Update to Linkage

CommonCore

@@ -1 +1 @@
-Subproject commit d000b8687d93eb43520bbf6685281099055eab9f
+Subproject commit a249d66dcf96bb9aef44b700438c81670ad81de7

Persistent/build.gradle

@@ -1,55 +0,0 @@
-/*
- * This file is a part of the SteamWar software.
- *
- * Copyright (C) 2024  SteamWar.de-Serverteam
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-plugins {
-    id 'java'
-}
-
-group 'de.steamwar'
-version ''
-
-compileJava.options.encoding = 'UTF-8'
-
-java {
-    sourceCompatibility = JavaVersion.VERSION_17
-    targetCompatibility = JavaVersion.VERSION_17
-}
-
-sourceSets {
-    main {
-        java {
-            srcDirs = ['src/']
-            include '**/*.java', '**/*.kt'
-        }
-        resources {
-            srcDirs = ['src/']
-            exclude '**/*.java', '**/*.kt'
-        }
-    }
-}
-
-dependencies {
-    compileOnly 'org.projectlombok:lombok:1.18.32'
-    testCompileOnly 'org.projectlombok:lombok:1.18.32'
-    annotationProcessor 'org.projectlombok:lombok:1.18.32'
-    testAnnotationProcessor 'org.projectlombok:lombok:1.18.32'
-
-    compileOnly 'de.steamwar:velocity:RELEASE'
-    annotationProcessor 'com.velocitypowered:velocity-api:3.3.0-SNAPSHOT'
-}

Persistent/src/de/steamwar/persistent/Arenaserver.java

@@ -1,37 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2024  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.persistent;
-
-import lombok.Getter;
-
-@Getter
-public class Arenaserver extends Subserver {
-
-    private final String mode;
-    private final String map;
-    private final boolean allowMerge;
-
-    public Arenaserver(String serverName, String mode, String map, boolean allowMerge, int port, ProcessBuilder processBuilder, Runnable shutdownCallback) {
-        super(Servertype.ARENA, serverName, port, processBuilder, shutdownCallback, null);
-        this.mode = mode;
-        this.map = map;
-        this.allowMerge = allowMerge;
-    }
-}

Persistent/src/de/steamwar/persistent/Bauserver.java

@@ -1,60 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2024  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.persistent;
-
-import lombok.Getter;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.UUID;
-import java.util.function.Consumer;
-
-@Getter
-public class Bauserver extends Subserver {
-    private static final Map<UUID, Bauserver> servers = new HashMap<>();
-    public static Bauserver get(UUID owner) {
-        synchronized (servers) {
-            return servers.get(owner);
-        }
-    }
-
-    private final UUID owner;
-
-    public Bauserver(String serverName, UUID owner, int port, ProcessBuilder processBuilder, Runnable shutdownCallback){
-        this(serverName, owner, port, processBuilder, shutdownCallback, null);
-    }
-
-    public Bauserver(String serverName, UUID owner, int port, ProcessBuilder processBuilder, Runnable shutdownCallback, Consumer<Exception> failureCallback){
-        super(Servertype.BAUSERVER, serverName, port, processBuilder, shutdownCallback, failureCallback);
-        this.owner = owner;
-
-        synchronized (servers) {
-            servers.put(owner, this);
-        }
-    }
-
-    @Override
-    protected void unregister() {
-        synchronized (servers) {
-            servers.remove(owner);
-        }
-        super.unregister();
-    }
-}

Persistent/src/de/steamwar/persistent/Builderserver.java

@@ -1,59 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2024  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.persistent;
-
-import lombok.Getter;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.function.Consumer;
-
-@Getter
-public class Builderserver extends Subserver {
-
-    private static final Map<String, Builderserver> servers = new HashMap<>();
-    public static Builderserver get(String map) {
-        synchronized (servers) {
-            return servers.get(map);
-        }
-    }
-
-    private final String map;
-    public Builderserver(String serverName, String map, int port, ProcessBuilder processBuilder, Runnable shutdownCallback){
-        this(serverName, map, port, processBuilder, shutdownCallback, null);
-    }
-
-    public Builderserver(String serverName, String map, int port, ProcessBuilder processBuilder, Runnable shutdownCallback, Consumer<Exception> failureCallback){
-        super(Servertype.BUILDER, serverName, port, processBuilder, shutdownCallback, failureCallback);
-        this.map = map;
-
-        synchronized (servers) {
-            servers.put(map, this);
-        }
-    }
-
-    @Override
-    protected void unregister() {
-        synchronized (servers) {
-            servers.remove(map);
-        }
-        super.unregister();
-    }
-}

Persistent/src/de/steamwar/persistent/Persistent.java

@@ -1,203 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2024  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.persistent;
-
-import com.google.inject.AbstractModule;
-import com.google.inject.Inject;
-import com.google.inject.Module;
-import com.google.inject.name.Names;
-import com.mojang.brigadier.Command;
-import com.velocitypowered.api.command.BrigadierCommand;
-import com.velocitypowered.api.command.CommandManager;
-import com.velocitypowered.api.command.CommandMeta;
-import com.velocitypowered.api.event.EventManager;
-import com.velocitypowered.api.event.Subscribe;
-import com.velocitypowered.api.event.proxy.ProxyInitializeEvent;
-import com.velocitypowered.api.event.proxy.ProxyShutdownEvent;
-import com.velocitypowered.api.plugin.Plugin;
-import com.velocitypowered.api.plugin.PluginContainer;
-import com.velocitypowered.api.plugin.PluginDescription;
-import com.velocitypowered.api.plugin.PluginManager;
-import com.velocitypowered.api.plugin.annotation.DataDirectory;
-import com.velocitypowered.api.proxy.ProxyServer;
-import com.velocitypowered.api.scheduler.ScheduledTask;
-import com.velocitypowered.proxy.plugin.PluginClassLoader;
-import com.velocitypowered.proxy.plugin.VelocityPluginManager;
-import com.velocitypowered.proxy.plugin.loader.VelocityPluginContainer;
-import com.velocitypowered.proxy.plugin.loader.java.JavaPluginLoader;
-import lombok.Getter;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
-
-import java.io.IOException;
-import java.nio.file.Path;
-import java.util.NoSuchElementException;
-import java.util.ResourceBundle;
-import java.util.concurrent.TimeUnit;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-@Plugin(
-        id = "persistentvelocitycore",
-        name = "PersistentVelocityCore"
-)
-public class Persistent {
-
-    private static final Reflection.Method<VelocityPluginManager> registerPlugin = new Reflection.Method<>(VelocityPluginManager.class, "registerPlugin", PluginContainer.class);
-
-    @Getter
-    private static Persistent instance;
-
-    @Getter
-    private final ProxyServer proxy;
-    @Getter
-    private final Logger logger;
-    private final Path directory;
-
-    @Inject
-    public Persistent(ProxyServer proxy, Logger logger, @DataDirectory Path dataDirectory) {
-        instance = this;
-        this.proxy = proxy;
-        this.logger = logger;
-        this.directory = dataDirectory;
-    }
-
-    @Subscribe
-    public void onEnable(ProxyInitializeEvent event) {
-        proxy.getCommandManager().register(
-                new BrigadierCommand(
-                        BrigadierCommand.literalArgumentBuilder("softreload")
-                                .requires(commandSource -> commandSource.hasPermission("bungeecore.softreload"))
-                                .executes(commandContext -> softreload())
-                                .build()
-                )
-        );
-    }
-
-    @Subscribe
-    public void onDisable(ProxyShutdownEvent event) {
-        Subserver.shutdown();
-    }
-
-    public int softreload() {
-        PluginContainer container = null;
-        ReloadablePlugin plugin = null;
-        try {
-            container = proxy.getPluginManager().getPlugin("velocitycore").orElseThrow();
-            plugin = (ReloadablePlugin) container.getInstance().orElseThrow();
-        } catch (NoSuchElementException e) {
-            logger.log(Level.WARNING, "Could not find loaded VelocityCore, continuing without unloading.");
-        }
-
-        PluginContainer newContainer;
-        try {
-            newContainer = prepareLoad();
-        } catch (Exception e) {
-            logger.log(Level.SEVERE, "Could not instantiate new VelocityCore, aborting softreload.", e);
-            return Command.SINGLE_SUCCESS;
-        }
-
-        broadcast("§eNetwork update is starting§8.");
-        try {
-            if(container != null && plugin != null) {
-                plugin.onProxyShutdown(new ProxyShutdownEvent());
-                unload(container, plugin);
-            }
-
-            registerPlugin.invoke((VelocityPluginManager) proxy.getPluginManager(), newContainer);
-            ((ReloadablePlugin) newContainer.getInstance().orElseThrow()).onProxyInitialization(new ProxyInitializeEvent());
-        } catch (Throwable t) {
-            logger.log(Level.SEVERE, "Error during softreload", t);
-            broadcast("§cNetwork update failed§8, §cexpect network restart soon§8.");
-            return Command.SINGLE_SUCCESS;
-        }
-
-        broadcast("§eNetwork update complete§8.");
-        return Command.SINGLE_SUCCESS;
-    }
-
-    private void broadcast(String message) {
-        Component component = LegacyComponentSerializer.legacySection().deserialize("§eSteam§8War» " + message);
-        proxy.getAllPlayers().forEach(player -> player.sendMessage(component));
-        proxy.getConsoleCommandSource().sendMessage(component);
-    }
-
-    private PluginContainer prepareLoad() throws Exception {
-        Path plugins = directory.getParent();
-        JavaPluginLoader loader = new JavaPluginLoader(proxy, plugins);
-        PluginDescription description = loader.createPluginFromCandidate(loader.loadCandidate(plugins.resolve("VelocityCore.jar")));
-        PluginContainer container = new VelocityPluginContainer(description);
-
-        AbstractModule commonModule = new AbstractModule() {
-            @Override
-            protected void configure() {
-                this.bind(ProxyServer.class).toInstance(proxy);
-                this.bind(PluginManager.class).toInstance(proxy.getPluginManager());
-                this.bind(EventManager.class).toInstance(proxy.getEventManager());
-                this.bind(CommandManager.class).toInstance(proxy.getCommandManager());
-                this.bind(PluginContainer.class).annotatedWith(Names.named(container.getDescription().getId())).toInstance(container);
-            }
-        };
-
-        Module module = loader.createModule(container);
-        loader.createPlugin(container, module, commonModule);
-
-        return container;
-    }
-
-    private void unload(PluginContainer container, Object plugin) throws InterruptedException, IOException {
-        PluginClassLoader classLoader = ((PluginClassLoader) plugin.getClass().getClassLoader());
-
-        CommandManager commandManager = proxy.getCommandManager();
-        for(String alias : commandManager.getAliases()) {
-            CommandMeta meta = commandManager.getCommandMeta(alias);
-            if(meta != null && meta.getPlugin() == plugin)
-                commandManager.unregister(meta);
-        }
-
-        proxy.getEventManager().unregisterListeners(plugin);
-        proxy.getScheduler().tasksByPlugin(plugin).forEach(ScheduledTask::cancel);
-
-        container.getExecutorService().shutdown();
-        if(!container.getExecutorService().awaitTermination(100, TimeUnit.MILLISECONDS))
-            logger.log(Level.WARNING, "ExecutorService termination took longer than 100ms, continuing.");
-
-        for(Thread thread : Thread.getAllStackTraces().keySet()) {
-            if(thread.getClass().getClassLoader() != classLoader)
-                continue;
-
-            thread.interrupt();
-            thread.join(100);
-
-            if (thread.isAlive())
-                logger.log(Level.WARNING, "Could not stop thread %s of plugin %s. Still running".formatted(thread.getName(), container.getDescription().getId()));
-        }
-
-        //TODO close all log handlers
-        /*for (Handler handler : plugin.getLogger().getHandlers()) {
-            handler.close();
-        }*/
-
-
-        //Clear resource bundle cache
-        ResourceBundle.clearCache(classLoader);
-        classLoader.close();
-    }
-}

Persistent/src/de/steamwar/persistent/Reflection.java

@@ -1,75 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2024  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.persistent;
-
-import lombok.experimental.UtilityClass;
-
-@UtilityClass
-public class Reflection {
-    public static class Field<C, T> {
-        private final java.lang.reflect.Field f;
-
-        public Field(Class<C> target, String name) {
-            try {
-                f = target.getDeclaredField(name);
-                f.setAccessible(true);
-            } catch (NoSuchFieldException e) {
-                throw new IllegalArgumentException("Cannot find field with name " + name, e);
-            }
-        }
-
-        public T get(C target) {
-            try {
-                return (T) f.get(target);
-            } catch (IllegalAccessException e) {
-                throw new IllegalArgumentException("Cannot access reflection.", e);
-            }
-        }
-
-        public void set(C target, T value) {
-            try {
-                f.set(target, value);
-            } catch (IllegalAccessException e) {
-                throw new IllegalArgumentException("Cannot access reflection.", e);
-            }
-        }
-    }
-
-    public static class Method<C> {
-        private final java.lang.reflect.Method m;
-
-        public Method(Class<C> clazz, String methodName, Class<?>... params) {
-            try {
-                m = clazz.getDeclaredMethod(methodName, params);
-                m.setAccessible(true);
-            } catch (NoSuchMethodException e) {
-                throw new IllegalArgumentException("Cannot find method with name " + methodName, e);
-            }
-        }
-
-        public Object invoke(C target, Object... arguments) {
-            try {
-                return m.invoke(target, arguments);
-            } catch (Exception e) {
-                throw new IllegalArgumentException("Cannot invoke method " + m, e);
-            }
-        }
-    }
-}

Persistent/src/de/steamwar/persistent/ReloadablePlugin.java

@@ -1,28 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2024  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.persistent;
-
-import com.velocitypowered.api.event.proxy.ProxyInitializeEvent;
-import com.velocitypowered.api.event.proxy.ProxyShutdownEvent;
-
-public interface ReloadablePlugin {
-    void onProxyInitialization(ProxyInitializeEvent event);
-    default void onProxyShutdown(ProxyShutdownEvent event) {}
-}

Persistent/src/de/steamwar/persistent/Servertype.java

@@ -1,26 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2024  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.persistent;
-
-public enum Servertype {
-    BAUSERVER,
-    ARENA,
-    BUILDER
-}

Persistent/src/de/steamwar/persistent/Storage.java

@@ -1,52 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2024  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.persistent;
-
-import com.velocitypowered.api.proxy.Player;
-import com.velocitypowered.api.proxy.server.ServerInfo;
-import com.velocitypowered.proxy.protocol.packet.UpsertPlayerInfoPacket;
-import lombok.experimental.UtilityClass;
-
-import java.sql.Timestamp;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.UUID;
-
-@UtilityClass
-public class Storage {
-    public static final Map<Player, List<Player>> challenges = new HashMap<>();
-
-    public static final Map<Player, Player> lastChats = new HashMap<>();
-
-    public static final Map<Integer, List<Integer>> teamInvitations = new HashMap<>(); // UserID -> List<TeamIDs>
-
-    public static final Map<Player, Timestamp> sessions = new HashMap<>(); // Contains session start timestamp
-
-    public static final Map<Integer, Subserver> eventServer = new HashMap<>(); // TeamID -> Subserver map
-
-    public static final Map<Player, Integer> fabricCheckedPlayers = new HashMap<>();
-
-    public static final Map<Player, Long> fabricExpectPluginMessage = new HashMap<>();
-
-    public static final Map<Integer, ServerInfo> teamServers = new HashMap<>(); // TeamID -> ServerInfo map
-
-    public static final Map<Player, Map<UUID, UpsertPlayerInfoPacket.Entry>> directTabItems = new HashMap<>();
-}

Persistent/src/de/steamwar/persistent/Subserver.java

@@ -1,263 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2024  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.persistent;
-
-import com.velocitypowered.api.proxy.Player;
-import com.velocitypowered.api.proxy.server.RegisteredServer;
-import com.velocitypowered.api.proxy.server.ServerInfo;
-import lombok.Getter;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.format.NamedTextColor;
-
-import java.io.*;
-import java.net.InetSocketAddress;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.TimeUnit;
-import java.util.function.Consumer;
-import java.util.function.Predicate;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-@SuppressWarnings("unused")
-public class Subserver {
-
-    private static final Component PREFIX = Component
-            .text("Steam").color(NamedTextColor.YELLOW)
-            .append(Component.text("War» ").color(NamedTextColor.DARK_GRAY));
-
-    private static final Logger logger = Persistent.getInstance().getLogger();
-
-    @Getter
-    private static final List<Subserver> serverList = new LinkedList<>();
-    private static final Map<ServerInfo, Subserver> infoToServer = new HashMap<>();
-
-    public static Subserver getSubserver(Player p) {
-        synchronized (serverList) {
-            for (int i = serverList.size() - 1; i >= 0; i--) {
-                if (serverList.get(i).onServer(p))
-                    return serverList.get(i);
-            }
-        }
-        return null;
-    }
-
-    public static Subserver getSubserver(ServerInfo server) {
-        synchronized (serverList) {
-            return infoToServer.get(server);
-        }
-    }
-
-    static void shutdown() {
-        while (!serverList.isEmpty()) {
-            Subserver server = serverList.get(0);
-            server.stop();
-        }
-    }
-
-    private final String serverName;
-    private final boolean checkpoint;
-    private final Runnable shutdownCallback;
-    private final Consumer<Exception> failureCallback;
-    private final Process process;
-    private final PrintWriter writer;
-    @Getter
-    private final ServerInfo server;
-    @Getter
-    private RegisteredServer registeredServer;
-    @Getter
-    private final Servertype type;
-    private final Thread thread;
-    @Getter
-    private boolean started;
-
-    private final List<Player> cachedPlayers = new LinkedList<>();
-    @Getter
-    private final Map<Player, String> tablistNames = new HashMap<>();
-
-    protected Subserver(Servertype type, String serverName, int port, ProcessBuilder processBuilder, Runnable shutdownCallback, Consumer<Exception> failureCallback) {
-        this.started = false;
-        this.serverName = serverName;
-        this.type = type;
-        this.shutdownCallback = shutdownCallback;
-        this.failureCallback = failureCallback == null ? this::fatalError : failureCallback;
-        this.checkpoint = processBuilder.command().contains("criu");
-
-        try {
-            this.process = processBuilder.start();
-        } catch (IOException e) {
-            throw new SecurityException("Server could not be started", e);
-        }
-
-        InetSocketAddress address = new InetSocketAddress("127.0.0.1", port);
-        this.server = new ServerInfo(serverName, address);
-        this.writer = new PrintWriter(process.getOutputStream(), true);
-
-        this.thread = new Thread(this::run, "Subserver " + serverName);
-        this.thread.start();
-    }
-
-    public void sendPlayer(Player p) {
-        if (!started) {
-            p.sendActionBar(generateBar(0));
-            cachedPlayers.add(p);
-        } else {
-            p.createConnectionRequest(registeredServer).connect();
-        }
-    }
-
-    public void execute(String command) {
-        writer.println(command);
-    }
-
-    public void stop() {
-        try {
-            long pid = process.pid();
-            if (checkpoint)
-                pid = process.children().findAny().map(ProcessHandle::pid).orElse(pid);
-
-            Runtime.getRuntime().exec(new String[]{"kill", "-SIGUSR1", Long.toString(pid)});
-        } catch (IOException e) {
-            logger.log(Level.SEVERE, "Failed to send SIGUSR1 to subserver.", e);
-        }
-
-        try {
-            if (!process.waitFor(1, TimeUnit.MINUTES)) {
-                logger.log(Level.SEVERE, () -> serverName + " did not stop correctly, forcibly stopping!");
-                process.destroyForcibly();
-            }
-
-            thread.join();
-        } catch (InterruptedException e) {
-            logger.log(Level.SEVERE, "Subserver stop interrupted!", e);
-            Thread.currentThread().interrupt();
-        }
-    }
-
-    private boolean onServer(Player p) {
-        return cachedPlayers.contains(p) || (registeredServer != null && registeredServer.getPlayersConnected().contains(p));
-    }
-
-    private void fatalError(Exception e) {
-        logger.log(Level.SEVERE, e, () -> serverName + " did not run correctly!");
-
-        for (Player cached : cachedPlayers)
-            cached.sendMessage(PREFIX.append(Component.text("Unexpected error during server startup.").color(NamedTextColor.RED)));
-        if (registeredServer != null) {
-            for (Player player : registeredServer.getPlayersConnected())
-                player.sendMessage(PREFIX.append(Component.text("Lost connection to server.").color(NamedTextColor.RED)));
-        }
-    }
-
-    private void start(InputStream stream, Predicate<String> test) throws IOException {
-        try (BufferedReader reader = new BufferedReader(new InputStreamReader(stream))) {
-            String line = "";
-            while (!started && (line = reader.readLine()) != null) {
-                started = test.test(line);
-            }
-
-            if (line == null)
-                throw new IOException(serverName + " did not start correctly!");
-        }
-    }
-
-    protected void register() {
-        if (Persistent.getInstance().getProxy().getServer(serverName).isPresent()) {
-            SecurityException e = new SecurityException("Server already registered: " + serverName);
-            stop();
-            failureCallback.accept(e);
-            throw e;
-        }
-
-        synchronized (serverList) {
-            registeredServer = Persistent.getInstance().getProxy().registerServer(server);
-            serverList.add(this);
-            infoToServer.put(server, this);
-        }
-    }
-
-    protected void unregister() {
-        synchronized (serverList) {
-            infoToServer.remove(server);
-            serverList.remove(this);
-            Persistent.getInstance().getProxy().unregisterServer(server);
-            registeredServer = null;
-        }
-    }
-
-    private void run() {
-        register();
-
-        Exception ex = null;
-        try {
-            if (checkpoint) {
-                start(process.getErrorStream(), line -> line.contains("Restore finished successfully."));
-            } else {
-                start(process.getInputStream(), line -> {
-                    if (line.contains("Loading libraries, please wait"))
-                        sendProgress(2);
-                    else if (line.contains("Starting Minecraft server on"))
-                        sendProgress(4);
-                    else if (line.contains("Preparing start region"))
-                        sendProgress(6);
-                    return line.contains("Finished mapping loading");
-                });
-            }
-
-            if (!started)
-                return;
-
-            sendProgress(8);
-
-            Thread.sleep(300);
-
-            sendProgress(10);
-            for (Player cachedPlayer : cachedPlayers) {
-                sendPlayer(cachedPlayer);
-            }
-            cachedPlayers.clear();
-
-            process.waitFor();
-        } catch (IOException e) {
-            ex = e;
-        } catch (InterruptedException e) {
-            ex = e;
-            Thread.currentThread().interrupt();
-        } finally {
-            unregister();
-            shutdownCallback.run();
-            if (ex != null)
-                failureCallback.accept(ex);
-        }
-    }
-
-    private Component generateBar(int progress) {
-        return Component.text("⬛".repeat(Math.max(0, progress))).color(NamedTextColor.YELLOW)
-                .append(Component.text("⬛".repeat(Math.max(0, 10 - progress))).color(NamedTextColor.DARK_GRAY));
-    }
-
-    private void sendProgress(int progress) {
-        Component tc = generateBar(progress);
-        for (Player cached : cachedPlayers)
-            cached.sendActionBar(tc);
-    }
-}

build.gradle

@@ -17,31 +17,59 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+
+
+import org.apache.tools.ant.taskdefs.condition.Os
+
 plugins {
+    // Adding the base plugin fixes the following gradle warnings in IntelliJ:
+    //
+    // Warning: root project 'module-work-multi': Unable to resolve all content root directories
+    // Details: java.lang.IllegalStateException: No value has been specified for this provider.
+    //
+    // Warning: root project 'module-work-multi': Unable to resolve additional project configuration.
+    // Details: java.lang.IllegalStateException: No value has been specified for this provider.
     id 'base'
     id 'java'
     id 'application'
 
-    id 'com.github.johnrengelman.shadow' version '8.1.1'
+    id 'com.github.johnrengelman.shadow' version '5.0.0'
-    id 'de.steamwar.gradle' version 'RELEASE'
 }
 
 group 'de.steamwar'
 version ''
 
+Properties steamwarProperties = new Properties()
+if (file("steamwar.properties").exists()) {
+    steamwarProperties.load(file("steamwar.properties").newDataInputStream())
+}
+
+ext {
+    buildName = 'BungeeCore'
+    artifactName = 'bungeecore'
+
+    uberJarName = "${buildName}-all.jar"
+    jarName = "${artifactName}.jar"
+    libs = "${buildDir}/libs"
+
+    if (Os.isFamily(Os.FAMILY_WINDOWS)) {
+        operatingSystem = "windows"
+    } else {
+        operatingSystem = "unix"
+    }
+}
+
 compileJava.options.encoding = 'UTF-8'
 
-java {
+sourceCompatibility = 1.8
-    sourceCompatibility = JavaVersion.VERSION_17
+targetCompatibility = 1.8
-    targetCompatibility = JavaVersion.VERSION_17
-}
 
 mainClassName = ''
 
 sourceSets {
     main {
         java {
-            srcDirs = ['src/']
+            srcDirs = ['src/', 'build/generated/sources/annotationProcessor/java/main/']
         }
         resources {
             srcDirs = ['src/']
@@ -50,64 +78,177 @@ sourceSets {
     }
 }
 
-allprojects {
+repositories {
-    repositories {
+    mavenCentral()
-        mavenCentral()
+    maven {
-        maven {
+        url 'https://m2.dv8tion.net/releases'
-            url 'https://repo.papermc.io/repository/maven-public/'
-            content {
-                includeGroup 'com.velocitypowered'
-            }
-        }
-        maven {
-            url 'https://m2.dv8tion.net/releases'
-            content {
-                includeGroup 'net.dv8tion'
-            }
-        }
-        maven {
-            url 'https://repo.lunarclient.dev'
-            content {
-                includeGroup 'com.lunarclient'
-            }
-        }
     }
-}
 
-shadowJar {
+    maven {
-    exclude 'META-INF/*'
+        url = uri('https://steamwar.de/maven')
-    exclude 'org/sqlite/native/FreeBSD/**', 'org/sqlite/native/Mac/**', 'org/sqlite/native/Windows/**', 'org/sqlite/native/Linux-Android/**', 'org/sqlite/native/Linux-Musl/**'
-    exclude 'org/sqlite/native/Linux/aarch64/**', 'org/sqlite/native/Linux/arm/**', 'org/sqlite/native/Linux/armv6/**', 'org/sqlite/native/Linux/armv7/**', 'org/sqlite/native/Linux/ppc64/**', 'org/sqlite/native/Linux/x86/**'
-    exclude 'org/slf4j/**'
-    //https://imperceptiblethoughts.com/shadow/configuration/minimizing/
-    minimize {
-        exclude project(':')
-        exclude dependency('mysql:mysql-connector-java:.*')
     }
-    duplicatesStrategy DuplicatesStrategy.INCLUDE
 }
 
 dependencies {
-    compileOnly 'org.projectlombok:lombok:1.18.32'
+    compileOnly 'org.projectlombok:lombok:1.18.22'
-    testCompileOnly 'org.projectlombok:lombok:1.18.32'
+    testCompileOnly 'org.projectlombok:lombok:1.18.22'
-    annotationProcessor 'org.projectlombok:lombok:1.18.32'
+    annotationProcessor 'org.projectlombok:lombok:1.18.22'
-    testAnnotationProcessor 'org.projectlombok:lombok:1.18.32'
+    testAnnotationProcessor 'org.projectlombok:lombok:1.18.22'
-
-    annotationProcessor 'com.velocitypowered:velocity-api:3.3.0-SNAPSHOT'
-    compileOnly 'de.steamwar:velocity:RELEASE'
-
-    compileOnly project(":Persistent")
-    implementation project(":CommonCore")
-
-    implementation 'org.xerial:sqlite-jdbc:3.46.0.0'
-    implementation 'mysql:mysql-connector-java:8.0.33'
 
+    compileOnly 'de.steamwar:waterfall:RELEASE'
+    compileOnly 'de.steamwar:persistentbungeecore:RELEASE'
     implementation("net.dv8tion:JDA:4.4.0_352") {
         exclude module: 'opus-java'
     }
 
-    implementation 'org.msgpack:msgpack-core:0.9.8' //AlpineClient
+    implementation project(":CommonCore")
-
+    annotationProcessor project(":CommonCore")
-    implementation 'com.lunarclient:apollo-api:1.1.0'
+}
-    implementation 'com.lunarclient:apollo-common:1.1.0'
+
+task buildProject {
+    description 'Build this project'
+    group "Steamwar"
+
+    dependsOn build
+}
+
+task finalizeProject {
+    description 'Finalize this project'
+    group "Steamwar"
+
+    doLast {
+        if ("${buildDir}" == null) {
+            return
+        }
+        delete fileTree("${libs}").matching {
+            exclude("${uberJarName}")
+        }
+        file(libs + "/" + uberJarName).renameTo(file(libs + "/" + jarName))
+    }
+}
+build.finalizedBy(finalizeProject)
+
+if (steamwarProperties.containsKey("hostname")) {
+    String hostname = steamwarProperties.get("hostname")
+    String uploadPath = steamwarProperties.getOrDefault("uploadPath", "~")
+
+    String server = steamwarProperties.getOrDefault("server", "DevBungee")
+    String serverStartFlags = steamwarProperties.getOrDefault("serverStartFlags", "")
+
+    task uploadProject {
+        description 'Upload this project'
+        group "Steamwar"
+
+        doLast {
+            await(shell("scp ${libs}/${jarName} ${hostname}:${uploadPath}/${server}/plugins"))
+            if (steamwarProperties.getOrDefault("directStart", "false") == "false" && !answer("Start ${server} server?")) {
+                return
+            }
+            serverStart(server, serverStartFlags, hostname)
+        }
+    }
+    uploadProject.dependsOn(buildProject)
+
+    task startDevServer {
+        description 'Start the DevBungee'
+        group "Steamwar"
+
+        doLast {
+            serverStart(server, serverStartFlags, hostname)
+        }
+    }
+}
+
+private def await(Process proc) {
+    def out = new StringBuilder()
+    def err = new StringBuilder()
+    proc.waitForProcessOutput(out, err)
+    return [out, err, proc.exitValue()]
+}
+
+private def shell(String command) {
+    if (operatingSystem == "unix") {
+        return ['bash', '-c', command].execute()
+    } else {
+        return ["cmd", "/c", command].execute()
+    }
+}
+
+private def serverStart(String serverName, String serverFlags, String hostname) {
+    def proc = shell("ssh -t ${hostname} \"./mc ${serverFlags} ${serverName}\"")
+
+    Set<String> strings = new HashSet<>()
+    File file = new File("${projectDir}/ignoredlog");
+    if (file.exists()) {
+        new BufferedReader(new InputStreamReader(new FileInputStream(file))).readLines().forEach({ s ->
+            strings.add(s)
+        })
+    }
+
+    Thread outputThread = new Thread({
+        Reader reader = proc.getInputStream().newReader();
+        Writer writer = System.out.newWriter();
+        try {
+            while (proc.alive) {
+                String s = reader.readLine()
+                if (s == null) {
+                    return
+                }
+                if (strings.stream().anyMatch({check -> s.contains(check)})) {
+                    continue
+                }
+                writer.write(s + "\n")
+                writer.flush()
+            }
+        } catch (IOException e) {
+            // Ignored
+        }
+    })
+    outputThread.setName("${serverName} - OutputThread")
+    outputThread.start()
+
+    Writer writer
+    Thread inputThread = new Thread({
+        Reader reader = System.in.newReader()
+        writer = proc.getOutputStream().newWriter()
+        try {
+            while (proc.alive) {
+                String s = reader.readLine()
+                writer.write(s + "\n")
+                writer.flush()
+            }
+        } catch (IOException e) {
+            // Ignored
+        }
+    })
+    inputThread.setName("${serverName} - InputThread")
+    inputThread.start()
+
+    gradle.buildFinished { buildResult ->
+        if (!proc.alive) {
+            return
+        }
+        writer = proc.getOutputStream().newWriter()
+        writer.write("stop\n")
+        writer.flush()
+        awaitClose(proc, outputThread, inputThread)
+    }
+    awaitClose(proc, outputThread, inputThread)
+};
+
+private static def awaitClose(Process proc, Thread outputThread, Thread inputThread) {
+    while (proc.alive) {
+        Thread.sleep(10)
+    }
+    proc.closeStreams()
+    outputThread.interrupt()
+    inputThread.interrupt()
+}
+
+private def answer(String question) {
+    while (System.in.available() > 0) System.in.read()
+    println(question)
+    boolean valid = "Yy".contains(((char) System.in.read()).toString())
+    while (System.in.available() > 0) System.in.read()
+    return valid
 }

deployarena.py

@@ -1,86 +0,0 @@
-#!/usr/bin/env python3
-import datetime
-import os
-import shutil
-import sys
-import tarfile
-from os import path
-
-# Non stdlib
-from nbt import nbt
-from ruamel.yaml import YAML
-yaml = YAML()
-
-if __name__ == "__main__":
-    configfile = f'/configs/GameModes/{sys.argv[1]}'
-    version = int(sys.argv[2])
-    worldname = sys.argv[3]
-
-    with open(configfile, 'r') as file:
-        gamemode = yaml.load(file)
-
-    builderworld = path.expanduser(f'~/builder{version}/{worldname}')
-    arenaworld = f'/servers/{gamemode["Server"]["Folder"]}/arenas/{worldname}'
-
-    if path.exists(arenaworld):
-        backupworld = path.expanduser(f'~/backup/arenas/{datetime.datetime.now()}-{worldname}-{version}.tar.xz')
-        with tarfile.open(backupworld, 'w:xz') as tar:
-            tar.add(arenaworld, arcname=worldname)
-
-        shutil.rmtree(arenaworld)
-    else:
-        gamemode['Server']['Maps'].append(worldname)
-
-        with open(configfile, 'w') as file:
-            yaml.dump(gamemode, file)
-
-
-    level = nbt.NBTFile(f'{builderworld}/level.dat')
-    level['Data']['Difficulty'] = nbt.TAG_Byte(2)
-    gameRules = level['Data']['GameRules']
-    gameRules['announceAdvancements'] = nbt.TAG_String('false')
-    gameRules['disableRaids'] = nbt.TAG_String('true')
-    gameRules['doDaylightCycle'] = nbt.TAG_String('false')
-    gameRules['doEntityDrops'] = nbt.TAG_String('false')
-    gameRules['doFireTick'] = nbt.TAG_String('true')
-    gameRules['doImmediateRespawn'] = nbt.TAG_String('true')
-    gameRules['doInsomnia'] = nbt.TAG_String('false')
-    gameRules['doLimitedCrafting'] = nbt.TAG_String('false')
-    gameRules['doMobLoot'] = nbt.TAG_String('false')
-    gameRules['doMobSpawning'] = nbt.TAG_String('false')
-    gameRules['doPatrolSpawning'] = nbt.TAG_String('false')
-    gameRules['doTileDrops'] = nbt.TAG_String('true')
-    gameRules['doTraderSpawning'] = nbt.TAG_String('false')
-    gameRules['doWardenSpawning'] = nbt.TAG_String('false')
-    gameRules['doWeatherCycle'] = nbt.TAG_String('false')
-    gameRules['drowningDamage'] = nbt.TAG_String('true')
-    gameRules['fallDamage'] = nbt.TAG_String('true')
-    gameRules['fireDamage'] = nbt.TAG_String('true')
-    gameRules['freezeDamage'] = nbt.TAG_String('true')
-    gameRules['keepInventory'] = nbt.TAG_String('true')
-    gameRules['lavaSourceConversion'] = nbt.TAG_String('false')
-    gameRules['maxEntityCramming'] = nbt.TAG_String('24')
-    gameRules['mobGriefing'] = nbt.TAG_String('false')
-    gameRules['naturalRegeneration'] = nbt.TAG_String('false')
-    gameRules['randomTickSpeed'] = nbt.TAG_String('3')
-    gameRules['reducedDebugInfo'] = nbt.TAG_String('true')
-    gameRules['snowAccumulationHeight'] = nbt.TAG_String('1')
-    gameRules['spawnRadius'] = nbt.TAG_String('0')
-    gameRules['spectatorsGenerateChunks'] = nbt.TAG_String('true')
-    gameRules['waterSourceConversion'] = nbt.TAG_String('true')
-    level.write_file()
-
-    if path.exists(arenaworld):
-        shutil.rmtree(arenaworld)
-
-    os.makedirs(f'{arenaworld}/backup')
-    shutil.copy2(f'{builderworld}/level.dat', f'{arenaworld}/backup/level.dat')
-    shutil.copytree(f'{builderworld}/region', f'{arenaworld}/backup/region')
-
-    shutil.copy2(f'{builderworld}/level.dat', f'{arenaworld}/level.dat')
-    shutil.copytree(f'{builderworld}/region', f'{arenaworld}/region')
-    shutil.copy2(f'{builderworld}/config.yml', f'{arenaworld}/config.yml')
-
-    if path.exists(f'{builderworld}/paper-world.yml'):
-        shutil.copy2(f'{builderworld}/paper-world.yml', f'{arenaworld}/backup/paper-world.yml')
-        shutil.copy2(f'{builderworld}/paper-world.yml', f'{arenaworld}/paper-world.yml')

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 #Sat Apr 10 23:34:12 CEST 2021
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.1-all.zip
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists

settings.gradle

@@ -17,16 +17,6 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-pluginManagement {
+rootProject.name = 'BungeeCore'
-    repositories {
-        gradlePluginPortal()
-        maven {
-            url = uri("https://steamwar.de/maven/")
-        }
-    }
-}
-
-rootProject.name = 'VelocityCore'
 
 include 'CommonCore'
-include 'Persistent'

src/bungee.yml

@@ -0,0 +1,6 @@
+name: BungeeCore
+main: de.steamwar.bungeecore.BungeeCore
+version: 1.0
+author: Lixfel
+depends:
+  - PersistentBungeeCore

src/de/steamwar/bungeecore/ArenaMode.java

@@ -0,0 +1,187 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore;
+
+import de.steamwar.bungeecore.sql.SchematicType;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.config.Configuration;
+import net.md_5.bungee.config.ConfigurationProvider;
+import net.md_5.bungee.config.YamlConfiguration;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.*;
+import java.util.stream.Collectors;
+
+public class ArenaMode {
+
+    private static final Map<String, ArenaMode> byChat = new HashMap<>();
+    private static final Map<String, ArenaMode> byInternal = new HashMap<>();
+    private static final Map<SchematicType, ArenaMode> bySchemType = new HashMap<>();
+    private static final List<ArenaMode> allModes = new LinkedList<>();
+    private static final Random random = new Random();
+
+    static {
+        File folder = new File(ProxyServer.getInstance().getPluginsFolder(), "FightSystem");
+
+        for(File configFile : Arrays.stream(folder.listFiles((file, name) -> name.endsWith(".yml") && !name.endsWith(".kits.yml"))).sorted().collect(Collectors.toList())) {
+            Configuration config;
+            try {
+                config = ConfigurationProvider.getProvider(YamlConfiguration.class).load(configFile);
+            } catch (IOException e) {
+                throw new SecurityException("Could not load SchematicTypes", e);
+            }
+
+            if(config.contains("Server"))
+                new ArenaMode(configFile.getName().replace(".yml", ""), config);
+        }
+    }
+
+    public static ArenaMode getByChat(String name){
+        return byChat.get(name.toLowerCase());
+    }
+
+    public static ArenaMode getByInternal(String name){
+        return byInternal.get(name);
+    }
+
+    public static List<String> getAllChatNames(boolean historic) {
+        List<String> chatNames = new LinkedList<>();
+        for(ArenaMode mode : byInternal.values()){
+            if(historic == mode.historic)
+                chatNames.addAll(mode.chatNames);
+        }
+        return chatNames;
+    }
+
+    public static List<String> getAllRankedChatNames(){
+        List<String> chatNames = new LinkedList<>();
+        for(ArenaMode mode : byInternal.values()){
+            if(mode.isRanked())
+                chatNames.addAll(mode.chatNames);
+        }
+        return chatNames;
+    }
+
+    public static ArenaMode getBySchemType(SchematicType schemType){
+        return bySchemType.get(schemType);
+    }
+
+    public static List<ArenaMode> getAllModes(){
+        return allModes;
+    }
+
+    private final String displayName;
+    private final String folder;
+    private final List<String> chatNames;
+    private final String serverJar;
+    private final String config;
+    private final List<String> maps;
+    private final Map<String, String> lowerToRealMapNames = new HashMap<>();
+    private final boolean historic;
+    private final String internalName;
+
+    private final boolean ranked;
+    private final String schemType;
+
+    private ArenaMode(String internalName, Configuration config){
+        this.internalName = internalName;
+        this.folder = config.getString("Server.Folder");
+        this.serverJar = config.getString("Server.ServerJar");
+        this.config = internalName + ".yml";
+        this.maps = config.getStringList("Server.Maps");
+        maps.forEach(map -> lowerToRealMapNames.put(map.toLowerCase(), map));
+        this.displayName = config.getString("GameName", internalName);
+        this.chatNames = config.getStringList("Server.ChatNames");
+        this.schemType = config.getString("Schematic.Type", "").toLowerCase();
+
+        this.ranked = config.getBoolean("Server.Ranked", false);
+        this.historic = config.getBoolean("Server.Historic", false);
+
+        allModes.add(this);
+        byInternal.put(internalName, this);
+        for(String name : chatNames){
+            byChat.put(name.toLowerCase(), this);
+        }
+
+        if(!this.schemType.equals(""))
+            bySchemType.put(SchematicType.fromDB(this.schemType), this);
+    }
+
+    public String getDisplayName() {
+        return displayName;
+    }
+
+    public String serverJar() {
+        return serverJar;
+    }
+
+    public String getConfig(){
+        return config;
+    }
+
+    public String hasMap(String map){
+        for(String m : maps){
+            if(m.equalsIgnoreCase(map))
+                return m;
+        }
+        return null;
+    }
+
+    public String getFolder() {
+        return folder;
+    }
+
+    public String getRandomMap(){
+        return maps.get(random.nextInt(maps.size()));
+    }
+
+    public List<String> getMaps() {
+        return maps;
+    }
+
+    public String convertToRealMapName(String map){
+        return lowerToRealMapNames.get(map.toLowerCase());
+    }
+
+    public String getChatName(){
+        return chatNames.get(0);
+    }
+
+    public boolean withoutChatName(){
+        return chatNames.isEmpty();
+    }
+
+    public boolean isHistoric(){
+        return historic;
+    }
+
+    public boolean isRanked() {
+        return ranked;
+    }
+
+    public String getSchemType() {
+        return schemType;
+    }
+
+    public String getInternalName() {
+        return internalName;
+    }
+}

src/de/steamwar/bungeecore/Broadcaster.java

@@ -17,28 +17,34 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore;
+package de.steamwar.bungeecore;
 
