Finish dependency inversion + remove deprecated apis

BauSystem_15/build.gradle

@@ -53,4 +53,5 @@ dependencies {
     compileOnly files("${projectDir}/../lib/Spigot-1.15.jar")
     compileOnly files("${projectDir}/../lib/WorldEdit-1.15.jar")
     compileOnly files("${projectDir}/../lib/ProtocolLib.jar")
+    compileOnly files("${projectDir}/../lib/SpigotCore.jar")
 }

BauSystem_15/src/de/steamwar/bausystem/entities/DetonatorEntity15.java

@@ -17,8 +17,9 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.bausystem.features.detonator;
+package de.steamwar.bausystem.entities;
 
+import de.steamwar.bausystem.features.detonator.AbstractDetonatorEntity;
 import net.minecraft.server.v1_15_R1.*;
 import org.bukkit.World;
 import org.bukkit.craftbukkit.v1_15_R1.CraftWorld;
@@ -26,13 +27,13 @@ import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 import org.bukkit.util.Vector;
 
-class DetonatorEntity_15 extends EntityFallingBlock implements AbstractDetonatorEntity {
+public class DetonatorEntity15 extends EntityFallingBlock implements AbstractDetonatorEntity {
 
     private static final Vec3D ZERO = new Vec3D(0, 0, 0);
     private final Vector position;
     private int references = 0;
 
-    public DetonatorEntity_15(World world, Vector position) {
+    public DetonatorEntity15(World world, Vector position) {
         super(((CraftWorld) world).getHandle(), position.getX(), position.getY(), position.getZ(), Blocks.RED_STAINED_GLASS.getBlockData());
         this.position = position;
 

BauSystem_15/src/de/steamwar/bausystem/entities/SimulatorEntity15.java

@@ -17,20 +17,21 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.bausystem.features.simulator;
+package de.steamwar.bausystem.entities;
 
-import de.steamwar.bausystem.shared.BaseEntity_15;
+import de.steamwar.bausystem.features.simulator.AbstractSimulatorEntity;
+import de.steamwar.bausystem.shared.BaseEntity15;
 import de.steamwar.bausystem.shared.ReferenceCounter;
 import org.bukkit.Material;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
 import org.bukkit.util.Vector;
 
-class SimulatorEntity_15 extends BaseEntity_15 implements AbstractSimulatorEntity {
+public class SimulatorEntity15 extends BaseEntity15 implements AbstractSimulatorEntity {
 
     private ReferenceCounter referenceCounter = new ReferenceCounter();
 
-    public SimulatorEntity_15(World world, Vector position, boolean highlight) {
+    public SimulatorEntity15(World world, Vector position, boolean highlight) {
         super(world, position, highlight ? Material.WHITE_STAINED_GLASS : Material.TNT);
 
         this.setNoGravity(true);

BauSystem_15/src/de/steamwar/bausystem/entities/TraceEntity15.java

@@ -17,9 +17,10 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.bausystem.features.tracer;
+package de.steamwar.bausystem.entities;
 
-import de.steamwar.bausystem.shared.BaseEntity_15;
+import de.steamwar.bausystem.features.tracer.AbstractTraceEntity;
+import de.steamwar.bausystem.shared.BaseEntity15;
 import de.steamwar.bausystem.shared.ReferenceCounter;
 import net.minecraft.server.v1_15_R1.ChatComponentText;
 import org.bukkit.Material;
@@ -27,12 +28,12 @@ import org.bukkit.World;
 import org.bukkit.entity.Player;
 import org.bukkit.util.Vector;
 
-class TraceEntity_15 extends BaseEntity_15 implements AbstractTraceEntity {
+public class TraceEntity15 extends BaseEntity15 implements AbstractTraceEntity {
 
     private boolean exploded = false;
     private ReferenceCounter referenceCounter = new ReferenceCounter();
 
-    public TraceEntity_15(World world, Vector position, boolean tnt) {
+    public TraceEntity15(World world, Vector position, boolean tnt) {
         super(world, position, tnt ? Material.TNT : Material.WHITE_STAINED_GLASS);
 
         this.setNoGravity(true);

BauSystem_15/src/de/steamwar/bausystem/entities/WarpEntity15.java

@@ -17,19 +17,20 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.bausystem.features.warp;
+package de.steamwar.bausystem.entities;
 