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.EventMode;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Plain;
+import net.md_5.bungee.api.ProxyServer;
 
-import java.util.List;
 import java.util.concurrent.TimeUnit;
 
-class Broadcaster {
+@Linked(Plain.class)
+@EventMode(EventMode.Mode.NonEvent)
+public class Broadcaster {
 
-    private final List<String> broadcasts = VelocityCore.get().getConfig().getBroadcasts();
+    private static String [] broadCastMsgs;
     private int lastBroadCast = 0;
 
-    Broadcaster() {
+    public Broadcaster(){
-        if(!broadcasts.isEmpty())
+        ProxyServer.getInstance().getScheduler().schedule(BungeeCore.get(), () -> {
-            VelocityCore.schedule(this::broadcast).repeat(10, TimeUnit.MINUTES).schedule();
+            if(!ProxyServer.getInstance().getPlayers().isEmpty())
+                BungeeCore.broadcast(BungeeCore.CHAT_PREFIX + broadCastMsgs[lastBroadCast]);
+            lastBroadCast++;
+            if(lastBroadCast == broadCastMsgs.length){
+                lastBroadCast = 0;
+            }
+        }, 10, 10, TimeUnit.MINUTES);
     }
 
-    private void broadcast() {
+    static void setBroadCastMsgs(String[] broadCastMsgs) {
-        if(!VelocityCore.getProxy().getAllPlayers().isEmpty())
+        Broadcaster.broadCastMsgs = broadCastMsgs;
-            Chatter.broadcast().system("PLAIN_STRING", broadcasts.get(lastBroadCast++));
-
-        if(lastBroadCast == broadcasts.size())
-            lastBroadCast = 0;
     }
 }

src/de/steamwar/bungeecore/BungeeCore.java

@@ -0,0 +1,257 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore;
+
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
+import de.steamwar.bungeecore.commands.*;
+import de.steamwar.bungeecore.listeners.*;
+import de.steamwar.bungeecore.listeners.mods.*;
+import de.steamwar.bungeecore.network.BungeeNetworkHandler;
+import de.steamwar.bungeecore.sql.*;
+import de.steamwar.command.SWCommandUtils;
+import de.steamwar.command.SWTypeMapperCreator;
+import de.steamwar.command.TabCompletionCache;
+import de.steamwar.command.TypeMapper;
+import de.steamwar.bungeecore.linkage.LinkageUtils;
+import de.steamwar.linkage.types.Command;
+import de.steamwar.linkage.types.DisableLink;
+import de.steamwar.linkage.types.ListenerLink;
+import de.steamwar.linkage.types.Plain;
+import net.md_5.bungee.BungeeCord;
+import net.md_5.bungee.api.ChatMessageType;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.HoverEvent;
+import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.api.plugin.Plugin;
+import net.md_5.bungee.config.Configuration;
+import net.md_5.bungee.config.ConfigurationProvider;
+import net.md_5.bungee.config.YamlConfiguration;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import java.util.logging.Level;
+
+public class BungeeCore extends Plugin {
+
+    public static boolean MAIN_SERVER;
+
+    public static String CHAT_PREFIX;
+    public static String LOBBY_SERVER;
+    public static boolean EVENT_MODE;
+
+    private static BungeeCore instance;
+
+    public static final Map<String, String> serverPermissions = new HashMap<>();
+    public static final Map<String, String> commands = new HashMap<>();
+
+    public static Node local;
+    private ErrorLogger errorLogger;
+
+    @Override
+    public void onEnable(){
+        getProxy().registerChannel("sw:bridge");
+        getProxy().registerChannel("fabricmodsender:mods");
+        getProxy().registerChannel("nochatreports:sync");
+
+        setInstance(this);
+        MAIN_SERVER = ProxyServer.getInstance().getConfig().getListeners().stream().anyMatch(info -> ((InetSocketAddress) info.getSocketAddress()).getPort() == 25565);
+        loadConfig();
+
+        errorLogger = new ErrorLogger();
+
+        SWCommandUtils.init((SWTypeMapperCreator<TypeMapper<Object>, CommandSender, Object>) (mapper, tabCompleter) -> new TypeMapper<Object>() {
+            @Override
+            public Object map(CommandSender commandSender, String[] previousArguments, String s) {
+                return mapper.apply(s);
+            }
+
+            @Override
+            public Collection<String> tabCompletes(CommandSender sender, String[] previousArguments, String s) {
+                return tabCompleter.apply(sender, s);
+            }
+        });
+        BungeeCord.getInstance().getScheduler().schedule(this, TabCompletionCache::invalidateOldEntries, 1, 1, TimeUnit.SECONDS);
+
+        BungeeNetworkHandler.register();
+        LinkageUtils.run(Plain.class, ListenerLink.class);
+
+        local = new Node.LocalNode();
+        //new Node.RemoteNode("lx");
+
+        commands.put("/tp", null);
+        commands.put("/bc", null);
+        commands.put("/bauchat", null);
+        commands.put("/local", null);
+
+        LinkageUtils.run(Command.class);
+        new EventCommand();
+        new HelpCommand();
+        new JoinmeCommand();
+        new TeamCommand();
+        new TpCommand();
+
+        // Punishment Commands:
+        for (Punishment.PunishmentType punishmentType : Punishment.PunishmentType.values()) {
+            new PunishmentCommand(punishmentType.name().toLowerCase(), punishmentType);
+        }
+
+        getProxy().getScheduler().schedule(this, () -> {
+            SteamwarUser.clearCache();
+            UserElo.clearCache();
+            Team.clearCache();
+        }, 1, 1, TimeUnit.HOURS);
+    }
+
+    @Override
+    public void onDisable(){
+        LinkageUtils.run(DisableLink.class);
+
+        errorLogger.unregister();
+        Statement.closeAll();
+    }
+
+    public static BungeeCore get() {
+        return instance;
+    }
+
+    public static TextComponent stringToText(String msg){
+        return new TextComponent(TextComponent.fromLegacyText(msg));
+    }
+    public static void send(ProxiedPlayer player, String msg){
+        send(player, msg, null, null);
+    }
+    public static void send(CommandSender sender, String msg){
+        sender.sendMessage(stringToText(msg));
+    }
+    public static void send(ProxiedPlayer player, ChatMessageType type, String msg){
+        send(player, type, msg, null, null);
+    }
+    public static void send(ProxiedPlayer player, String msg, String onHover, ClickEvent onClick){
+        send(player, ChatMessageType.SYSTEM, msg, onHover, onClick);
+    }
+    public static void send(ProxiedPlayer player, ChatMessageType type, String msg, String onHover, ClickEvent onClick){
+        if(type == ChatMessageType.CHAT && player.getChatMode() != ProxiedPlayer.ChatMode.SHOWN)
+            return;
+        TextComponent message = stringToText(msg);
+        if(onHover != null)
+            message.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, TextComponent.fromLegacyText(onHover)));
+        if(onClick != null)
+            message.setClickEvent(onClick);
+        player.sendMessage(type, message);
+    }
+    public static void broadcast(String msg){
+        ProxyServer.getInstance().broadcast(stringToText(msg));
+    }
+    public static void broadcast(String msg, String onHover, ClickEvent onClick){
+        TextComponent message = stringToText(msg);
+        if(onHover != null)
+            message.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, TextComponent.fromLegacyText(onHover)));
+        if(onClick != null)
+            message.setClickEvent(onClick);
+        ProxyServer.getInstance().broadcast(message);
+    }
+
+    public static void log(final ServerInfo server, final String msg){
+        log(server.getName() + ": " + msg);
+    }
+    public static void log(final ProxiedPlayer player, final String msg){
+        log(player.getName() + ": " + msg);
+    }
+    public static void log(final String msg){
+        log(Level.INFO, msg);
+    }
+    public static void log(final Level logLevel, final String msg){
+        get().getLogger().log(logLevel, msg);
+    }
+    public static void log(final String msg, final Throwable e){
+        get().getLogger().log(Level.SEVERE, msg, e);
+    }
+
+
+    private static void loadConfig(){
+        Configuration config;
+        try{
+            if(!get().getDataFolder().exists() && !get().getDataFolder().mkdir())
+                throw new IOException();
+            File configFile = new File(get().getDataFolder().getPath(), "config.yml");
+            if(!configFile.exists()){
+                boolean created = configFile.createNewFile();
+                if(created)
+                    ProxyServer.getInstance().stop("Config file not initialized");
+                else
+                    ProxyServer.getInstance().stop("Could not save conig file");
+                return;
+            }
+            config = ConfigurationProvider.getProvider(YamlConfiguration.class).load(configFile);
+        }catch(Exception e){
+            log("Could not save/load config.yml", e);
+            ProxyServer.getInstance().stop();
+            return;
+        }
+
+        CHAT_PREFIX = config.getString("prefix");
+        LOBBY_SERVER = config.getString("lobbyserver");
+        EVENT_MODE = config.getBoolean("eventmode");
+        Broadcaster.setBroadCastMsgs(config.getStringList("broadcasts").toArray(new String[1]));
+        PollSystem.init(config.getString("poll.question"), config.getStringList("poll.answers"));
+        Persistent.setChatPrefix(CHAT_PREFIX);
+        Persistent.setLobbyServer(LOBBY_SERVER);
+
+        final Configuration servers = config.getSection("servers");
+        for(final String serverName : servers.getKeys()){
+            final Configuration server = servers.getSection(serverName);
+            List<String> cmds = server.getStringList("commands");
+            serverPermissions.put(serverName, "bungeecore.server." + server.getString("permission"));
+            String cmd = cmds.remove(0);
+            new ServerSwitchCommand(
+                    cmd,
+                    serverName,
+                    serverPermissions.get(serverName),
+                    cmds.toArray(new String[0])
+            );
+            if(server.getBoolean("modchecked", false)) {
+                ModLoaderBlocker.addServer(serverName);
+            }
+        }
+
+        File discordFile = new File(System.getProperty("user.home"), "discord.yml");
+        if(discordFile.exists()) {
+            try {
+                SteamwarDiscordBotConfig.loadConfig(ConfigurationProvider.getProvider(YamlConfiguration.class).load(discordFile));
+            } catch (IOException e) {
+                get().getLogger().log(Level.SEVERE, "Could not load discord bot configuration", e);
+            }
+        }
+    }
+
+    private static void setInstance(BungeeCore core){
+        instance = core;
+    }
+}

src/de/steamwar/bungeecore/ErrorLogger.java

@@ -0,0 +1,91 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore;
+
+import de.steamwar.bungeecore.sql.SWException;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+import java.text.MessageFormat;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.logging.Handler;
+import java.util.logging.Level;
+import java.util.logging.LogRecord;
+import java.util.logging.Logger;
+
+public class ErrorLogger extends Handler {
+
+    ErrorLogger(){
+        Logger.getLogger("").addHandler(this);
+    }
+
+    void unregister(){
+        Logger.getLogger("").removeHandler(this);
+    }
+
+    @Override
+    public void publish(LogRecord logRecord) {
+        if(logRecord.getLevel().intValue() < Level.WARNING.intValue())
+            return;
+
+        String message = MessageFormat.format(logRecord.getMessage(), logRecord.getParameters());
+        for(String reason : ignoreContains)
+            if(message.contains(reason))
+                return;
+
+        ByteArrayOutputStream stacktraceOutput = new ByteArrayOutputStream();
+        if(logRecord.getThrown() != null)
+            logRecord.getThrown().printStackTrace(new PrintStream(stacktraceOutput));
+        String stacktrace = stacktraceOutput.toString();
+        if (stacktrace.contains("ErrorLogger")) {
+            return;
+        }
+
+
+        SWException.log("Bungee", message, stacktrace);
+    }
+
+    @Override
+    public void flush() {
+        //ignored
+    }
+
+    @Override
+    public void close() {
+        //ignored
+    }
+
+    private static final List<String> ignoreContains;
+
+    static {
+        List<String> contains = new ArrayList<>();
+        contains.add("Error authenticating ");
+        contains.add("read timed out");
+        contains.add("could not decode packet");
+        contains.add("Connection reset by peer");
+        contains.add("No client connected for pending server");
+        contains.add("Error occurred processing connection for");
+        contains.add("Server is online mode!");
+        contains.add(" took ");
+        ignoreContains = Collections.unmodifiableList(contains);
+    }
+}

src/de/steamwar/bungeecore/EventStarter.java

@@ -0,0 +1,99 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore;
+
+import de.steamwar.bungeecore.sql.Event;
+import de.steamwar.bungeecore.sql.EventFight;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.bungeecore.sql.Team;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Plain;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.api.scheduler.ScheduledTask;
+
+import java.sql.Timestamp;
+import java.util.Map;
+import java.util.Queue;
+import java.util.concurrent.TimeUnit;
+
+import static de.steamwar.bungeecore.Storage.eventServer;
+
+@Linked(Plain.class)
+public class EventStarter implements Runnable {
+
+    private static ScheduledTask task = null;
+
+    public EventStarter(){
+        EventFight.loadAllComingFights();
+
+        if(task != null)
+            task.cancel();
+
+        ProxyServer.getInstance().getScheduler().schedule(BungeeCore.get(), this, 1, 10, TimeUnit.SECONDS);
+    }
+
+    public static Map<Integer, Subserver> getEventServer() {
+        return eventServer;
+    }
+
+    @Override
+    public void run() {
+        eventServer.entrySet().removeIf(entry -> !Subserver.getServerList().contains(entry.getValue()));
+        Queue<EventFight> fights = EventFight.getFights();
+
+        EventFight next;
+        while((next = nextFight(fights)) != null){
+            Team blue = Team.get(next.getTeamBlue());
+            Team red = Team.get(next.getTeamRed());
+
+            //Don't start EventServer if not the event bungee
+            if(BungeeCore.EVENT_MODE || !Event.get(next.getEventID()).spectateSystem()) {
+                ServerStarter starter = new ServerStarter().event(next);
+
+                ProxiedPlayer leiter = ProxyServer.getInstance().getPlayer(SteamwarUser.get(next.getKampfleiter()).getUuid());
+                if(leiter != null)
+                    starter.send(leiter);
+
+                Subserver subserver = starter.start();
+
+                eventServer.put(blue.getTeamId(), subserver);
+                eventServer.put(red.getTeamId(), subserver);
+                Message.broadcast("EVENT_FIGHT_BROADCAST", "EVENT_FIGHT_BROADCAST_HOVER",
+                        new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/event " + blue.getTeamKuerzel()), blue.getTeamColor(), blue.getTeamName(), red.getTeamColor(), red.getTeamName());
+            } else {
+                Message.broadcast("EVENT_FIGHT_BROADCAST", "EVENT_FIGHT_BROADCAST_HOVER",
+                        new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/spectate"), blue.getTeamColor(), blue.getTeamName(), red.getTeamColor(), red.getTeamName());
+            }
+        }
+    }
+
+    private EventFight nextFight(Queue<EventFight> fights){
+        EventFight next = fights.peek();
+        if(next == null)
+            return null;
+
+        if(!next.getStartTime().before(new Timestamp(System.currentTimeMillis())))
+            return null;
+
+        return fights.poll();
+    }
+}

src/de/steamwar/bungeecore/Message.java

@@ -0,0 +1,145 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore;
+
+import de.steamwar.messages.ChatSender;
+import de.steamwar.messages.SteamwarResourceBundle;
+import net.md_5.bungee.api.ChatMessageType;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.TextComponent;
+
+import java.text.DateFormat;
+import java.text.MessageFormat;
+import java.util.Date;
+import java.util.Locale;
+import java.util.ResourceBundle;
+
+public class Message {
+
+    @Deprecated
+    public static TextComponent parseToComponent(String message, boolean prefixed, CommandSender sender, Object... params){
+        return new TextComponent(TextComponent.fromLegacyText(parse(message, prefixed, locale(sender), params)));
+    }
+
+    @Deprecated
+    public static String parsePrefixed(String message, CommandSender sender, Object... params){
+        return parse(message, true, locale(sender), params);
+    }
+
+    @Deprecated
+    public static String parse(String message, CommandSender sender, Object... params){
+        return parse(message, false, locale(sender), params);
+    }
+
+    @Deprecated
+    public static String parse(String message, Locale locale, Object... params){
+        return parse(message, false, locale, params);
+    }
+
+    @Deprecated
+    private static Locale locale(CommandSender sender) {
+        return ChatSender.of(sender).getLocale();
+    }
+
+    @Deprecated
+    private static String parse(String message, boolean prefixed, Locale locale, Object... params){
+        if(locale == null)
+            locale = Locale.getDefault();
+        ResourceBundle resourceBundle = SteamwarResourceBundle.getResourceBundle(locale);
+        String pattern = "";
+        if(prefixed)
+            pattern = resourceBundle.getObject("PREFIX") + " ";
+        pattern += (String)resourceBundle.getObject(message);
+
+        MessageFormat format = new MessageFormat(pattern, locale);
+        for (int i = 0; i < params.length; i++) {
+            if(params[i] instanceof Message) {
+                Message msg = (Message) params[i];
+                params[i] = parse(msg.getFormat(), false, locale, msg.getParams());
+            } else if(params[i] instanceof Date) {
+                params[i] = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, locale).format((Date) params[i]);
+            }
+        }
+        return format.format(params);
+    }
+
+    @Deprecated
+    public static void send(String message, CommandSender sender, Object... params){
+        send(message, true, sender, ChatMessageType.SYSTEM, null, null, params);
+    }
+
+    @Deprecated
+    public static void sendPrefixless(String message, CommandSender sender, Object... params){
+        send(message, false, sender, ChatMessageType.SYSTEM, null, null, params);
+    }
+
+    @Deprecated
+    public static void send(String message, CommandSender sender, String onHover, ClickEvent onClick, Object... params){
+        send(message, true, sender, ChatMessageType.SYSTEM, onHover, onClick, params);
+    }
+
+    @Deprecated
+    public static void sendPrefixless(String message, CommandSender sender, String onHover, ClickEvent onClick, Object... params){
+        send(message, false, sender, ChatMessageType.SYSTEM, onHover, onClick, params);
+    }
+
+    @Deprecated
+    private static void send(String message, boolean prefixed, CommandSender s, ChatMessageType type, String onHover, ClickEvent onClick, Object... params){
+        ChatSender sender = ChatSender.of(s);
+        if(type == ChatMessageType.CHAT && !sender.chatShown())
+            return;
+
+        sender.send(prefixed, type, onHover != null ? new Message("PLAIN_STRING", onHover) : null, onClick, new Message(message, params));
+    }
+
+    public static void broadcast(String message, Object... params) {
+        broadcast(message, null, null, params);
+    }
+
+    public static void broadcast(String message, String onHover, ClickEvent onClick, Object... params) {
+        ChatSender.allReceivers().forEach(player -> player.system(message, onHover != null ? new Message(onHover, params) : null, onClick, params));
+    }
+
+    public static void team(String message, Object... params) {
+        team(message, null, null, params);
+    }
+
+    public static void team(String message, String onHover, ClickEvent onClick, Object... params) {
+        ChatSender.serverteamReceivers().filter(player -> player.user().getUserGroup().isTeamGroup()).forEach(player -> player.prefixless(message, onHover != null ? new Message(onHover, params) : null, onClick, params));
+    }
+
+    private final String format;
+    private final Object[] params;
+
+    public Message(String format, Object... params) {
+        this.format = format;
+        this.params = params;
+    }
+
+    public String getFormat() {
+        return format;
+    }
+
+    public Object[] getParams() {
+        return params;
+    }
+
+}

src/de/steamwar/bungeecore/Node.java

@@ -17,13 +17,12 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore;
+package de.steamwar.bungeecore;
 
-import java.io.BufferedReader;
+import net.md_5.bungee.BungeeCord;
-import java.io.File;
+import net.md_5.bungee.api.ProxyServer;
-import java.io.IOException;
+
-import java.io.InputStreamReader;
+import java.io.*;
-import java.nio.file.Files;
 import java.util.*;
 import java.util.concurrent.TimeUnit;
 import java.util.function.Consumer;
@@ -31,13 +30,7 @@ import java.util.logging.Level;
 
 public abstract class Node {
 
-    //-Xquickstart Langzeitperformance testen!
+    private static final List<String> OPENJ9_ARGS = Arrays.asList("-Xgc:excessiveGCratio=80", "-Xsyslog:none", "-Xtrace:none", "-Xdisableexplicitgc", "-XX:+AlwaysPreTouch", "-XX:+CompactStrings", "-XX:-HeapDumpOnOutOfMemory", "-XX:+ExitOnOutOfMemoryError", "-Dlog4j.configurationFile=log4j2.xml");
-    private static final List<String> OPENJ9_ARGS = Arrays.asList(
-            "-XX:+EnableCRIUSupport", "-XX:-CRIURestoreNonPortableMode",
-            "-Xgc:excessiveGCratio=80", "-Xdisableexplicitgc", "-Xnoclassgc", "-Xmos128M", "-Xmns48M", "-XX:+ExitOnOutOfMemoryError", // initial heap half values of memory observed by 1.19 spectate server
-            "-Xsyslog:none", "-Xtrace:none", "-Xverify:none", "-Xdump:system:none", "-Xdump:jit:none", "-Xdump:snap:none",
-            "-XX:+EnableDynamicAgentLoading", "-Dlog4j.configurationFile=log4j2.xml"
-    );
     private static final Set<String> JAVA_8 = new HashSet<>();
     static {
         JAVA_8.add("paper-1.8.8.jar");
@@ -48,6 +41,7 @@ public abstract class Node {
     }
 
     private static final long MIN_FREE_MEM = 4 * 1024 * 1024L; // 4 GiB
+    private static final double MAX_LOAD = 0.8;
 
     private static final List<Node> nodes = new ArrayList<>();
 
@@ -71,10 +65,13 @@ public abstract class Node {
     protected final String hostname;
     protected volatile boolean belowLoadLimit = true;
 
+    private long previousCpuLoaded = 0;
+    private long previousCpuTotal = 0;
+
     protected Node(String hostname) {
         this.hostname = hostname;
         nodes.add(this);
-        VelocityCore.schedule(this::calcLoadLimit).repeat(2, TimeUnit.SECONDS).schedule();
+        BungeeCord.getInstance().getScheduler().schedule(BungeeCore.get(), this::calcLoadLimit, 1, 2, TimeUnit.SECONDS);
     }
 
     public void execute(String... command) {
@@ -83,7 +80,7 @@ public abstract class Node {
         } catch (IOException e) {
             throw new SecurityException("Could not execute command", e);
         } catch (InterruptedException e) {
-            VelocityCore.getLogger().log(Level.SEVERE, "Interrupted during execution", e);
+            ProxyServer.getInstance().getLogger().log(Level.SEVERE, "Interrupted during execution", e);
             Thread.currentThread().interrupt();
         }
     }
@@ -99,18 +96,17 @@ public abstract class Node {
         if (JAVA_8.contains(serverJar))
             cmd.add("/usr/lib/jvm/java-8-openj9-amd64/bin/java");
         else
-            cmd.add("/usr/lib/jvm/java-21-openj9-amd64/bin/java");
+            cmd.add("java");
 
         for(String param : dParams){
             cmd.add("-D" + param);
         }
-        cmd.add("-Xshareclasses:nonfatal,name=" + directory.getName());
         cmd.add("-Xmx" + xmx);
+        cmd.add("-Xshareclasses:nonfatal,name=" + directory.getName());
         cmd.addAll(OPENJ9_ARGS);
         if (!JAVA_8.contains(serverJar)) {
             cmd.add("--add-opens");
             cmd.add("java.base/jdk.internal.misc=ALL-UNNAMED");
-            cmd.add("-XX:-CRIUSecProvider");
         }
         cmd.add("-jar");
         cmd.add("/binarys/" + serverJar);
@@ -124,18 +120,28 @@ public abstract class Node {
         cmd.add("nogui");
     }
 
-    protected void calcLoadLimit(BufferedReader meminfo) throws IOException {
+    protected void calcLoadLimit(BufferedReader stat, BufferedReader meminfo) throws IOException {
+        String[] cpuline = stat.readLine().split(" "); // 0-1: prefix, 2: user, 3: nice, 4: system, 5: idle, 6: iowait, 7: irq, 8: softirq, 9: steal, 10: guest, 11: guest_nice
+        long cpuLoaded = Long.parseLong(cpuline[2]) + Long.parseLong(cpuline[4]) + Long.parseLong(cpuline[6]) + Long.parseLong(cpuline[7]) + Long.parseLong(cpuline[8]) + Long.parseLong(cpuline[9]) + Long.parseLong(cpuline[10]) + Long.parseLong(cpuline[11]);
+        long cpuTotal = cpuLoaded + Long.parseLong(cpuline[3]) + Long.parseLong(cpuline[5]);
+
+        cpuLoaded -= previousCpuLoaded;
+        cpuTotal -= previousCpuTotal;
+        previousCpuLoaded += cpuLoaded;
+        previousCpuTotal += cpuTotal;
+
         String line = meminfo.readLine();
         while(!line.startsWith("MemAvailable")) {
             line = meminfo.readLine();
         }
 
         long availableMem = Long.parseLong(line.replaceAll(" +", " ").split(" ")[1]);
-        belowLoadLimit = availableMem >= MIN_FREE_MEM;
+        belowLoadLimit = cpuLoaded / (double)cpuTotal <= MAX_LOAD && availableMem >= MIN_FREE_MEM;
     }
 
     public static class LocalNode extends Node {
         private static final File MEMINFO = new File("/proc/meminfo");
+        private static final File STAT = new File("/proc/stat");
 
         public LocalNode() {
             super("sw");
@@ -152,10 +158,12 @@ public abstract class Node {
 
         @Override
         protected void calcLoadLimit() {
-            try (BufferedReader meminfo = new BufferedReader(new InputStreamReader(Files.newInputStream(MEMINFO.toPath())))) {
+            try (BufferedReader loadavg = new BufferedReader(new InputStreamReader(new FileInputStream(STAT)))) {
-                calcLoadLimit(meminfo);
+                try (BufferedReader meminfo = new BufferedReader(new InputStreamReader(new FileInputStream(MEMINFO)))) {
+                    calcLoadLimit(loadavg, meminfo);
+                }
             } catch (IOException e) {
-                VelocityCore.getLogger().log(Level.SEVERE, "Could not read local load", e);
+                BungeeCore.get().getLogger().log(Level.SEVERE, "Could not read local load", e);
                 belowLoadLimit = false;
             }
         }
@@ -170,7 +178,7 @@ public abstract class Node {
 
         public RemoteNode(String hostname) {
             super(hostname);
-            VelocityCore.getLogger().log(Level.INFO, "Added node {0}", hostname);
+            BungeeCore.get().getLogger().log(Level.INFO, "Added node " + hostname);
         }
 
         @Override
@@ -199,15 +207,15 @@ public abstract class Node {
         @Override
         protected void calcLoadLimit() {
             try {
-                Process process = prepareExecution("cat /proc/meminfo").start();
+                Process process = prepareExecution("cat /proc/stat /proc/meminfo").start();
-                if(!process.waitFor(1, TimeUnit.SECONDS))
+                if(process.waitFor(1, TimeUnit.SECONDS))
                     throw new IOException(hostname + " timeout");
                 try (BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()))) {
-                    calcLoadLimit(reader);
+                    calcLoadLimit(reader, reader);
                 }
             } catch (IOException e) {
                 if(belowLoadLimit)
-                    VelocityCore.getLogger().log(Level.SEVERE, "Could read remote load", e);
+                    BungeeCore.get().getLogger().log(Level.SEVERE, "Could read remote load", e);
                 belowLoadLimit = false;
             } catch (InterruptedException e) {
                 Thread.currentThread().interrupt();

src/de/steamwar/bungeecore/ServerStarter.java

@@ -1,55 +1,36 @@
-/*
+package de.steamwar.bungeecore;
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2024  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
 
-package de.steamwar.velocitycore;
+import de.steamwar.bungeecore.sql.EventFight;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.bungeecore.sql.Team;
+import de.steamwar.bungeecore.sql.Tutorial;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-import com.velocitypowered.api.proxy.Player;
-import de.steamwar.messages.Chatter;
-import de.steamwar.persistent.Arenaserver;
-import de.steamwar.persistent.Bauserver;
-import de.steamwar.persistent.Builderserver;
-import de.steamwar.persistent.Subserver;
-import de.steamwar.sql.*;
-
-import java.io.DataOutputStream;
 import java.io.File;
 import java.io.IOException;
+import java.net.InetSocketAddress;
 import java.nio.file.Files;
 import java.time.format.DateTimeFormatter;
 import java.util.*;
 import java.util.function.BooleanSupplier;
-import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 
 public class ServerStarter {
 
-    private static final Portrange BAU_PORTS = VelocityCore.MAIN_SERVER ? new Portrange(10100, 20000) : new Portrange(2100, 2200);
+    private static final Portrange BAU_PORTS = BungeeCore.MAIN_SERVER ? new Portrange(10100, 20000) : new Portrange(2100, 2200);
-    private static final Portrange ARENA_PORTS = VelocityCore.MAIN_SERVER ? new Portrange(3000, 3100) : (VelocityCore.get().getConfig().isEventmode() ? new Portrange(4000, 5000) : BAU_PORTS);
+    private static final Portrange ARENA_PORTS = BungeeCore.MAIN_SERVER ? new Portrange(3000, 3100) : (BungeeCore.EVENT_MODE ? new Portrange(4000, 5000) : BAU_PORTS);
 
-    public static final String SERVER_PATH = "/servers/";
+    private static final String SERVER_PATH = "/servers/";
     private static final String USER_HOME = System.getProperty("user.home") + "/";
     private static final String EVENT_PATH = USER_HOME + "event/";
     public static final String TEMP_WORLD_PATH =  USER_HOME + "arenaserver/";
     public static final String TUTORIAL_PATH = USER_HOME + "tutorials/";
+    public static final String WORLDS12_PATH = USER_HOME + "userworlds/";
+    public static final String WORLDS15_PATH = USER_HOME + "userworlds15/";
+    public static final String WORLDS19_PATH = USER_HOME + "userworlds19/";
 
-    public static final String WORLDS_BASE_PATH = USER_HOME + "userworlds";
     public static final String BUILDER_BASE_PATH = USER_HOME + "builder";
 
     private File directory = null;
@@ -67,17 +48,15 @@ public class ServerStarter {
     private boolean allowMerge = false;
     private String fightMap = null;
     private String gameMode = null;
-    private boolean checkpoint = false;
+    private ServerConstructor constructor = (serverName, port, builder, shutdownCallback) -> new Arenaserver(serverName, gameMode, fightMap, allowMerge, port, builder, shutdownCallback);
-    private ServerConstructor constructor = (serverName, port, builder, shutdownCallback, failureCallback) -> new Arenaserver(serverName, gameMode, fightMap, allowMerge, port, builder, shutdownCallback);
-    private Consumer<Subserver> callback = subserver -> {};
 
-    private final Set<Player> playersToSend = new HashSet<>();
+    private final Set<ProxiedPlayer> playersToSend = new HashSet<>();
     private final Map<String, String> arguments = new HashMap<>();
 
     public ServerStarter arena(ArenaMode mode, String map) {
         portrange = ARENA_PORTS;
-        serverNameProvider = port -> mode.getGameName() + (port - portrange.start);
+        serverNameProvider = port -> mode.getDisplayName() + (port - portrange.start);
-        serverJar = mode.getServerJar();
+        serverJar = mode.serverJar();
         allowMerge = true;
         fightMap = map;
         gameMode = mode.getInternalName();
@@ -88,13 +67,13 @@ public class ServerStarter {
     }
 
     public ServerStarter event(EventFight eventFight) {
-        arena(ArenaMode.getByInternal(eventFight.getSpielmodus()), eventFight.getMap());
+        arena(eventFight.getSpielmodus(), eventFight.getMap());
-        node = VelocityCore.local;
+        node = BungeeCore.local;
         worldDir = EVENT_PATH;
         worldCleanup = () -> {};
         arguments.put("fightID", String.valueOf(eventFight.getFightID()));
         fightMap = eventFight.getMap();
-        gameMode = eventFight.getSpielmodus();
+        gameMode = eventFight.getSpielmodus().getInternalName();
 
         String serverName = Team.get(eventFight.getTeamBlue()).getTeamKuerzel() + " vs " + Team.get(eventFight.getTeamRed()).getTeamKuerzel();
         serverNameProvider = port -> serverName;
@@ -102,7 +81,7 @@ public class ServerStarter {
         return this;
     }
 
-    public ServerStarter test(ArenaMode mode, String map, Player owner) {
+    public ServerStarter test(ArenaMode mode, String map, ProxiedPlayer owner) {
         arena(mode, map);
         buildWithTemp(owner);
         portrange = BAU_PORTS;
@@ -110,12 +89,12 @@ public class ServerStarter {
         return send(owner);
     }
 
-    public ServerStarter blueLeader(Player player) {
+    public ServerStarter blueLeader(ProxiedPlayer player) {
         arguments.put("blueLeader", player.getUniqueId().toString());
         return send(player);
     }
 
-    public ServerStarter redLeader(Player player) {
+    public ServerStarter redLeader(ProxiedPlayer player) {
         arguments.put("redLeader", player.getUniqueId().toString());
         return send(player);
     }
@@ -135,50 +114,38 @@ public class ServerStarter {
         return this;
     }
 
-    public ServerStarter build(ServerVersion version, UUID owner) {
+    public ServerStarter build19(UUID owner) {
-        directory = version.getServerDirectory("Bau");
+        directory = new File(SERVER_PATH, "Bau19");
-        serverJar = version.getServerJar();
+        serverJar = "paper-1.19.2.jar";
-        worldDir = version.getWorldFolder(WORLDS_BASE_PATH);
+        worldDir = WORLDS19_PATH;
-        worldName = version != ServerVersion.SPIGOT_12 ? String.valueOf(SteamwarUser.get(owner).getId()) : owner.toString();
+        worldName = String.valueOf(SteamwarUser.get(owner).getId());
-        checkpoint = true;
+        buildWithWorld(owner, new File(directory, "Bauwelt").getPath());
-
-        build(owner);
-
-        worldSetup = () -> {
-            File world = new File(worldDir, worldName);
-            if (!world.exists())
-                copyWorld(node, new File(directory, "Bauwelt").getPath(), world.getPath());
-        };
-
-        // Send players to existing server
-        startCondition = () -> {
-            Bauserver subserver = Bauserver.get(owner);
-            if(subserver != null) {
-                for(Player p : playersToSend)
-                    SubserverSystem.sendPlayer(subserver, p);
-                return false;
-            }
-            boolean atLeastOneSupervisor = playersToSend.stream().anyMatch(player -> {
-                if (player.getUniqueId().equals(owner)) return true;
-                BauweltMember bauweltMember = BauweltMember.getBauMember(owner, player.getUniqueId());
-                return bauweltMember.isSupervisor();
-            });
-            if (!atLeastOneSupervisor) {
-                for (Player p : playersToSend) {
-                    Chatter.of(p).system("BAU_START_NOT_ALLOWED");
-                }
-            }
-            return atLeastOneSupervisor;
-        };
-
         return this;
     }
 
-    public ServerStarter tutorial(Player owner, Tutorial tutorial) {
+    public ServerStarter build15(UUID owner) {
+        directory = new File(SERVER_PATH, "Bau15");
+        worldDir = WORLDS15_PATH;
+        worldName = String.valueOf(SteamwarUser.get(owner).getId());
+        buildWithWorld(owner, new File(directory, "Bauwelt").getPath());
+        return this;
+    }
+
+    public ServerStarter build12(UUID owner) {
+        directory = new File(SERVER_PATH, "Bau12");
+        serverJar = "spigot-1.12.2.jar";
+        xmx = "256M";
+        worldDir = WORLDS12_PATH;
+        worldName = owner.toString();
+        buildWithWorld(owner, new File(directory, "Bauwelt").getPath());
+        return this;
+    }
+
+    public ServerStarter tutorial(ProxiedPlayer owner, Tutorial tutorial) {
         directory = new File(SERVER_PATH, "Tutorial");
         buildWithTemp(owner);
-        tempWorld(TUTORIAL_PATH + tutorial.getTutorialId());
+        tempWorld(TUTORIAL_PATH + tutorial.id());
-        arguments.put("tutorial", String.valueOf(tutorial.getTutorialId()));
+        arguments.put("tutorial", String.valueOf(tutorial.id()));
         return send(owner);
     }
 
@@ -188,7 +155,29 @@ public class ServerStarter {
         worldCleanup = () -> SubserverSystem.deleteFolder(node, worldDir + worldName);
     }
 
-    private void buildWithTemp(Player owner) {
+    private void buildWithWorld(UUID owner, String prototype) {
+        build(owner);
+
+        worldSetup = () -> {
+            File world = new File(worldDir, worldName);
+            if (!world.exists())
+                copyWorld(node, prototype, world.getPath());
+        };
+
+        // Send players to existing server
+        startCondition = () -> {
+            for(Subserver subserver : Subserver.getServerList()) {
+                if(subserver.getType() == Servertype.BAUSERVER && ((Bauserver)subserver).getOwner().equals(owner)) {
+                    for(ProxiedPlayer p : playersToSend)
+                        SubserverSystem.sendPlayer(subserver, p);
+                    return false;
+                }
+            }
+            return true;
+        };
+    }
+
+    private void buildWithTemp(ProxiedPlayer owner) {
         build(owner.getUniqueId());
 
         // Stop existing build server
@@ -196,35 +185,38 @@ public class ServerStarter {
             if(startingBau(owner))
                 return false;
 
-            Bauserver subserver = Bauserver.get(owner.getUniqueId());
+            for (Subserver subserver : Subserver.getServerList()) {
-            if(subserver != null && subserver.isStarted())
+                if (subserver.getType() == Servertype.BAUSERVER && ((Bauserver) subserver).getOwner().equals(owner.getUniqueId()) && subserver.hasStarted()) {
-                subserver.stop();
+                    subserver.stop();
+                    break;
+                }
+            }
 
             return !startingBau(owner);
         };
     }
 
     private void build(UUID owner) {
-        constructor = (serverName, port, builder, shutdownCallback, failureCallback) -> new Bauserver(serverName, owner, port, builder, shutdownCallback, failureCallback);
+        constructor = (serverName, port, builder, shutdownCallback) -> new Bauserver(serverName, owner, port, builder, shutdownCallback);
         serverNameProvider = port -> bauServerName(SteamwarUser.get(owner));
     }
 
-    public ServerStarter builder(ServerVersion version, String map, File generator) {
+    public ServerStarter builder(Version version, String map, File generator) {
         serverJar = version.getServerJar();
         directory = version.getServerDirectory("Builder");
         worldDir = version.getWorldFolder(BUILDER_BASE_PATH);
         worldName = map;
-        serverNameProvider = port -> "*" + map;
+        serverNameProvider = port -> "⛏" + map;
-        checkpoint = true;
+        constructor = (serverName, port, builder, shutdownCallback) -> new Builderserver(serverName, worldName, port, builder, shutdownCallback);
-        constructor = (serverName, port, builder, shutdownCallback, failureCallback) -> new Builderserver(serverName, worldName, port, builder, shutdownCallback, failureCallback);
 
         // Send players to existing server
         startCondition = () -> {
-            Builderserver subserver = Builderserver.get(worldName);
+            for(Subserver subserver : Subserver.getServerList()) {
-            if (subserver != null) {
+                if(subserver.getType() == Servertype.BUILDER && ((Builderserver)subserver).getMap().equals(worldName)) {
-                for(Player p : playersToSend)
+                    for(ProxiedPlayer p : playersToSend)
-                    SubserverSystem.sendPlayer(subserver, p);
+                        SubserverSystem.sendPlayer(subserver, p);
-                return false;
+                    return false;
+                }
             }
             return true;
         };
@@ -243,19 +235,14 @@ public class ServerStarter {
         return this;
     }
 
-    public ServerStarter send(Player player) {
+    public ServerStarter send(ProxiedPlayer player) {
         playersToSend.add(player);
         return this;
     }
 
-    public ServerStarter callback(Consumer<Subserver> callback) {
+    public Subserver start() {
-        this.callback = callback;
-        return this;
-    }
-
-    public boolean start() {
         if(!startCondition.getAsBoolean())
-            return false;
+            return null;
 
         int port = portrange.freePort();
         String serverName = serverNameProvider.apply(port);
@@ -263,10 +250,10 @@ public class ServerStarter {
         if(node == null) {
             node = Node.getNode();
             if(node == null) {
-                for (Player p : playersToSend)
+                for (ProxiedPlayer p : playersToSend)
-                    Chatter.of(p).system("SERVER_START_OVERLOAD");
+                    ChatSender.of(p).system("SERVER_START_OVERLOAD");
 
-                return false;
+                return null;
             }
         }
         if(worldName == null)
@@ -275,45 +262,22 @@ public class ServerStarter {
         worldSetup.run();
         arguments.put("logPath", worldName);
 
-        File checkpointDir = new File("/tmp/" + System.getProperty("user.name") + ".checkpoints/" + directory.getName() + "/" + worldName);
+        Subserver subserver = constructor.construct(serverName, port, node.startServer(
-        if(checkpoint)
-            arguments.put("checkpoint", checkpointDir.getPath());
-
-        if(checkpoint && checkpointDir.exists()) {
-            try(DataOutputStream out = new DataOutputStream(Files.newOutputStream(new File(checkpointDir, "port").toPath()))) {
-                out.writeInt(port);
-            } catch (IOException e) {
-                throw new SecurityException(e);
-            }
-
-            postStart(constructor.construct(serverName, port, node.prepareExecution(
-                    "criu", "restore", "-D", checkpointDir.getPath(), "--auto-dedup", "--shell-job", "-v"
-            ), worldCleanup, e -> regularStart(serverName, port)));
-        } else {
-            regularStart(serverName, port);
-        }
-
-        return true;
-    }
-
-    private void regularStart(String serverName, int port) {
-        postStart(constructor.construct(serverName, port, node.startServer(
                 serverJar, directory, worldDir, worldName, port, xmx, arguments.entrySet().stream().map(entry -> entry.getKey() + "=" + entry.getValue()).toArray(String[]::new)
-        ), worldCleanup, null));
+        ), worldCleanup);
-    }
 
-    private void postStart(Subserver subserver) {
+        for(ProxiedPlayer p : playersToSend)
-        for(Player p : playersToSend)
             SubserverSystem.sendPlayer(subserver, p);
 
-        callback.accept(subserver);
+        return subserver;
     }
 
-    private static boolean startingBau(Player p) {
+    private static boolean startingBau(ProxiedPlayer p) {
-        Bauserver subserver = Bauserver.get(p.getUniqueId());
+        for (Subserver subserver : Subserver.getServerList()) {
-        if(subserver != null && !subserver.isStarted()) {
+            if (subserver.getType() == Servertype.BAUSERVER && ((Bauserver) subserver).getOwner().equals(p.getUniqueId()) && !subserver.hasStarted()) {
-            Chatter.of(p).system("BAU_START_ALREADY");
+                Message.send("BAU_START_ALREADY", p);
-            return true;
+                return true;
+            }
         }
         return false;
     }
@@ -331,7 +295,7 @@ public class ServerStarter {
     }
 
     private interface ServerConstructor {
-        Subserver construct(String serverName, int port, ProcessBuilder builder, Runnable shutdownCallback, Consumer<Exception> failureCallback);
+        Subserver construct(String serverName, int port, ProcessBuilder builder, Runnable shutdownCallback);
     }
 
     private static class Portrange {
@@ -357,7 +321,7 @@ public class ServerStarter {
             Set<Integer> usedPorts;
 
             synchronized (Subserver.getServerList()) {
-                usedPorts = Subserver.getServerList().stream().map(server -> server.getServer().getAddress().getPort()).collect(Collectors.toSet());
+                usedPorts = Subserver.getServerList().stream().map(server -> ((InetSocketAddress) server.getServer().getSocketAddress()).getPort()).collect(Collectors.toSet());
             }
 
             while(usedPorts.contains(current)) {
@@ -370,4 +334,29 @@ public class ServerStarter {
         }
     }
 
+    public enum Version {
+        SPIGOT_12("spigot-1.12.2.jar", 12),
+        SPIGOT_15("spigot-1.15.2.jar", 15),
+        PAPER_19("paper-1.19.2.jar", 19);
+
+        private final String serverJar;
+        private final int versionSuffix;
+
+        Version(String serverJar, int versionSuffix) {
+            this.serverJar = serverJar;
+            this.versionSuffix = versionSuffix;
+        }
+
+        public String getServerJar() {
+            return serverJar;
+        }
+
+        public String getWorldFolder(String base) {
+            return base + versionSuffix + "/";
+        }
+
+        public File getServerDirectory(String base) {
+            return new File(SERVER_PATH, base + versionSuffix);
+        }
+    }
 }

src/de/steamwar/bungeecore/SubserverSystem.java

@@ -17,18 +17,16 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore;
+package de.steamwar.bungeecore;
 
-import com.velocitypowered.api.proxy.Player;
+import de.steamwar.bungeecore.network.NetworkSender;
-import de.steamwar.velocitycore.network.NetworkSender;
+import de.steamwar.bungeecore.network.handlers.FightInfoHandler;
-import de.steamwar.velocitycore.network.handlers.FightInfoHandler;
+import de.steamwar.bungeecore.sql.IgnoreSystem;
-import de.steamwar.messages.Chatter;
+import de.steamwar.bungeecore.sql.SteamwarUser;
-import de.steamwar.messages.Message;
 import de.steamwar.network.packets.server.StartingServerPacket;
-import de.steamwar.persistent.Subserver;
+import net.md_5.bungee.api.ProxyServer;
-import de.steamwar.sql.IgnoreSystem;
+import net.md_5.bungee.api.chat.ClickEvent;
-import de.steamwar.sql.SteamwarUser;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.kyori.adventure.text.event.ClickEvent;
 
 import java.util.UUID;
 
@@ -39,20 +37,23 @@ public class SubserverSystem {
         node.execute("rm", "-r", worldName);
     }
 
-    public static void sendDeniedMessage(Chatter p, UUID owner) {
+    public static void sendDeniedMessage(ProxiedPlayer p, UUID owner){
-        if(IgnoreSystem.isIgnored(owner, p.user().getUUID())){
+        ProxiedPlayer o = ProxyServer.getInstance().getPlayer(owner);
-            p.system("SERVER_IGNORED");
+        if(o == null)
+            return;
+        if(IgnoreSystem.isIgnored(o, p)){
+            Message.send("SERVER_IGNORED", p);
             return;
         }
 
-        Chatter o = Chatter.of(owner);
+        Message.send("SERVER_ADD_MEMBER", o, p.getName());
-        o.system("SERVER_ADD_MEMBER", p);
+        Message.sendPrefixless("SERVER_ADD_MESSAGE", o, Message.parse("SERVER_ADD_MESSAGE_HOVER", o, p.getName()),
-        o.prefixless("SERVER_ADD_MESSAGE", new Message("SERVER_ADD_MESSAGE_HOVER"), ClickEvent.runCommand("/bau addmember " + p.user().getUserName()));
+                new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/bau addmember " + p.getName()));
     }
 
-    public static void sendPlayer(Subserver subserver, Player player) {
+    public static void sendPlayer(Subserver subserver, ProxiedPlayer player) {
         subserver.sendPlayer(player);
-        if(!subserver.isStarted() && FightInfoHandler.onLobby(player))
+        if(!subserver.hasStarted() && FightInfoHandler.onLobby(player))
             NetworkSender.send(player, new StartingServerPacket(SteamwarUser.get(player.getUniqueId()).getId()));
     }
 }

src/de/steamwar/bungeecore/bot/AuthManager.java

@@ -0,0 +1,81 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot;
+
+import de.steamwar.bungeecore.BungeeCore;
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import net.dv8tion.jda.api.MessageBuilder;
+import net.dv8tion.jda.api.entities.Emoji;
+import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.interactions.components.ActionRow;
+import net.dv8tion.jda.api.interactions.components.Button;
+
+import java.util.*;
+import java.util.concurrent.TimeUnit;
+
+public class AuthManager {
+
+    private static final Map<String, Long> TOKENS = new HashMap<>();
+    private static final Random rand = new Random();
+
+    public static String createDiscordAuthToken(Member member) {
+        if(TOKENS.containsValue(member.getIdLong())) return null;
+
+        byte[] randBytes = new byte[16];
+        rand.nextBytes(randBytes);
+        randBytes[0] = 'D';
+        randBytes[1] = 'C';
+        String code = Base64.getEncoder().encodeToString(randBytes);
+
+        TOKENS.put(code, member.getIdLong());
+        BungeeCore.log("Created Discord Auth-Token: " + code + " for: " + member.getUser().getAsTag());
+        BungeeCore.get().getProxy().getScheduler().schedule(BungeeCore.get(), () -> TOKENS.remove(code), 10, TimeUnit.MINUTES);
+        return code;
+    }
+
+    public static Member connectAuth(SteamwarUser user, String code) {
+        if (TOKENS.containsKey(code)) {
+            Member member = SteamwarDiscordBot.instance().getJda().getGuildById(SteamwarDiscordBotConfig.GUILD).retrieveMemberById(TOKENS.get(code).longValue()).complete();
+            if(member == null) return null;
+            user.setDiscordId(member.getIdLong());
+            MessageBuilder builder = new MessageBuilder();
+            builder.setContent(":white_check_mark: Dein Discord Konto wurde mit **" + user.getUserName() + "** verknüpft");
+            builder.setActionRows(ActionRow.of(Button.success("tada", Emoji.fromUnicode("U+1F389")), Button.danger("invalid", "Ich war das nicht")));
+
+            try {
+                member.getUser().openPrivateChannel().queue(privateChannel -> privateChannel.sendMessage(builder.build()).queue());
+                if (member.getNickname() == null) {
+                    try {
+                        member.getGuild().modifyNickname(member, user.getUserName()).queue();
+                    } catch (Exception e) {
+                        // Ignored
+                    }
+                }
+                TOKENS.remove(code);
+                return member;
+            } catch (Exception e) {
+                return null;
+            }
+        } else {
+            return null;
+        }
+    }
+}

src/de/steamwar/bungeecore/bot/SteamwarDiscordBot.java

@@ -0,0 +1,179 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot;
+
+import de.steamwar.bungeecore.BungeeCore;
+import de.steamwar.bungeecore.bot.commands.*;
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
+import de.steamwar.bungeecore.bot.events.EventManager;
+import de.steamwar.bungeecore.bot.events.SchematicsManager;
+import de.steamwar.bungeecore.bot.listeners.*;
+import de.steamwar.bungeecore.bot.util.DiscordRolesMessage;
+import de.steamwar.bungeecore.bot.util.DiscordRulesMessage;
+import de.steamwar.bungeecore.bot.util.DiscordTicketMessage;
+import de.steamwar.bungeecore.sql.Event;
+import de.steamwar.linkage.DiscordMode;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.api.Disable;
+import de.steamwar.linkage.types.DisableLink;
+import de.steamwar.linkage.types.Plain;
+import de.steamwar.messages.ChatSender;
+import lombok.Getter;
+import net.dv8tion.jda.api.JDA;
+import net.dv8tion.jda.api.JDABuilder;
+import net.dv8tion.jda.api.OnlineStatus;
+import net.dv8tion.jda.api.entities.Activity;
+import net.dv8tion.jda.api.entities.Guild;
+import net.dv8tion.jda.api.exceptions.ErrorResponseException;
+import net.dv8tion.jda.api.hooks.ListenerAdapter;
+import net.dv8tion.jda.api.requests.restaction.CommandListUpdateAction;
+import net.dv8tion.jda.api.utils.MemberCachePolicy;
+import net.md_5.bungee.api.ProxyServer;
+
+import javax.security.auth.login.LoginException;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import java.util.logging.Level;
+
+@Linked(Plain.class)
+@DiscordMode
+@Linked(DisableLink.class)
+public class SteamwarDiscordBot implements Disable {
+
+    private static SteamwarDiscordBot INSTANCE;
+
+    public static SteamwarDiscordBot instance() {
+        return INSTANCE;
+    }
+
+    @Getter
+    private volatile AnnouncementListener announcementListener;
+
+    @Getter
+    private volatile DiscordChatListener ingameChatListener;
+
+    @Getter
+    private volatile DiscordChatListener serverTeamChatListener;
+
+    @Getter
+    private final JDA jda;
+
+    @Getter
+    private static Map<String, BasicDiscordCommand> discordCommandMap = new HashMap<>();
+
+    public SteamwarDiscordBot() {
+        INSTANCE = this;
+        JDABuilder builder = JDABuilder.createDefault(SteamwarDiscordBotConfig.TOKEN);
+        builder.setStatus(OnlineStatus.ONLINE);
+        builder.setMemberCachePolicy(MemberCachePolicy.ONLINE);
+        try {
+            jda = builder.build();
+        } catch (LoginException e) {
+            throw new SecurityException("Could not Login: " + SteamwarDiscordBotConfig.TOKEN, e);
+        }
+        ProxyServer.getInstance().getScheduler().runAsync(BungeeCore.get(), () -> {
+            try {
+                jda.awaitReady();
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+            try {
+                activity();
+            } catch (Exception e) {
+                BungeeCore.get().getLogger().log(Level.SEVERE, "Could not set initial activity to discord", e);
+            }
+            EventManager.update();
+            SchematicsManager.update();
+            ProxyServer.getInstance().getScheduler().schedule(BungeeCore.get(), () -> {
+                try {
+                    activity();
+                    EventManager.update();
+                    SchematicsManager.update();
+                } catch (ErrorResponseException e) {
+                    //ignored
+                }
+            }, 30, 30, TimeUnit.SECONDS);
+            DiscordRolesMessage.sendMessage();
+            DiscordRulesMessage.sendMessage();
+            DiscordTicketMessage.sendMessage();
+            new RolesInteractionButtonListener();
+            new DiscordTicketListener();
+            new DiscordAuthListener();
+            new DiscordEventListener();
+            new PrivateMessageListener();
+            announcementListener = new AnnouncementListener();
+            ingameChatListener = new DiscordChatListener(SteamwarDiscordBotConfig.INGAME_CHANNEL, "CHAT_DISCORD_GLOBAL", ChatSender::globalReceivers);
+            serverTeamChatListener = new DiscordChatListener(SteamwarDiscordBotConfig.SERVER_TEAM_CHANNEL, "CHAT_SERVERTEAM", ChatSender::serverteamReceivers);
+            new SlashCommandListener();
+            jda.retrieveCommands().complete().forEach(command -> jda.deleteCommandById(command.getId()).queue());
+
+            Guild guild = jda.getGuildById(SteamwarDiscordBotConfig.GUILD);
+            guild.retrieveCommands().complete().forEach(command -> guild.deleteCommandById(command.getId()).complete());
+            CommandListUpdateAction commands = jda.getGuildById(SteamwarDiscordBotConfig.GUILD).updateCommands();
+            addCommand(commands, new MuteCommand());
+            addCommand(commands, new BanCommand());
+            addCommand(commands, new WhoisCommand());
+            addCommand(commands, new TeamCommand());
+            addCommand(commands, new ListCommand());
+            addCommand(commands, new UnbanCommand());
+            commands.complete();
+        });
+    }
+
+    private void addCommand(CommandListUpdateAction commands, BasicDiscordCommand basicDiscordCommand) {
+        commands.addCommands(basicDiscordCommand);
+        discordCommandMap.put(basicDiscordCommand.getName(), basicDiscordCommand);
+    }
+
+    private int index = 0;
+
+    private void activity() {
+        switch (index) {
+            case 0:
+                Event event = Event.get();
+                if (event != null) {
+                    jda.getPresence().setActivity(Activity.competing("dem Event " + event.getEventName()));
+                } else {
+                    jda.getPresence().setActivity(Activity.playing("auf SteamWar.de"));
+                }
+                break;
+            case 1:
+                int count = BungeeCore.get().getProxy().getOnlineCount();
+                if (count == 1) {
+                    jda.getPresence().setActivity(Activity.playing("mit 1 Spieler"));
+                } else {
+                    jda.getPresence().setActivity(Activity.playing("mit " + count + " Spielern"));
+                }
+                index = 0;
+                return;
+        }
+        index++;
+    }
+
+    public void addListener(ListenerAdapter listenerAdapter) {
+        jda.addEventListener(listenerAdapter);
+    }
+
+    @Override
+    public void disable() {
+        INSTANCE.getJda().shutdown();
+    }
+}

src/de/steamwar/bungeecore/bot/commands/BanCommand.java

@@ -0,0 +1,67 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.commands;
+
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.commands.PunishmentCommand;
+import de.steamwar.bungeecore.sql.Punishment;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import net.dv8tion.jda.api.events.interaction.SlashCommandEvent;
+import net.dv8tion.jda.api.interactions.commands.OptionType;
+
+import java.sql.Timestamp;
+
+public class BanCommand extends BasicDiscordCommand {
+
+    public BanCommand() {
+        super("ban", "Banne einen Nutzer, wenn du die Rechte hast.");
+
+        addOption(OptionType.STRING, "user", "Der Benutzer", true);
+        addOption(OptionType.STRING, "time", "Bis Wann", true);
+        addOption(OptionType.STRING, "reason", "Warum", true);
+    }
+
+    @Override
+    public void run(SlashCommandEvent event) {
+        if (!testPermission(event)) {
+            return;
+        }
+
+        SteamwarUser sender = SteamwarUser.get(event.getMember().getIdLong());
+        SteamwarUser target = SteamwarUser.getOrCreateOfflinePlayer(event.getOption("user").getAsString());
+        if (target == null) {
+            event.reply("Angegebener User invalide").setEphemeral(true).queue();
+            return;
+        }
+
+        Timestamp time = PunishmentCommand.parseTime(null, event.getOption("time").getAsString());
+        if (time == null) {
+            event.reply("Angegebene Zeit invalide").setEphemeral(true).queue();
+            return;
+        }
+
+        String msg = event.getOption("reason").getAsString();
+        boolean isPerma = event.getOption("time").getAsString().equals("perma");
+
+        target.punish(Punishment.PunishmentType.Ban, time, msg, sender.getId(), isPerma);
+        Message.team("BAN_TEAM", new Message("PREFIX"), target.getUserName(), sender.getUserName(), new Message((isPerma ? "BAN_PERMA" : "BAN_UNTIL"), time), msg);
+        event.reply("Erfolgreich " + target.getUserName() + (isPerma ? " permanent" : " bis " + time) + " gebannt").setEphemeral(true).queue();
+    }
+}

src/de/steamwar/bungeecore/bot/commands/BasicDiscordCommand.java

@@ -0,0 +1,54 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.commands;
+
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.bungeecore.sql.UserGroup;
+import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.events.interaction.SlashCommandEvent;
+import net.dv8tion.jda.api.interactions.commands.build.CommandData;
+
+public abstract class BasicDiscordCommand extends CommandData {
+
+    protected BasicDiscordCommand(String name, String description) {
+        super(name, description);
+    }
+
+    public abstract void run(SlashCommandEvent event);
+
+    protected SteamwarUser getSteamwarUser(SlashCommandEvent event) {
+        Member member = event.getMember();
+        SteamwarUser steamwarUser = SteamwarUser.get(member.getIdLong());
+        if (steamwarUser == null) {
+            return null;
+        }
+        return steamwarUser;
+    }
+
+    protected boolean testPermission(SlashCommandEvent event) {
+        Member member = event.getMember();
+        SteamwarUser steamwarUser = SteamwarUser.get(member.getIdLong());
+        if (steamwarUser == null || (!steamwarUser.getUserGroup().isTeamGroup() && steamwarUser.getUserGroup() != UserGroup.Builder)) {
+            event.reply("Du hast für " + event.getName() + " keine Rechte oder es existiert keine Verknüpfung für dich.").setEphemeral(true).queue();
+            return false;
+        }
+        return true;
+    }
+}

src/de/steamwar/bungeecore/bot/commands/ListCommand.java

@@ -0,0 +1,43 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.commands;
+
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.events.interaction.SlashCommandEvent;
+
+import java.util.stream.Collectors;
+
+public class ListCommand extends BasicDiscordCommand {
+
+    public ListCommand() {
+        super("list", "Gebe eine Liste aller online Spieler");
+    }
+
+    @Override
+    public void run(SlashCommandEvent event) {
+        de.steamwar.bungeecore.commands.ListCommand.getCustomTablist();
+        EmbedBuilder embedBuilder = new EmbedBuilder();
+        embedBuilder.setTitle("List");
+        de.steamwar.bungeecore.commands.ListCommand.getCustomTablist().forEach((s, proxiedPlayers) -> {
+            embedBuilder.addField(s, proxiedPlayers.stream().map(player -> "`" + player.getName() + "`").collect(Collectors.joining(", ")), true);
+        });
+        event.replyEmbeds(embedBuilder.build()).setEphemeral(true).queue();
+    }
+}

src/de/steamwar/bungeecore/bot/commands/MuteCommand.java

@@ -0,0 +1,67 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.commands;
+
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.commands.PunishmentCommand;
+import de.steamwar.bungeecore.sql.Punishment;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import net.dv8tion.jda.api.events.interaction.SlashCommandEvent;
+import net.dv8tion.jda.api.interactions.commands.OptionType;
+
+import java.sql.Timestamp;
+
+public class MuteCommand extends BasicDiscordCommand {
+
+    public MuteCommand() {
+        super("mute", "Mute einen Nutzer, wenn du die Rechte hast.");
+
+        addOption(OptionType.STRING, "user", "Der Benutzer", true);
+        addOption(OptionType.STRING, "time", "Bis Wann", true);
+        addOption(OptionType.STRING, "reason", "Warum", true);
+    }
+
+    @Override
+    public void run(SlashCommandEvent event) {
+        if (!testPermission(event)) {
+            return;
+        }
+
+        SteamwarUser sender = SteamwarUser.get(event.getMember().getIdLong());
+        SteamwarUser target = SteamwarUser.getOrCreateOfflinePlayer(event.getOption("user").getAsString());
+        if (target == null) {
+            event.reply("Angegebener User invalide").setEphemeral(true).complete();
+            return;
+        }
+
+        Timestamp time = PunishmentCommand.parseTime(null, event.getOption("time").getAsString());
+        if (time == null) {
+            event.reply("Angegebene Zeit invalide").setEphemeral(true).complete();
+            return;
+        }
+
+        String msg = event.getOption("reason").getAsString();
+        boolean isPerma = event.getOption("time").getAsString().equals("perma");
+
+        target.punish(Punishment.PunishmentType.Mute, time, msg, sender.getId(), isPerma);
+        Message.team("MUTE_TEAM", new Message("PREFIX"), target.getUserName(), sender.getUserName(), new Message((isPerma ? "BAN_PERMA" : "BAN_UNTIL"), time), msg);
+        event.reply("Erfolgreich " + target.getUserName() + (isPerma ? " permanent" : " bis " + time) + " gemutet").setEphemeral(true).queue();
+    }
+}

src/de/steamwar/bungeecore/bot/commands/TeamCommand.java

@@ -0,0 +1,96 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.commands;
+
+import de.steamwar.bungeecore.sql.Event;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.bungeecore.sql.Team;
+import de.steamwar.bungeecore.sql.TeamTeilnahme;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.entities.Emoji;
+import net.dv8tion.jda.api.events.interaction.SlashCommandEvent;
+import net.dv8tion.jda.api.interactions.commands.OptionMapping;
+import net.dv8tion.jda.api.interactions.commands.OptionType;
+import net.dv8tion.jda.api.interactions.commands.build.SubcommandData;
+import net.md_5.bungee.api.ProxyServer;
+
+import java.awt.*;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class TeamCommand extends BasicDiscordCommand {
+
+    public TeamCommand() {
+        super("team", "Alle Team bezogenen Befehle");
+
+        addSubcommands(new SubcommandData("info", "Infos über das Team oder deins")
+                .addOption(OptionType.STRING, "team", "Name oder Kuerzel", false)
+        );
+    }
+
+    private Emoji emoji = Emoji.fromUnicode("U+1F7E2");
+
+    @Override
+    public void run(SlashCommandEvent event) {
+        SteamwarUser steamwarUser = getSteamwarUser(event);
+
+        if (event.getSubcommandName() != null) {
+            switch (event.getSubcommandName()) {
+                case "info":
+                    OptionMapping optionMapping = event.getOption("team");
+                    Team team;
+                    if (optionMapping == null) {
+                        if (steamwarUser == null) {
+                            event.reply("Dein Discord ist nicht verknüpft").setEphemeral(true).queue();
+                            return;
+                        }
+                        if (steamwarUser.getTeam() == 0) {
+                            event.reply("Du bist in keinem Team").setEphemeral(true).queue();
+                            return;
+                        }
+                        team = Team.get(steamwarUser.getTeam());
+                    } else {
+                        team = Team.get(optionMapping.getAsString());
+                    }
+                    if (team == null) {
+                        event.reply("Unbekanntes Team").setEphemeral(true).queue();
+                        return;
+                    }
+                    EmbedBuilder embedBuilder = new EmbedBuilder();
+                    embedBuilder.setTitle("Team: " + team.getTeamName() + " [" + team.getTeamKuerzel() + "]");
+                    embedBuilder.setColor(Color.GRAY);
+                    List<SteamwarUser> members = team.getMembers().stream().map(SteamwarUser::get).collect(Collectors.toList());
+
+                    embedBuilder.addField("Leader", members.stream().filter(SteamwarUser::isLeader).map(user -> "`" + (isOnline(user) ? emoji.getAsMention() : "") + user.getUserName() + "`").collect(Collectors.joining(" ")), false);
+                    embedBuilder.addField("Member", members.stream().filter(user -> !user.isLeader()).map(user -> "`" + (isOnline(user) ? emoji.getAsMention() : "") + user.getUserName() + "`").collect(Collectors.joining(" ")), false);
+                    embedBuilder.addField("Events", "`" + TeamTeilnahme.getEvents(team.getTeamId()).stream().map(Event::getEventName).collect(Collectors.joining("` `")) + "`", false);
+                    event.replyEmbeds(embedBuilder.build()).setEphemeral(true).queue();
+                    return;
+                default:
+                    event.reply("Unbekannter Befehl").setEphemeral(true).queue();
+                    return;
+            }
+        }
+    }
+
+    private boolean isOnline(SteamwarUser user) {
+        return ProxyServer.getInstance().getPlayer(user.getUuid()) != null;
+    }
+}

src/de/steamwar/bungeecore/bot/commands/UnbanCommand.java

@@ -0,0 +1,59 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.commands;
+
+import de.steamwar.bungeecore.sql.Punishment;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import net.dv8tion.jda.api.events.interaction.SlashCommandEvent;
+import net.dv8tion.jda.api.interactions.commands.OptionType;
+
+import java.sql.Timestamp;
+import java.util.Date;
+
+public class UnbanCommand extends BasicDiscordCommand {
+
+    public UnbanCommand() {
+        super("unban", "Entbannt einen Nutzer, wenn du die Rechte hast.");
+
+        addOption(OptionType.STRING, "user", "Der Benutzer", true);
+    }
+
+    @Override
+    public void run(SlashCommandEvent event) {
+        if (!testPermission(event)) {
+            return;
+        }
+
+        SteamwarUser sender = SteamwarUser.get(event.getMember().getIdLong());
+        SteamwarUser target = SteamwarUser.getOrCreateOfflinePlayer(event.getOption("user").getAsString());
+        if (target == null) {
+            event.reply("Angegebener User invalide").setEphemeral(true).queue();
+            return;
+        }
+
+        if (!target.isPunished(Punishment.PunishmentType.Ban)) {
+            event.reply("Angegebener User ist nicht gebannt").setEphemeral(true).queue();
+            return;
+        }
+
+        target.punish(Punishment.PunishmentType.Ban, Timestamp.from(new Date().toInstant()), "Unban", sender.getId(), false);
+        event.reply("Erfolgreich " + target.getUserName() + " entbannt").setEphemeral(true).queue();
+    }
+}

src/de/steamwar/bungeecore/bot/commands/WhoisCommand.java

@@ -0,0 +1,94 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.commands;
+
+import de.steamwar.bungeecore.sql.Punishment;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.bungeecore.sql.Team;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.events.interaction.SlashCommandEvent;
+import net.dv8tion.jda.api.interactions.commands.OptionType;
+
+import java.sql.Timestamp;
+import java.text.DecimalFormat;
+import java.util.List;
+
+public class WhoisCommand extends BasicDiscordCommand {
+
+    public WhoisCommand() {
+        super("whois", "Der whois Befehl");
+
+        addOption(OptionType.STRING, "user", "Der Benutzer", true);
+    }
+
+    @Override
+    public void run(SlashCommandEvent event) {
+        if (!testPermission(event)) {
+            return;
+        }
+
+        String s = event.getOption("user").getAsString();
+
+        SteamwarUser user = SteamwarUser.get(s);
+        if (user == null) {
+            try {
+                int id = Integer.parseInt(s);
+                user = SteamwarUser.get(id);
+            } catch (NumberFormatException ignored) {
+                // Ignored
+            }
+        }
+        if (user == null) {
+            try {
+                long id = Long.parseLong(s);
+                user = SteamwarUser.get(id);
+            } catch (NumberFormatException ignored) {
+                // Ignored
+            }
+        }
+
+        if (user == null) {
+            event.reply("Der angegebene Spieler ist unbekannt").setEphemeral(true).complete();
+            return;
+        }
+
+        EmbedBuilder embedBuilder = new EmbedBuilder();
+        embedBuilder.setTitle("Whois: " + user.getUserName());
+        StringBuilder st = new StringBuilder();
+        st.append("UUID: ").append(user.getUuid()).append("\n");
+        st.append("ID: ").append(user.getId()).append("\n");
+        if (user.getDiscordId() != null) {
+            st.append("DiscordID: ").append(user.getDiscordId()).append("\n");
+        }
+        Timestamp timestamp = user.getFirstjoin();
+        st.append("Beigetreten am: ").append(timestamp == null ? "0000-00-00 00:00:00" : timestamp.toString()).append("\n");
+        st.append("Online Time: ").append(new DecimalFormat("###.##").format(user.getOnlinetime() / (double) 3600)).append("h\n");
+        Team team = Team.get(user.getTeam());
+        st.append("Team: [").append(team.getTeamKuerzel()).append("] ").append(team.getTeamName());
+        embedBuilder.addField("Daten:", st.toString(), false);
+
+        List<Punishment> punishmentList = Punishment.getAllPunishmentsOfPlayer(user.getId());
+        for (Punishment punishment : punishmentList) {
+            embedBuilder.addField(punishment.getType().name() + " von " + SteamwarUser.get(punishment.getPunisher()).getUserName(), "Von: " + punishment.getBantime(punishment.getStartTime(), false) + "\nBis: " + punishment.getBantime(punishment.getEndTime(), punishment.isPerma()) + "\nGrund: " + punishment.getReason(), true);
+        }
+
+        event.replyEmbeds(embedBuilder.build()).setEphemeral(true).queue();
+    }
+}

src/de/steamwar/bungeecore/bot/config/DiscordRole.java

@@ -0,0 +1,39 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.config;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import net.dv8tion.jda.api.entities.Emoji;
+import net.dv8tion.jda.api.interactions.components.Button;
+import net.dv8tion.jda.api.interactions.components.ButtonStyle;
+
+@Data
+@AllArgsConstructor
+public class DiscordRole {
+
+    private String emoji;
+    private String label;
+    private String roleId;
+
+    public Button toButton() {
+        return Button.of(ButtonStyle.SECONDARY, roleId, label, Emoji.fromUnicode(emoji));
+    }
+}

src/de/steamwar/bungeecore/bot/config/DiscordRulesLink.java

@@ -0,0 +1,36 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.config;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import net.dv8tion.jda.api.interactions.components.Button;
+
+@Data
+@AllArgsConstructor
+public class DiscordRulesLink {
+
+    private String label;
+    private String link;
+
+    public Button toButton() {
+        return Button.link(link, label);
+    }
+}

src/de/steamwar/bungeecore/bot/config/DiscordTicketType.java

@@ -0,0 +1,41 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.config;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import net.dv8tion.jda.api.entities.Emoji;
+import net.dv8tion.jda.api.interactions.components.Button;
+import net.dv8tion.jda.api.interactions.components.ButtonStyle;
+
+@Data
+@AllArgsConstructor
+public class DiscordTicketType {
+
+    private String key;
+    private String emoji;
+    private String label;
+    private String color;
+    private String preMessage;
+
+    public Button toButton() {
+        return Button.of(ButtonStyle.valueOf(color), key, Emoji.fromUnicode(emoji)).withLabel(label);
+    }
+}

src/de/steamwar/bungeecore/bot/config/SteamwarDiscordBotConfig.java

@@ -0,0 +1,116 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.config;
+
+import de.steamwar.bungeecore.sql.UserGroup;
+import net.md_5.bungee.config.Configuration;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class SteamwarDiscordBotConfig {
+
+    public static boolean loaded = false;
+    public static String TOKEN;
+    public static String GUILD;
+    public static String ANNOUNCEMENTS_CHANNEL;
+    public static String EVENTS_CHANNEL;
+    public static String INGAME_CHANNEL;
+    public static String SERVER_TEAM_CHANNEL;
+    public static String SCHEMATICS_CHANNEL;
+    public static String ROLES_CHANNEL;
+    public static String ROLES_BASE_MESSAGE;
+    public static String ROLES_ADDED;
+    public static String ROLES_REMOVED;
+    public static List<DiscordRole> ROLES;
+    public static String RULES_CHANNEL;
+    public static String RULES_TITLE;
+    public static List<String> RULES_RULES;
+    public static List<DiscordRulesLink> RULES_LINKS;
+    public static String TICKET_CATEGORY;
+    public static String TICKET_CHANNEL;
+    public static String TICKET_MESSAGE;
+    public static String TICKET_CREATED;
+    public static String TICKET_LOG;
+    public static Map<String, DiscordTicketType> TICKET_TYPES;
+    public static Map<UserGroup, String> RANKS;
+
+    public static void loadConfig(Configuration config) {
+        TOKEN = config.getString("token");
+        GUILD = config.getString("guild");
+        ANNOUNCEMENTS_CHANNEL = config.getString("announcements-channel");
+        EVENTS_CHANNEL = config.getString("events-channel");
+        INGAME_CHANNEL = config.getString("ingame-channel");
+        SERVER_TEAM_CHANNEL = config.getString("server-team-channel");
+        SCHEMATICS_CHANNEL = config.getString("schematics-channel");
+        Configuration rolesSection = config.getSection("roles-claim");
+        ROLES_CHANNEL = rolesSection.getString("channel");
+        ROLES_BASE_MESSAGE = rolesSection.getString("base");
+        ROLES_ADDED = rolesSection.getString("added");
+        ROLES_REMOVED = rolesSection.getString("removed");
+        ROLES = new ArrayList<>();
+
+        for (String roles : rolesSection.getSection("roles").getKeys()) {
+            Configuration role = rolesSection.getSection("roles").getSection(roles);
+            ROLES.add(new DiscordRole(role.getString("emoji"),
+                    role.getString("label"),
+                    role.getString("roleId")));
+        }
+
+        Configuration rulesSection = config.getSection("rules");
+        RULES_CHANNEL = rulesSection.getString("channel");
+        RULES_TITLE = rulesSection.getString("title");
+        RULES_RULES = rulesSection.getStringList("rules");
+
+        RULES_LINKS = new ArrayList<>();
+
+        for (String links : rulesSection.getSection("links").getKeys()) {
+            Configuration link = rulesSection.getSection("links").getSection(links);
+            RULES_LINKS.add(new DiscordRulesLink(link.getString("label"),
+                    link.getString("url")));
+        }
+
+        Configuration ticketSection = config.getSection("tickets");
+        TICKET_CATEGORY = ticketSection.getString("category");
+        TICKET_CHANNEL = ticketSection.getString("channel");
+        TICKET_MESSAGE = ticketSection.getString("message");
+        TICKET_CREATED = ticketSection.getString("created");
+        TICKET_LOG = ticketSection.getString("log");
+        TICKET_TYPES = new HashMap<>();
+
+        for (String types : ticketSection.getSection("types").getKeys()) {
+            Configuration type = ticketSection.getSection("types").getSection(types);
+            TICKET_TYPES.put(types, new DiscordTicketType(types,
+                    type.getString("emoji"),
+                    type.getString("label"),
+                    type.getString("color"),
+                    type.getString("pre")));
+        }
+
+        RANKS = new HashMap<>();
+        Configuration ranksSections = config.getSection("ranks");
+        for (String type : ranksSections.getKeys()) {
+            RANKS.put(UserGroup.getUsergroup(type), ranksSections.getString(type));
+        }
+        loaded = true;
+    }
+}

src/de/steamwar/bungeecore/bot/events/EventManager.java

@@ -17,16 +17,20 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.velocitycore.discord.channels;
+package de.steamwar.bungeecore.bot.events;
 
-import de.steamwar.sql.Event;
+import de.steamwar.bungeecore.bot.SteamwarDiscordBot;
-import de.steamwar.sql.EventFight;
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
-import de.steamwar.sql.Team;
+import de.steamwar.bungeecore.sql.Event;
-import de.steamwar.sql.TeamTeilnahme;
+import de.steamwar.bungeecore.sql.EventFight;
+import de.steamwar.bungeecore.sql.Team;
+import de.steamwar.bungeecore.sql.TeamTeilnahme;
 import lombok.experimental.UtilityClass;
 import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.MessageBuilder;
 import net.dv8tion.jda.api.entities.Emoji;
+import net.dv8tion.jda.api.entities.Message;
+import net.dv8tion.jda.api.entities.TextChannel;
 import net.dv8tion.jda.api.interactions.components.ActionRow;
 import net.dv8tion.jda.api.interactions.components.selections.SelectionMenu;
 
@@ -38,28 +42,38 @@ import java.util.List;
 import java.util.stream.Collectors;
 
 @UtilityClass
-public class EventChannel {
+public class EventManager {
 
-    public MessageBuilder get() {
+    private Message message;
-        if (Event.get() == null)
+    private TextChannel textChannel;
-            return updateComing();
 
-        return updateCurrent();
+    static {
+        textChannel = SteamwarDiscordBot.instance().getJda().getGuildById(SteamwarDiscordBotConfig.GUILD).getTextChannelById(SteamwarDiscordBotConfig.EVENTS_CHANNEL);
+        assert textChannel != null;
+        if(textChannel.hasLatestMessage()) {
+            message = textChannel.getIterableHistory().complete().stream().filter(m -> m.getAuthor().isBot()).findFirst().orElse(null);
+        }
     }
 
-    private MessageBuilder updateComing() {
+    public void update() {
-        EmbedBuilder embedBuilder = new EmbedBuilder()
+        if (Event.get() == null) {
-                .setColor(Color.GRAY)
+            updateComing();
-                .setTitle("Zukünftige Events")
+        } else {
-                .setAuthor("SteamWar", "https://www.steamwar.de");
+            updateCurrent();
+        }
+    }
 
-
+    private void updateComing() {
-        SelectionMenu.Builder menuBuilder = SelectionMenu.create("eventName")
+        EmbedBuilder embedBuilder = new EmbedBuilder();
-                .setPlaceholder("Wähle ein Event aus!")
+        embedBuilder.setColor(Color.GRAY);
-                .setMinValues(1)
+        embedBuilder.setTitle("Zukünftige Events");
-                .setMaxValues(1);
+        embedBuilder.setAuthor("SteamWar", "https://www.steamwar.de");
 
         Timestamp now = Timestamp.from(Instant.now());
+        SelectionMenu.Builder menuBuilder = SelectionMenu.create("eventName");
+        menuBuilder.setPlaceholder("Wähle ein Event aus!")
+                .setMinValues(1)
+                .setMaxValues(1);
         List<Event> events = Event.getComing();
         events.forEach(event -> {
             StringBuilder st = new StringBuilder();
@@ -77,21 +91,25 @@ public class EventChannel {
             }
         });
 