-import de.steamwar.bausystem.shared.BaseArmorStand_15;
+import de.steamwar.bausystem.features.warp.AbstractWarpEntity;
+import de.steamwar.bausystem.shared.BaseArmorStand15;
 import net.minecraft.server.v1_15_R1.ChatComponentText;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
 import org.bukkit.util.Vector;
 
-public class WarpEntity_15 extends BaseArmorStand_15 implements AbstractWarpEntity {
+public class WarpEntity15 extends BaseArmorStand15 implements AbstractWarpEntity {
     
     private String name;
 
-    public WarpEntity_15(World world, Vector position, String name) {
+    public WarpEntity15(World world, Vector position, String name) {
         super(world, position);
         setInvisible(true);
         setSmall(true);

BauSystem_15/src/de/steamwar/bausystem/features/detonator/Detonator_15.java

@@ -1,30 +0,0 @@
-/*
- * This file is a part of the SteamWar software.
- *
- * 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.
- *
- * 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.bausystem.features.detonator;
-
-import org.bukkit.World;
-import org.bukkit.util.Vector;
-
-public class Detonator_15 {
-
-    static AbstractDetonatorEntity constructEntity(World world, Vector position) {
-        return new DetonatorEntity_15(world, position);
-    }
-}

BauSystem_15/src/de/steamwar/bausystem/features/other/NoClipCommand_15.java

@@ -1,53 +0,0 @@
-/*
- * This file is a part of the SteamWar software.
- *
- * 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.
- *
- * 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.bausystem.features.other;
-
-import lombok.experimental.UtilityClass;
-import net.minecraft.server.v1_15_R1.EnumGamemode;
-import net.minecraft.server.v1_15_R1.PlayerInteractManager;
-import org.bukkit.GameMode;
-import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
-import org.bukkit.entity.Player;
-
-import java.lang.reflect.Field;
-
-@UtilityClass
-public class NoClipCommand_15 {
-
-    private Field gameModeField;
-
-    public void setGameModeInternal(Player player, GameMode gameMode) {
-        CraftPlayer craftPlayer = (CraftPlayer) player;
-        EnumGamemode enumGamemode = EnumGamemode.getById(gameMode.getValue());
-        try {
-            checkCache();
-            gameModeField.set(craftPlayer.getHandle().playerInteractManager, enumGamemode);
-        } catch (NoSuchFieldException | IllegalAccessException e) {
-            throw new SecurityException("Could not find Field?");
-        }
-    }
-
-    private void checkCache() throws NoSuchFieldException {
-        if (gameModeField == null) {
-            gameModeField = PlayerInteractManager.class.getDeclaredField("gamemode");
-            gameModeField.setAccessible(true);
-        }
-    }
-}

BauSystem_15/src/de/steamwar/bausystem/features/script/ScriptListener_15.java

@@ -1,14 +0,0 @@
-package de.steamwar.bausystem.features.script;
-
-import lombok.experimental.UtilityClass;
-import org.bukkit.Material;
-import org.bukkit.inventory.ItemStack;
-
-@UtilityClass
-public class ScriptListener_15 {
-
-    static boolean isNoBook(ItemStack item) {
-        return item.getType() != Material.WRITABLE_BOOK && item.getType() != Material.WRITTEN_BOOK;
-    }
-
-}

BauSystem_15/src/de/steamwar/bausystem/features/simulator/Simulator_15.java

@@ -1,31 +0,0 @@
-/*
-    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.bausystem.features.simulator;
-
-import org.bukkit.World;
-import org.bukkit.util.Vector;
-
-public class Simulator_15 {
-
-    public static AbstractSimulatorEntity create(World world, Vector tntPosition, boolean highlight) {
-        return new SimulatorEntity_15(world, tntPosition, highlight);
-    }
-
-}

BauSystem_15/src/de/steamwar/bausystem/features/slaves/MaterialUtils_15.java

@@ -1,53 +0,0 @@
-/*
- * This file is a part of the SteamWar software.
- *
- * 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.
- *
- * 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.bausystem.features.slaves;
-
-import lombok.experimental.UtilityClass;
-import net.minecraft.server.v1_15_R1.WorldGenVines;
-import org.bukkit.Material;
-
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Set;
-
-@UtilityClass
-public class MaterialUtils_15 {
-
-    private static Set<Material> unpushable = new HashSet<>(Arrays.asList(Material.BARRIER, Material.BEACON, Material.COMMAND_BLOCK, Material.CHAIN_COMMAND_BLOCK, Material.REPEATING_COMMAND_BLOCK, Material.ENCHANTING_TABLE, Material.END_GATEWAY, Material.END_PORTAL, Material.ENDER_CHEST, Material.GRINDSTONE, Material.JIGSAW, Material.JUKEBOX, Material.NETHER_PORTAL, Material.OBSIDIAN, Material.STRUCTURE_VOID, Material.BARREL, Material.BEEHIVE, Material.BEE_NEST, Material.BLAST_FURNACE, Material.BREWING_STAND, Material.CHEST, Material.DAYLIGHT_DETECTOR, Material.DISPENSER, Material.DROPPER, Material.FURNACE, Material.HOPPER, Material.LECTERN, Material.SMOKER, Material.TRAPPED_CHEST));
-
-    // TODO: FLOWER
-    private static Set<Material> breaking = new HashSet<>(Arrays.asList(Material.BAMBOO, Material.CACTUS, Material.CAKE, Material.CARVED_PUMPKIN, Material.CHORUS_FLOWER, Material.CHORUS_PLANT, Material.COBWEB, Material.COCOA, Material.DRAGON_EGG, Material.FIRE, Material.FLOWER_POT, Material.JACK_O_LANTERN, Material.LADDER, Material.LAVA, Material.LAVA, Material.LEVER, Material.LILY_PAD, Material.MELON, Material.NETHER_WART, Material.PUMPKIN, Material.COMPARATOR, Material.REDSTONE_WIRE, Material.REPEATER, Material.TORCH, Material.STRUCTURE_VOID, Material.SCAFFOLDING, Material.SEA_PICKLE, Material.SNOW, Material.SUGAR_CANE, Material.TORCH, Material.TRIPWIRE, Material.TRIPWIRE_HOOK, Material.TURTLE_EGG, Material.VINE, Material.WATER, Material.WHEAT));
-
-    static boolean isUnpusheable(Material material) {
-        if (unpushable.contains(material)) {
-            return true;
-        }
-        String name = material.name();
-        return name.contains("BANNER") || name.contains("SIGN");
-    }
-
-    static boolean isBreakingOnPush(Material material) {
-        if (breaking.contains(material)) {
-            return true;
-        }
-        String name = material.name();
-        return name.contains("BED") || name.contains("BUTTON") || name.contains("CARPET") || (name.contains("DOOR") && !name.contains("TRAPDOOR")) || name.contains("HEAD") || name.contains("LEAVES") || name.contains("MUSHROOM") || name.contains("PRESSURE_PLATE") || name.contains("SHULKER_BOX");
-    }
-}

BauSystem_15/src/de/steamwar/bausystem/features/tpslimit/TPSLimit_15.java

@@ -1,61 +0,0 @@
-/*
- * This file is a part of the SteamWar software.
- *
- * 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.
- *
- * 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.bausystem.features.tpslimit;
-
-import lombok.experimental.UtilityClass;
-import net.minecraft.server.v1_15_R1.*;
-import org.bukkit.Bukkit;
-import org.bukkit.World;
-import org.bukkit.craftbukkit.v1_15_R1.entity.CraftEntity;
-import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
-import org.bukkit.entity.Player;
-import org.bukkit.entity.TNTPrimed;
-
-import java.util.ArrayList;
-import java.util.List;
-
-@UtilityClass
-public class TPSLimit_15 {
-
-    private static List<Packet<?>> packets = new ArrayList<>();
-    private static final Vec3D noMotion = new Vec3D(0, 0, 0);
-
-    static void createTickCache(World world) {
-        packets.clear();
-        world.getEntities().stream().filter(entity -> !(entity instanceof Player)).forEach(entity -> {
-            packets.add(new PacketPlayOutEntityVelocity(entity.getEntityId(), noMotion));
-            packets.add(new PacketPlayOutEntityTeleport(((CraftEntity) entity).getHandle()));
-
-            if (entity instanceof TNTPrimed) {
-                net.minecraft.server.v1_15_R1.Entity serverEntity = ((CraftEntity) entity).getHandle();
-                packets.add(new PacketPlayOutEntityMetadata(serverEntity.getId(), serverEntity.getDataWatcher(), true));
-            }
-        });
-    }
-
-    static void sendTickPackets() {
-        Bukkit.getOnlinePlayers().forEach(player -> {
-            PlayerConnection connection = ((CraftPlayer) player).getHandle().playerConnection;
-            for (Packet<?> p : packets) {
-                connection.sendPacket(p);
-            }
-        });
-    }
-}