-        MessageBuilder messageBuilder = new MessageBuilder()
+        MessageBuilder messageBuilder = new MessageBuilder();
-                .setEmbeds(embedBuilder.build());
+        messageBuilder.setEmbeds(embedBuilder.build());
-
         if(events.stream().anyMatch(event -> event.getDeadline().after(Timestamp.from(Instant.now())))) {
             messageBuilder.setActionRows(ActionRow.of(menuBuilder.build()));
         }
-        return messageBuilder;
+        if (message == null) {
+            message = textChannel.sendMessage(messageBuilder.build()).complete();
+        } else {
+            message.editMessage(messageBuilder.build()).complete();
+        }
     }
 
-    private MessageBuilder updateCurrent() {
+    private void updateCurrent() {
         Event event = Event.get();
-        EmbedBuilder embedBuilder = new EmbedBuilder()
+        if (event == null) return;
-                .setColor(Color.GRAY)
+        EmbedBuilder embedBuilder = new EmbedBuilder();
-                .setTitle("Event: " + event.getEventName())
+        embedBuilder.setColor(Color.GRAY);
-                .setAuthor("SteamWar", "https://www.steamwar.de");
+        embedBuilder.setTitle("Event: " + event.getEventName());
+        embedBuilder.setAuthor("SteamWar", "https://www.steamwar.de");
 
         Instant now = Instant.now();
         EventFight.getEvent(event.getEventID()).forEach(eventFight -> {
@@ -113,7 +131,13 @@ public class EventChannel {
             embedBuilder.addField(teamBlue.getTeamKuerzel() + " vs. " + teamRed.getTeamKuerzel(), st.toString(), true);
         });
 
-        return StaticMessageChannel.toMessageBuilder(embedBuilder);
+        MessageBuilder messageBuilder = new MessageBuilder();
+        messageBuilder.setEmbeds(embedBuilder.build());
+        if (message == null) {
+            textChannel.sendMessage(messageBuilder.build()).queue(message1 -> message = message1);
+        } else {
+            message.editMessage(messageBuilder.build()).complete();
+        }
     }
 
 }

src/de/steamwar/bungeecore/bot/events/SchematicsManager.java

@@ -0,0 +1,73 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.events;
+
+import de.steamwar.bungeecore.bot.SteamwarDiscordBot;
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
+import de.steamwar.bungeecore.commands.CheckCommand;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import lombok.experimental.UtilityClass;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.MessageBuilder;
+import net.dv8tion.jda.api.entities.Message;
+import net.dv8tion.jda.api.entities.TextChannel;
+
+import java.awt.*;
+
+@UtilityClass
+public class SchematicsManager {
+
+    private Message message;
+    private TextChannel textChannel;
+
+    static {
+        textChannel = SteamwarDiscordBot.instance().getJda().getGuildById(SteamwarDiscordBotConfig.GUILD).getTextChannelById(SteamwarDiscordBotConfig.SCHEMATICS_CHANNEL);
+        assert textChannel != null;
+        if(textChannel.hasLatestMessage()) {
+            message = textChannel.getIterableHistory().complete().stream().filter(m -> m.getAuthor().isBot()).findFirst().orElse(null);
+        }
+    }
+
+    public void update() {
+        EmbedBuilder embedBuilder = new EmbedBuilder();
+        embedBuilder.setColor(Color.GRAY);
+        embedBuilder.setTitle("Check List");
+        embedBuilder.setAuthor("SteamWar", "https://www.steamwar.de");
+
+        CheckCommand.getSchemsToCheck().forEach(schematic -> {
+            StringBuilder st = new StringBuilder();
+            st.append("Typ: ").append(schematic.getSchemtype().getKuerzel());
+            st.append("\nVon: ").append(SteamwarUser.get(schematic.getOwner()).getUserName());
+            String checker = CheckCommand.getChecker(schematic);
+            if (checker != null) {
+                st.append("\nWird Geprüft von: ").append(checker);
+            }
+            embedBuilder.addField(schematic.getName(), st.toString(), true);
+        });
+
+        MessageBuilder messageBuilder = new MessageBuilder();
+        messageBuilder.setEmbeds(embedBuilder.build());
+        if (message == null) {
+            textChannel.sendMessage(messageBuilder.build()).queue(message1 -> message = message1);
+        } else {
+            message.editMessage(messageBuilder.build()).queue();
+        }
+    }
+}

src/de/steamwar/bungeecore/bot/listeners/AnnouncementListener.java

@@ -0,0 +1,50 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.listeners;
+
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.bot.SteamwarDiscordBot;
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
+import net.dv8tion.jda.api.MessageBuilder;
+import net.dv8tion.jda.api.entities.TextChannel;
+import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
+import org.jetbrains.annotations.NotNull;
+
+public class AnnouncementListener extends BasicDiscordListener {
+
+    @Override
+    public void onGuildMessageReceived(@NotNull GuildMessageReceivedEvent event) {
+        if (!event.getChannel().getId().equals(SteamwarDiscordBotConfig.ANNOUNCEMENTS_CHANNEL)) {
+            return;
+        }
+        if (event.getAuthor().isBot()) {
+            return;
+        }
+        Message.broadcast("ALERT", event.getMessage().getContentDisplay());
+    }
+
+    public void announce(String message) {
+        TextChannel textChannel = SteamwarDiscordBot.instance().getJda().getGuildById(SteamwarDiscordBotConfig.GUILD).getTextChannelById(SteamwarDiscordBotConfig.ANNOUNCEMENTS_CHANNEL);
+        assert textChannel != null;
+        MessageBuilder messageBuilder = new MessageBuilder();
+        messageBuilder.append(message.replace("&", ""));
+        textChannel.sendMessage(messageBuilder.build()).queue();
+    }
+}

src/de/steamwar/bungeecore/bot/listeners/BasicDiscordListener.java

@@ -15,15 +15,16 @@
 
     You should have received a copy of the GNU Affero General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
+ */
 
-package de.steamwar.velocitycore.listeners;
+package de.steamwar.bungeecore.bot.listeners;
 
-import de.steamwar.velocitycore.VelocityCore;
+import de.steamwar.bungeecore.bot.SteamwarDiscordBot;
+import net.dv8tion.jda.api.hooks.ListenerAdapter;
 
-public abstract class BasicListener {
+public abstract class BasicDiscordListener extends ListenerAdapter {
 
-    protected BasicListener() {
+    BasicDiscordListener() {
-        VelocityCore.getProxy().getEventManager().register(VelocityCore.get(), this);
+        SteamwarDiscordBot.instance().addListener(this);
     }
 }

src/de/steamwar/bungeecore/bot/listeners/DiscordAuthListener.java

@@ -0,0 +1,59 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.listeners;
+
+import de.steamwar.bungeecore.bot.AuthManager;
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import net.dv8tion.jda.api.entities.ChannelType;
+import net.dv8tion.jda.api.events.interaction.GenericComponentInteractionCreateEvent;
+import net.dv8tion.jda.api.interactions.InteractionType;
+import org.jetbrains.annotations.NotNull;
+
+public class DiscordAuthListener extends BasicDiscordListener {
+
+    @Override
+    public void onGenericComponentInteractionCreate(@NotNull GenericComponentInteractionCreateEvent event) {
+        if(event.getType() == InteractionType.COMPONENT) {
+            if(event.getChannel().getId().equals(SteamwarDiscordBotConfig.RULES_CHANNEL) && event.getComponentId().equals("auth")) {
+                String authMessage = AuthManager.createDiscordAuthToken(event.getMember());
+                if(authMessage != null) {
+                    event.reply("Gebe innerhalb der nächsten 10 Minuten ``/verify " + authMessage + "`` auf dem Minecraft Server ein").setEphemeral(true).queue();
+                } else {
+                    event.reply("Du hast bereits einen Code am laufen").setEphemeral(true).queue();
+                }
+            }
+
+            if(event.getComponentId().equals("tada") && event.getChannelType() == ChannelType.PRIVATE) {
+                event.reply(":tada:").setEphemeral(false).queue();
+            }
+
+            if(event.getComponentId().equals("invalid") && event.getChannelType() == ChannelType.PRIVATE) {
+                SteamwarUser user = SteamwarUser.get(event.getUser().getIdLong());
+                if(user == null) {
+                    event.reply(":question: Da ist keine verknüpfung?").setEphemeral(false).queue();
+                } else {
+                    user.setDiscordId(null);
+                    event.reply(":x: Die Verknüpfung wurde beendet").setEphemeral(false).queue();
+                }
+            }
+        }
+    }
+}

src/de/steamwar/bungeecore/bot/listeners/DiscordChatListener.java

@@ -0,0 +1,71 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.listeners;
+
+import de.steamwar.bungeecore.bot.SteamwarDiscordBot;
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
+import de.steamwar.bungeecore.listeners.ChatListener;
+import de.steamwar.bungeecore.sql.Punishment;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.messages.ChatSender;
+import net.dv8tion.jda.api.MessageBuilder;
+import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.entities.TextChannel;
+import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.function.Supplier;
+import java.util.stream.Stream;
+
+public class DiscordChatListener extends BasicDiscordListener {
+
+    private final String channel;
+    private final String format;
+
+    private final Supplier<Stream<ChatSender>> targets;
+
+    public DiscordChatListener(String channel, String format, Supplier<Stream<ChatSender>> targets) {
+        this.channel = channel;
+        this.format = format;
+        this.targets = targets;
+    }
+
+    @Override
+    public void onGuildMessageReceived(@NotNull GuildMessageReceivedEvent event) {
+        if (!event.getChannel().getId().equals(channel) || event.getAuthor().isBot())
+            return;
+
+        Member member = event.getMember();
+        SteamwarUser steamwarUser = SteamwarUser.get(member.getIdLong());
+        if (steamwarUser == null || event.getMessage().getContentRaw().length() > 250 || steamwarUser.isPunished(Punishment.PunishmentType.Ban)) {
+            event.getMessage().delete().queue();
+        } else {
+            ChatListener.sendChat(ChatSender.of(event.getMessage(), steamwarUser), targets.get(), format, null, event.getMessage().getContentDisplay().replace('§', '&').replace('\n', ' '));
+        }
+    }
+
+    public void send(String message) {
+        TextChannel textChannel = SteamwarDiscordBot.instance().getJda().getGuildById(SteamwarDiscordBotConfig.GUILD).getTextChannelById(channel);
+        assert textChannel != null;
+        MessageBuilder messageBuilder = new MessageBuilder();
+        messageBuilder.append(message.replace("&", "").replace("@everyone", "`@everyone`").replace("@here", "`@here`").replaceAll("<[@#]!?\\d+>", "`$0`"));
+        textChannel.sendMessage(messageBuilder.build()).queue();
+    }
+}

src/de/steamwar/bungeecore/bot/listeners/DiscordEventListener.java

@@ -0,0 +1,93 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.listeners;
+
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
+import de.steamwar.bungeecore.bot.events.EventManager;
+import de.steamwar.bungeecore.sql.Event;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.bungeecore.sql.Team;
+import de.steamwar.bungeecore.sql.TeamTeilnahme;
+import net.dv8tion.jda.api.events.interaction.SelectionMenuEvent;
+import net.dv8tion.jda.api.interactions.components.Component;
+import org.jetbrains.annotations.NotNull;
+
+import java.time.Instant;
+
+public class DiscordEventListener extends BasicDiscordListener {
+
+
+    @Override
+    public void onSelectionMenu(@NotNull SelectionMenuEvent event) {
+        if(event.getChannel().getId().equals(SteamwarDiscordBotConfig.EVENTS_CHANNEL) && event.getComponentType() == Component.Type.SELECTION_MENU) {
+            if(event.getSelectedOptions().isEmpty()) {
+                event.deferReply(true).queue();
+                return;
+            }
+            if(event.getSelectedOptions().get(0).getValue().matches("([0-9]+)")) {
+                SteamwarUser user = SteamwarUser.get(event.getUser().getIdLong());
+                if(user == null) {
+                    event.reply("Du hast dein Minecraft nicht verknüpft").setEphemeral(true).queue();
+                    return;
+                }
+
+                if(user.getTeam() == 0) {
+                    event.reply("Du bist in keinem Team").setEphemeral(true).queue();
+                    return;
+                }
+
+                if(!user.isLeader()) {
+                    event.reply("Du bist kein Leader in deinem Team").setEphemeral(true).queue();
+                    return;
+                }
+
+                if(Event.get() != null) {
+                    event.reply("Du kannst dich nicht während einem Event an einem Event anmelden").setEphemeral(true).queue();
+                    return;
+                }
+
+                Event swEvent = Event.get(Integer.decode(event.getSelectedOptions().get(0).getValue()));
+                if(swEvent == null){
+                    event.reply("Das Event gibt es nicht").setEphemeral(true).queue();
+                    return;
+                }
+
+                if(Instant.now().isAfter(swEvent.getDeadline().toInstant())){
+                    event.reply("Du kannst dich nicht mehr an diesen Event anmelden").setEphemeral(true).queue();
+                    return;
+                }
+
+                Team team = Team.get(user.getTeam());
+
+                if(TeamTeilnahme.nimmtTeil(team.getTeamId(), swEvent.getEventID())){
+                    TeamTeilnahme.notTeilnehmen(team.getTeamId(), swEvent.getEventID());
+                    event.reply("Dein Team **" + team.getTeamName() + "** nimmt nun nicht mehr an **" + swEvent.getEventName() + "** teil!").setEphemeral(true).queue();
+                }else{
+                    TeamTeilnahme.teilnehmen(team.getTeamId(), swEvent.getEventID());
+                    event.reply("Dein Team **" + team.getTeamName() + "** nimmt nun an **" + swEvent.getEventName() + "** teil!").setEphemeral(true).queue();
+                }
+
+                EventManager.update();
+            } else {
+                event.reply("Lefuq?").setEphemeral(true).queue();
+            }
+        }
+    }
+}

src/de/steamwar/bungeecore/bot/listeners/DiscordTicketListener.java

@@ -0,0 +1,156 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.listeners;
+
+import de.steamwar.bungeecore.BungeeCore;
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.bot.config.DiscordTicketType;
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.MessageBuilder;
+import net.dv8tion.jda.api.Permission;
+import net.dv8tion.jda.api.entities.*;
+import net.dv8tion.jda.api.events.interaction.GenericComponentInteractionCreateEvent;
+import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
+import net.dv8tion.jda.api.interactions.InteractionType;
+import net.dv8tion.jda.api.interactions.components.ActionRow;
+import net.dv8tion.jda.api.interactions.components.Button;
+import net.md_5.bungee.api.chat.ClickEvent;
+import org.jetbrains.annotations.NotNull;
+
+import java.awt.*;
+import java.time.Instant;
+import java.util.LinkedList;
+
+public class DiscordTicketListener extends BasicDiscordListener {
+
+    @Override
+    public void onGenericComponentInteractionCreate(@NotNull GenericComponentInteractionCreateEvent event) {
+        if(event.getType() == InteractionType.COMPONENT && event.getChannelType() == ChannelType.TEXT && event.getTextChannel().getParent() != null && event.getTextChannel().getParent().getId().equals(SteamwarDiscordBotConfig.TICKET_CATEGORY)) {
+            if(event.getTextChannel().getId().equals(SteamwarDiscordBotConfig.TICKET_CHANNEL) && SteamwarDiscordBotConfig.TICKET_TYPES.containsKey(event.getComponentId())) {
+                DiscordTicketType ticketType = SteamwarDiscordBotConfig.TICKET_TYPES.get(event.getComponentId());
+                Category ct = event.getGuild().getCategoryById(SteamwarDiscordBotConfig.TICKET_CATEGORY);
+                SteamwarUser swUser = SteamwarUser.get(event.getUser().getIdLong());
+                TextChannel ticketChannel = ct.createTextChannel((swUser == null?event.getUser().getName():swUser.getUserName()) + "-" + event.getComponentId() + "-" + System.currentTimeMillis() % 1000).complete();
+                ticketChannel.createPermissionOverride(event.getMember()).setAllow(Permission.VIEW_CHANNEL,
+                        Permission.MESSAGE_WRITE,
+                        Permission.MESSAGE_ATTACH_FILES,
+                        Permission.MESSAGE_ADD_REACTION,
+                        Permission.MESSAGE_READ,
+                        Permission.MESSAGE_EMBED_LINKS,
+                        Permission.MESSAGE_HISTORY).complete();
+                ticketChannel.getManager().setTopic(event.getUser().getId()).complete();
+
+                MessageBuilder messageBuilder = new MessageBuilder();
+                EmbedBuilder builder = new EmbedBuilder();
+                builder.setDescription(ticketType.getPreMessage());
+                builder.setTitle("Steamwar Ticket");
+                builder.setColor(Color.GREEN);
+
+                Button closeButton = Button.danger("close-" + ticketChannel.getName(), "Schließen").withEmoji(Emoji.fromUnicode("U+26A0"));
+                messageBuilder.setEmbeds(builder.build());
+                messageBuilder.setActionRows(ActionRow.of(closeButton));
+
+                ticketChannel.sendMessage(messageBuilder.build()).complete();
+                event.reply(SteamwarDiscordBotConfig.TICKET_CREATED.replace("%channel%", ticketChannel.getAsMention())).setEphemeral(true).complete();
+                Message.team("DISCORD_TICKET_NEW", ticketChannel.getName());
+            } else if(event.getComponentId().startsWith("close-")) {
+                TextChannel logChannel = event.getGuild().getTextChannelById(SteamwarDiscordBotConfig.TICKET_LOG);
+
+                LinkedList<StringBuilder> stringBuilders = new LinkedList<>();
+                stringBuilders.add(new StringBuilder());
+
+                new LinkedList<>(event.getTextChannel().getIterableHistory().complete()).descendingIterator().forEachRemaining(message -> {
+                    if(message.getAuthor().isSystem() || message.getAuthor().isBot()) return;
+                    StringBuilder currentBuilder = new StringBuilder();
+                    currentBuilder.append("<t:").append(message.getTimeCreated().toInstant().getEpochSecond()).append("> ")
+                            .append("**")
+                            .append(message.getAuthor().getName())
+                            .append("**: ")
+                            .append(message.getContentRaw());
+                    if(!message.getAttachments().isEmpty()) {
+                        currentBuilder.append("\n")
+                                .append("Files: ").append("\n");
+                        message.getAttachments().forEach(attachment -> currentBuilder.append(attachment.getUrl()).append("\n"));
+                    }
+
+                    currentBuilder.append("\n");
+                    if(currentBuilder.length() >= 4096) {
+                        stringBuilders.getLast().append(currentBuilder.substring(0, 4090));
+                        stringBuilders.add(new StringBuilder(currentBuilder.substring(4090, currentBuilder.length() - 1)));
+                    } else if (currentBuilder.length() + stringBuilders.getLast().length() >= 4096) {
+                        stringBuilders.add(new StringBuilder(currentBuilder.toString()));
+                    } else {
+                        stringBuilders.getLast().append(currentBuilder);
+                    }
+                });
+
+                String footer = "<t:" + Instant.now().getEpochSecond() + "> **" + event.getUser().getName() + "**: Ticket geschlossen";
+                if(stringBuilders.getLast().length() + footer.length() > 4090) {
+                    stringBuilders.add(new StringBuilder(footer));
+                } else {
+                    stringBuilders.getLast().append(footer);
+                }
+
+                EmbedBuilder embedBuilder = new EmbedBuilder();
+                embedBuilder.setColor(Color.GREEN);
+                User user = event.getJDA().retrieveUserById(event.getTextChannel().getTopic()).complete();
+                SteamwarUser swuser = SteamwarUser.get(user.getIdLong());
+
+                embedBuilder.setAuthor(user.getName(), swuser==null?"https://steamwar.de/":("https://steamwar.de/users/" + swuser.getUserName().toLowerCase() + "/"), user.getAvatarUrl());
+                embedBuilder.setTimestamp(Instant.now());
+                embedBuilder.setTitle(event.getTextChannel().getName());
+                stringBuilders.forEach(stringBuilder -> {
+                    embedBuilder.setDescription(stringBuilder.toString());
+                    MessageBuilder builder = new MessageBuilder();
+                    builder.setEmbeds(embedBuilder.build());
+
+                    logChannel.sendMessage(builder.build()).queue();
+                });
+
+                Message.team("DISCORD_TICKET_CLOSED", event.getTextChannel().getName());
+                event.getTextChannel().delete().reason("Closed").queue();
+            }
+        }
+    }
+
+    @Override
+    public void onGuildMessageReceived(@NotNull GuildMessageReceivedEvent event) {
+        if(event.getChannel().getParent() != null && event.getChannel().getParent().getId().equals(SteamwarDiscordBotConfig.TICKET_CATEGORY)) {
+            if(!event.getChannel().getId().equals(SteamwarDiscordBotConfig.TICKET_CHANNEL) && !event.getChannel().getId().equals(SteamwarDiscordBotConfig.TICKET_LOG)) {
+                BungeeCore.get().getProxy().getPlayers().forEach(player -> {
+                    if(event.getAuthor().isBot() || event.getAuthor().isSystem()) return;
+                    SteamwarUser user = SteamwarUser.get(player);
+                    boolean sendMessage;
+                    if(user.getDiscordId() == null) {
+                            sendMessage = user.getUserGroup().isCheckSchematics();
+                    } else {
+                        if(event.getAuthor().getId().equals(user.getDiscordId())) return;
+                        sendMessage = user.getDiscordId().equals(event.getChannel().getTopic()) || user.getUserGroup().isCheckSchematics();
+                    }
+                    if(sendMessage) {
+                        Message.sendPrefixless("DISCORD_TICKET_MESSAGE", player, "Zur nachricht", new ClickEvent(ClickEvent.Action.OPEN_URL, event.getMessage().getJumpUrl()), event.getChannel().getName(), event.getAuthor().getName(), event.getMessage().getContentRaw());
+                    }
+                });
+            }
+        }
+    }
+}

src/de/steamwar/bungeecore/bot/listeners/PrivateMessageListener.java

@@ -0,0 +1,80 @@
+/*
+ * This file is a part of the SteamWar software.
+ * <p>
+ * Copyright (C) 2021  SteamWar.de-Serverteam
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * <p>
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ * <p>
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.listeners;
+
+import de.steamwar.bungeecore.BungeeCore;
+import de.steamwar.bungeecore.sql.Punishment;
+import de.steamwar.bungeecore.sql.SchematicNode;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import net.dv8tion.jda.api.entities.Message;
+import net.dv8tion.jda.api.events.message.priv.PrivateMessageReceivedEvent;
+
+import java.io.InputStream;
+import java.util.concurrent.CompletableFuture;
+
+public class PrivateMessageListener extends BasicDiscordListener {
+
+    @Override
+    public void onPrivateMessageReceived(PrivateMessageReceivedEvent event) {
+        if(!event.getMessage().getAttachments().isEmpty()) {
+            SteamwarUser user = SteamwarUser.get(event.getAuthor().getIdLong());
+            if (user == null) {
+                event.getMessage().reply("Du must dein Minecraft Account mit dem Bot verbinden, gehe dazu auf dem SteamWar Discord in den `regeln-infos` Channel und Klicke auf `Minecraft Verknüpfen`").complete();
+                return;
+            }
+
+            if(user.isPunished(Punishment.PunishmentType.NoSchemReceiving)) {
+                event.getMessage().reply("Du darfst keine Schematics hochladen").complete();
+                return;
+            }
+
+            for (Message.Attachment attachment : event.getMessage().getAttachments()) {
+                if(attachment.getFileExtension() == null ||
+                        (!attachment.getFileExtension().equalsIgnoreCase("schem") &&
+                        !attachment.getFileExtension().equalsIgnoreCase("schematic"))) {
+                    event.getMessage().reply("`" + attachment.getFileName() + "` wird ignoriert, da die Datei keine Schematic ist").queue();
+                    continue;
+                }
+
+                boolean newFormat = attachment.getFileExtension().equalsIgnoreCase("schem");
+                int dot = attachment.getFileName().lastIndexOf(".");
+                String name = attachment.getFileName().substring(0, dot);
+                if(SchematicNode.invalidSchemName(new String[] {name})) {
+                    event.getMessage().reply("`" + name + "` hat nicht zugelassene Zeichen im Namen").queue();
+                    continue;
+                }
+
+                SchematicNode node = SchematicNode.getSchematicNode(user.getId(), name, 0);
+                if(node == null) {
+                    node = SchematicNode.createSchematic(user.getId(), name, null);
+                }
+
+                try {
+                    InputStream in = attachment.retrieveInputStream().get();
+                    node.saveFromStream(in, newFormat);
+                    in.close();
+                    event.getMessage().reply("`" + name + "` wurde erfolgreich hochgeladen").queue();
+                } catch (Exception e) {
+                    event.getMessage().reply("`" + name + "` konnte nicht hochgeladen werden, bitte versuche es später nochmal oder wende dich an einen Developer").queue();
+                    BungeeCore.log("Could not Upload Schem \"" + name + "\" from User \"" + user.getUserName() + "\"" + e);
+                }
+            }
+        }
+    }
+}

src/de/steamwar/bungeecore/bot/listeners/RolesInteractionButtonListener.java

@@ -0,0 +1,42 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.listeners;
+
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
+import net.dv8tion.jda.api.entities.ChannelType;
+import net.dv8tion.jda.api.events.interaction.GenericComponentInteractionCreateEvent;
+import net.dv8tion.jda.api.interactions.InteractionType;
+import org.jetbrains.annotations.NotNull;
+
+public class RolesInteractionButtonListener extends BasicDiscordListener {
+
+    @Override
+    public void onGenericComponentInteractionCreate(@NotNull GenericComponentInteractionCreateEvent event) {
+        if(event.getType() == InteractionType.COMPONENT && event.getChannelType() == ChannelType.TEXT && event.getTextChannel().getId().equals(SteamwarDiscordBotConfig.ROLES_CHANNEL) && SteamwarDiscordBotConfig.ROLES.stream().anyMatch(discordRole -> discordRole.getRoleId().equals(event.getComponentId()))) {
+            if (event.getMember().getRoles().stream().anyMatch(role -> role.getId().equals(event.getComponentId()))) {
+                event.getGuild().removeRoleFromMember(event.getMember(), event.getGuild().getRoleById(event.getComponentId())).complete();
+                event.reply(SteamwarDiscordBotConfig.ROLES_REMOVED.replace("%role%", event.getGuild().getRoleById(event.getComponentId()).getAsMention())).setEphemeral(true).queue();
+            } else {
+                event.getGuild().addRoleToMember(event.getMember(), event.getGuild().getRoleById(event.getComponentId())).complete();
+                event.reply(SteamwarDiscordBotConfig.ROLES_ADDED.replace("%role%", event.getGuild().getRoleById(event.getComponentId()).getAsMention())).setEphemeral(true).queue();
+            }
+        }
+    }
+}

src/de/steamwar/bungeecore/bot/listeners/SlashCommandListener.java

@@ -1,7 +1,7 @@
 /*
  * This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  SteamWar.de-Serverteam
+ * Copyright (C) 2020  SteamWar.de-Serverteam
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as published by
@@ -17,21 +17,16 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.sql;
+package de.steamwar.bungeecore.bot.listeners;
 
-import de.steamwar.velocitycore.VelocityCore;
+import de.steamwar.bungeecore.bot.SteamwarDiscordBot;
-import de.steamwar.sql.internal.SQLConfig;
+import net.dv8tion.jda.api.events.interaction.SlashCommandEvent;
+import org.jetbrains.annotations.NotNull;
 
-import java.util.logging.Logger;
+public class SlashCommandListener extends BasicDiscordListener {
-
-public class SQLConfigImpl implements SQLConfig {
-    @Override
-    public Logger getLogger() {
-        return VelocityCore.getLogger();
-    }
 
     @Override
-    public int maxConnections() {
+    public void onSlashCommand(@NotNull SlashCommandEvent event) {
-        return 4;
+        SteamwarDiscordBot.getDiscordCommandMap().get(event.getName()).run(event);
     }
 }

src/de/steamwar/bungeecore/bot/util/DiscordRanks.java

@@ -0,0 +1,69 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.util;
+
+import de.steamwar.bungeecore.bot.SteamwarDiscordBot;
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import lombok.experimental.UtilityClass;
+import net.dv8tion.jda.api.entities.Guild;
+import net.dv8tion.jda.api.entities.Role;
+import net.dv8tion.jda.api.exceptions.ErrorResponseException;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+@UtilityClass
+public class DiscordRanks {
+
+    public void update(SteamwarUser steamwarUser) {
+        if (steamwarUser.getDiscordId() == null) {
+            return;
+        }
+        Guild guild = SteamwarDiscordBot.instance().getJda().getGuildById(SteamwarDiscordBotConfig.GUILD);
+        guild.retrieveMemberById(steamwarUser.getDiscordId()).queue(member -> {
+            List<Role> roleList = member.getRoles();
+            Set<String> strings = new HashSet<>(SteamwarDiscordBotConfig.RANKS.values());
+            String needed = SteamwarDiscordBotConfig.RANKS.get(steamwarUser.getUserGroup());
+            for (Role role : roleList) {
+                if (!strings.contains(role.getId())) {
+                    continue;
+                }
+                if (role.getId().equals(needed)) {
+                    needed = "";
+                    continue;
+                }
+                guild.removeRoleFromMember(member, role).complete();
+            }
+
+            if (needed != null && !needed.isEmpty()) {
+                guild.addRoleToMember(member, guild.getRoleById(needed)).complete();
+            }
+        }, throwable -> {
+            if(throwable instanceof ErrorResponseException) {
+                ErrorResponseException e = (ErrorResponseException) throwable;
+                if(e.getErrorCode() == 10007) {
+                    steamwarUser.setDiscordId(null);
+                }
+            }
+        });
+    }
+}

src/de/steamwar/bungeecore/bot/util/DiscordRolesMessage.java

@@ -0,0 +1,61 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.util;
+
+import de.steamwar.bungeecore.bot.SteamwarDiscordBot;
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
+import lombok.experimental.UtilityClass;
+import net.dv8tion.jda.api.MessageBuilder;
+import net.dv8tion.jda.api.entities.Message;
+import net.dv8tion.jda.api.entities.TextChannel;
+import net.dv8tion.jda.api.interactions.components.ActionRow;
+import net.dv8tion.jda.api.interactions.components.Button;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@UtilityClass
+public class DiscordRolesMessage {
+
+
+    public void sendMessage() {
+        TextChannel channel = SteamwarDiscordBot.instance().getJda().getGuildById(SteamwarDiscordBotConfig.GUILD).getTextChannelById(SteamwarDiscordBotConfig.ROLES_CHANNEL);
+        assert channel != null;
+
+        MessageBuilder builder = new MessageBuilder();
+        builder.setContent(SteamwarDiscordBotConfig.ROLES_BASE_MESSAGE);
+        List<Button> buttons = new ArrayList<>();
+        SteamwarDiscordBotConfig.ROLES.forEach(discordRole -> buttons.add(discordRole.toButton()));
+        builder.setActionRows(ActionRow.of(buttons));
+
+        if(channel.hasLatestMessage()) {
+            channel.getIterableHistory().queue(messages -> {
+                Message message = messages.stream().filter(m -> m.getAuthor().isBot()).findFirst().orElse(null);
+                if (message != null) {
+                    message.editMessage(builder.build()).queue();
+                } else {
+                    channel.sendMessage(builder.build()).queue();
+                }
+            });
+        } else {
+            channel.sendMessage(builder.build()).queue();
+        }
+    }
+}

src/de/steamwar/bungeecore/bot/util/DiscordRulesMessage.java

@@ -0,0 +1,68 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.util;
+
+import de.steamwar.bungeecore.bot.SteamwarDiscordBot;
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
+import lombok.experimental.UtilityClass;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.MessageBuilder;
+import net.dv8tion.jda.api.entities.Emoji;
+import net.dv8tion.jda.api.entities.Message;
+import net.dv8tion.jda.api.entities.TextChannel;
+import net.dv8tion.jda.api.interactions.components.ActionRow;
+import net.dv8tion.jda.api.interactions.components.Button;
+
+import java.awt.*;
+import java.util.ArrayList;
+import java.util.List;
+
+@UtilityClass
+public class DiscordRulesMessage {
+
+    public void sendMessage() {
+        TextChannel channel = SteamwarDiscordBot.instance().getJda().getGuildById(SteamwarDiscordBotConfig.GUILD).getTextChannelById(SteamwarDiscordBotConfig.RULES_CHANNEL);
+        assert channel != null;
+        Message message = null;
+        if(channel.hasLatestMessage()) {
+            message = channel.getIterableHistory().complete().stream().filter(m -> m.getAuthor().isBot()).findFirst().orElse(null);
+        }
+
+        EmbedBuilder builder = new EmbedBuilder();
+        builder.setDescription(SteamwarDiscordBotConfig.RULES_RULES.stream().reduce((s, s2) -> s + "\n" + s2).get());
+        builder.setColor(Color.GRAY);
+        builder.setAuthor("SteamWar", "https://www.steamwar.de");
+        builder.setTitle(SteamwarDiscordBotConfig.RULES_TITLE);
+
+        List<Button> buttons = new ArrayList<>();
+        SteamwarDiscordBotConfig.RULES_LINKS.forEach(discordRulesLink -> buttons.add(discordRulesLink.toButton()));
+
+        Button authButton = Button.primary("auth", Emoji.fromUnicode("U+2705")).withLabel("Minecraft verknüpfen");
+
+        MessageBuilder messageBuilder = new MessageBuilder();
+        messageBuilder.setEmbeds(builder.build());
+        messageBuilder.setActionRows(ActionRow.of(buttons), ActionRow.of(authButton));
+        if (message != null) {
+            message.editMessage(messageBuilder.build()).queue();
+        } else {
+            channel.sendMessage(messageBuilder.build()).queue();
+        }
+    }
+}

src/de/steamwar/bungeecore/bot/util/DiscordSchemAlert.java

@@ -0,0 +1,79 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.util;
+
+import de.steamwar.bungeecore.bot.SteamwarDiscordBot;
+import de.steamwar.bungeecore.sql.SchematicNode;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import lombok.experimental.UtilityClass;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.MessageBuilder;
+import net.dv8tion.jda.api.entities.Emoji;
+import net.dv8tion.jda.api.entities.User;
+import net.dv8tion.jda.api.interactions.components.ActionRow;
+import net.dv8tion.jda.api.interactions.components.Button;
+
+import java.awt.*;
+import java.time.Instant;
+
+@UtilityClass
+public class DiscordSchemAlert {
+
+    public void sendDecline(SchematicNode schematic, SteamwarUser user, String reason) {
+        if(user.getDiscordId() != null) {
+            User dcUser = SteamwarDiscordBot.instance().getJda().retrieveUserById(user.getDiscordId()).complete();
+            EmbedBuilder builder = new EmbedBuilder();
+            builder.setAuthor("SteamWar", "https://steamwar.de", "https://cdn.discordapp.com/app-icons/869606970099904562/60c884000407c02671d91d8e7182b8a1.png");
+            builder.setColor(Color.RED);
+            builder.setTitle("SteamWar-Schematic Info");
+            builder.setDescription("Deine Schematic **" + schematic.getName() + "** wurde abgelehnt. **Grund:** \n" + reason);
+            builder.setTimestamp(Instant.now());
+
+            MessageBuilder messageBuilder = new MessageBuilder();
+            messageBuilder.setEmbeds(builder.build());
+            try {
+                dcUser.openPrivateChannel().complete().sendMessage(messageBuilder.build()).queue();
+            } catch (Exception e) {
+                // Ignored
+            }
+        }
+    }
+
+    public void sendAccept(SchematicNode schematic, SteamwarUser user) {
+        if(user.getDiscordId() != null) {
+            User dcUser = SteamwarDiscordBot.instance().getJda().retrieveUserById(user.getDiscordId()).complete();
+            EmbedBuilder builder = new EmbedBuilder();
+            builder.setAuthor("SteamWar", "https://steamwar.de", "https://cdn.discordapp.com/app-icons/869606970099904562/60c884000407c02671d91d8e7182b8a1.png");
+            builder.setColor(Color.GREEN);
+            builder.setTitle("SteamWar-Schematic Info");
+            builder.setDescription("Deine Schematic **" + schematic.getName() + "** wurde angenommen.");
+            builder.setTimestamp(Instant.now());
+
+            MessageBuilder messageBuilder = new MessageBuilder();
+            messageBuilder.setEmbeds(builder.build());
+            messageBuilder.setActionRows(ActionRow.of(Button.success("tada", Emoji.fromUnicode("U+1F389"))));
+            try {
+                dcUser.openPrivateChannel().complete().sendMessage(messageBuilder.build()).queue();
+            } catch (Exception e) {
+                // Ignored
+            }
+        }
+    }
+}

src/de/steamwar/bungeecore/bot/util/DiscordTicketMessage.java

@@ -0,0 +1,76 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.bot.util;
+
+import de.steamwar.bungeecore.bot.SteamwarDiscordBot;
+import de.steamwar.bungeecore.bot.config.DiscordTicketType;
+import de.steamwar.bungeecore.bot.config.SteamwarDiscordBotConfig;
+import lombok.experimental.UtilityClass;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.MessageBuilder;
+import net.dv8tion.jda.api.entities.Message;
+import net.dv8tion.jda.api.entities.TextChannel;
+import net.dv8tion.jda.api.interactions.components.ActionRow;
+import net.dv8tion.jda.api.interactions.components.Button;
+
+import java.awt.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+
+@UtilityClass
+public class DiscordTicketMessage {
+
+    public void sendMessage() {
+        TextChannel channel = SteamwarDiscordBot.instance().getJda().getGuildById(SteamwarDiscordBotConfig.GUILD).getTextChannelById(SteamwarDiscordBotConfig.TICKET_CHANNEL);
+        assert channel != null;
+        Message message = null;
+        if(channel.hasLatestMessage()) {
+            message = channel.getIterableHistory().complete().stream().filter(m -> m.getAuthor().isBot()).findFirst().orElse(null);
+        }
+
+        EmbedBuilder builder = new EmbedBuilder();
+        builder.setDescription(SteamwarDiscordBotConfig.TICKET_MESSAGE);
+        builder.setTitle("Steamwar-Tickets");
+        builder.setColor(Color.RED);
+
+        List<List<Button>> buttons = new ArrayList<>();
+        chunked(new ArrayList<>(SteamwarDiscordBotConfig.TICKET_TYPES.values()), 5).forEach(discordTicketTypes -> {
+            buttons.add(discordTicketTypes.stream().map(DiscordTicketType::toButton).collect(Collectors.toList()));
+        });
+
+        MessageBuilder messageBuilder = new MessageBuilder();
+        messageBuilder.setEmbeds(builder.build());
+        messageBuilder.setActionRows(buttons.stream().map(ActionRow::of).collect(Collectors.toList()));
+        if (message != null) {
+            message.editMessage(messageBuilder.build()).queue();
+        } else {
+            channel.sendMessage(messageBuilder.build()).queue();
+        }
+    }
+
+    private static <T> List<List<T>> chunked(List<T> list, int chunkSize) {
+        List<List<T>> chunks = new ArrayList<>();
+        for (int i = 0; i < list.size(); i += chunkSize) {
+            chunks.add(list.subList(i, Math.min(i + chunkSize, list.size())));
+        }
+        return chunks;
+    }
+}

src/de/steamwar/bungeecore/commands/AlertCommand.java

@@ -17,30 +17,35 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import de.steamwar.velocitycore.discord.DiscordBot;
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.bot.SteamwarDiscordBot;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.Linked;
-import de.steamwar.sql.UserPerm;
+import de.steamwar.linkage.types.Command;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.api.ChatColor;
+import net.md_5.bungee.api.CommandSender;
 
+@Linked(Command.class)
 public class AlertCommand extends SWCommand {
 
     public AlertCommand() {
-        super("alert", UserPerm.MODERATION, "broadcast", "bbc");
+        super("alert", "bungeecore.alert", "broadcast", "bbc");
     }
 
     @Register(description = "USAGE_ALERT")
-    public void broadcast(Chatter sender, @OptionalValue("") @StaticValue("-discord") String sendToDiscord, String... message) {
+    public void broadcast(CommandSender sender, @OptionalValue("") @StaticValue("-discord") String sendToDiscord, String... message) {
         if (message.length == 0) {
-            sender.system("USAGE_ALERT");
+            ChatSender.of(sender).system(new Message("USAGE_ALERT"));
             return;
         }
 
         String s = String.join(" ", message);
-        Chatter.broadcast().system("ALERT", s.replace('&', '§'));
+        Message.broadcast("ALERT", ChatColor.translateAlternateColorCodes('&', s));
-
+        if ("-discord".equals(sendToDiscord) && SteamwarDiscordBot.instance() != null) {
-        if ("-discord".equals(sendToDiscord))
+            SteamwarDiscordBot.instance().getAnnouncementListener().announce(s);
-            DiscordBot.withBot(bot -> bot.getAnnouncementChannel().send(s));
+        }
     }
 }

src/de/steamwar/bungeecore/commands/ArenaCommand.java

@@ -17,21 +17,23 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import com.velocitypowered.api.proxy.server.RegisteredServer;
+import de.steamwar.bungeecore.Servertype;
-import de.steamwar.persistent.Servertype;
+import de.steamwar.bungeecore.Subserver;
-import de.steamwar.persistent.Subserver;
-import de.steamwar.velocitycore.VelocityCore;
-import de.steamwar.command.PreviousArguments;
 import de.steamwar.command.SWCommand;
 import de.steamwar.command.TypeMapper;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.Linked;
-import de.steamwar.messages.PlayerChatter;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.util.Collection;
 import java.util.List;
+import java.util.stream.Collectors;
 
+@Linked(Command.class)
 public class ArenaCommand extends SWCommand {
 
     public ArenaCommand() {
@@ -39,32 +41,32 @@ public class ArenaCommand extends SWCommand {
     }
 
     @Register
-    public void arenaJoin(PlayerChatter sender, Subserver server) {
+    public void arenaJoin(ProxiedPlayer player, Subserver server) {
-        TpCommand.teleport(sender, server.getRegisteredServer());
+        TpCommand.teleport(player, server.getServer());
     }
 
     @ClassMapper(value = Subserver.class, local = true)
     public TypeMapper<Subserver> serverInfoTypeMapper() {
-        return new TypeMapper<>() {
+        return new TypeMapper<Subserver>() {
             @Override
-            public Subserver map(Chatter sender, PreviousArguments previousArguments, String s) {
+            public Subserver map(CommandSender commandSender, String[] previousArguments, String s) {
-                return Subserver.getSubserver(VelocityCore.getProxy().getServer(s).map(RegisteredServer::getServerInfo).orElse(null));
+                return Subserver.getSubserver(ProxyServer.getInstance().getServerInfo(s));
             }
 
             @Override
-            public boolean validate(Chatter sender, Subserver value, MessageSender messageSender) {
+            public boolean validate(CommandSender sender, Subserver value, MessageSender messageSender) {
                 if (value == null || value.getType() != Servertype.ARENA) {
-                    sender.system("ARENA_NOT_FOUND");
+                    messageSender.send("ARENA_NOT_FOUND");
                     return false;
                 }
                 return true;
             }
 
             @Override
-            public Collection<String> tabCompletes(Chatter sender, PreviousArguments previousArguments, String s) {
+            public Collection<String> tabCompletes(CommandSender sender, String[] previousArguments, String s) {
                 List<Subserver> subserverList = Subserver.getServerList();
                 synchronized (subserverList) {
-                    return subserverList.stream().filter(subserver -> subserver.getType() == Servertype.ARENA).map(subserver -> subserver.getServer().getName()).toList();
+                    return subserverList.stream().filter(subserver -> subserver.getType() == Servertype.ARENA).map(subserver -> subserver.getServer().getName()).collect(Collectors.toList());
                 }
             }
         };

src/de/steamwar/bungeecore/commands/BasicCommand.java

@@ -0,0 +1,69 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.BungeeCore;
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.api.plugin.Command;
+import net.md_5.bungee.api.plugin.TabExecutor;
+
+import java.util.ArrayList;
+import java.util.List;
+
+abstract class BasicCommand extends Command implements TabExecutor {
+
+    public BasicCommand(String name, String permission, String... aliases) {
+        super(name, permission, aliases);
+        BungeeCore.commands.put("/" + name, permission);
+        ProxyServer.getInstance().getPluginManager().registerCommand(BungeeCore.get(), this);
+    }
+
+    Iterable<String> allPlayers(String begin) {
+        List<String> suggestions = new ArrayList<>();
+        for(ProxiedPlayer player : ProxyServer.getInstance().getPlayers()){
+            String playerName = player.getName();
+            if(playerName.startsWith(begin))
+                suggestions.add(playerName);
+        }
+        return suggestions;
+    }
+
+    public Iterable<String> onTabComplete(CommandSender commandSender, String[] args) {
+        return new ArrayList<>();
+    }
+
+    protected SteamwarUser existingUser(CommandSender sender, String arg){
+        SteamwarUser target = SteamwarUser.get(arg);
+        if(target == null)
+            Message.send("UNKNOWN_PLAYER", sender);
+        return target;
+    }
+
+    protected SteamwarUser unsafeUser(CommandSender sender, String arg){
+        SteamwarUser target = SteamwarUser.getOrCreateOfflinePlayer(arg);
+        if(target == null)
+            Message.send("UNKNOWN_PLAYER", sender);
+        return target;
+    }
+}

src/de/steamwar/bungeecore/commands/BauCommand.java

@@ -0,0 +1,335 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.*;
+import de.steamwar.bungeecore.inventory.SWInventory;
+import de.steamwar.bungeecore.inventory.SWItem;
+import de.steamwar.bungeecore.network.NetworkSender;
+import de.steamwar.bungeecore.sql.*;
+import de.steamwar.bungeecore.util.Chat19;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.TypeMapper;
+import de.steamwar.command.TypeValidator;
+import de.steamwar.linkage.EventMode;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import de.steamwar.messages.ChatSender;
+import de.steamwar.network.packets.server.BaumemberUpdatePacket;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+
+@Linked(Command.class)
+@EventMode(EventMode.Mode.NonEvent)
+public class BauCommand extends SWCommand {
+
+    public BauCommand(){
+        super("bau", null, "b", "build", "gs");
+    }
+
+    @Register(help = true)
+    public void genericHelp(ProxiedPlayer p, String... args) {
+        HelpCommand.sendBauHelp(ChatSender.of(p));
+    }
+
+    @Register
+    public void toBau(ProxiedPlayer p, @Mapper("version") @OptionalValue(value = "", onlyUINIG = true) int version) {
+        versionSelector(version,
+                () -> new ServerStarter().build12(p.getUniqueId()).send(p).start(),
+                () -> new ServerStarter().build15(p.getUniqueId()).send(p).start(),
+                () -> new ServerStarter().build19(p.getUniqueId()).send(p).start()
+        );
+    }
+
+    public void versionSelector(int version, Runnable r12, Runnable r15, Runnable r19) {
+        switch (version) {
+            case 12:
+                r12.run();
+                break;
+            case 15:
+                r15.run();
+                break;
+            case 19:
+                r19.run();
+                break;
+        }
+    }
+
+    @Mapper(value = "version", local = true)
+    public TypeMapper<Integer> versionMapper() {
+        Map<String, Integer> versionMap = new HashMap<>();
+        versionMap.put("19", 19);
+        versionMap.put("1.19", 19);
+        versionMap.put("mwg", 19);
+        versionMap.put("miniwargear", 19);
+        versionMap.put("wg", 19);
+        versionMap.put("wargear", 19);
+        versionMap.put("ws", 15);
+
+        versionMap.put("15", 15);
+        versionMap.put("1.15", 15);
+        versionMap.put("warship", 15);
+        versionMap.put("as", 15);
+        versionMap.put("airship", 15);
+
+        versionMap.put("12", 12);
+        versionMap.put("1.12", 12);
+
+        return new TypeMapper<Integer>() {
+            @Override
+            public Integer map(CommandSender commandSender, String[] previousArguments, String s) {
+                if (commandSender == null) return null;
+                ProxiedPlayer player = (ProxiedPlayer) commandSender;
+                if (s.isEmpty()) {
+                    int version = player.getPendingConnection().getVersion();
+                    if (version > 578) { // Version > 1.15.2
+                        return 19;
+                    } else if (version > 340) { // Version > 1.12.2
+                        return 15;
+                    } else {
+                        return 12;
+                    }
+                }
+                return versionMap.get(s.toLowerCase());
+            }
+
+            @Override
+            public Collection<String> tabCompletes(CommandSender sender, String[] previousArguments, String s) {
+                return versionMap.keySet();
+            }
+        };
+    }
+
+    @Register(value = "addmember", description = "BAU_ADDMEMBER_USAGE")
+    public void addmember(ProxiedPlayer p, @Validator("addMemberTarget") SteamwarUser target) {
+        new BauweltMember(p.getUniqueId(), target.getUuid(), false, false);
+        Message.send("BAU_ADDMEMBER_ADDED", p);
+
+        ProxiedPlayer z = ProxyServer.getInstance().getPlayer(target.getUuid());
+        if(z != null)
+            Message.send("BAU_ADDMEMBER_ADDED_TARGET", z, p.getName());
+    }
+
+    @Validator(value = "addMemberTarget", local = true)
+    public TypeValidator<SteamwarUser> addMemberTargetValidator() {
+        return (sender, value, messageSender) -> {
+            if (value == null) {
+                messageSender.send("UNKNOWN_PLAYER");
+                return false;
+            }
+            if (((ProxiedPlayer) sender).getUniqueId().equals(value.getUuid())) {
+                messageSender.send("BAU_ADDMEMBER_SELFADD");
+                return false;
+            }
+            if (BauweltMember.getBauMember(((ProxiedPlayer) sender).getUniqueId(), value.getUuid()) != null) {
+                messageSender.send("BAU_ADDMEMBER_ISADDED");
+                return false;
+            }
+            return true;
+        };
+    }
+
+    @Register(value = "tp", description = "BAU_TP_USAGE")
+    @Register("teleport")
+    public void teleport(ProxiedPlayer p, @Validator("teleportTarget") SteamwarUser worldOwner, @Mapper("version") @OptionalValue(value = "", onlyUINIG = true) int version) {
+        versionSelector(version,
+                () -> new ServerStarter().build12(worldOwner.getUuid()).send(p).start(),
+                () -> new ServerStarter().build15(worldOwner.getUuid()).send(p).start(),
+                () -> new ServerStarter().build19(worldOwner.getUuid()).send(p).start()
+        );
+    }
+
+    @Validator(value = "teleportTarget", local = true)
+    public TypeValidator<SteamwarUser> teleportTargetValidator() {
+        return (sender, value, messageSender) -> {
+            if (value == null) {
+                messageSender.send("UNKNOWN_PLAYER");
+                return false;
+            }
+            ProxiedPlayer p = (ProxiedPlayer) sender;
+            if (!p.getUniqueId().equals(value.getUuid()) && BauweltMember.getBauMember(value.getUuid(), p.getUniqueId()) == null) {
+                SubserverSystem.sendDeniedMessage(p, value.getUuid());
+                messageSender.send("BAU_TP_NOALLOWED");
+                return false;
+            }
+            if(BauLock.isLocked(value, SteamwarUser.get(p))) {
+                messageSender.send("BAU_LOCKED_NOALLOWED");
+                return false;
+            }
+            return true;
+        };
+    }
+
+    @Register("info")
+    public void info(ProxiedPlayer p) {
+        Chat19.chat(p, "/bauinfo");
+    }
+
+    @Register("togglewe")
+    public void togglewe(ProxiedPlayer p, @AllowNull @OptionalValue("") SteamwarUser user) {
+        if (user == null) {
+            Message.send("BAU_MEMBER_TOGGLE_USAGE", p, "togglewe");
+            return;
+        }
+        BauweltMember target = member(p, user);
+        if (target == null)
+            return;
+
+        target.setWorldEdit(!target.isWorldEdit());
+        clearMembercache(p);
+        isAllowedTo(target.isWorldEdit(), p, target, "BAU_MEMBER_TOGGLE_WORLD_EDIT");
+    }
+
+    @Register("toggleworld")
+    public void toggleworld(ProxiedPlayer p, @AllowNull @OptionalValue("") SteamwarUser user) {
+        if (user == null) {
+            Message.send("BAU_MEMBER_TOGGLE_USAGE", p, "toggleworld");
+            return;
+        }
+        BauweltMember target = member(p, user);
+        if (target == null)
+            return;
+
+        target.setWorld(!target.isWorld());
+        clearMembercache(p);
+        isAllowedTo(target.isWorld(), p, target, "BAU_MEMBER_TOGGLE_WORLD");
+    }
+
+    private static void clearMembercache(ProxiedPlayer p){
+        for(ServerInfo info : ProxyServer.getInstance().getServers().values()){
+            Subserver server = Subserver.getSubserver(info);
+            if(server != null && server.getType() == Servertype.BAUSERVER && ((Bauserver)server).getOwner().equals(p.getUniqueId())){
+                info.getPlayers().stream().findAny().ifPresent(player -> NetworkSender.send(player, new BaumemberUpdatePacket()));
+                break;
+            }
+        }
+    }
+
+    @Register(value = "delmember", description = "BAU_DELMEMBER_USAGE")
+    public void delmember(ProxiedPlayer p, SteamwarUser user) {
+        BauweltMember target = member(p, user);
+        if (target == null)
+            return;
+
+        if(SteamwarUser.get(target.getMemberID()).getUuid().equals(p.getUniqueId())) {
+            Message.send("BAU_DELMEMBER_SELFDEL", p);
+            return;
+        }
+
+        target.remove();
+        ProxiedPlayer toRemove = ProxyServer.getInstance().getPlayer(SteamwarUser.get(target.getMemberID()).getUuid());
+        if(toRemove != null){
+            Message.send("BAU_DELMEMBER_DELETED_TARGET", toRemove, p.getName());
+            Subserver currentServer = Subserver.getSubserver(toRemove.getServer().getInfo());
+            if (currentServer != null && currentServer.getType() == Servertype.BAUSERVER && ((Bauserver) currentServer).getOwner().equals(p.getUniqueId())) {
+                toRemove.connect(ProxyServer.getInstance().getServerInfo(BungeeCore.LOBBY_SERVER));
+            }
+        }
+        Message.send("BAU_DELMEMBER_DELETED", p);
+    }
+
+    @Register("resetall")
+    @Register("delete")
+    public void delete(ProxiedPlayer p, @Mapper("version") @OptionalValue(value = "", onlyUINIG = true) int version) {
+        SteamwarUser user = SteamwarUser.get(p.getUniqueId());
+        versionSelector(version,
+                () -> deleteConfirmation(p, () -> deleteWorld(p, ServerStarter.WORLDS12_PATH + p.getUniqueId().toString())),
+                () -> deleteConfirmation(p, () -> deleteWorld(p, ServerStarter.WORLDS15_PATH + user.getId())),
+                () -> deleteConfirmation(p, () -> deleteWorld(p, ServerStarter.WORLDS19_PATH + user.getId()))
+        );
+    }
+
+    private static void deleteConfirmation(ProxiedPlayer p, Runnable worldDeletion) {
+        SWInventory inventory = new SWInventory(p, 9, Message.parse("BAU_DELETE_GUI_NAME", p));
+        inventory.addItem(8, new SWItem(Message.parse("BAU_DELETE_GUI_CANCEL", p), 1), click ->
+                inventory.close()
+        );
+        inventory.addItem(0, new SWItem(Message.parse("BAU_DELETE_GUI_DELETE", p), 10), click -> {
+                worldDeletion.run();
+                inventory.close();
+        });
+        inventory.open();
+    }
+
+    private static void deleteWorld(ProxiedPlayer player, String world) {
+        ProxyServer.getInstance().getScheduler().runAsync(BungeeCore.get(), () -> {
+            for (Subserver subserver : Subserver.getServerList()) {
+                if (subserver.getType() == Servertype.BAUSERVER && ((Bauserver) subserver).getOwner().equals(player.getUniqueId())) {
+                    subserver.stop();
+                    break;
+                }
+            }
+            SubserverSystem.deleteFolder(BungeeCore.local, world);
+            Message.send("BAU_DELETE_DELETED", player);
+        });
+    }
+
+    @Register("test")
+    @Register("testarena")
+    public void testarena(ProxiedPlayer p, @Mapper("nonHistoricArenaMode") @OptionalValue("") @AllowNull ArenaMode arenaMode, @Mapper("arenaMap") @OptionalValue("") @AllowNull String map) {
+        FightCommand.createArena(p, "/bau testarena ", false, arenaMode, map, false, (player, mode, m) -> {
+            ProxyServer.getInstance().getScheduler().runAsync(BungeeCore.get(), () -> new ServerStarter().test(mode, map, p).start());
+        });
+    }
+
+    @Register(value = "lock", description = "BAU_LOCKED_OPTIONS")
+    public void lock(ProxiedPlayer p, BauLockState bauLockState) {
+        BauLock.setLocked(p, bauLockState);
+    }
+
+    @Register("unlock")
+    public void unlock(ProxiedPlayer p) {
+        BauLock.setLocked(p, BauLockState.OPEN);
+    }
+
+    private static BauweltMember member(ProxiedPlayer p, SteamwarUser member){
+        if (member == null) {
+            Message.send("UNKNOWN_PLAYER", p);
+            return null;
+        }
+
+        BauweltMember target = BauweltMember.getBauMember(p.getUniqueId(), member.getUuid());
+        if (target == null) {
+            Message.send("BAU_MEMBER_NOMEMBER", p);
+            return null;
+        }
+        return target;
+    }
+
+    private static void isAllowedTo(boolean permission, ProxiedPlayer p, BauweltMember target, String what){
+        ProxiedPlayer player = ProxyServer.getInstance().getPlayer(SteamwarUser.get(target.getMemberID()).getUuid());
+
+        if(permission){
+            if(player != null)
+                Message.send("BAU_MEMBER_TOGGLE_TARGET", player, p.getName(), Message.parse(what, player));
+            Message.send("BAU_MEMBER_TOGGLE", p, Message.parse(what, p));
+        }else{
+            if(player != null)
+                Message.send("BAU_MEMBER_TOGGLE_TARGET_OFF", player, p.getName(), Message.parse(what, player));
+            Message.send("BAU_MEMBER_TOGGLE_OFF", p, Message.parse(what, p));
+        }
+    }
+}

src/de/steamwar/bungeecore/commands/BugCommand.java

@@ -17,23 +17,27 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import de.steamwar.sql.SWException;
+import de.steamwar.bungeecore.sql.SWException;
+import de.steamwar.bungeecore.sql.SteamwarUser;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
+@Linked(Command.class)
 public class BugCommand extends SWCommand {
     public BugCommand() {
-        super("bug");
+        super("bug", null);
     }
 
     @Register
-    public void bugMessage(Chatter sender, String... message) {
+    public void bugMessage(ProxiedPlayer player, String... message) {
-        int id = SWException.logGetId(
+        String server = player.getServer().getInfo().getName();
-                String.join(" ", message),
+        SteamwarUser user = SteamwarUser.get(player.getUniqueId());
-                sender.withPlayerOrOffline(player -> player.getCurrentServer().map(connection -> connection.getServerInfo().getName()).orElse("offline"), () -> "offline") + " " + sender.user().getUserName() + " " + sender.user().getId()
+        SWException.log(server, String.join(" ", message), player.getName() + " " + user.getId());
-        );
+        ChatSender.of(player).system("BUG_MESSAGE");
-        sender.system("BUG_MESSAGE", id);
     }
 }

src/de/steamwar/bungeecore/commands/BuilderCloudCommand.java

@@ -0,0 +1,124 @@
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.ServerStarter;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.TypeMapper;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.io.File;
+import java.util.*;
+import java.util.stream.Collectors;
+
+@Linked(Command.class)
+public class BuilderCloudCommand extends SWCommand {
+
+    private final Map<String, ServerStarter.Version> versionMap = new HashMap<>();
+
+    public BuilderCloudCommand() {
+        super("buildercloud", "bungeecore.server.team");
+
+        versionMap.put("15", ServerStarter.Version.SPIGOT_15);
+        versionMap.put("1.15", ServerStarter.Version.SPIGOT_15);
+        versionMap.put("1.15.2", ServerStarter.Version.SPIGOT_15);
+        versionMap.put("19", ServerStarter.Version.PAPER_19);
+        versionMap.put("1.19", ServerStarter.Version.PAPER_19);
+        versionMap.put("1.19.2", ServerStarter.Version.PAPER_19);
+    }
+
+    @Register(description = "BUILDERCLOUD_USAGE")
+    public void genericCommand(ProxiedPlayer player, @ErrorMessage("BUILDERCLOUD_VERSION") ServerStarter.Version version, @Mapper("map") String map, @OptionalValue("") @Mapper("generator") @AllowNull File generator) {
+        new ServerStarter().builder(version, map, generator).send(player).start();
+    }
+
+    @ClassMapper(value = ServerStarter.Version.class, local = true)
+    private TypeMapper<ServerStarter.Version> versionTypeMapper() {
+        return new TypeMapper<ServerStarter.Version>() {
+            @Override
+            public ServerStarter.Version map(CommandSender commandSender, String[] previousArguments, String s) {
+                return versionMap.get(s);
+            }
+
+            @Override
+            public Collection<String> tabCompletes(CommandSender sender, String[] previousArguments, String s) {
+                return versionMap.keySet();
+            }
+        };
+    }
+
+    @Cached(global = true)
+    @Mapper(value = "map", local = true)
+    private TypeMapper<String> mapTypeMapper() {
+
+        return new TypeMapper<String>() {
+            @Override
+            public String map(CommandSender commandSender, String[] previousArguments, String s) {
+                File folder = getWorldFolder(previousArguments, 1);
+
+                if(folder == null)
+                    return null;
+
+                File map = new File(folder, s);
+                if(!map.exists() && !map.mkdir())
+                    return null;
+
+                return map.getName();
+            }
+
+            @Override
+            public Collection<String> tabCompletes(CommandSender sender, String[] previousArguments, String s) {
+                File folder = getWorldFolder(previousArguments, 1);
+
+                String[] files;
+                if(folder == null || (files = folder.list()) == null)
+                    return Collections.emptyList();
+
+                return Arrays.stream(files).filter(file -> new File(folder, file).isDirectory()).collect(Collectors.toList());
+            }
+        };
+    }
+
+    @Cached(global = true)
+    @Mapper(value = "generator", local = true)
+    private TypeMapper<File> generatorTypeMapper() {
+
+        return new TypeMapper<File>() {
+            @Override
+            public File map(CommandSender commandSender, String[] previousArguments, String s) {
+                if(s.equals(""))
+                    return null;
+
+                File folder = getWorldFolder(previousArguments, 2);
+
+                if(folder == null)
+                    throw new SecurityException();
+
+                File generator = new File(folder, s + ".dat");
+                if(!generator.exists() || !generator.isFile())
+                    throw new SecurityException();
+
+                return generator;
+            }
+
+            @Override
+            public Collection<String> tabCompletes(CommandSender sender, String[] previousArguments, String s) {
+                File folder = getWorldFolder(previousArguments, 2);
+
+                String[] files;
+                if(folder == null || (files = folder.list()) == null)
+                    return Collections.emptyList();
+
+                return Arrays.stream(files).filter(file -> new File(folder, file).isFile()).filter(file -> file.endsWith(".dat")).map(file -> file.substring(0, file.length() - 4)).collect(Collectors.toList());
+            }
+        };
+    }
+
+    private File getWorldFolder(String[] previousArguments, int offset) {
+        ServerStarter.Version v = versionMap.get(previousArguments[previousArguments.length - offset]);
+        if(v == null)
+            return null;
+        return new File(v.getWorldFolder(ServerStarter.BUILDER_BASE_PATH));
+    }
+}

src/de/steamwar/bungeecore/commands/ChallengeCommand.java

@@ -17,25 +17,24 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import com.velocitypowered.api.proxy.Player;
+import de.steamwar.bungeecore.*;
-import de.steamwar.velocitycore.ArenaMode;
+import de.steamwar.bungeecore.sql.IgnoreSystem;
-import de.steamwar.velocitycore.ServerStarter;
-import de.steamwar.persistent.Servertype;
-import de.steamwar.persistent.Subserver;
 import de.steamwar.command.SWCommand;
 import de.steamwar.command.TypeValidator;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.EventMode;
-import de.steamwar.messages.Message;
+import de.steamwar.linkage.Linked;
-import de.steamwar.messages.PlayerChatter;
+import de.steamwar.linkage.types.Command;
-import de.steamwar.sql.IgnoreSystem;
+import net.md_5.bungee.api.chat.ClickEvent;
-import net.kyori.adventure.text.event.ClickEvent;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.util.LinkedList;
 
-import static de.steamwar.persistent.Storage.challenges;
+import static de.steamwar.bungeecore.Storage.challenges;
 
+@Linked(Command.class)
+@EventMode(EventMode.Mode.NonEvent)
 public class ChallengeCommand extends SWCommand {
 
     public ChallengeCommand() {
@@ -43,16 +42,17 @@ public class ChallengeCommand extends SWCommand {
     }
 
     @Register(description = "CHALLENGE_USAGE")
-    public void challenge(@Validator("arenaPlayer") PlayerChatter sender, @Validator("target") Player target, @Mapper("nonHistoricArenaMode") @OptionalValue("") @AllowNull ArenaMode arenaMode, @Mapper("arenaMap") @OptionalValue("") @AllowNull String map) {
+    public void challenge(@Validator("arenaPlayer") ProxiedPlayer player, @Validator("target") ProxiedPlayer target, @Mapper("nonHistoricArenaMode") @OptionalValue("") @AllowNull ArenaMode arenaMode, @Mapper("arenaMap") @OptionalValue("") @AllowNull String map) {
-        FightCommand.createArena(sender, "/challenge " + target.getUsername() + " ", false, arenaMode, map, false, (chatter, mode, m) -> {
+        FightCommand.createArena(player, "/challenge " + target.getName() + " ", false, arenaMode, map, false, (p, mode, m) -> {
-            Player p = sender.getPlayer();
             if(challenges.containsKey(target) && challenges.get(target).contains(p)){
                 challenges.remove(target);
                 challenges.remove(p);
 
-                new ServerStarter().arena(mode, map).blueLeader(sender.getPlayer()).redLeader(target).callback(
+                Subserver arena = new ServerStarter().arena(mode, map).blueLeader(player).redLeader(target).start();
-                        arena -> Chatter.broadcast().system("CHALLENGE_BROADCAST", new Message("CHALLENGE_BROADCAST_HOVER"), ClickEvent.runCommand("/arena " + arena.getServer().getName()), mode.getGameName(), p, target)
+                if(arena != null) {
-                ).start();
+                    Message.broadcast("CHALLENGE_BROADCAST", "CHALLENGE_BROADCAST_HOVER",
+                            new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/arena " + arena.getServer().getName()), mode.getDisplayName(), p.getName(), target.getName());
+                }
             }else{
                 if(!challenges.containsKey(p)){
                     challenges.put(p, new LinkedList<>());
@@ -60,16 +60,16 @@ public class ChallengeCommand extends SWCommand {
 
                 challenges.get(p).add(target);
 
-                sender.system("CHALLENGE_CHALLENGED", target, mode.getGameName());
+                Message.send("CHALLENGE_CHALLENGED", p, target.getName(), mode.getDisplayName());
-                Chatter.of(target).system("CHALLENGE_CHALLENGED_TARGET", p, mode.getGameName(), mode.getMaps().size() != 1 ? new Message("CHALLENGE_CHALLENGED_MAP", m) : "");
+                Message.send("CHALLENGE_CHALLENGED_TARGET", target, p.getName(), mode.getDisplayName(), mode.getMaps().size() != 1 ? Message.parse("CHALLENGE_CHALLENGED_MAP", target, m) : "");
 
-                Chatter.of(target).system("CHALLENGE_ACCEPT", new Message("CHALLENGE_ACCEPT_HOVER"), ClickEvent.runCommand("/challenge " + p.getUsername() + " " + mode.getChatName() + " " + m));
+                Message.send("CHALLENGE_ACCEPT", target, Message.parse("CHALLENGE_ACCEPT_HOVER", target), new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/challenge " + p.getName() + " " + mode.getChatName() + " " + m));
             }
         });
     }
 
     @Validator(value = "target", local = true)
-    public TypeValidator<Player> targetValidator() {
+    public TypeValidator<ProxiedPlayer> targetValidator() {
         return (sender, value, messageSender) -> {
             if (value == null) {
                 messageSender.send("CHALLENGE_OFFLINE");
@@ -79,7 +79,7 @@ public class ChallengeCommand extends SWCommand {
                 messageSender.send("CHALLENGE_SELF");
                 return false;
             }
-            if (IgnoreSystem.isIgnored(value.getUniqueId(), sender.user().getUUID())) {
+            if (IgnoreSystem.isIgnored(value, (ProxiedPlayer) sender)) {
                 messageSender.send("CHALLENGE_IGNORED");
                 return false;
             }
@@ -93,7 +93,7 @@ public class ChallengeCommand extends SWCommand {
         };
     }
 
-    public static void remove(Player player){
+    public static void remove(ProxiedPlayer player){
         challenges.remove(player);
     }
 }

src/de/steamwar/bungeecore/commands/CheckCommand.java

@@ -0,0 +1,331 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.*;
+import de.steamwar.bungeecore.bot.util.DiscordSchemAlert;
+import de.steamwar.bungeecore.listeners.ConnectionListener;
+import de.steamwar.bungeecore.sql.CheckedSchematic;
+import de.steamwar.bungeecore.sql.SchematicNode;
+import de.steamwar.bungeecore.sql.SchematicType;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.EventMode;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.api.ChatColor;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.config.Configuration;
+
+import java.sql.Timestamp;
+import java.time.Instant;
+import java.time.format.DateTimeFormatter;
+import java.util.*;
+import java.util.concurrent.TimeUnit;
+import java.util.logging.Level;
+
+@Linked(Command.class)
+@EventMode(EventMode.Mode.NonEvent)
+public class CheckCommand extends SWCommand {
+    private static Map<SchematicType, List<String>> checkQuestions = new HashMap<>();
+    private static Map<SchematicType, List<String>> ranks = new HashMap<>();
+
+    private static Map<UUID, CheckSession> currentCheckers = new HashMap<>();
+    private static Map<Integer, CheckSession> currentSchems = new HashMap<>();
+
+    public static void setCheckQuestions(SchematicType checkType, Configuration config) {
+        checkQuestions.put(checkType, config.getStringList("CheckQuestions"));
+        if(!config.getStringList("Ranks").isEmpty())
+            ranks.put(checkType, config.getStringList("Ranks"));
+    }
+
+    public static boolean isChecking(ProxiedPlayer player){
+        return currentCheckers.containsKey(player.getUniqueId());
+    }
+
+    public static SchematicNode getCheckingSchem(ProxiedPlayer player) {
+        return currentCheckers.get(player.getUniqueId()).schematic;
+    }
+
+    public CheckCommand() {
+        super("check", ConnectionListener.CHECK_PERMISSION);
+
+        ProxyServer.getInstance().getScheduler().schedule(BungeeCore.get(), () -> {
+            List<SchematicNode> schematics = getSchemsToCheck();
+            if(schematics.size() != currentCheckers.size())
+                Message.team("CHECK_REMINDER", "CHECK_REMINDER_HOVER", new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/check list"), schematics.size() - currentCheckers.size());
+        }, 10, 10, TimeUnit.MINUTES);
+    }
+    public static void sendReminder(ProxiedPlayer player) {
+        List<SchematicNode> schematics = getSchemsToCheck();
+        if(schematics.size() != currentCheckers.size())
+            Message.send("CHECK_REMINDER", player, Message.parse("CHECK_REMINDER_HOVER", player), new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/check list"), schematics.size() - currentCheckers.size());
+    }
+
+    @Register(value = "list", description = "CHECK_HELP_LIST")
+    public void list(ProxiedPlayer player) {
+        List<SchematicNode> schematicList = getSchemsToCheck();
+
+        Message.sendPrefixless("CHECK_LIST_HEADER", player, schematicList.size());
+
+        for (SchematicNode schematic : schematicList) {
+            CheckSession current = currentSchems.get(schematic.getId());
+            long waitedMillis = Timestamp.from(Instant.now()).getTime() - schematic.getLastUpdate().getTime();
+            String color = waitedMillis > 14400000 ? (waitedMillis > 86400000 ? "§c" : "§e") : "§a";
+            long hours = waitedMillis / 3600000;
+            long minutes = (waitedMillis - hours * 3600000) / 60000;
+            String waitTime = color + Message.parse("CHECK_LIST_WAIT", player, hours, (minutes < 10) ? "0" + minutes : minutes);
+            if (current == null) {
+                Message.sendPrefixless("CHECK_LIST_TO_CHECK", player,
+                        Message.parse("CHECK_LIST_TO_CHECK_HOVER", player),
+                        new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/check schematic " + schematic.getId()),
+                        waitTime,
+                        schematic.getSchemtype().getKuerzel(), SteamwarUser.get(schematic.getOwner()).getUserName(), schematic.getName());
+            } else {
+                Message.sendPrefixless("CHECK_LIST_CHECKING", player,
+                        Message.parse("CHECK_LIST_CHECKING_HOVER", player),
+                        new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/join " + current.checker.getName()),
+                        waitTime,
+                        schematic.getSchemtype().getKuerzel(), SteamwarUser.get(schematic.getOwner()).getUserName(), schematic.getName(), current.checker.getName());
+            }
+        }
+    }
+
+    @Register(value = "schematic", noTabComplete = true)
+    public void schematic(ProxiedPlayer player, String schemID) {
+        if(isChecking(player)){
+            Message.send("CHECK_SCHEMATIC_ALREADY_CHECKING", player);
+            return;
+        }
+
+        SchematicNode schem = SchematicNode.getSchematicNode(Integer.parseInt(schemID));
+        if(!schem.getSchemtype().check()){
+            ProxyServer.getInstance().getLogger().log(Level.SEVERE, player.getName() + " tried to check an uncheckable schematic!");
+            return;
+        }else if(schem.getOwner() == SteamwarUser.get(player.getUniqueId()).getId()) {
+            Message.send("CHECK_SCHEMATIC_OWN", player);
+            return;
+        }
+
+        new CheckSession(player, schem);
+    }
+
+    @Register(value = "cancel", description = "CHECK_HELP_CANCEL")
+    @Register("abort")
+    public void abortCommand(ProxiedPlayer player) {
+        abort(player);
+    }
+
+    public static void abort(ProxiedPlayer player) {
+        if(notChecking(player))
+            return;
+
+        Message.send("CHECK_ABORT", player);
+        currentCheckers.get(player.getUniqueId()).abort();
+    }
+
+    @Register(value = "next", description = "CHECK_HELP_NEXT")
+    public void next(ProxiedPlayer player) {
+        next(player, new String[0]);
+    }
+
+    @Register(value = "accept")
+    public void accept(ProxiedPlayer player, @OptionalValue("") String rank) {
+        if (rank.equals("")) {
+            next(player, new String[0]);
+        } else {
+            next(player, new String[]{rank});
+        }
+    }
+
+    @Register(value = "decline", description = "CHECK_HELP_DECLINE")
+    public void decline(ProxiedPlayer player, String... message) {
+        if(notChecking(player))
+            return;
+
+        currentCheckers.get(player.getUniqueId()).decline(String.join(" ", message));
+    }
+
+    public static List<SchematicNode> getSchemsToCheck(){
+        List<SchematicNode> schematicList = new LinkedList<>();
+
+        for (SchematicType type : SchematicType.values()) {
+            if (type.check())
+                schematicList.addAll(SchematicNode.getAllSchematicsOfType(type.toDB()));
+        }
+        return schematicList;
+    }
+
+    public static String getChecker(SchematicNode schematic) {
+        if (currentSchems.get(schematic.getId()) == null) return null;
+        return currentSchems.get(schematic.getId()).checker.getName();
+    }
+
+    private static boolean notChecking(ProxiedPlayer player){
+        if(!isChecking(player)){
+            Message.send("CHECK_NOT_CHECKING", player);
+            return true;
+        }
+        return false;
+    }
+
+    private void next(ProxiedPlayer player, String[] args){
+        if(notChecking(player))
+            return;
+
+        int rank = 0;
+        if(args.length > 0){
+            try{
+                rank = Integer.parseInt(args[0]);
+            }catch(NumberFormatException e){
+                Message.send("CHECK_INVALID_RANK", player);
+                return;
+            }
+        }
+
+        currentCheckers.get(player.getUniqueId()).next(rank);
+    }
+
+    private static class CheckSession{
+        private final ProxiedPlayer checker;
+        private final SchematicNode schematic;
+        private final Timestamp startTime;
+        private final ListIterator<String> checkList;
+
+        private CheckSession(ProxiedPlayer checker, SchematicNode schematic){
+            this.checker = checker;
+            this.schematic = schematic;
+            this.startTime = Timestamp.from(Instant.now());
+            this.checkList = checkQuestions.get(schematic.getSchemtype()).listIterator();
+
+            ProxyServer.getInstance().getScheduler().runAsync(BungeeCore.get(), () -> {
+                ArenaMode mode = ArenaMode.getBySchemType(schematic.getSchemtype().fightType());
+                if(new ServerStarter().test(mode, mode.getRandomMap(), checker).check(schematic.getId()).start() == null) {
+                    remove();
+                    return;
+                }
+
+                currentCheckers.put(checker.getUniqueId(), this);
+                currentSchems.put(schematic.getId(), this);
+                for(CheckedSchematic previous : CheckedSchematic.previousChecks(schematic))
+                    Message.sendPrefixless("CHECK_SCHEMATIC_PREVIOUS", checker, previous.getEndTime(), SteamwarUser.get(previous.getValidator()).getUserName(), previous.getDeclineReason());
+                next(0);
+            });
+        }
+
+        private void next(int rank) {
+            if(!checkList.hasNext()){
+                accept(rank);
+                return;
+            }
+
+            checker.sendMessage(TextComponent.fromLegacyText(checkList.next()));
+
+            TextComponent next = new TextComponent();
+            next.setColor(ChatColor.GREEN);
+            if(checkList.hasNext()){
+                next.setText(Message.parse("CHECK_NEXT", checker));
+                next.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/check next"));
+            }else if(ranks.containsKey(schematic.getSchemtype())){
+                List<String> r = ranks.get(schematic.getSchemtype());
+                for(int i = 0; i < r.size(); i++){
+                    Message.sendPrefixless("CHECK_RANK", checker,
+                            Message.parse("CHECK_RANK_HOVER", checker),
+                            new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/check accept " + (i+1)),
+                            i+1, r.get(i));
+                    Message.sendPrefixless("SPACER", checker);
+                }
+            }else{
+                next.setText(Message.parse("CHECK_ACCEPT", checker));
+                next.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/check accept"));
+            }
+
+            TextComponent decline = new TextComponent("   " + Message.parse("CHECK_DECLINE", checker));
+            decline.setColor(ChatColor.RED);
+            decline.setClickEvent(new ClickEvent(ClickEvent.Action.SUGGEST_COMMAND, "/check decline "));
+
+            next.addExtra(decline);
+            checker.sendMessage(next);
+        }
+
+        private void accept(int rank){
+            if(ranks.containsKey(schematic.getSchemtype())){
+                if(rank <= 0 || ranks.get(schematic.getSchemtype()).size() < rank){
+                    Message.send("CHECK_INVALID_RANK", checker);
+                    return;
+                }
+                schematic.setRank(rank);
+            }
+
+            schematic.setType(schematic.getSchemtype().fightType().toDB());
+            CheckedSchematic.create(schematic, SteamwarUser.get(checker.getUniqueId()).getId(), startTime, Timestamp.from(Instant.now()), "freigegeben");
+            SteamwarUser user = SteamwarUser.get(schematic.getOwner());
+            ProxiedPlayer player = ProxyServer.getInstance().getPlayer(user.getUuid());
+            if(player != null) {
+                Message.send("CHECK_ACCEPTED", player, schematic.getSchemtype().name(), schematic.getName());
+            } else {
+                DiscordSchemAlert.sendAccept(schematic, user);
+            }
+            Message.team("CHECK_ACCEPTED_TEAM", schematic.getName(), user.getUserName());
+            stop();
+        }
+
+        private void decline(String reason){
+            CheckedSchematic.create(schematic, SteamwarUser.get(checker.getUniqueId()).getId(), startTime, Timestamp.from(Instant.now()), reason);
+            SteamwarUser user = SteamwarUser.get(schematic.getOwner());
+            ProxiedPlayer player = ProxyServer.getInstance().getPlayer(user.getUuid());
+            if(player != null) {
+                Message.send("CHECK_DECLINED", player, schematic.getSchemtype().name(), schematic.getName(), reason);
+            } else {
+                DiscordSchemAlert.sendDecline(schematic, user, reason);
+            }
+            Message.team("CHECK_DECLINED_TEAM", schematic.getName(), user.getUserName(), reason);
+            schematic.setType(SchematicType.Normal.toDB());
+            stop();
+        }
+
+        private void abort(){
+            CheckedSchematic.create(schematic, SteamwarUser.get(checker.getUniqueId()).getId(), startTime, Timestamp.from(Instant.now()), "Prüfvorgang abgebrochen");
+            stop();
+        }
+
+        private void stop(){
+            currentCheckers.remove(checker.getUniqueId());
+            currentSchems.remove(schematic.getId());
+            ProxyServer.getInstance().getScheduler().runAsync(BungeeCore.get(), () -> {
+                for (Subserver subserver : Subserver.getServerList()) {
+                    if (subserver.getType() == Servertype.BAUSERVER && ((Bauserver) subserver).getOwner().equals(checker.getUniqueId())) {
+                        subserver.stop();
+                        break;
+                    }
+                }
+            });
+        }
+
+        private void remove() {
+            currentCheckers.remove(checker.getUniqueId());
+            currentSchems.remove(schematic.getId());
+        }
+    }
+}

src/de/steamwar/bungeecore/commands/DevCommand.java

@@ -17,72 +17,75 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import com.velocitypowered.api.proxy.server.RegisteredServer;
+import de.steamwar.bungeecore.Message;
-import com.velocitypowered.api.proxy.server.ServerInfo;
+import de.steamwar.bungeecore.sql.Punishment;
-import de.steamwar.messages.Message;
+import de.steamwar.bungeecore.sql.SteamwarUser;
-import de.steamwar.velocitycore.VelocityCore;
+import de.steamwar.command.*;
-import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.Linked;
-import de.steamwar.command.SWCommandUtils;
+import de.steamwar.linkage.types.Command;
-import de.steamwar.command.TypeMapper;
+import de.steamwar.messages.ChatSender;
-import de.steamwar.command.TypeValidator;
+import net.md_5.bungee.api.ProxyServer;
-import de.steamwar.messages.PlayerChatter;
+import net.md_5.bungee.api.config.ServerInfo;
-import de.steamwar.sql.Punishment;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
-import de.steamwar.sql.SteamwarUser;
 
 import java.io.File;
 import java.net.InetSocketAddress;
 import java.util.HashMap;
 import java.util.Map;
 
+@Linked(Command.class)
 public class DevCommand extends SWCommand {
 
     private final File devServerDir = new File("/configs/DevServer");
-    private final Map<String, RegisteredServer> devServers = new HashMap<>();
+    private final Map<String, ServerInfo> devServers = new HashMap<>();
 
     public DevCommand() {
         super("dev");
     }
 
     @Register
-    public void simpleCommand(@Validator PlayerChatter sender) {
+    public void simpleCommand(@Validator ProxiedPlayer player) {
         updateDevServers();
+        ChatSender sender = ChatSender.of(player);
         if (devServers.isEmpty()) {
             sender.system("DEV_NO_SERVER");
             return;
         } else if (devServers.size() == 1) {
-            devServers.values().stream().findAny().ifPresent(server -> sender.getPlayer().createConnectionRequest(server).fireAndForget());
+            player.connect(devServers.values().stream().findAny().get());
             return;
         }
 
-        RegisteredServer server = devServers.get(sender.getPlayer().getUsername().toLowerCase());
+        ServerInfo info = devServers.get(player.getName().toLowerCase());
-        if (server == null) {
+        if (info == null) {
             sender.system("DEV_UNKNOWN_SERVER");
             return;
         }
 
-        sender.getPlayer().createConnectionRequest(server).fireAndForget();
+        player.connect(info);
     }
 
     @Register
-    public void selectedCommand(@Validator PlayerChatter sender, @Mapper("dev") String name) {
+    public void selectedCommand(@Validator ProxiedPlayer player, @Mapper("dev") String name) {
         updateDevServers();
-        RegisteredServer server = devServers.get(name.toLowerCase());
+        ChatSender sender = ChatSender.of(player);
-        if (server == null) {
+        ServerInfo info = devServers.get(name.toLowerCase());
+        if (info == null) {
             sender.system("DEV_NO_SERVER");
             return;
         }
 
-        sender.getPlayer().createConnectionRequest(server).fireAndForget();
+        player.connect(info);
     }
 
-    @ClassValidator(value = PlayerChatter.class, local = true)
+    @ClassValidator(value = ProxiedPlayer.class, local = true)
-    public TypeValidator<PlayerChatter> punishmentGuardChecker() {
+    public TypeValidator<ProxiedPlayer> punishmentGuardChecker() {
         return (sender, value, messageSender) -> {
-            if (sender.user().isPunished(Punishment.PunishmentType.NoDevServer)) {
+            SteamwarUser user = SteamwarUser.get(value);
-                Message message = PunishmentCommand.punishmentMessage(sender.user(), Punishment.PunishmentType.NoDevServer);
+            if (user.isPunished(Punishment.PunishmentType.NoDevServer)) {
-                messageSender.send(message.format(), message.params());
+                Message message = user.punishmentMessage(Punishment.PunishmentType.NoDevServer);
+                messageSender.send(message.getFormat(), message.getParams());
                 return false;
             }
             return true;
@@ -110,7 +113,7 @@ public class DevCommand extends SWCommand {
 
         devServers.entrySet().removeIf(entry -> {
             if (!devServerFiles.containsKey(entry.getKey())) {
-                VelocityCore.getProxy().unregisterServer(entry.getValue().getServerInfo());
+                ProxyServer.getInstance().getServers().remove(entry.getValue().getName());
                 return true;
             }
             return false;
@@ -121,7 +124,9 @@ public class DevCommand extends SWCommand {
                 return;
 
             SteamwarUser user = SteamwarUser.get(key);
-            devServers.put(user.getUserName().toLowerCase(), VelocityCore.getProxy().registerServer(new ServerInfo("Dev " + user.getUserName(), new InetSocketAddress("127.0.0.1", value))));
+            ServerInfo info = ProxyServer.getInstance().constructServerInfo("Dev " + user.getUserName(), new InetSocketAddress("127.0.0.1", value), "SteamWar.de - Subserver", false);
+            ProxyServer.getInstance().getServers().put(info.getName(), info);
+            devServers.put(user.getUserName().toLowerCase(), info);
         });
     }
 }

src/de/steamwar/bungeecore/commands/EventCommand.java

@@ -0,0 +1,132 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.*;
+import de.steamwar.bungeecore.sql.*;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.time.Instant;
+import java.time.format.DateTimeFormatter;
+import java.util.List;
+import java.util.Set;
+
+public class EventCommand extends BasicCommand {
+
+    public EventCommand() {
+        super("event", "");
+    }
+
+    @Override
+    public void execute(CommandSender sender, String[] args) {
+        if(!(sender instanceof ProxiedPlayer))
+            return;
+        ProxiedPlayer player = (ProxiedPlayer) sender;
+
+        Event currentEvent = Event.get();
+
+        if(currentEvent == null) {
+            noCurrentEvent(player);
+            return;
+        }
+
+        if(args.length != 1){
+            eventOverview(player, currentEvent);
+            return;
+        }
+
+        Team team = Team.get(args[0]);
+        if(team == null){
+            Message.send("EVENT_NO_TEAM", player);
+            return;
+        }
+
+        Subserver eventArena = EventStarter.getEventServer().get(team.getTeamId());
+        if(eventArena == null || !Subserver.getServerList().contains(eventArena)){
+            Message.send("EVENT_NO_FIGHT_TEAM", player);
+            return;
+        }
+
+        SubserverSystem.sendPlayer(eventArena, player);
+    }
+
+    private void noCurrentEvent(ProxiedPlayer player){
+        Message.send("EVENT_NO_CURRENT", player);
+        List<Event> coming = Event.getComing();
+        Instant now = Instant.now();
+        if(!coming.isEmpty()){
+            DateTimeFormatter dateFormat = DateTimeFormatter.ofPattern(Message.parse("EVENT_DATE_FORMAT", player));
+            Message.send("EVENT_COMING", player);
+            for(Event e : coming){
+                Message.send("EVENT_COMING_EVENT", player, e.getStart().toLocalDateTime().format(dateFormat), e.getEnd().toLocalDateTime().format(dateFormat), e.getEventName());
+                Set<Team> teams = TeamTeilnahme.getTeams(e.getEventID());
+                if(now.isBefore(e.getDeadline().toInstant())) {
+                    Message.send("EVENT_COMING_DEADLINE", player, e.getDeadline());
+                }
+                String schemType = e.getSchemType();
+                if (schemType != null) {
+                    SchematicType schematicType = SchematicType.fromDB(schemType);
+                    if (schematicType != null && schematicType.deadline() != null && now.isBefore(schematicType.deadline().toInstant())) {
+                        Message.send("EVENT_COMING_SCHEM_DEADLINE", player, e.getDeadline());
+                    }
+                }
+                if(!teams.isEmpty()){
+                    StringBuilder tline = new StringBuilder();
+                    for(Team t : teams){
+                        tline.append(' ').append(Message.parse("EVENT_COMING_TEAM", player, t.getTeamColor(), t.getTeamKuerzel()));
+                    }
+                    Message.send("EVENT_COMING_TEAMS", player, tline.toString());
+                }
+            }
+        }
+    }
+
+    private void eventOverview(ProxiedPlayer player, Event currentEvent){
+        Message.send("EVENT_USAGE", player);
+
+        List<EventFight> fights = EventFight.getEvent(currentEvent.getEventID());
+
+        Message.send("EVENT_CURRENT_EVENT", player, currentEvent.getEventName());
+
+        DateTimeFormatter timeFormat = DateTimeFormatter.ofPattern(Message.parse("EVENT_TIME_FORMAT", player));
+        for(EventFight fight : fights){
+            Team blue = Team.get(fight.getTeamBlue());
+            Team red = Team.get(fight.getTeamRed());
+            StringBuilder fline = new StringBuilder(Message.parse("EVENT_CURRENT_FIGHT", player, fight.getStartTime().toLocalDateTime().format(timeFormat), blue.getTeamColor(), blue.getTeamKuerzel(),
+                    red.getTeamColor(), red.getTeamKuerzel()));
+
+            if(fight.hasFinished()){
+                switch(fight.getErgebnis()){
+                    case 1:
+                        fline.append(Message.parse("EVENT_CURRENT_FIGHT_WIN", player, blue.getTeamColor(), blue.getTeamKuerzel()));
+                        break;
+                    case 2:
+                        fline.append(Message.parse("EVENT_CURRENT_FIGHT_WIN", player, red.getTeamColor(), red.getTeamKuerzel()));
+                        break;
+                    default:
+                        fline.append(Message.parse("EVENT_CURRENT_FIGHT_DRAW", player));
+                }
+            }
+
+            BungeeCore.send(player, fline.toString());
+        }
+    }
+}

src/de/steamwar/bungeecore/commands/EventRescheduleCommand.java

@@ -17,31 +17,39 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.sql.Event;
+import de.steamwar.bungeecore.sql.EventFight;
+import de.steamwar.bungeecore.sql.Team;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.Chatter;
+import de.steamwar.command.TypeMapper;
-import de.steamwar.sql.Event;
+import de.steamwar.linkage.Linked;
-import de.steamwar.sql.EventFight;
+import de.steamwar.linkage.types.Command;
-import de.steamwar.sql.Team;
+import net.md_5.bungee.api.CommandSender;
-import de.steamwar.sql.UserPerm;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.sql.Timestamp;
+import java.util.Collection;
 import java.util.Date;
 import java.util.List;
 import java.util.ListIterator;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
+@Linked(Command.class)
 public class EventRescheduleCommand extends SWCommand {
 
     public EventRescheduleCommand() {
-        super("eventreschedule", UserPerm.MODERATION);
+        super("eventreschedule", "bungeecore.softreload");
     }
 
     @Register
-    public void reschedule(Chatter sender, Team teamBlue, Team teamRed) {
+    public void reschedule(ProxiedPlayer player, Team teamBlue, Team teamRed) {
         Event event = Event.get();
         if(event == null){
-            sender.system("EVENTRESCHEDULE_UNKNOWN_TEAM");
+            Message.send("EVENTRESCHEDULE_UNKNOWN_TEAM", player);
             return;
         }
 
@@ -54,13 +62,31 @@ public class EventRescheduleCommand extends SWCommand {
                 continue;
 
             if(fight.getTeamBlue() == teamBlue.getTeamId() && fight.getTeamRed() == teamRed.getTeamId()){
-                sender.system("EVENTRESCHEDULE_STARTING");
+                Message.send("EVENTRESCHEDULE_STARTING", player);
                 fight.reschedule();
                 EventFight.loadAllComingFights();
                 return;
             }
         }
 
-        sender.system("EVENTRESCHEDULE_NO_FIGHT");
+        Message.send("EVENTRESCHEDULE_NO_FIGHT", player);
+    }
+
+    @Register
+    public TypeMapper<Team> teamTypeMapper() {
+        return new TypeMapper<Team>() {
+            @Override
+            public Team map(CommandSender commandSender, String[] previousArguments, String s) {
+                return Team.get(s);
+            }
+
+            @Override
+            public Collection<String> tabCompletes(CommandSender sender, String[] previousArguments, String s) {
+                Event event = Event.get();
+                if (event == null) return null;
+                List<EventFight> fights = EventFight.getEvent(event.getEventID());
+                return fights.stream().flatMap(fight -> Stream.of(fight.getTeamBlue(), fight.getTeamRed())).map(Team::get).map(Team::getTeamKuerzel).distinct().collect(Collectors.toList());
+            }
+        };
     }
 }

src/de/steamwar/bungeecore/commands/EventreloadCommand.java

@@ -17,20 +17,22 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
+import de.steamwar.bungeecore.sql.EventFight;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.Linked;
-import de.steamwar.sql.EventFight;
+import de.steamwar.linkage.types.Command;
-import de.steamwar.sql.UserPerm;
+import net.md_5.bungee.api.CommandSender;
 
+@Linked(Command.class)
 public class EventreloadCommand extends SWCommand {
     public EventreloadCommand() {
-        super("eventreload", UserPerm.MODERATION);
+        super("eventreload", "bungeecore.softreload");
     }
 
     @Register
-    public void execute(Chatter sender) {
+    public void execute(CommandSender sender) {
         EventFight.loadAllComingFights();
     }
 }

src/de/steamwar/bungeecore/commands/FightCommand.java

@@ -0,0 +1,219 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.*;
+import de.steamwar.bungeecore.inventory.SWInventory;
+import de.steamwar.bungeecore.inventory.SWItem;
+import de.steamwar.bungeecore.listeners.mods.ModLoaderBlocker;
+import de.steamwar.bungeecore.sql.Punishment;
+import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.api.ChatColor;
+import net.md_5.bungee.api.ChatMessageType;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.HoverEvent;
+import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.api.chat.hover.content.Text;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+/**
+ * Jeder Fightcommand (auch bau testarena und challenge) haben folgende Optionskette:
+ *
+ * [ArenaMode] [Map]
+ *
+ * Sollte der ArenaMode fehlen, kann er mit getMode() bestimmt werden.
+ * Sollte die Map fehlen, kann sie mit getMap() bestimmt werden.
+ */
+
+@Linked(Command.class)
+public class FightCommand extends SWCommand {
+
+    public FightCommand() {
+        super("fight", "", "f");
+    }
+
+    private static ArenaMode getMode(ChatSender sender, String arg){
+        ArenaMode mode = ArenaMode.getByChat(arg);
+        if(mode != null)
+            return mode;
+
+        sender.system("FIGHT_UNKNOWN_GAMEMODE", arg);
+        return null;
+    }
+
+    private static String getMap(ChatSender sender, ArenaMode mode, String arg){
+        String realMap = mode.hasMap(arg.toLowerCase());
+        if(realMap != null)
+            return realMap;
+        if(arg.equalsIgnoreCase("Random"))
+            return mode.getRandomMap();
+
+        sender.system("FIGHT_UNKNOWN_ARENA");
+        return null;
+    }
+
+    private static void getModes(ChatSender sender, String precommand, boolean historic){
+        TextComponent start = new TextComponent();
+        TextComponent current = start;
+        for(ArenaMode mode : ArenaMode.getAllModes()){
+            if(mode.withoutChatName() || mode.isHistoric() != historic)
+                continue;
+            String command = precommand + mode.getChatName();
+            current.setBold(true);
+            current.setColor(ChatColor.GRAY);
+            current.setText(mode.getChatName() + " ");
+            current.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new Text("§e" + command)));
+            current.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, command));
+            if(current != start)
+                start.addExtra(current);
+            current = new TextComponent();
+        }
+
+        sender.sendMessage(ChatMessageType.SYSTEM, start);
+    }
+
+    private static void getMaps(ChatSender sender, String precommand, ArenaMode mode){
+        TextComponent start = new TextComponent();
+        TextComponent current = start;
+        if(mode.getMaps().size() > 1){
+            String command = precommand + mode.getChatName() + " Random";
+            start.setBold(true);
+            start.setColor(ChatColor.GRAY);
+            start.setText(sender.parseToPlain("FIGHT_ARENA_RANDOM") + " ");
+            start.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new Text("§e" + command)));
+            start.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, command));
+            current = new TextComponent();
+        }
+
+        for(String map : mode.getMaps()){
+            String command = precommand + mode.getChatName() + " " + map;
+            current.setBold(true);
+            current.setColor(ChatColor.GRAY);
+            current.setText(map + " ");
+            current.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new Text("§e" + command)));
+            current.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, command));
+            if(current != start)
+                start.addExtra(current);
+            current = new TextComponent();
+        }
+
+        sender.sendMessage(ChatMessageType.SYSTEM, start);
+    }
+
+    private static boolean alreadyInArena(ProxiedPlayer player){
+        Subserver subserver = Subserver.getSubserver(player);
+        if(subserver != null && subserver.getType() == Servertype.ARENA){
+            Message.send("FIGHT_IN_ARENA", player);
+            return true;
+        }
+
+        return false;
+    }
+
+    static void createArena(ProxiedPlayer player, String precommand, boolean allowMerging, ArenaMode arenaMode, String map, boolean historic, FightCallback callback) {
+        ChatSender sender = ChatSender.of(player);
+
+        if(alreadyInArena(player))
+            return;
+
+        if (arenaMode == null) {
+            getModes(sender, precommand, historic);
+            return;
+        }
+
+        if (map == null) {
+            if (arenaMode.getMaps().size() == 1) {
+                map = arenaMode.getRandomMap();
+            } else {
+                getMaps(sender, precommand, arenaMode);
+                return;
+            }
+        } else if (map.equalsIgnoreCase("random")) {
+            map = arenaMode.getRandomMap();
+        }
+
+        if (!allowMerging) {
+            callback.run(player, arenaMode, map);
+        } else {
+            suggestMerging(player, arenaMode, map, callback);
+        }
+    }
+
+    public static void suggestMerging(ProxiedPlayer player, ArenaMode mode, String map, FightCallback declineMerge) {
+        Arenaserver mergable = null;
+        synchronized (Subserver.getServerList()) {
+            for (Subserver subserver : Subserver.getServerList()) {
+                if(subserver instanceof Arenaserver) {
+                    Arenaserver arenaserver = (Arenaserver) subserver;
+                    if(mode.getInternalName().equals(arenaserver.getMode()) && map.equals(arenaserver.getMap()) && arenaserver.isAllowMerge() && arenaserver.getServer().getPlayers().size() == 1) {
+                        mergable = arenaserver;
+                        break;
+                    }
+                }
+            }
+        }
+
+        if(mergable == null) {
+            declineMerge.run(player, mode, map);
+            return;
+        }
+
+        SWInventory inventory = new SWInventory(player, 9, Message.parse("FIGHT_MERGE_TITLE", player));
+        inventory.addItem(0, new SWItem(Message.parse("FIGHT_MERGE_DECLINE", player), 1), click -> {
+            inventory.close();
+            declineMerge.run(player, mode, map);
+        });
+        Arenaserver finalMergable = mergable;
+        SWItem item = new SWItem(Message.parse("FIGHT_MERGE_INFO", player, mode.getDisplayName(), finalMergable.getMap()), 11);
+        item.addLore(Message.parse("FIGHT_MERGE_INFO_LORE_1", player, finalMergable.getServer().getPlayers().toArray(new ProxiedPlayer[1])[0].getName()));
+        inventory.addItem(4, item, click -> {});
+        inventory.addItem(8, new SWItem(Message.parse("FIGHT_MERGE_ACCEPT", player), 10), click -> {
+            if(Subserver.getServerList().contains(finalMergable)) {
+                finalMergable.sendPlayer(player);
+            } else {
+                Message.send("FIGHT_MERGE_OFFLINE", player);
+                declineMerge.run(player, mode, map);
+            }
+        });
+        inventory.open();
+    }
+
+    @Register
+    public void fight(@Validator("arenaPlayer") ProxiedPlayer player, @Mapper("nonHistoricArenaMode") @OptionalValue("") @AllowNull ArenaMode arenaMode, @Mapper("arenaMap") @OptionalValue("") @AllowNull String map) {
+        createArena(player, "/fight ", true, arenaMode, map, false, (p, mode, m) -> {
+            Subserver arena = new ServerStarter().arena(mode, m).blueLeader(p).start();
+            if(arena != null) {
+                Message.broadcast("FIGHT_BROADCAST", "FIGHT_BROADCAST_HOVER"
+                        , new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/arena " + arena.getServer().getName()), mode.getDisplayName(), p.getName());
+            }
+        });
+    }
+
+    /**
+     * Is called when arena parameters are clear.
+     */
+    interface FightCallback {
+        void run(ProxiedPlayer player, ArenaMode mode, String map);
+    }
+}

src/de/steamwar/bungeecore/commands/GDPRQuery.java

@@ -1,75 +1,66 @@
-/*
+package de.steamwar.bungeecore.commands;
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2024  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
 
-package de.steamwar.velocitycore.commands;
+import de.steamwar.bungeecore.BungeeCore;
-
+import de.steamwar.bungeecore.Message;
-import de.steamwar.velocitycore.VelocityCore;
+import de.steamwar.bungeecore.sql.Statement;
+import de.steamwar.bungeecore.sql.SteamwarUser;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.Linked;
-import de.steamwar.messages.PlayerChatter;
+import de.steamwar.linkage.types.Command;
-import de.steamwar.sql.SteamwarUser;
+import net.md_5.bungee.BungeeCord;
-import de.steamwar.sql.UserPerm;
+import net.md_5.bungee.api.CommandSender;
-import de.steamwar.sql.internal.Statement;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.io.*;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
 
+@Linked(Command.class)
 public class GDPRQuery extends SWCommand {
 
     public GDPRQuery() {
-        super("gdprquery", UserPerm.ADMINISTRATION);
+        super("gdprquery", "bungeecore.softreload");
     }
 
     @Register
-    public void generate(PlayerChatter sender) {
+    public void generate(ProxiedPlayer player) {
-        generate(sender, sender.user());
+        generate(player, player);
     }
 
     @Register
-    public void generate(Chatter sender, SteamwarUser user) {
+    public void generate(ProxiedPlayer player, ProxiedPlayer forPlayer) {
-        VelocityCore.schedule(() -> {
+        SteamwarUser user = SteamwarUser.get(forPlayer);
+        if(user == null) {
+            Message.send("UNKNOWN_PLAYER", player);
+            return;
+        }
+
+        BungeeCord.getInstance().getScheduler().runAsync(BungeeCore.get(), () -> {
             try {
-                createZip(sender, user);
+                createZip(player, user);
             } catch (IOException e) {
                 throw new SecurityException("Could not create zip", e);
             }
-        }).schedule();
+        });
     }
 
-    private void createZip(Chatter sender, SteamwarUser user) throws IOException {
+    private void createZip(ProxiedPlayer player, SteamwarUser user) throws IOException {
-        sender.system("GDPR_STATUS_WEBSITE");
+        printUpdate(player, "GDPR_STATUS_WEBSITE");
 
         ZipOutputStream out = new ZipOutputStream(new FileOutputStream(user.getUserName() + ".zip"));
 
         copy(getClass().getClassLoader().getResourceAsStream("GDPRQueryREADME.md"), out, "README.md");
         copy(getClass().getClassLoader().getResourceAsStream("GDPRQueryREADME.md"), out, "README.txt");
 
-        sender.system("GDPR_STATUS_WORLD");
+        printUpdate(player, "GDPR_STATUS_WORLD");
-        copyBauwelt(user, out, "/home/minecraft/userworlds/" + user.getUUID().toString(), "BuildWorld12");
+        copyBauwelt(user, out, "/home/minecraft/userworlds/" + user.getUuid().toString(), "BuildWorld12");
         copyBauwelt(user, out, "/home/minecraft/userworlds15/" + user.getId(), "BuildWorld15");
 
-        sender.system("GDPR_STATUS_INVENTORIES");
+        printUpdate(player, "GDPR_STATUS_INVENTORIES");
         copyPlayerdata(user, out, "/home/minecraft/userworlds", "BuildInventories12");
         copyPlayerdata(user, out, "/home/minecraft/userworlds15", "BuildInventories15");
 
-        sender.system("GDPR_STATUS_DATABASE");
+        printUpdate(player, "GDPR_STATUS_DATABASE");
         sqlCSV(user, out, bannedIPs, "BannedIPs.csv");
         sqlCSV(user, out, bauweltMember, "BuildMember.csv");
         sqlCSV(user, out, bauweltMembers, "BuildMembers.csv");
@@ -91,11 +82,11 @@ public class GDPRQuery extends SWCommand {
         schematics(user, out);
         userConfig(user, out);
 
-        sender.system("GDPR_STATUS_LOGS");
+        printUpdate(player, "GDPR_STATUS_LOGS");
         copyLogs(user, out, new File("/logs"), "logs");
 
         out.close();
-        sender.system("GDPR_STATUS_FINISHED");
+        printUpdate(player, "GDPR_STATUS_FINISHED");
     }
 
     private static final Statement bannedIPs = new Statement("SELECT Timestamp, IP FROM BannedUserIPs WHERE UserID = ?");
@@ -227,14 +218,14 @@ public class GDPRQuery extends SWCommand {
             }
         }
 
-        File playerdata = new File(world, "playerdata/" + user.getUUID().toString() + ".dat");
+        File playerdata = new File(world, "playerdata/" + user.getUuid().toString() + ".dat");
         if(playerdata.exists())
-            copy(playerdata, out, outDir + "/playerdata/" + user.getUUID().toString() + ".dat");
+            copy(playerdata, out, outDir + "/playerdata/" + user.getUuid().toString() + ".dat");
     }
 
     private void copyPlayerdata(SteamwarUser user, ZipOutputStream out, String inDir, String outDir) throws IOException {
         File worlds = new File(inDir);
-        String path = "playerdata/" + user.getUUID().toString() + ".dat";
+        String path = "playerdata/" + user.getUuid().toString() + ".dat";
 
         int i = 0;
         for(File world : worlds.listFiles()) {
@@ -242,10 +233,15 @@ public class GDPRQuery extends SWCommand {
             if(!playerdata.exists())
                 continue;
 
-            copy(playerdata, out, outDir + "/" + (i++) + "/" + user.getUUID().toString() + ".dat");
+            copy(playerdata, out, outDir + "/" + (i++) + "/" + user.getUuid().toString() + ".dat");
         }
     }
 
+    private void printUpdate(ProxiedPlayer player, String message) {
+        if (player.isConnected())
+            Message.send(message, player);
+    }
+
     private void copy(File file, ZipOutputStream out, String path) throws IOException {
         try(FileInputStream in = new FileInputStream(file)) {
             copy(in, out, path);

src/de/steamwar/bungeecore/commands/HelpCommand.java

@@ -0,0 +1,125 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.Message;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.chat.ClickEvent;
+
+public class HelpCommand extends BasicCommand {
+
+    public HelpCommand() {
+        super("help", "", "?");
+    }
+
+    @Override
+    public void execute(CommandSender s, String[] args) {
+        ChatSender sender = ChatSender.of(s);
+        if (args.length < 1) {
+            printPage(sender, ClickEvent.Action.RUN_COMMAND,
+                    "HELP_LOBBY", "/l",
+                    "HELP_BAU", "/build",
+                    "HELP_BAUSERVER", "/help build",
+                    "HELP_FIGHT", "/fight",
+                    "HELP_CHALLENGE", "/challenge",
+                    "HELP_HISTORIC", "/historic",
+                    "HELP_TEAM", "/team",
+                    "HELP_JOIN", "/join",
+                    "HELP_LOCAL", "/local");
+        }else if (args[0].equalsIgnoreCase("buildserver")) {
+            sendBauHelp(sender);
+        }else if (args[0].equalsIgnoreCase("build")) {
+            bauHelpGroup(sender, args);
+        }
+    }
+
+    private static void bauHelpGroup(ChatSender sender, String[] args) {
+        if (args.length < 2) {
+            sendBauHelpGroup(sender);
+            return;
+        }
+
+        switch (args[1].toLowerCase()) {
+            case "admin":
+            case "owner":
+            case "bauwelt":
+                sender.system("HELP_BAU_GROUP_ADMIN_TITLE");
+                sendBauHelp(sender);
+                return;
+            case "world":
+                printPage(sender, "HELP_BAU_GROUP_WORLD_TITLE", "HELP_TNT", "HELP_FIRE", "HELP_FREEZE", "HELP_TPSLIMIT", "HELP_PROTECT", "HELP_RESET");
+                return;
+            case "player":
+                printPage(sender, "HELP_BAU_GROUP_PLAYER_TITLE", "HELP_SPEED", "HELP_NV", "HELP_WV", "HELP_DEBUGSTICK", "HELP_TRACE", "HELP_LOADER");
+                return;
+            case "worldedit":
+            case "we":
+            case "world-edit":
+            case "edit":
+                printPage(sender, "HELP_BAU_GROUP_WE_TITLE", "HELP_WE_POS1", "HELP_WE_POS2", "HELP_WE_COPY", "HELP_WE_PASTE", "HELP_WE_FLOPY", "HELP_WE_FLOPYP", "HELP_WE_ROTATE_90", "HELP_WE_ROTATE_180", "HELP_WE_ROTATE_N90");
+                return;
+            case "other":
+                printPage(sender, "HELP_BAU_GROUP_OTHER_TITLE", "HELP_TESTBLOCK", "HELP_SKULL", "HELP_BAUINFO");
+                return;
+            default:
+                sendBauHelpGroup(sender);
+        }
+    }
+
+    private static void sendBauHelpGroup(ChatSender sender) {
+        printPage(sender, ClickEvent.Action.RUN_COMMAND,
+                "HELP_BAU_GROUP_ADMIN", "/help build admin",
+                "HELP_BAU_GROUP_WORLD", "/help build world",
+                "HELP_BAU_GROUP_PLAYER", "/help build player",
+                "HELP_BAU_GROUP_WE", "/help build we",
+                "HELP_BAU_GROUP_OTHER", "/help build other");
+    }
+
+    static void sendBauHelp(ChatSender sender) {
+        printPage(sender, ClickEvent.Action.SUGGEST_COMMAND,
+                "HELP_BAU_TP", "/build tp ",
+                "HELP_BAU_ADDMEMBER", "/build addmember ",
+                "HELP_BAU_DELMEMBER", "/build delmember ",
+                "HELP_BAU_TOGGLEWE", "/build togglewe ",
+                "HELP_BAU_TOGGLEWORLD", "/build toggleworld ",
+                "HELP_BAU_DELETE", "/build delete ",
+                "HELP_BAU_TESTARENA", "/build testarena ",
+                "HELP_BAU_LOCK", "/build lock ",
+                "HELP_BAU_UNLOCK", "/build unlock");
+    }
+
+    private static void printPage(ChatSender sender, ClickEvent.Action action, String... args) {
+        for(int i = 0; i < args.length; i += 2) {
+            String message = args[i];
+            String hoverMessage = message + "_HOVER";
+            String command = args[i+1];
+
+            sender.system(message, new Message(hoverMessage), new ClickEvent(action, command));
+        }
+    }
+
+    private static void printPage(ChatSender sender, String title, String... messages) {
+        sender.system(title);
+        for (String message : messages) {
+            sender.prefixless(message);
+        }
+    }
+}

src/de/steamwar/bungeecore/commands/HistoricCommand.java

@@ -0,0 +1,50 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.ArenaMode;
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.ServerStarter;
+import de.steamwar.bungeecore.Subserver;
+import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.EventMode;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+@Linked(Command.class)
+@EventMode(EventMode.Mode.NonEvent)
+public class HistoricCommand extends SWCommand {
+    public HistoricCommand() {
+        super("historic", null);
+    }
+
+    @Register
+    public void historic(@Validator("arenaPlayer") ProxiedPlayer player, @Mapper("nonHistoricArenaMode") @OptionalValue("") @AllowNull ArenaMode arenaMode, @Mapper("arenaMap") @OptionalValue("") @AllowNull String map) {
+        FightCommand.createArena(player, "/historic ", true, arenaMode, map, true, (p, mode, m) -> {
+            Subserver arena = new ServerStarter().arena(mode, m).blueLeader(p).start();
+            if(arena != null) {
+                Message.broadcast("HISTORIC_BROADCAST", "HISTORIC_BROADCAST_HOVER",
+                        new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/arena " + arena.getServer().getName()), mode.getDisplayName(), p.getName());
+            }
+        });
+    }
+}

src/de/steamwar/bungeecore/commands/IgnoreCommand.java

@@ -0,0 +1,69 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.sql.IgnoreSystem;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.SWCommandUtils;
+import de.steamwar.command.TypeMapper;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.BungeeCord;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.util.stream.Collectors;
+
+@Linked(Command.class)
+public class IgnoreCommand extends SWCommand {
+
+    public IgnoreCommand() {
+        super("ignore", null);
+    }
+
+    @Register(description = "USAGE_IGNORE")
+    public void genericCommand(ProxiedPlayer p, @Mapper("player") String toIgnore) {
+        SteamwarUser user = SteamwarUser.get(p.getUniqueId());
+
+        SteamwarUser target = SteamwarUser.get(toIgnore);
+        if(target == null){
+            Message.send("UNKNOWN_PLAYER", p);
+            return;
+        }
+        if(target.equals(user)){
+            Message.send("IGNORE_YOURSELF", p);
+            return;
+        }
+        if(IgnoreSystem.isIgnored(user, target)){
+            Message.send("IGNORE_ALREADY", p);
+            return;
+        }
+
+        IgnoreSystem.ignore(user, target);
+        Message.send("IGNORE_MESSAGE", p, target.getUserName());
+    }
+
+    @Mapper(value = "player", local = true)
+    public TypeMapper<String> playerTypeMapper() {
+        return SWCommandUtils.createMapper(s -> s, s -> BungeeCord.getInstance().getPlayers().stream().map(ProxiedPlayer::getName).collect(Collectors.toList()));
+    }
+}

src/de/steamwar/bungeecore/commands/JoinmeCommand.java

@@ -0,0 +1,97 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.*;
+import de.steamwar.bungeecore.sql.BauweltMember;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.util.ArrayList;
+
+public class JoinmeCommand extends BasicCommand {
+
+    public JoinmeCommand() {
+        super("joinme", "");
+    }
+
+    @Override
+    public void execute(CommandSender sender, String[] args) {
+        if(sender instanceof ProxiedPlayer) {
+            ProxiedPlayer player = (ProxiedPlayer) sender;
+
+            if (args.length == 0 && player.hasPermission("bungeecore.joinme")) {
+                Message.broadcast("JOINME_BROADCAST", "JOINME_BROADCAST_HOVER"
+                        , new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/join " + player.getName()), player.getName(), player.getServer().getInfo().getName());
+            } else if (args.length == 1) {
+                ProxiedPlayer target = ProxyServer.getInstance().getPlayer(args[0]);
+                if(target == null || !target.isConnected()){
+                    Message.send("JOINME_PLAYER_OFFLINE", player);
+                    return;
+                }else if(target.equals(player)){
+                    Message.send("JOINME_PLAYER_SELF", player);
+                    return;
+                }
+                ServerInfo server = target.getServer().getInfo();
+                String serverPerm = BungeeCore.serverPermissions.get(server.getName());
+                Subserver subserver = Subserver.getSubserver(target);
+
+                if(subserver != null) {
+                    Servertype type = subserver.getType();
+                    if (type == Servertype.ARENA) {
+                        SubserverSystem.sendPlayer(subserver, player);
+                    } else if (type == Servertype.BAUSERVER) {
+                        Bauserver bauserver = (Bauserver) subserver;
+                        if (bauserver.getOwner().equals(player.getUniqueId()) ||
+                                BauweltMember.getBauMember(bauserver.getOwner(), player.getUniqueId()) != null) {
+                            SubserverSystem.sendPlayer(subserver, player);
+                        } else {
+                            SubserverSystem.sendDeniedMessage(player, bauserver.getOwner());
+                            Message.send("JOIN_PLAYER_BLOCK", player);
+                        }
+                    } else if(type == Servertype.BUILDER && !player.hasPermission("bungeecore.server.team")) {
+                        Message.send("JOIN_PLAYER_BLOCK", player);
+                    } else {
+                        SubserverSystem.sendPlayer(subserver, player);
+                    }
+                }else if(serverPerm != null && !player.hasPermission(serverPerm)){
+                    Message.send("JOIN_PLAYER_BLOCK", player);
+                }else if(serverPerm == null && !player.getGroups().contains("team")) {
+                    Message.send("JOIN_PLAYER_BLOCK", player);
+                }else{
+                    player.connect(server);
+                }
+            } else {
+                Message.send("JOINME_USAGE", player);
+            }
+        }
+    }
+
+    @Override
+    public Iterable<String> onTabComplete(CommandSender commandSender, String[] args) {
+        if(args.length == 1){
+            return allPlayers(args[0]);
+        }
+        return new ArrayList<>();
+    }
+}

src/de/steamwar/bungeecore/commands/KickCommand.java

@@ -0,0 +1,63 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.BungeeCore;
+import de.steamwar.bungeecore.Message;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.SWCommandUtils;
+import de.steamwar.command.TypeMapper;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.BungeeCord;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.util.stream.Collectors;
+
+@Linked(Command.class)
+public class KickCommand extends SWCommand {
+
+    public KickCommand() {
+        super("kick", "bungeecore.kick");
+    }
+
+    @Register(description = "KICK_USAGE")
+    public void genericCommand(CommandSender sender, @Mapper("player") String player, String... message) {
+        ProxiedPlayer target = ProxyServer.getInstance().getPlayer(player);
+        if(target == null){
+            Message.send("KICK_OFFLINE", sender);
+            return;
+        }
+
+        if (message.length == 0) {
+            target.disconnect(Message.parseToComponent("KICK_NORMAL", true, target));
+        } else {
+            target.disconnect(BungeeCore.stringToText(BungeeCore.CHAT_PREFIX + "§c" + String.join(" ", message)));
+        }
+        Message.send("KICK_CONFIRM", sender, target.getName());
+    }
+
+    @Mapper(value = "player", local = true)
+    public TypeMapper<String> playerTypeMapper() {
+        return SWCommandUtils.createMapper(s -> s, s -> BungeeCord.getInstance().getPlayers().stream().map(ProxiedPlayer::getName).collect(Collectors.toList()));
+    }
+}

src/de/steamwar/bungeecore/commands/ListCommand.java

@@ -0,0 +1,78 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.Servertype;
+import de.steamwar.bungeecore.Subserver;
+import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.api.connection.Server;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.TreeMap;
+import java.util.stream.Collectors;
+
+@Linked(Command.class)
+public class ListCommand extends SWCommand {
+
+    public ListCommand() {
+        super("list", "");
+    }
+
+    public static synchronized TreeMap<String, List<ProxiedPlayer>> getCustomTablist(){
+        TreeMap<String, List<ProxiedPlayer>> playerMap = new TreeMap<>();
+        for (ProxiedPlayer player : ProxyServer.getInstance().getPlayers()) {
+            Server pserver = player.getServer();
+            if (pserver == null) //Happens temporarily
+                continue;
+
+            ServerInfo server = pserver.getInfo();
+            String serverName = server.getName();
+
+            Subserver subserver = Subserver.getSubserver(server);
+            if (subserver != null && subserver.getType() == Servertype.BAUSERVER) {
+                playerMap.computeIfAbsent("Bau", s -> new ArrayList<>()).add(player);
+            } else {
+                playerMap.computeIfAbsent(serverName, s -> new ArrayList<>()).add(player);
+            }
+        }
+        playerMap.forEach((server, players) -> players.sort((proxiedPlayer, t1) -> proxiedPlayer.getName().compareToIgnoreCase(t1.getName())));
+        return playerMap;
+    }
+
+    @Register
+    public void genericCommand(CommandSender commandSender) {
+        TreeMap<String, List<ProxiedPlayer>> playerMap = getCustomTablist();
+        for (String server : playerMap.navigableKeySet()) {
+            String serverName = server;
+            if (server.equals("Bau")) {
+                serverName = Message.parse("TABLIST_BAU", commandSender);
+            }
+            Message.send("LIST_COMMAND", commandSender, serverName, playerMap.get(server).stream().map(CommandSender::getName).collect(Collectors.joining(", ")));
+        }
+    }
+}

src/de/steamwar/bungeecore/commands/LocalCommand.java

@@ -17,20 +17,24 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import de.steamwar.velocitycore.listeners.ChatListener;
+import de.steamwar.bungeecore.listeners.ChatListener;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.PlayerChatter;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
+@Linked(Command.class)
 public class LocalCommand extends SWCommand {
 
     public LocalCommand() {
-        super("local", "bc", "bauchat");
+        super("local", null, "bc", "bauchat");
     }
 
     @Register
-    public void genericCommand(PlayerChatter player, String... message) {
+    public void genericCommand(ProxiedPlayer player, String... message) {
         ChatListener.localChat(player, String.join(" ", message));
     }
 }

src/de/steamwar/bungeecore/commands/MsgCommand.java

@@ -17,47 +17,51 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import com.velocitypowered.api.proxy.Player;
+import de.steamwar.bungeecore.listeners.ChatListener;
-import de.steamwar.velocitycore.listeners.ChatListener;
+import de.steamwar.bungeecore.sql.IgnoreSystem;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.Linked;
-import de.steamwar.messages.ChatterGroup;
+import de.steamwar.linkage.types.Command;
-import de.steamwar.messages.PlayerChatter;
+import de.steamwar.messages.ChatSender;
-import de.steamwar.sql.IgnoreSystem;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-import static de.steamwar.persistent.Storage.lastChats;
+import java.util.stream.Stream;
 
+import static de.steamwar.bungeecore.Storage.lastChats;
+
+@Linked(Command.class)
 public class MsgCommand extends SWCommand {
 
     public MsgCommand() {
-        super("msg", "w", "tell");
+        super("msg", "", "w", "tell");
     }
 
     @Register(description = "MSG_USAGE")
-    public void genericCommand(PlayerChatter sender, @ErrorMessage(value = "MSG_OFFLINE") Player target, @ErrorMessage(value = "MSG_USAGE", allowEAs = false) String... message) {
+    public void genericCommand(ProxiedPlayer sender, ProxiedPlayer target, @ErrorMessage(value = "MSG_USAGE", allowEAs = false) String... message) {
         msg(sender, target, message);
     }
 
-    public static void msg(PlayerChatter sender, Player target, String[] args) {
+    public static void msg(ProxiedPlayer player, ProxiedPlayer target, String[] args) {
-        if(target == null) {
+        ChatSender sender = ChatSender.of(player);
+        if(target == null || !target.isConnected()) {
             sender.system("MSG_OFFLINE");
             return;
         }
 
-        if (IgnoreSystem.isIgnored(target.getUniqueId(), sender.user().getUUID())) {
+        if (IgnoreSystem.isIgnored(target, player)) {
             sender.system("MSG_IGNORED");
             return;
         }
 
-        Chatter receiver = Chatter.of(target);
+        ChatSender receiver = ChatSender.of(target);
-        ChatListener.sendChat(sender, new ChatterGroup(sender, receiver), "CHAT_MSG", receiver, String.join(" ", args));
+        ChatListener.sendChat(sender, Stream.of(sender, receiver), "CHAT_MSG", receiver, String.join(" ", args));
-        lastChats.put(sender.getPlayer(), target);
+        lastChats.put(player, target);
-        lastChats.put(target, sender.getPlayer());
+        lastChats.put(target, player);
     }
 
-    public static void remove(Player player){
+    public static void remove(ProxiedPlayer player){
         lastChats.remove(player);
     }
 }

src/de/steamwar/bungeecore/commands/PingCommand.java

@@ -17,11 +17,15 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
+import de.steamwar.bungeecore.Message;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.PlayerChatter;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
+@Linked(Command.class)
 public class PingCommand extends SWCommand {
 
     public PingCommand() {
@@ -29,7 +33,7 @@ public class PingCommand extends SWCommand {
     }
 
     @Register
-    public void genericCommand(PlayerChatter sender) {
+    public void genericCommand(ProxiedPlayer player) {
-        sender.system("PING_RESPONSE", sender.getPlayer().getPing());
+        Message.send("PING_RESPONSE", player, player.getPing());
     }
 }

src/de/steamwar/bungeecore/commands/PlaytimeCommand.java

@@ -17,14 +17,22 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.sql.SteamwarUser;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.Linked;
-import de.steamwar.sql.SteamwarUser;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import org.apache.commons.lang3.LocaleUtils;
 
+import java.text.DecimalFormat;
 import java.text.NumberFormat;
+import java.util.Locale;
 
+@Linked(Command.class)
 public class PlaytimeCommand extends SWCommand {
 
     public PlaytimeCommand() {
@@ -32,12 +40,11 @@ public class PlaytimeCommand extends SWCommand {
     }
 
     @Register
-    public void genericCommand(Chatter sender) {
+    public void genericCommand(ProxiedPlayer player) {
-        SteamwarUser user = sender.user();
+        NumberFormat format = NumberFormat.getNumberInstance((player).getLocale());
-        NumberFormat format = NumberFormat.getNumberInstance(user.getLocale());
         format.setMaximumFractionDigits(2);
-        String formattedText = format.format((user.getOnlinetime() / 3600d));
+        String formattedText = format.format((SteamwarUser.get(player).getOnlinetime() / (double) 3600));
 
-        sender.system("HOURS_PLAYED", formattedText);
+        Message.send("HOURS_PLAYED", player, formattedText);
     }
 }

src/de/steamwar/bungeecore/commands/PollCommand.java

@@ -17,14 +17,19 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import de.steamwar.velocitycore.listeners.PollSystem;
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.listeners.PollSystem;
+import de.steamwar.bungeecore.sql.PollAnswer;
+import de.steamwar.bungeecore.sql.SteamwarUser;
 import de.steamwar.command.SWCommand;
 import de.steamwar.command.TypeValidator;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.Linked;
-import de.steamwar.sql.PollAnswer;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
+@Linked(Command.class)
 public class PollCommand extends SWCommand {
 
     public PollCommand() {
@@ -32,33 +37,39 @@ public class PollCommand extends SWCommand {
     }
 
     @Register
-    public void genericCommand(@Validator Chatter sender) {
+    public void genericCommand(ProxiedPlayer player) {
-        PollSystem.sendPoll(sender);
+        PollSystem.sendPoll(player);
     }
 
     @Register(noTabComplete = true)
-    public void answerPoll(@Validator Chatter sender, String answerString) {
+    public void answerPoll(@Validator ProxiedPlayer player, String answerString) {
         int answer;
         try {
             answer = Integer.parseUnsignedInt(answerString);
             if(answer < 1 || answer > PollSystem.answers())
                 throw new NumberFormatException();
         }catch(NumberFormatException e){
-            sender.system("POLL_NO_ANSWER");
+            Message.send("POLL_NO_ANSWER", player);
             return;
         }
 
-        PollAnswer pollAnswer = PollAnswer.get(sender.user().getId());
+        PollAnswer pollAnswer = PollAnswer.get(SteamwarUser.get(player.getUniqueId()).getId());
         if(pollAnswer.hasAnswered())
-            sender.system("POLL_ANSWER_REFRESH");
+            Message.send("POLL_ANSWER_REFRESH", player);
         else
-            sender.system("POLL_ANSWER_NEW");
+            Message.send("POLL_ANSWER_NEW", player);
 
         pollAnswer.setAnswer(answer);
     }
 
-    @ClassValidator(value = Chatter.class, local = true)
+    @ClassValidator(value = ProxiedPlayer.class, local = true)
-    public TypeValidator<Chatter> noPoll() {
+    public TypeValidator<ProxiedPlayer> noPoll() {
-        return PollSystem.noPoll();
+        return (sender, value, messageSender) -> {
+            if(PollSystem.noCurrentPoll()){
+                messageSender.send("POLL_NO_POLL");
+                return false;
+            }
+            return true;
+        };
     }
 }

src/de/steamwar/bungeecore/commands/PollresultCommand.java

@@ -0,0 +1,59 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.listeners.PollSystem;
+import de.steamwar.bungeecore.sql.PollAnswer;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.TypeValidator;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.util.Map;
+
+@Linked(Command.class)
+public class PollresultCommand extends SWCommand {
+
+    public PollresultCommand() {
+        super("pollresult", "bungeecore.pollresults");
+    }
+
+    @Register
+    public void genericCommand(@Validator ProxiedPlayer player) {
+        Map<String, Integer> voted = PollAnswer.getCurrentResults();
+        Message.send("POLLRESULT_HEADER", player, voted.values().stream().reduce(Integer::sum).orElse(0), PollSystem.getQuestion());
+        for (Map.Entry<String, Integer> e: voted.entrySet()) {
+            Message.send("POLLRESULT_LIST", player, e.getKey(), e.getValue());
+        }
+    }
+
+    @ClassValidator(value = ProxiedPlayer.class, local = true)
+    public TypeValidator<ProxiedPlayer> noPoll() {
+        return (sender, value, messageSender) -> {
+            if (PollSystem.noCurrentPoll()) {
+                messageSender.send("POLL_NO_POLL");
+                return false;
+            }
+            return true;
+        };
+    }
+}

src/de/steamwar/bungeecore/commands/PunishmentCommand.java

@@ -0,0 +1,121 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.sql.Punishment;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.command.SWCommand;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.sql.Timestamp;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.time.Instant;
+import java.util.Date;
+
+public class PunishmentCommand {
+
+    public PunishmentCommand(String command, Punishment.PunishmentType punishmentType) {
+        new SWCommand(command, "bungeecore.ban") {
+            @Register(description = "PUNISHMENT_USAGE")
+            public void genericCommand(ProxiedPlayer player, String toPunish, String date, String... message) {
+                if (punishmentType.isNeedsAdmin() && !SteamwarUser.get(player).getUserGroup().isAdminGroup()) {
+                    return;
+                }
+
+                SteamwarUser target = unsafeUser(player, toPunish);
+                if (target == null)
+                    return;
+
+                Timestamp banTime = parseTime(player, date);
+                if (banTime == null)
+                    return;
+
+                boolean isPerma = date.equalsIgnoreCase("perma");
+                String msg = String.join(" ", message);
+                target.punish(punishmentType, banTime, msg, SteamwarUser.get(player.getName()).getId(), isPerma);
+                Message.team(punishmentType.getTeamMessage(), new Message("PREFIX"), target.getUserName(), player.getName(), new Message((isPerma ? "PUNISHMENT_PERMA" : "PUNISHMENT_UNTIL"), banTime), msg);
+            }
+        };
+        if (punishmentType.getUnpunishmentMessage() == null) {
+            return;
+        }
+        String antiCommand = "un" + command;
+        new SWCommand(antiCommand, "bungeecore.ban") {
+            @Register(description = "PUNISHMENT_USAGE")
+            public void genericCommand(ProxiedPlayer player, String toUnpunish) {
+                if (punishmentType.isNeedsAdmin() && !SteamwarUser.get(player).getUserGroup().isAdminGroup()) {
+                    return;
+                }
+
+                SteamwarUser target = existingUser(player, toUnpunish);
+                if (target == null)
+                    return;
+
+                if (!target.isPunished(punishmentType)) {
+                    Message.send(punishmentType.getUsageNotPunished(), player);
+                    return;
+                }
+
+                Message.send(punishmentType.getUnpunishmentMessage(), player, target.getUserName());
+                target.punish(punishmentType, Timestamp.from(new Date().toInstant()), antiCommand, SteamwarUser.get(player.getName()).getId(), false);
+            }
+        };
+    }
+
+    protected SteamwarUser existingUser(CommandSender sender, String arg){
+        SteamwarUser target = SteamwarUser.get(arg);
+        if(target == null)
+            Message.send("UNKNOWN_PLAYER", sender);
+        return target;
+    }
+
+    protected SteamwarUser unsafeUser(CommandSender sender, String arg){
+        SteamwarUser target = SteamwarUser.getOrCreateOfflinePlayer(arg);
+        if(target == null)
+            Message.send("UNKNOWN_PLAYER", sender);
+        return target;
+    }
+
+    public static Timestamp parseTime(CommandSender sender, String arg) {
+        if (arg.equalsIgnoreCase("perma")) {
+            return Punishment.PERMA_TIME;
+        } else {
+            SimpleDateFormat dateFormat = new SimpleDateFormat("dd.MM.yyyy_HH:mm");
+            try {
+                Date parsedDate = dateFormat.parse(arg);
+                return new java.sql.Timestamp(parsedDate.getTime());
+            } catch (ParseException e) {
+                dateFormat = new SimpleDateFormat("dd.MM.yyyy");
+                try {
+                    Date parsedDate = dateFormat.parse(arg.split("_")[0]);
+                    return new java.sql.Timestamp(parsedDate.getTime());
+                } catch (ParseException exception) {
+                    if (sender != null) {
+                        Message.send("INVALID_TIME", sender);
+                    }
+                    return null;
+                }
+            }
+        }
+    }
+}

src/de/steamwar/bungeecore/commands/RCommand.java

@@ -17,21 +17,24 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.PlayerChatter;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
-import static de.steamwar.persistent.Storage.lastChats;
+import static de.steamwar.bungeecore.Storage.lastChats;
 
+@Linked(Command.class)
 public class RCommand extends SWCommand {
 
     public RCommand() {
-        super("r", "reply");
+        super("r", "", "reply");
     }
 
     @Register(description = "R_USAGE")
-    public void genericCommand(PlayerChatter sender, @ErrorMessage(value = "R_USAGE", allowEAs = false) String... message) {
+    public void genericCommand(ProxiedPlayer player, @ErrorMessage(value = "R_USAGE", allowEAs = false) String... message) {
-        MsgCommand.msg(sender, lastChats.get(sender.getPlayer()), message);
+        MsgCommand.msg(player, lastChats.get(player), message);
     }
 }

src/de/steamwar/bungeecore/commands/RankCommand.java

@@ -0,0 +1,82 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2020  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.ArenaMode;
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.bungeecore.sql.UserElo;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.SWCommandUtils;
+import de.steamwar.command.TypeMapper;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.BungeeCord;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.util.Optional;
+import java.util.stream.Collectors;
+
+@Linked(Command.class)
+public class RankCommand extends SWCommand {
+
+    public RankCommand() {
+        super("rank");
+    }
+
+    @Register
+    public void ownRank(ProxiedPlayer player) {
+        rank(player, player.getName());
+    }
+
+    @Register
+    public void rank(ProxiedPlayer player, @Mapper("player") String s) {
+        SteamwarUser user = SteamwarUser.get(s);
+        if (user == null) {
+            Message.send("RANK_PLAYER_NOT_FOUND", player);
+            return;
+        }
+        if (!player.getName().equals(s)) {
+            Message.send("RANK_PLAYER_FOUND", player, user.getUserName());
+        }
+        for(ArenaMode mode : ArenaMode.getAllModes()) {
+            if (!mode.isRanked())
+                continue;
+
+            Message.send("RANK_HEADER", player, mode.getChatName());
+
+            Optional<Integer> elo = UserElo.getElo(user.getId(), mode.getSchemType());
+
+            if (elo.isPresent()) {
+                int placement = UserElo.getPlacement(elo.get(), mode.getSchemType());
+                Message.send("RANK_PLACED", player, placement, elo.get());
+            } else {
+                Message.send("RANK_UNPLACED", player);
+            }
+            Message.send("RANK_EMBLEM", player, UserElo.getEmblemProgression(player, mode.getChatName(), user.getId()));
+        }
+    }
+
+    @Mapper(value = "player", local = true)
+    public TypeMapper<String> playerTypeMapper() {
+        return SWCommandUtils.createMapper(s -> s, s -> BungeeCord.getInstance().getPlayers().stream().map(ProxiedPlayer::getName).collect(Collectors.toList()));
+    }
+}

src/de/steamwar/bungeecore/commands/RegelnCommand.java

@@ -0,0 +1,43 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.Message;
+import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+@Linked(Command.class)
+public class RegelnCommand extends SWCommand {
+    public RegelnCommand() {
+        super("regeln", null, "rules");
+    }
+
+    @Register
+    public void genericCommand(ProxiedPlayer player) {
+        Message.send("REGELN_RULES", player);
+        Message.sendPrefixless("REGELN_AS", player, Message.parse("REGELN_AS_HOVER", player), new ClickEvent(ClickEvent.Action.OPEN_URL, Message.parse("REGELN_AS_URL", player)));
+        Message.sendPrefixless("REGELN_MWG", player, Message.parse("REGELN_MWG_HOVER", player), new ClickEvent(ClickEvent.Action.OPEN_URL, Message.parse("REGELN_MWG_URL", player)));
+        Message.sendPrefixless("REGELN_WG", player, Message.parse("REGELN_WG_HOVER", player), new ClickEvent(ClickEvent.Action.OPEN_URL, Message.parse("REGELN_WG_URL", player)));
+        Message.sendPrefixless("REGELN_WS", player, Message.parse("REGELN_WS_HOVER", player), new ClickEvent(ClickEvent.Action.OPEN_URL, Message.parse("REGELN_WS_URL", player)));
+    }
+}

src/de/steamwar/bungeecore/commands/ReplayCommand.java

@@ -0,0 +1,99 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2022  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.*;
+import de.steamwar.bungeecore.inventory.SWItem;
+import de.steamwar.bungeecore.inventory.SWListInv;
+import de.steamwar.bungeecore.inventory.SWStreamInv;
+import de.steamwar.bungeecore.sql.Fight;
+import de.steamwar.bungeecore.sql.Punishment;
+import de.steamwar.bungeecore.sql.SchematicType;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.EventMode;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Linked(Command.class)
+@EventMode(EventMode.Mode.NonEvent)
+public class ReplayCommand extends SWCommand {
+
+    public ReplayCommand() {
+        super("replay");
+    }
+
+    @Register
+    public void genericCommand(ProxiedPlayer player, @OptionalValue("") String optionalMap) {
+        ChatSender sender = ChatSender.of(player);
+        if (sender.user().isPunishedWithMessage(sender, Punishment.PunishmentType.NoFightServer))
+            return;
+
+        new SWStreamInv<>(player, Message.parse("REPLAY_TITLE", player), (click, fight) -> {
+            SteamwarUser user = SteamwarUser.get(player.getUniqueId());
+            ArenaMode mode = fight.getGameMode();
+            ServerStarter starter = new ServerStarter().replay(fight.getFightID()).blueLeader(player);
+
+            String map = mode.getRandomMap();
+            if (!optionalMap.equals("")) {
+                String tMap = mode.hasMap(optionalMap);
+                if (tMap != null) map = tMap;
+            }
+
+            if (user.getUserGroup().isAdminGroup() && click.isShiftClick() && fight.replayExists()) {
+                starter.test(mode, map, player).start();
+            } else if(!fight.replayAllowed()) {
+                sender.system("REPLAY_UNAVAILABLE");
+            } else {
+                starter.arena(mode, map).start();
+            }
+        }, page -> Fight.getPage(page, 45).stream().map(fight -> new SWListInv.SWListEntry<>(getFightItem(sender, fight), fight)).collect(Collectors.toList())).open();
+    }
+
+    private SWItem getFightItem(ChatSender sender, Fight fight) {
+        SchematicType type = fight.getSchemType();
+        SWItem item = new SWItem(type != null ? type.getMaterial() : "BARRIER", parseLeader(sender, fight.getBlueLeader(), fight.getBluePlayers().size(), fight.getWin() == 1));
+
+        List<String> lore = new ArrayList<>();
+        lore.add(parseLeader(sender, fight.getRedLeader(), fight.getRedPlayers().size(), fight.getWin() == 2));
+        lore.add(sender.parseToLegacy("REPLAY_TIME", fight.getStartTime()));
+        lore.add("");
+        lore.add(sender.parseToLegacy("REPLAY_SERVER", fight.getServer()));
+        if(!fight.replayAllowed())
+            lore.add(sender.parseToLegacy("REPLAY_UNAVAILABLE"));
+        item.setLore(lore);
+
+        if(fight.replayAllowed())
+            item.setEnchanted(true);
+
+        return item;
+    }
+
+    private String parseLeader(ChatSender sender, SteamwarUser leader, int players, boolean winner) {
+        return sender.parseToLegacy(winner ? (players > 1 ? "REPLAY_WINNER" : "REPLAY_SOLO_WINNER") : (players > 1 ? "REPLAY_LOSER" : "REPLAY_SOLO_LOSER"), leader.getUserName(), players - 1);
+    }
+}

src/de/steamwar/bungeecore/commands/ServerSwitchCommand.java

@@ -17,24 +17,25 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import com.velocitypowered.api.proxy.server.RegisteredServer;
-import de.steamwar.velocitycore.VelocityCore;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.PlayerChatter;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 public class ServerSwitchCommand extends SWCommand {
 
-    private final RegisteredServer server;
+    private String serverName;
 
-    public ServerSwitchCommand(String cmd, String name, String... aliases) {
+    public ServerSwitchCommand(String cmd, String name, String permission, String... aliases) {
-        super(cmd, null, aliases);
+        super(cmd, permission, aliases);
-        server = VelocityCore.getProxy().getServer(name).orElseThrow();
+        serverName = name;
     }
 
     @Register
-    public void genericCommand(PlayerChatter sender) {
+    public void genericCommand(ProxiedPlayer player) {
-        sender.getPlayer().createConnectionRequest(server).fireAndForget();
+        ServerInfo target = ProxyServer.getInstance().getServerInfo(serverName);
+        player.connect(target);
     }
 }

src/de/steamwar/bungeecore/commands/ServerTeamchatCommand.java

@@ -17,21 +17,24 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import de.steamwar.velocitycore.listeners.ChatListener;
+import de.steamwar.bungeecore.listeners.ChatListener;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.Linked;
-import de.steamwar.sql.UserPerm;
+import de.steamwar.linkage.types.Command;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.api.CommandSender;
 
+@Linked(Command.class)
 public class ServerTeamchatCommand extends SWCommand {
 
     public ServerTeamchatCommand() {
-        super("stc", UserPerm.TEAM, "serverteamchat");
+        super("stc", "bungeecore.teamchat","serverteamchat");
     }
 
     @Register(description = "STC_USAGE")
-    public void genericCommand(Chatter sender, @ErrorMessage(value = "STC_USAGE", allowEAs = false) String... message) {
+    public void genericCommand(CommandSender commandSender, @ErrorMessage(value = "STC_USAGE", allowEAs = false) String... message) {
-        ChatListener.sendChat(sender, Chatter.serverteam(), "CHAT_SERVERTEAM", null, String.join(" ", message));
+        ChatListener.sendChat(ChatSender.of(commandSender), ChatSender.serverteamReceivers(), "CHAT_SERVERTEAM", null, String.join(" ", message));
     }
 }

src/de/steamwar/bungeecore/commands/SetLocaleCommand.java

@@ -17,25 +17,27 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import de.steamwar.velocitycore.network.NetworkSender;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.Linked;
-import de.steamwar.network.packets.server.LocaleInvalidationPacket;
+import de.steamwar.linkage.types.Command;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.util.Objects;
 
+@Linked(Command.class)
 public class SetLocaleCommand extends SWCommand {
 
     public SetLocaleCommand() {
-        super("setlocale", "setlanguage");
+        super("setlocale", null, "setlanguage");
     }
 
     @Register
-    public void genericCommand(Chatter sender) {
+    public void genericCommand(ProxiedPlayer player) {
-        sender.user().setLocale(Objects.requireNonNull(sender.getLocale()), true);
+        ChatSender sender = ChatSender.of(player);
-        sender.withPlayer(player -> NetworkSender.send(player, new LocaleInvalidationPacket(sender.user().getId())));
+        sender.user().setLocale(Objects.requireNonNull(player.getLocale()), true);
         sender.system("LOCK_LOCALE_CHANGED");
     }
 }

src/de/steamwar/bungeecore/commands/StatCommand.java

@@ -17,26 +17,29 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import de.steamwar.velocitycore.Node;
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.Node;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.Linked;
-import de.steamwar.sql.UserPerm;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.api.CommandSender;
 
 import java.io.BufferedReader;
 import java.io.InputStreamReader;
 import java.util.HashMap;
 import java.util.Map;
 
+@Linked(Command.class)
 public class StatCommand extends SWCommand {
 
     public StatCommand() {
-        super("stat", UserPerm.ADMINISTRATION, "stats");
+        super("stat", "bungeecore.softreload", "stats");
     }
 
     @Register
-    public void genericCommand(Chatter sender) {
+    public void genericCommand(CommandSender sender) {
         Map<String, Integer> serverCount = new HashMap<>();
         try {
             Process process = new ProcessBuilder("ps", "x").start();
@@ -52,6 +55,6 @@ public class StatCommand extends SWCommand {
             throw new SecurityException(e.getMessage(), e);
         }
 
-        Node.forEach(node -> sender.prefixless("STAT_SERVER", node.getName(), node.belowLoadLimit(), serverCount.getOrDefault(node.getName(), 0)));
+        Node.forEach(node -> Message.send("STAT_SERVER", sender, node.getName(), node.belowLoadLimit(), serverCount.getOrDefault(node.getName(), 0)));
     }
 }

src/de/steamwar/bungeecore/commands/TeamCommand.java

@@ -0,0 +1,780 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.Storage;
+import de.steamwar.bungeecore.inventory.SWItem;
+import de.steamwar.bungeecore.inventory.SWListInv;
+import de.steamwar.bungeecore.sql.*;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.BungeeCord;
+import net.md_5.bungee.api.ChatColor;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.ServerConnectRequest;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.ComponentBuilder;
+import net.md_5.bungee.api.chat.HoverEvent;
+import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.api.event.ServerConnectEvent;
+
+import java.net.*;
+import java.time.Instant;
+import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import static de.steamwar.bungeecore.Storage.teamInvitations;
+
+public class TeamCommand extends BasicCommand {
+
+    private static final List<SWListInv.SWListEntry<String>> COLOR_CODES = new ArrayList<>();
+
+    static {
+        addColor("4", 1);
+        addColor("c", 15);
+        addColor("6", 14);
+        addColor("e", 11);
+        addColor("2", 2);
+        addColor("a", 10);
+        addColor("b", 12);
+        addColor("3", 6);
+        addColor("1", 4);
+        addColor("9", 6);
+        addColor("d", 9);
+        addColor("5", 5);
+        addColor("f", 15);
+        addColor("7", 7);
+        addColor("8", 8);
+        addColor("0", 16);
+    }
+
+    private static void addColor(String color, int colorCode) {
+        COLOR_CODES.add(new SWListInv.SWListEntry(new SWItem("§" + color, colorCode), color));
+    }
+
+    public TeamCommand() {
+        super("team", "");
+    }
+
+    private void help(CommandSender sender){
+        Message.send("TEAM_HELP_HEADER", sender);
+        Message.send("TEAM_HELP_LIST", sender);
+        Message.send("TEAM_HELP_INFO", sender);
+        Message.send("TEAM_HELP_TP", sender);
+        if(!(sender instanceof ProxiedPlayer))
+            return;
+
+        ProxiedPlayer player = (ProxiedPlayer) sender;
+        SteamwarUser user = SteamwarUser.get(player.getUniqueId());
+        if(user.getTeam() == 0) {
+            Message.send("TEAM_HELP_CREATE", sender);
+            Message.send("TEAM_HELP_JOIN", sender);
+        }else{
+            Message.send("TEAM_HELP_CHAT", sender);
+            Message.send("TEAM_HELP_EVENT", sender);
+            Message.send("TEAM_HELP_LEAVE", sender);
+
+            if(user.isLeader()){
+                Message.send("TEAM_HELP_INVITE", sender);
+                Message.send("TEAM_HELP_REMOVE", sender);
+                Message.send("TEAM_HELP_KUERZEL", sender);
+                Message.send("TEAM_HELP_NAME", sender);
+                Message.send("TEAM_HELP_COLOR", sender);
+                Message.send("TEAM_HELP_LEADER", sender);
+                Message.send("TEAM_HELP_STEP_BACK", sender);
+                Message.send("TEAM_HELP_SERVER", sender);
+            }
+        }
+    }
+
+    @Override
+    public void execute(CommandSender sender, String[] args){
+        if(args.length < 1){
+            help(sender);
+            return;
+        }
+
+        if(!(sender instanceof ProxiedPlayer))
+            return;
+
+        ProxiedPlayer player = (ProxiedPlayer) sender;
+        SteamwarUser user = SteamwarUser.get(player.getUniqueId());
+        Team team = Team.get(user.getTeam());
+
+        switch(args[0].toLowerCase()){
+            case "create":
+                create(player, user, team, args);
+                break;
+            case "join":
+                join(player, user, args);
+                break;
+            case "stepback":
+                stepBack(player,user,team);
+                break;
+            case "leave":
+                leave(player, user, team);
+                break;
+            case "invite":
+                invite(player, user, team, args);
+                break;
+            case "remove":
+                remove(player, user, team, args);
+                break;
+            case "changekuerzel":
+                changekuerzel(player, user, team, args);
+                break;
+            case "changename":
+                changename(player, user, team, args);
+                break;
+            case "promote":
+                promote(player, user, team, args);
+                break;
+            case "changecolor":
+                changeColor(player, user, team);
+                break;
+            case "info":
+                info(player, user, team, args);
+                break;
+            case "list":
+                list(player, args);
+                break;
+            case "event":
+                event(player, user, team, args);
+                break;
+            case "tp":
+                tp(player, user, team, args);
+                break;
+            case "server":
+                server(player, user, team, args);
+                break;
+            default:
+                help(player);
+        }
+    }
+
+    private void create(ProxiedPlayer player, SteamwarUser user, Team team, String[] args){
+        if(unwantedInTeam(player, user))
+            return;
+
+        if(args.length < 3){
+            Message.send("TEAM_CREATE_USAGE", player);
+            return;
+        }
+
+        if(checkTeamKuerzel(player, team, args[1]))
+            return;
+
+        if(checkTeamName(player, team, args[2]))
+            return;
+
+        Team.create(args[1], args[2]);
+        user.setTeam(Team.get(args[1]).getTeamId());
+        user.setLeader(true);
+        Message.send("TEAM_CREATE_CREATED", player, args[2]);
+    }
+
+    private void join(ProxiedPlayer player, SteamwarUser user, String[] args){
+        if(unwantedInTeam(player, user))
+            return;
+
+        if(notDuringEvent(player))
+            return;
+
+        if(!teamInvitations.containsKey(user.getId())){
+            Message.send("TEAM_JOIN_NO_INVITE", player);
+            return;
+        }
+
+        List<Integer> invs = teamInvitations.get(user.getId());
+        Integer t = null;
+
+        if(invs.size() == 1){
+            t = invs.get(0);
+        }else{
+            if(args.length != 2){
+                Message.send("TEAM_JOIN_USAGE", player);
+                StringBuilder sb = new StringBuilder();
+                for(int inv : invs){
+                    Team team = Team.get(inv);
+                    sb.append(team.getTeamName()).append(" ");
+                }
+                Message.send("TEAM_JOIN_INVITED", player, sb.toString());
+                return;
+            }
+
+            for(int inv : invs){
+                Team team = Team.get(inv);
+                if(team.getTeamName().equals(args[1])){
+                    t = inv;
+                    break;
+                }
+            }
+
+            if(t == null){
+                Message.send("TEAM_JOIN_NOT_BY_TEAM", player);
+                return;
+            }
+        }
+
+        user.setTeam(t);
+        teamInvitations.remove(user.getId());
+        Message.send("TEAM_JOIN_JOINED", player, Team.get(t).getTeamName());
+    }
+
+    private void stepBack(ProxiedPlayer player, SteamwarUser user, Team team) {
+        if(notLeader(player, user, team))
+            return;
+
+        if(team.size() > 1 && team.getMembers().stream().map(SteamwarUser::get).filter(member -> user != member).noneMatch(SteamwarUser::isLeader)){
+            Message.send("TEAM_OTHER_LEADER_REQUIRED", player);
+            return;
+        }
+
+        user.setLeader(false);
+        Message.send("TEAM_STEP_BACK", player);
+    }
+
+    private void leave(ProxiedPlayer player, SteamwarUser user, Team team){
+        if(notInTeam(player, user))
+            return;
+
+        int teamSize = team.size();
+        if(teamSize > 1 && user.isLeader() && team.getMembers().stream().map(SteamwarUser::get).filter(member -> user != member).noneMatch(SteamwarUser::isLeader)){
+            Message.send("TEAM_OTHER_LEADER_REQUIRED", player);
+            return;
+        }
+
+        user.setTeam(0);
+
+        if(teamSize == 1){
+            team.disband(user);
+        }
+
+        Message.send("TEAM_LEAVE_LEFT", player);
+    }
+
+
+    private void invite(ProxiedPlayer player, SteamwarUser user, Team team, String[] args){
+        if(notLeader(player, user, team))
+            return;
+
+        if(notDuringEvent(player))
+            return;
+
+        if(args.length != 2){
+            Message.send("TEAM_INVITE_USAGE", player);
+            return;
+        }
+
+        SteamwarUser target = SteamwarUser.get(args[1]);
+        if(target == null){
+            Message.send("TEAM_INVITE_NO_PLAYER", player);
+            return;
+        }else if(target.getTeam() != 0){
+            Message.send("TEAM_INVITE_IN_TEAM", player);
+            return;
+        }
+
+        if(!teamInvitations.containsKey(target.getId()))
+            teamInvitations.put(target.getId(), new LinkedList<>());
+
+        if(teamInvitations.get(target.getId()).contains(team.getTeamId())){
+            Message.send("TEAM_INVITE_ALREADY_INVITED", player);
+            return;
+        }
+
+        teamInvitations.get(target.getId()).add(team.getTeamId());
+
+        Message.send("TEAM_INVITE_INVITED", player, args[1]);
+        ProxiedPlayer p = ProxyServer.getInstance().getPlayer(target.getUuid());
+        if(p != null)
+            Message.send("TEAM_INVITE_INVITED_TARGET", p, team.getTeamColor(), team.getTeamName());
+    }
+
+    private void remove(ProxiedPlayer player, SteamwarUser user, Team team, String[] args){
+        if(notLeader(player, user, team))
+            return;
+
+        if(args.length != 2){
+            Message.send("TEAM_REMOVE_USAGE", player);
+            return;
+        }
+
+        SteamwarUser target = SteamwarUser.get(args[1]);
+        if(target == null){
+            Message.send("TEAM_REMOVE_NOT_PLAYER", player);
+            return;
+        }
+
+        if (target.isLeader()) {
+            Message.send("TEAM_REMOVE_NOT_LEADER", player);
+            return;
+        }
+
+        if(teamInvitations.containsKey(target.getId())){
+            if(teamInvitations.get(target.getId()).remove((Integer) team.getTeamId())){
+                Message.send("TEAM_REMOVE_INVITE", player);
+                if(teamInvitations.get(target.getId()).isEmpty())
+                    teamInvitations.remove(target.getId());
+            }else{
+                Message.send("TEAM_REMOVE_NO_INVITE", player);
+            }
+            return;
+        }
+
+        if(target.getTeam() != user.getTeam()){
+            Message.send("TEAM_REMOVE_NOT_IN_TEAM", player);
+            return;
+        }
+
+        target.setTeam(0);
+
+        Message.send("TEAM_REMOVE_REMOVED", player);
+        ProxiedPlayer p = ProxyServer.getInstance().getPlayer(target.getUuid());
+        if(p != null)
+            Message.send("TEAM_REMOVE_REMOVED_TARGET", player);
+    }
+
+    private void changekuerzel(ProxiedPlayer player, SteamwarUser user, Team team, String[] args){
+        if(notLeader(player, user, team))
+            return;
+
+        if(notDuringEvent(player))
+            return;
+
+        if(args.length < 2){
+            Message.send("TEAM_KUERZEL_USAGE", player);
+            return;
+        }
+
+        if(checkTeamKuerzel(player, team, args[1]))
+            return;
+
+        team.setTeamKuerzel(args[1]);
+        Message.send("TEAM_KUERZEL_CHANGED", player);
+    }
+
+    private void changename(ProxiedPlayer player, SteamwarUser user, Team team, String[] args){
+        if(notLeader(player, user, team))
+            return;
+
+        if(notDuringEvent(player))
+            return;
+
+        if(args.length < 2){
+            Message.send("TEAM_NAME_USAGE", player);
+            return;
+        }
+
+        if(checkTeamName(player, team, args[1]))
+            return;
+
+        team.setTeamName(args[1]);
+        Message.send("TEAM_NAME_CHANGED", player);
+    }
+
+    private void promote(ProxiedPlayer player, SteamwarUser user, Team team, String[] args){
+        if(notLeader(player, user, team))
+            return;
+
+        if(notDuringEvent(player))
+            return;
+
+        if(args.length < 2){
+            Message.send("TEAM_LEADER_USAGE", player);
+            return;
+        }
+
+        SteamwarUser target = SteamwarUser.get(args[1]);
+        if(target == null){
+            Message.send("TEAM_LEADER_NOT_USER", player, args[1]);
+            return;
+        }
+
+        if(target.getTeam() != user.getTeam()){
+            Message.send("TEAM_LEADER_NOT_MEMBER", player);
+            return;
+        }
+
+        target.setLeader(true);
+        Message.send("TEAM_LEADER_PROMOTED", player, args[1]);
+    }
+
+    private String playerName(SteamwarUser user){
+        return ProxyServer.getInstance().getPlayer(user.getUuid()) != null ? "§a" + user.getUserName() : "§e" + user.getUserName();
+    }
+
+    private void info(ProxiedPlayer player, SteamwarUser user, Team team, String[] args){
+        if(args.length == 1 && user.getTeam() == 0){
+            Message.send("TEAM_INFO_USAGE", player);
+            return;
+        }else if(user.getTeam() == 0 || args.length == 2){
+            team = Team.get(args[1]);
+        }
+
+        if(team == null){
+            Message.send("UNKNOWN_TEAM", player);
+            return;
+        }
+
+        Message.sendPrefixless("TEAM_INFO_TEAM", player, team.getTeamName(), team.getTeamColor(), team.getTeamKuerzel());
+
+        List<SteamwarUser> users = team.getMembers().stream().map(SteamwarUser::get).collect(Collectors.toList());
+
+        Message.sendPrefixless("TEAM_INFO_LEADER", player, getMemberList(users, true));
+
+        String members = getMemberList(users, false);
+
+        if(members.length() > 0) {
+            Message.sendPrefixless("TEAM_INFO_MEMBER", player, members);
+        }
+
+        Set<Event> events = TeamTeilnahme.getEvents(team.getTeamId());
+        if(!events.isEmpty()){
+            Message.sendPrefixless("TEAM_INFO_EVENTS", player, events.stream().map(Event::getEventName).collect(Collectors.joining(", ")));
+        }
+    }
+
+    private String getMemberList(List<SteamwarUser> users, boolean leaders) {
+        StringBuilder sb = new StringBuilder();
+        for(SteamwarUser user : users) {
+            if(user.isLeader() == leaders) {
+                sb.append(playerName(user)).append(" ");
+            }
+        }
+        return sb.toString();
+    }
+
+    private void list(ProxiedPlayer player, String[] args){
+
+        final int TEAMS_PER_PAGE = 10;
+
+        int page;
+        if(args.length > 1){
+            try{
+                page = Integer.parseInt(args[1]);
+            }catch(NumberFormatException e){
+                Message.send("TEAM_LIST_NOT_PAGE", player);
+                return;
+            }
+        }else
+            page = 1;
+
+        List<Team> all = Team.getAll();
+        final int lastPage = ((all.size() - 1) / 10) + 1;
+        if(page < 1 || page > lastPage){
+            Message.send("TEAM_LIST_UNKNOWN_PAGE", player);
+            return;
+        }
+
+        Message.sendPrefixless("TEAM_LIST_HEADER", player, page, lastPage);
+
+        for(int i = (page-1) * TEAMS_PER_PAGE; i < (page-1) * TEAMS_PER_PAGE + TEAMS_PER_PAGE && i < all.size(); i++){
+            Team tm = all.get(i);
+
+            Message.sendPrefixless("TEAM_LIST_TEAM", player, Message.parse("TEAM_LIST_TEAM_HOVER", player),
+                    new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/team info " + tm.getTeamKuerzel()), tm.getTeamColor(), tm.getTeamKuerzel(), tm.getTeamName());
+        }
+
+        TextComponent beforePage = new TextComponent("««");
+        if(page > 1){
+            beforePage.setColor(ChatColor.YELLOW);
+            beforePage.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder(Message.parse("TEAM_LIST_PREV", player)).create()));
+            beforePage.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/team list " + (page - 1)));
+        }else
+            beforePage.setColor(ChatColor.DARK_GRAY);
+
+        TextComponent nextPage = new TextComponent(" " + Message.parse("TEAM_LIST_PAGE", player) +" »»");
+        if(page < lastPage){
+            nextPage.setColor(ChatColor.YELLOW);
+            nextPage.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder(Message.parse("TEAM_LIST_NEXT", player)).create()));
+            nextPage.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/team list " + (page + 1)));
+        }else
+            nextPage.setColor(ChatColor.DARK_GRAY);
+
+        beforePage.addExtra(nextPage);
+        player.sendMessage(beforePage);
+    }
+
+    private void event(ProxiedPlayer player, SteamwarUser user, Team team, String[] args){
+        if(notInTeam(player, user))
+            return;
+
+        if(args.length < 2){
+            Message.send("TEAM_EVENT_USAGE", player);
+            Set<Event> events = TeamTeilnahme.getEvents(team.getTeamId());
+            if(!events.isEmpty()){
+                Message.send("TEAM_EVENT_HEADER", player);
+                DateTimeFormatter dateFormat = DateTimeFormatter.ofPattern(Message.parse("EVENT_DATE_FORMAT", player));
+                for(Event e : events)
+                    Message.sendPrefixless("TEAM_EVENT_EVENT", player, e.getStart().toLocalDateTime().format(dateFormat), e.getEventName());
+            }
+            return;
+        }
+
+        if(notLeader(player, user, team))
+            return;
+
+        if(notDuringEvent(player))
+            return;
+
+        Event event = Event.get(args[1]);
+        if(event == null){
+            Message.send("TEAM_EVENT_NO_EVENT", player);
+            return;
+        }
+
+        if(Instant.now().isAfter(event.getDeadline().toInstant())){
+            Message.send("TEAM_EVENT_OVER", player);
+            return;
+        }
+
+        if(TeamTeilnahme.nimmtTeil(team.getTeamId(), event.getEventID())){
+            TeamTeilnahme.notTeilnehmen(team.getTeamId(), event.getEventID());
+            Message.send("TEAM_EVENT_LEFT", player);
+        }else{
+            TeamTeilnahme.teilnehmen(team.getTeamId(), event.getEventID());
+            Message.send("TEAM_EVENT_JOINED", player, event.getEventName());
+            Message.sendPrefixless("TEAM_EVENT_HOW_TO_LEAVE", player);
+        }
+    }
+
+    private void tp(ProxiedPlayer player, SteamwarUser user, Team team, String[] args){
+        if(args.length == 1){
+            if(notInTeam(player, user))
+                return;
+            tp(player, team);
+            return;
+        }
+        Team targetTeam = Team.get(args[1]);
+        if(targetTeam == null){
+            Message.send("TEAM_TP_NO_TEAM", player);
+            return;
+        }
+        tp(player, targetTeam);
+    }
+
+    private void tp(ProxiedPlayer player, Team targetTeam) {
+        if (targetTeam.getAddress() == null) {
+            Message.send("TEAM_NO_ADDRESS", player);
+            return;
+        }
+        ServerInfo serverInfo = Storage.teamServers.computeIfAbsent(targetTeam.getTeamId(), integer -> {
+            InetSocketAddress address = new InetSocketAddress(targetTeam.getAddress(), targetTeam.getPort());
+            ServerInfo info = ProxyServer.getInstance().constructServerInfo("Team " + targetTeam.getTeamKuerzel(), address, "SteamWar.de - Teamserver", false);
+            ProxyServer.getInstance().getServers().put(info.getName(), info);
+            return info;
+        });
+        player.connect(ServerConnectRequest.builder()
+                        .target(serverInfo)
+                        .connectTimeout(BungeeCord.getInstance().getConfig().getServerConnectTimeout())
+                        .retry(false)
+                        .reason(ServerConnectEvent.Reason.PLUGIN)
+                        .callback((success, error) -> {
+                            if (error != null) {
+                                Message.send("TEAM_OFFLINE", player);
+                            }
+                        })
+                .build());
+        /*
+        ((UserConnection) player).connect(serverInfo, (success, error) -> {
+            if (error != null) {
+                Message.send("TEAM_OFFLINE", player);
+            }
+        }, false, ServerConnectEvent.Reason.PLUGIN, BungeeCord.getInstance().getConfig().getServerConnectTimeout(), false);
+         */
+    }
+
+    private void server(ProxiedPlayer player, SteamwarUser user, Team team, String[] args){
+        if(notLeader(player, user, team))
+            return;
+        if (user.isPunishedWithMessage(ChatSender.of(player), Punishment.PunishmentType.NoTeamServer)) {
+            return;
+        }
+        if (args.length < 2) {
+            Message.send("TEAM_SERVER_USAGE", player);
+            return;
+        }
+        String server = args[1];
+        try {
+            if (isLocalhost(InetAddress.getByName(server))) {
+                Message.send("TEAM_SERVER_ADDRESS_INVALID", player);
+                return;
+            }
+        } catch (UnknownHostException e) {
+            Message.send("TEAM_SERVER_ADDRESS_INVALID", player);
+            return;
+        }
+        int port = 25565;
+        if (args.length == 3) {
+            try {
+                port = Integer.parseInt(args[2]);
+                if (port < 1 || port > 65535) {
+                    Message.send("TEAM_SERVER_PORT_INVALID", player);
+                    return;
+                }
+            } catch (NumberFormatException e) {
+                Message.send("TEAM_SERVER_PORT_INVALID", player);
+                return;
+            }
+        }
+        team.setAddress(server);
+        team.setPort(port);
+        Storage.teamServers.remove(team.getTeamId());
+        Message.send("TEAM_SERVER_SET", player);
+    }
+
+    public static boolean isLocalhost(InetAddress addr) {
+        // Check if the address is a valid special local or loop back
+        if (addr.isAnyLocalAddress() || addr.isLoopbackAddress())
+            return true;
+
+        // Check if the address is defined on any interface
+        try {
+            return NetworkInterface.getByInetAddress(addr) != null;
+        } catch (SocketException e) {
+            return false;
+        }
+    }
+
+    private void changeColor(ProxiedPlayer player, SteamwarUser user, Team team) {
+        if(notLeader(player, user, team))
+            return;
+
+        if(notDuringEvent(player))
+            return;
+
+        List<SWListInv.SWListEntry<String>> colors = new ArrayList<>();
+        COLOR_CODES.forEach(stringSWListEntry -> {
+            SWItem item = stringSWListEntry.getItem().clone();
+            item.setName(stringSWListEntry.getItem().getTitle() + Team.get(user.getTeam()).getTeamKuerzel());
+            colors.add(new SWListInv.SWListEntry<>(item, stringSWListEntry.getObject()));
+        });
+
+        SWListInv<String> inv = new SWListInv<>(player, Message.parse("TEAM_COLOR_TITLE", player), colors, (click, element) -> {});
+        inv.setCallback((click, element) -> {
+            inv.close();
+            team.setTeamColor(element);
+        });
+        inv.open();
+    }
+
+    private boolean checkTeamName(ProxiedPlayer player, Team team, String arg){
+        if(arg.length() < 4 || arg.length() > 15){
+            Message.send("TEAM_NAME_LENGHT", player);
+            return true;
+        }
+
+        Team t = Team.get(arg);
+        if(t != null && t.getTeamId() != team.getTeamId()){
+            Message.send("TEAM_NAME_TAKEN", player);
+            return true;
+        }
+        return false;
+    }
+
+    private boolean checkTeamKuerzel(ProxiedPlayer player, Team team, String arg){
+        if(arg.length() < 2 || arg.length() > 4){
+            Message.send("TEAM_KUERZEL_LENGHT", player);
+            return true;
+        }
+
+        Team t = Team.get(arg);
+        if(t != null && (team == null || t.getTeamId() != team.getTeamId())){
+            Message.send("TEAM_KUERZEL_TAKEN", player);
+            return true;
+        }
+        return false;
+    }
+
+    private boolean unwantedInTeam(ProxiedPlayer player, SteamwarUser user){
+        if(user.getTeam() != 0){
+            Message.send("TEAM_IN_TEAM", player);
+            return true;
+        }
+        return false;
+    }
+
+    private boolean notInTeam(ProxiedPlayer player, SteamwarUser user){
+        if(user.getTeam() == 0){
+            Message.send("TEAM_NOT_IN_TEAM", player);
+            return true;
+        }
+        return false;
+    }
+
+    private boolean notLeader(ProxiedPlayer player, SteamwarUser user, Team team){
+        if(notInTeam(player, user))
+            return true;
+        if(!user.isLeader()){
+            Message.send("TEAM_NOT_LEADER", player);
+            return true;
+        }
+        return false;
+    }
+
+    private boolean notDuringEvent(ProxiedPlayer player){
+        if(Event.get() != null){
+            Message.send("TEAM_NOT_IN_EVENT", player);
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public Iterable<String> onTabComplete(CommandSender commandSender, String[] args){
+        List<String> tab = new ArrayList<>();
+        if(args.length == 1){
+            tab.add("create");
+            tab.add("join");
+            tab.add("invite");
+            tab.add("stepback");
+            tab.add("leave");
+            tab.add("info");
+            tab.add("remove");
+            tab.add("event");
+            tab.add("changekuerzel");
+            tab.add("changename");
+            tab.add("promote");
+            tab.add("changecolor");
+            tab.add("tp");
+            tab.add("server");
+        }else if(args.length == 2){
+            if(args[1].equalsIgnoreCase("event")){
+                List<Event> coming = Event.getComing();
+                coming.forEach(event -> tab.add(event.getEventName()));
+            }else if(args[1].equalsIgnoreCase("join") || args[1].equalsIgnoreCase("info") || args[1].equalsIgnoreCase("tp")){
+                List<Team> teams = Team.getAll();
+                teams.forEach(team -> {
+                    tab.add(team.getTeamName());
+                    tab.add(team.getTeamKuerzel());
+                });
+            }
+        }
+        return tab;
+    }
+}

src/de/steamwar/bungeecore/commands/TeamchatCommand.java

@@ -17,29 +17,36 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import de.steamwar.velocitycore.listeners.ChatListener;
+import de.steamwar.bungeecore.listeners.ChatListener;
-import de.steamwar.command.SWCommand;
+import de.steamwar.bungeecore.sql.SteamwarUser;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.Linked;
-import de.steamwar.messages.ChatterGroup;
+import de.steamwar.linkage.types.Command;
-import de.steamwar.sql.SteamwarUser;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.api.CommandSender;
 
-public class TeamchatCommand extends SWCommand {
+@Linked(Command.class)
+public class TeamchatCommand extends BasicCommand {
 
     public TeamchatCommand() {
-        super("tc", "teamchat");
+        super("tc", "","teamchat");
     }
 
-    @Register(description = "TC_USAGE")
+    @Override
-    public void genericCommand(Chatter sender, @ErrorMessage(value = "TC_USAGE", allowEAs = false) String... args) {
+    public void execute(CommandSender s, String[] args) {
-        SteamwarUser user = sender.user();
+        ChatSender sender = ChatSender.of(s);
+        if(args.length == 0){
+            sender.system("TC_USAGE");
+            return;
+        }
 
+        SteamwarUser user = sender.user();
         if(user.getTeam() == 0){
             sender.system("TC_NO_TEAM");
             return;
         }
 
-        ChatListener.sendChat(sender, new ChatterGroup(Chatter.allStream().filter(p -> p.user().getTeam() == user.getTeam())), "CHAT_TEAM", null, String.join(" ", args));
+        ChatListener.sendChat(sender, ChatSender.allReceivers().filter(player -> player.user().getTeam() == user.getTeam()), "CHAT_TEAM", null, String.join(" ", args));
     }
 }

src/de/steamwar/bungeecore/commands/TpCommand.java

@@ -0,0 +1,138 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.*;
+import de.steamwar.bungeecore.sql.*;
+import de.steamwar.bungeecore.util.Chat19;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.BungeeCord;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.util.ArrayList;
+
+public class TpCommand extends BasicCommand {
+
+    public TpCommand(){
+        super("join", null, "tp", "teleport");
+    }
+
+    @Override
+    public void execute(CommandSender s, String[] args) {
+        if(!(s instanceof ProxiedPlayer))
+            return;
+        ProxiedPlayer player = (ProxiedPlayer) s;
+
+        ChatSender sender = ChatSender.of(player);
+        if(args.length == 0){
+            if(Event.get() == null)
+                sender.system("TP_USAGE");
+            else
+                sender.system("TP_USAGE_EVENT");
+            return;
+        }
+
+        ServerInfo server = getTarget(args[0]);
+        boolean onTeamServer = Storage.teamServers.containsValue(player.getServer().getInfo());
+
+        //Give control of teleport command to server
+        if (server == player.getServer().getInfo() || onTeamServer || server == null) {
+            Chat19.chat(player, "/tp " + String.join(" ", args));
+            return;
+        }
+
+        teleport(player, server);
+    }
+
+    @Override
+    public Iterable<String> onTabComplete(CommandSender commandSender, String[] args) {
+        if(args.length > 0)
+            return allPlayers(args[args.length - 1]);
+        return new ArrayList<>();
+    }
+
+    public static void teleport(ProxiedPlayer player, ServerInfo server){
+        ChatSender sender = ChatSender.of(player);
+        if(CheckCommand.isChecking(player)){
+            sender.system("CHECK_CHECKING");
+            return;
+        }
+
+        String serverPerm = BungeeCore.serverPermissions.get(server.getName());
+        Subserver subserver = Subserver.getSubserver(server);
+
+        if (subserver != null && subserver.getType() == Servertype.ARENA) {
+            if (!sender.user().isPunishedWithMessage(sender, Punishment.PunishmentType.NoFightServer))
+                SubserverSystem.sendPlayer(subserver, player);
+
+        } else if(subserver instanceof Bauserver) {
+            Bauserver bauserver = (Bauserver) subserver;
+            ProxiedPlayer checker = BungeeCord.getInstance().getPlayer(bauserver.getOwner());
+            if (checker != null && CheckCommand.isChecking(checker)) {
+                SteamwarUser steamwarUser = SteamwarUser.get(player);
+                if (steamwarUser.getUserGroup().isCheckSchematics() || CheckCommand.getCheckingSchem(checker).getOwner() == steamwarUser.getId()) {
+                    SubserverSystem.sendPlayer(subserver, player);
+                } else {
+                    sender.system("JOIN_PLAYER_BLOCK");
+                }
+            }else if (BauLock.isLocked(SteamwarUser.get(bauserver.getOwner()), sender.user())) {
+                Message.send("BAU_LOCKED_NOALLOWED", player);
+            }else if (bauserver.getOwner().equals(player.getUniqueId()) || BauweltMember.getBauMember(bauserver.getOwner(), player.getUniqueId()) != null) {
+                SubserverSystem.sendPlayer(subserver, player);
+            } else {
+                SubserverSystem.sendDeniedMessage(player, bauserver.getOwner());
+                sender.system("JOIN_PLAYER_BLOCK");
+            }
+
+        } else if(subserver instanceof Builderserver && !player.hasPermission("bungeecore.server.team")) {
+            sender.system("JOIN_PLAYER_BLOCK");
+        } else if (serverPerm != null && !player.hasPermission(serverPerm)) {
+            sender.system("JOIN_PLAYER_BLOCK");
+        } else if (serverPerm == null && !player.getGroups().contains("team")) {
+            sender.system("JOIN_PLAYER_BLOCK");
+        } else {
+            player.connect(server);
+        }
+    }
+
+    private static ServerInfo getTarget(String arg) {
+        ServerInfo server = null;
+
+        //Get target player server
+        ProxiedPlayer target = ProxyServer.getInstance().getPlayer(arg);
+        if(target != null)
+            server = target.getServer().getInfo();
+
+        //Get target team event arena
+        if(server == null){
+            Team team = Team.get(arg);
+            if(team != null){
+                Subserver eventArena = EventStarter.getEventServer().get(team.getTeamId());
+                if(eventArena != null && Subserver.getServerList().contains(eventArena))
+                    server = eventArena.getServer();
+            }
+        }
+
+        return server;
+    }
+}

src/de/steamwar/bungeecore/commands/TutorialCommand.java

@@ -0,0 +1,169 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2022  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.*;
+import de.steamwar.bungeecore.inventory.SWInventory;
+import de.steamwar.bungeecore.inventory.SWItem;
+import de.steamwar.bungeecore.inventory.SWListInv;
+import de.steamwar.bungeecore.inventory.SWStreamInv;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.bungeecore.sql.Tutorial;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.TypeValidator;
+import de.steamwar.linkage.EventMode;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.logging.Level;
+import java.util.stream.Collectors;
+
+@Linked(Command.class)
+@EventMode(EventMode.Mode.NonEvent)
+public class TutorialCommand extends SWCommand {
+
+    public TutorialCommand() {
+        super("tutorial", null);
+    }
+
+    @Register
+    public void genericCommand(ProxiedPlayer player) {
+        openInventory(player, true, false);
+    }
+
+    @Register("rate")
+    public void rate(ProxiedPlayer player) {
+        player.chat("/tutorial rate");
+    }
+
+    @Register("rate")
+    public void rate(ProxiedPlayer player, int id) {
+        Tutorial tutorial = Tutorial.get(id);
+        if(tutorial == null) {
+            BungeeCore.get().getLogger().log(Level.SEVERE, "rate executed with nonexistent id: " + id);
+            return;
+        }
+
+        rate(player, tutorial);
+    }
+
+    @Register(value = "create", description = "TUTORIAL_CREATE_HELP")
+    public void create(ProxiedPlayer player, String material, String... name) {
+        create(player, String.join(" ", name), material.toUpperCase());
+    }
+
+    @Register("own")
+    public void own(ProxiedPlayer player) {
+        openInventory(player, false, true);
+    }
+
+    @Register("unreleased")
+    public void unreleased(@Validator("unreleased") ProxiedPlayer player) {
+        openInventory(player, false, false);
+    }
+
+    @Validator("unreleased")
+    public TypeValidator<ProxiedPlayer> unreleasedChecker() {
+        return (sender, value, messageSender) -> {
+            return (SteamwarUser.get((value).getUniqueId()).getUserGroup().isTeamGroup());
+        };
+    }
+
+    private void openInventory(ProxiedPlayer player, boolean released, boolean own) {
+        SteamwarUser user = SteamwarUser.get(player.getUniqueId());
+
+        new SWStreamInv<>(
+                player,
+                Message.parse("TUTORIAL_TITLE", player),
+                (click, tutorial) -> {
+                    if(!released && click.isShiftClick() && user.getUserGroup().isTeamGroup() && user != tutorial.creator()) {
+                        tutorial.release();
+                        openInventory(player, released, own);
+                        return;
+                    } else if(own && click.isShiftClick() && click.isRightClick()) {
+                        tutorial.delete();
+                        openInventory(player, released, own);
+                        return;
+                    }
+
+                    new ServerStarter().tutorial(player, tutorial).start();
+                },
+                page -> (own ? Tutorial.getOwn(user, page, 45) : Tutorial.getPage(page, 45, released)).stream().map(tutorial -> new SWListInv.SWListEntry<>(getTutorialItem(player, tutorial, own), tutorial)).collect(Collectors.toList())
+        ).open();
+    }
+
+    private SWItem getTutorialItem(ProxiedPlayer player, Tutorial tutorial, boolean personalHighlights) {
+        SWItem item = new SWItem(tutorial.item(), Message.parse("TUTORIAL_NAME", player, tutorial.name()));
+        item.setHideAttributes(true);
+
+        List<String> lore = new ArrayList<>();
+        lore.add(Message.parse("TUTORIAL_BY", player, tutorial.creator().getUserName()));
+        lore.add(Message.parse("TUTORIAL_STARS", player, String.format("%.1f", tutorial.stars())));
+
+        if (personalHighlights)
+            lore.add(Message.parse("TUTORIAL_DELETE", player));
+
+        item.setLore(lore);
+
+        if (personalHighlights && tutorial.released())
+            item.setEnchanted(true);
+
+        return item;
+    }
+
+    private void rate(ProxiedPlayer player, Tutorial tutorial) {
+        SteamwarUser user = SteamwarUser.get(player.getUniqueId());
+        int[] rates = new int[]{1, 2, 3, 4, 5};
+
+        new SWListInv<>(player, Message.parse("TUTORIAL_RATE_TITLE", player), Arrays.stream(rates).mapToObj(rate -> new SWListInv.SWListEntry<>(new SWItem("NETHER_STAR", Message.parse("TUTORIAL_RATE", player, rate)), rate)).collect(Collectors.toList()), (click, rate) -> {
+            tutorial.rate(user, rate);
+            SWInventory.close(player);
+        }).open();
+    }
+
+    private void create(ProxiedPlayer player, String name, String item) {
+        Subserver subserver = Subserver.getSubserver(player);
+        SteamwarUser user = SteamwarUser.get(player.getUniqueId());
+        File tempWorld = new File(ServerStarter.TEMP_WORLD_PATH, ServerStarter.serverToWorldName(ServerStarter.bauServerName(user)));
+
+        if(subserver == null || !subserver.hasStarted() || subserver.getType() != Servertype.BAUSERVER || !tempWorld.exists()) {
+            Message.send("TUTORIAL_CREATE_MISSING", player);
+            return;
+        }
+
+        subserver.execute("save-all");
+        ProxyServer.getInstance().getScheduler().schedule(BungeeCore.get(), () -> {
+            Tutorial tutorial = Tutorial.create(user, name, item);
+            File tutorialWorld = tutorial.world();
+
+            if (tutorialWorld.exists())
+                SubserverSystem.deleteFolder(BungeeCore.local, tutorialWorld.getPath());
+            ServerStarter.copyWorld(BungeeCore.local, tempWorld.getPath(), tutorialWorld.getPath());
+            Message.send("TUTORIAL_CREATED", player);
+        }, 1, TimeUnit.SECONDS);
+    }
+}

src/de/steamwar/bungeecore/commands/TypeMappers.java

@@ -17,19 +17,22 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import de.steamwar.velocitycore.ArenaMode;
+import de.steamwar.bungeecore.ArenaMode;
-import de.steamwar.command.PreviousArguments;
+import de.steamwar.bungeecore.listeners.mods.ModLoaderBlocker;
+import de.steamwar.bungeecore.sql.Punishment;
 import de.steamwar.command.SWCommandUtils;
 import de.steamwar.command.TypeMapper;
 import de.steamwar.command.TypeValidator;
-import de.steamwar.messages.Chatter;
+import de.steamwar.messages.ChatSender;
-import de.steamwar.messages.PlayerChatter;
-import de.steamwar.sql.Punishment;
 import lombok.experimental.UtilityClass;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
+import java.util.ArrayList;
 import java.util.Collection;
+import java.util.List;
 
 @UtilityClass
 public class TypeMappers {
@@ -41,38 +44,52 @@ public class TypeMappers {
         SWCommandUtils.addMapper("arenaMap", arenaMapTypeMapper());
     }
 
-    private static TypeValidator<PlayerChatter> arenaPlayer() {
+    private static TypeValidator<ProxiedPlayer> arenaPlayer() {
-        return (sender, player, messageSender) -> !PunishmentCommand.isPunishedWithMessage(player, Punishment.PunishmentType.NoFightServer);
+        return (sender, value, messageSender) -> {
+            ChatSender player = ChatSender.of(value);
+            if (player.user().isPunishedWithMessage(player, Punishment.PunishmentType.NoFightServer)) {
+                return false;
+            }
+
+            if (ModLoaderBlocker.isFabric(value)) {
+                messageSender.send("MODLOADER_DENIED");
+                return false;
+            }
+            return true;
+        };
     }
 
     private static TypeMapper<ArenaMode> arenaModeTypeMapper(boolean historic) {
-        return new TypeMapper<>() {
+        return new TypeMapper<ArenaMode>() {
             @Override
-            public ArenaMode map(Chatter sender, PreviousArguments previousArguments, String s) {
+            public ArenaMode map(CommandSender commandSender, String[] previousArguments, String s) {
                 return ArenaMode.getByChat(s);
             }
 
             @Override
-            public Collection<String> tabCompletes(Chatter sender, PreviousArguments previousArguments, String s) {
+            public Collection<String> tabCompletes(CommandSender sender, String[] previousArguments, String s) {
                 return ArenaMode.getAllChatNames(historic);
             }
         };
     }
 
     private static TypeMapper<String> arenaMapTypeMapper() {
-        return new TypeMapper<>() {
+        return new TypeMapper<String>() {
             @Override
-            public String map(Chatter sender, PreviousArguments previousArguments, String s) {
+            public String map(CommandSender commandSender, String[] previousArguments, String s) {
-                if (previousArguments.userArgs.length == 0) return null;
+                if (previousArguments.length == 0) return null;
-                return ArenaMode.getByChat(previousArguments.userArgs[previousArguments.userArgs.length - 1]).convertToRealMapName(s);
+                if (s.equalsIgnoreCase("random")) return "random";
+                return ArenaMode.getByChat(previousArguments[previousArguments.length - 1]).convertToRealMapName(s);
             }
 
             @Override
-            public Collection<String> tabCompletes(Chatter sender, PreviousArguments previousArguments, String s) {
+            public Collection<String> tabCompletes(CommandSender sender, String[] previousArguments, String s) {
-                if (previousArguments.userArgs.length == 0) return null;
+                if (previousArguments.length == 0) return null;
-                ArenaMode arenaMode = ArenaMode.getByChat(previousArguments.userArgs[previousArguments.userArgs.length - 1]);
+                ArenaMode arenaMode = ArenaMode.getByChat(previousArguments[previousArguments.length - 1]);
                 if (arenaMode == null) return null;
-                return arenaMode.getMaps();
+                List<String> stringList = new ArrayList<>(arenaMode.getMaps());
+                stringList.add("random");
+                return stringList;
             }
         };
     }

src/de/steamwar/bungeecore/commands/UnIgnoreCommand.java

@@ -17,13 +17,17 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.sql.IgnoreSystem;
+import de.steamwar.bungeecore.sql.SteamwarUser;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.Linked;
-import de.steamwar.sql.IgnoreSystem;
+import de.steamwar.linkage.types.Command;
-import de.steamwar.sql.SteamwarUser;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
+@Linked(Command.class)
 public class UnIgnoreCommand extends SWCommand {
 
     public UnIgnoreCommand() {
@@ -31,15 +35,19 @@ public class UnIgnoreCommand extends SWCommand {
     }
 
     @Register(description = "UNIGNORE_USAGE")
-    public void genericCommand(Chatter sender, @ErrorMessage("UNIGNORE_NOT_PLAYER") SteamwarUser target) {
+    public void genericCommand(ProxiedPlayer p, String toUnIgnore) {
-        SteamwarUser user = sender.user();
+        SteamwarUser user = SteamwarUser.get(p.getUniqueId());
 
-        if(!IgnoreSystem.isIgnored(user, target)){
+        SteamwarUser target = SteamwarUser.get(toUnIgnore);
-            sender.system("UNIGNORE_NOT_IGNORED");
+        if(target == null){
+            Message.send("UNIGNORE_NOT_PLAYER", p);
+            return;
+        }else if(!IgnoreSystem.isIgnored(user, target)){
+            Message.send("UNIGNORE_NOT_IGNORED", p);
             return;
         }
 
         IgnoreSystem.unIgnore(user, target);
-        sender.system("UNIGNORE_UNIGNORED", target.getUserName());
+        Message.send("UNIGNORE_UNIGNORED", p, target.getUserName());
     }
 }

src/de/steamwar/bungeecore/commands/VerifyCommand.java

@@ -17,17 +17,21 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
-import de.steamwar.velocitycore.VelocityCore;
+import de.steamwar.bungeecore.BungeeCore;
-import de.steamwar.velocitycore.discord.util.AuthManager;
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.bot.AuthManager;
+import de.steamwar.bungeecore.sql.SteamwarUser;
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.Linked;
-import net.dv8tion.jda.api.entities.User;
+import de.steamwar.linkage.types.Command;
+import net.dv8tion.jda.api.entities.Member;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.util.Base64;
-import java.util.logging.Level;
 
+@Linked(Command.class)
 public class VerifyCommand extends SWCommand {
 
     public VerifyCommand() {
@@ -35,26 +39,29 @@ public class VerifyCommand extends SWCommand {
     }
 
     @Register(description = "VERIFY_USAGE")
-    public void genericCommand(Chatter sender, String code) {
+    public void genericCommand(ProxiedPlayer sender, String code) {
         byte[] bytes;
         try {
             bytes = Base64.getDecoder().decode(code);
         } catch (IllegalArgumentException e) {
-            sender.system("VERIFY_INVALID");
+            Message.send("VERIFY_INVALID", sender);
             return;
         }
 
         if(bytes.length != 16) {
-            sender.system("VERIFY_INVALID");
+            Message.send("VERIFY_INVALID", sender);
             return;
         }
-
+        if(bytes[0] == 'D' && bytes[1] == 'C') {
-        User user = AuthManager.connectAuth(sender.user(), code);
+            Member member = AuthManager.connectAuth(SteamwarUser.get(sender.getName()), code);
-        if(user != null) {
+            if(member != null) {
-            VelocityCore.getLogger().log(Level.INFO,"%s Verified with Discorduser: %s".formatted(sender.user().getUserName(), user.getIdLong()));
+                BungeeCore.log(sender.getName() + " Verified with Discorduser: " + member.getIdLong());
-            sender.system("VERIFY_SUCCESS", user.getAsTag());
+                Message.send("VERIFY_SUCCESS", sender, member.getUser().getAsTag());
+            } else {
+                Message.send("VERIFY_INVALID", sender);
+            }
         } else {
-            sender.system("VERIFY_INVALID");
+            Message.send("VERIFY_INVALID", sender);
         }
     }
 }

src/de/steamwar/bungeecore/commands/WebpasswordCommand.java

@@ -17,30 +17,36 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.commands;
+package de.steamwar.bungeecore.commands;
 
 import de.steamwar.command.SWCommand;
-import de.steamwar.messages.Chatter;
+import de.steamwar.linkage.EventMode;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
 
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
 
+@Linked(Command.class)
+@EventMode(EventMode.Mode.NonEvent)
 public class WebpasswordCommand extends SWCommand {
 
     public WebpasswordCommand() {
-        super("webpassword", "webpw", "web");
+        super("webpassword", null, "webpw", "web");
     }
 
 
     @Register(description = "WEB_USAGE")
-    public void genericCommand(Chatter sender, String password) {
+    public void genericCommand(ProxiedPlayer player, String password) {
         if(password.length() < 8) {
-            sender.system("WEB_PASSWORD_LENGTH");
+            ChatSender.of(player).system("WEB_PASSWORD_LENGTH");
             return;
         }
 
-        ProcessBuilder pb = new ProcessBuilder("php", "/var/www/register.php", sender.user().getUserName(), password);
+        ProcessBuilder pb = new ProcessBuilder("php", "/var/www/register.php", player.getName(), password);
         pb.redirectErrorStream(true);
         try {
             Process regProcess = pb.start();
@@ -48,14 +54,14 @@ public class WebpasswordCommand extends SWCommand {
             String errorLine;
             if((errorLine = reader.readLine()) != null) {
                 if ("updated".equals(errorLine)) {
-                    sender.system("WEB_UPDATED");
+                    ChatSender.of(player).system("WEB_UPDATED");
                     return;
                 } else {
                     throw new SecurityException("Could not create webaccount " + errorLine);
                 }
             }
 
-            sender.system("WEB_CREATED");
+            ChatSender.of(player).system("WEB_CREATED");
         } catch (IOException e) {
             throw new SecurityException("Could not create webaccount", e);
         }

src/de/steamwar/bungeecore/commands/WhoisCommand.java

@@ -0,0 +1,127 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.bungeecore.commands;
+
+import de.steamwar.bungeecore.Message;
+import de.steamwar.bungeecore.Storage;
+import de.steamwar.bungeecore.sql.Punishment;
+import de.steamwar.bungeecore.sql.SteamwarUser;
+import de.steamwar.bungeecore.sql.Team;
+import de.steamwar.command.SWCommand;
+import de.steamwar.command.SWCommandUtils;
+import de.steamwar.command.TypeMapper;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.types.Command;
+import net.md_5.bungee.BungeeCord;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.net.InetSocketAddress;
+import java.sql.Timestamp;
+import java.text.DecimalFormat;
+import java.time.Instant;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+@Linked(Command.class)
+public class WhoisCommand extends SWCommand {
+    public WhoisCommand() {
+        super("whois", "bungeecore.teamchat");
+    }
+
+    @Register(description = "WHOIS_USAGE")
+    public void genericCommand(ProxiedPlayer player, @Mapper("player") String target, @OptionalValue("") @StaticValue(value = {"", "-all", "-a"}, allowISE = true) boolean all) {
+        SteamwarUser user = SteamwarUser.get(target);
+        if (user == null) {
+            try {
+                int id = Integer.parseInt(target);
+                user = SteamwarUser.get(id);
+            } catch (NumberFormatException ignored) {
+            }
+        }
+        if (user == null) {
+            try {
+                long id = Long.parseLong(target);
+                user = SteamwarUser.get(id);
+            } catch (NumberFormatException ignored) {
+                // Ignored
+            }
+        }
+
+        if (user == null) {
+            Message.send("UNKNOWN_PLAYER", player);
+        } else {
+            sendUserinfo(player, user, all);
+        }
+    }
+
+    @Mapper(value = "player", local = true)
+    public TypeMapper<String> playerTypeMapper() {
+        return SWCommandUtils.createMapper(s -> s, s -> BungeeCord.getInstance().getPlayers().stream().map(ProxiedPlayer::getName).collect(Collectors.toList()));
+    }
+
+    private static void sendUserinfo(ProxiedPlayer player, SteamwarUser user, boolean all) {
+        Message.send("WHOIS_USERNAME", player, user.getUserName());
+        Message.send("WHOIS_UUID", player, Message.parse("WHOIS_UUID_HOVER", player), new ClickEvent(ClickEvent.Action.COPY_TO_CLIPBOARD, user.getUuid().toString()), user.getUuid().toString());
+        Message.send("WHOIS_ID", player, user.getId());
+        Message.send("WHOIS_GROUP", player, user.getUserGroup().getColorCode(), user.getUserGroup().name());
+        if (user.getDiscordId() != null) {
+            Message.send("WHOIS_DISCORD_ID", player, user.getDiscordId());
+        }
+        Timestamp firstJoin = user.getFirstjoin();
+        if (firstJoin == null) {
+            Message.send("WHOIS_JOINED_FIRST", player, "0000-00-00 00:00:00");
+        } else {
+            Message.send("WHOIS_JOINED_FIRST", player, firstJoin.toString());
+        }
+        Message.send("WHOIS_HOURS_PLAYED", player, new DecimalFormat("###.##").format(user.getOnlinetime() / 3600d));
+
+        if(BungeeCord.getInstance().getPlayer(user.getUuid()) != null) {
+            ProxiedPlayer target = BungeeCord.getInstance().getPlayer(user.getUuid());
+            Message.send("WHOIS_CURRENT_PLAYED", player, new DecimalFormat("####.##").format((Instant.now().getEpochSecond() - Storage.sessions.get(target).toInstant().getEpochSecond()) / 60d));
+            Message.send("WHOIS_CURRENT_SERVER", player, target.getServer().getInfo().getName());
+            Message.send("WHOIS_CURRENT_PROTOCOL", player, target.getPendingConnection().getVersion());
+        }
+
+        Team team = Team.get(user.getTeam());
+        Message.send("WHOIS_TEAM", player, Message.parse("WHOIS_TEAM_HOVER", player, team.getTeamName()), new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/team info " + team.getTeamKuerzel()), team.getTeamColor(), team.getTeamKuerzel(), team.getTeamName());
+
+        Message.send("WHOIS_PUNISHMENTS", player);
+        List<Punishment> punishmentList = Punishment.getAllPunishmentsOfPlayer(user.getId());
+        Set<Punishment.PunishmentType> found = new HashSet<>();
+        boolean isPunished = false;
+        for (Punishment punishment : punishmentList) {
+            if (!all && !punishment.getType().isMulti() && !found.add(punishment.getType())) {
+                continue;
+            }
+            if (!all && !punishment.isCurrent()) {
+                continue;
+            }
+            Message.sendPrefixless("WHOIS_PUNISHMENT", player, SteamwarUser.get(punishment.getPunisher()).getUserName(), punishment.getType().name(), punishment.getBantime(punishment.getStartTime(), false), punishment.getBantime(punishment.getEndTime(), punishment.isPerma()), punishment.getReason());
+            isPunished = true;
+        }
+        if (!isPunished) {
+            Message.send(all ? "WHOIS_NO_ALL_PUNISHMENT" : "WHOIS_NO_PUNISHMENT", player);
+        }
+    }
+}

src/de/steamwar/bungeecore/inventory/InvCallback.java

@@ -17,13 +17,13 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.inventory;
+package de.steamwar.bungeecore.inventory;
 
 public interface InvCallback {
 
     void clicked(ClickType click);
 
-    enum ClickType {
+    public static enum ClickType {
         LEFT,
         SHIFT_LEFT,
         RIGHT,

src/de/steamwar/bungeecore/inventory/SWInventory.java

@@ -17,57 +17,94 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.velocitycore.inventory;
+package de.steamwar.bungeecore.inventory;
 
-import de.steamwar.messages.Message;
+import de.steamwar.bungeecore.network.NetworkSender;
-import de.steamwar.velocitycore.network.NetworkSender;
+import de.steamwar.bungeecore.network.handlers.InventoryCallbackHandler;
-import de.steamwar.velocitycore.network.handlers.InventoryCallbackHandler;
+import de.steamwar.bungeecore.sql.SteamwarUser;
-import de.steamwar.messages.Chatter;
-import de.steamwar.messages.PlayerChatter;
 import de.steamwar.network.packets.server.CloseInventoryPacket;
 import de.steamwar.network.packets.server.InventoryPacket;
-import lombok.Getter;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
-import lombok.Setter;
 
+import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.function.BiFunction;
 
 public class SWInventory {
 
-    private final Map<Integer, SWItem> itemMap = new HashMap<>();
+    private final Map<Integer, SWItem> itemMap;
-    private final Chatter player;
-    private final int size;
-    private final Message title;
-    @Setter
     private InvCallback close;
-    @Getter
+    private ProxiedPlayer player;
-    @Setter
+    private int size;
-    private boolean next = false;
+    private String title;
+    private boolean next;
 
     private final AtomicBoolean processingClick = new AtomicBoolean();
 
-    public SWInventory(PlayerChatter player, int size, Message title) {
+    public SWInventory(ProxiedPlayer proxiedPlayer, int size, String title) {
-        InventoryCallbackHandler.inventoryHashMap.put(player.user().getId(), this);
+        itemMap = new HashMap<>();
-        this.player = player;
+        InventoryCallbackHandler.inventoryHashMap.put(SteamwarUser.get(proxiedPlayer).getId(), this);
+        this.player = proxiedPlayer;
         this.size = size;
         this.title = title;
+        next = false;
     }
 
     public void addItem(int pos, SWItem item, InvCallback callback) {
+        addItem(pos, item, new ArrayList<>(), callback);
+    }
+
+    public void addItem(int pos, SWItem item, List<String> lore, InvCallback callback) {
         item.setCallback(callback);
-        addItem(pos, item);
+        item.setLore(lore);
+        itemMap.put(pos, item);
     }
 
     public void addItem(int pos, SWItem item) {
         itemMap.put(pos, item);
     }
 
+    public void addItem(int pos, SWItem item, String name, InvCallback callback) {
+        item.setName(name);
+        item.setCallback(callback);
+        itemMap.put(pos, item);
+    }
+
+    public void removeItem(int position) {
+        itemMap.remove(position);
+    }
+
+    public int getSize() {
+        return size;
+    }
+
+    public void setSize(int size) {
+        this.size = size;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
     public void setCallback(int pos, InvCallback callback) {
         itemMap.get(pos).setCallback(callback);
     }
 
+    public void setNext(boolean next) {
+        this.next = next;
+    }
+
+    public boolean isNext() {
+        return next;
+    }
+
+    public Map<Integer, SWItem> getItems() {
+        return itemMap;
+    }
+
     public void handleCallback(InvCallback.ClickType type, int pos) {
         if(processingClick.compareAndSet(false, true)) {
             itemMap.get(pos).getCallback().clicked(type);
@@ -77,7 +114,7 @@ public class SWInventory {
 
     public void handleClose() {
         if(processingClick.compareAndSet(false, true)) {
-            InventoryCallbackHandler.inventoryHashMap.remove(player.user().getId(), this);
+            InventoryCallbackHandler.inventoryHashMap.remove(SteamwarUser.get(player).getId(), this);
             if(close != null)
                 close.clicked(null);
             processingClick.set(false);
@@ -85,8 +122,8 @@ public class SWInventory {
     }
 
     public void open() {
-        InventoryPacket inv = new InventoryPacket(player.parseToLegacy(title), player.user().getId(), size, map(itemMap, (integer, swItem) -> swItem.writeToString(player, integer).toString()));
+        InventoryPacket inv = new InventoryPacket(title, SteamwarUser.get(player).getId(), size, map(itemMap, (integer, swItem) -> swItem.writeToString(integer).toString()));
-        player.withPlayer(p -> NetworkSender.send(p, inv));
+        NetworkSender.send(player, inv);
     }
 
     private static <T, K, J> Map<T, J> map(Map<T, K> map, BiFunction<T, K, J> function) {
@@ -99,7 +136,23 @@ public class SWInventory {
         close(player);
     }
 
-    public static void close(Chatter player) {
+    public static void close(ProxiedPlayer player) {
-        player.withPlayer(p -> NetworkSender.send(p, new CloseInventoryPacket(player.user().getId())));
+        NetworkSender.send(player, new CloseInventoryPacket(SteamwarUser.get(player).getId()));
+    }
+
+    public void setClose(InvCallback close) {
+        this.close = close;
+    }
+
+    public ProxiedPlayer getPlayer() {
+        return player;
+    }
+
+    public void setPlayer(ProxiedPlayer player) {
+        this.player = player;
+    }
+
+    public String getTitle() {
+        return title;
     }
 }