BauSystem_15/src/de/steamwar/bausystem/features/tpslimit/TPSUtils_15.java

@@ -1,34 +0,0 @@
-/*
- * This file is a part of the SteamWar software.
- *
- * 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.
- *
- * 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.bausystem.features.tpslimit;
-
-import lombok.experimental.UtilityClass;
-import net.minecraft.server.v1_15_R1.SystemUtils;
-
-import java.util.function.LongSupplier;
-
-@UtilityClass
-public class TPSUtils_15 {
-
-    public static void init(LongSupplier longSupplier) {
-        SystemUtils.a = () -> System.nanoTime() + longSupplier.getAsLong();
-    }
-
-}

BauSystem_15/src/de/steamwar/bausystem/features/tracer/TNTTracer_15.java

@@ -1,59 +0,0 @@
-/*
-    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.bausystem.features.tracer;
-
-import org.bukkit.Material;
-import org.bukkit.World;
-import org.bukkit.block.Block;
-import org.bukkit.block.data.BlockData;
-import org.bukkit.block.data.Waterlogged;
-import org.bukkit.util.Vector;
-
-public class TNTTracer_15 {
-
-    public static AbstractTraceEntity create(World world, Vector tntPosition, boolean tnt) {
-        return new TraceEntity_15(world, tntPosition, tnt);
-    }
-
-    public static boolean inWater(World world, Vector tntPosition) {
-        Block block = world.getBlockAt(tntPosition.getBlockX(), tntPosition.getBlockY(), tntPosition.getBlockZ());
-        if (block.getType() == Material.WATER)
-            return true;
-
-        BlockData data = block.getBlockData();
-        if (!(data instanceof Waterlogged))
-            return false;
-
-        return ((Waterlogged) data).isWaterlogged();
-    }
-
-    public static Material getTraceShowMaterial() {
-        return Material.LIME_CONCRETE;
-    }
-
-    public static Material getTraceHideMaterial() {
-        return Material.RED_CONCRETE;
-    }
-
-    public static Material getTraceXZMaterial() {
-        return Material.QUARTZ_SLAB;
-    }
-
-}

BauSystem_15/src/de/steamwar/bausystem/features/util/SelectCommand_15.java

@@ -1,21 +0,0 @@
-package de.steamwar.bausystem.features.util;
-
-import com.sk89q.worldedit.bukkit.BukkitWorld;
-import com.sk89q.worldedit.bukkit.WorldEditPlugin;
-import com.sk89q.worldedit.regions.selector.CuboidRegionSelector;
-import com.sk89q.worldedit.world.World;
-import de.steamwar.bausystem.region.Point;
-import de.steamwar.bausystem.region.RegionUtils_15;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-
-public class SelectCommand_15 {
-
-    static final WorldEditPlugin WORLDEDIT_PLUGIN = ((WorldEditPlugin) Bukkit.getPluginManager().getPlugin("WorldEdit"));
-    static final World BUKKITWORLD = new BukkitWorld(Bukkit.getWorlds().get(0));
-
-    static void setSelection(Player p, Point minPoint, Point maxPoint) {
-        WORLDEDIT_PLUGIN.getSession(p).setRegionSelector(BUKKITWORLD, new CuboidRegionSelector(BUKKITWORLD, RegionUtils_15.toBlockVector3(minPoint), RegionUtils_15.toBlockVector3(maxPoint)));
-    }
-
-}

BauSystem_15/src/de/steamwar/bausystem/features/warp/WarpListener_15.java

@@ -1,30 +0,0 @@
-/*
- * This file is a part of the SteamWar software.
- *
- * 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.
- *
- * 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.bausystem.features.warp;
-
-import org.bukkit.World;
-import org.bukkit.util.Vector;
-
-public class WarpListener_15 {
-
-    public static AbstractWarpEntity create(World world, Vector position, String name) {
-        return new WarpEntity_15(world, position, name);
-    }
-}

BauSystem_15/src/de/steamwar/bausystem/features/world/InventoryListener_15.java

@@ -1,67 +0,0 @@
-/*
- * This file is a part of the SteamWar software.
- *
- * 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.
- *
- * 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.bausystem.features.world;
-
-import net.minecraft.server.v1_15_R1.NBTBase;
-import net.minecraft.server.v1_15_R1.NBTTagCompound;
-import net.minecraft.server.v1_15_R1.NBTTagList;
-import org.bukkit.craftbukkit.v1_15_R1.inventory.CraftItemStack;
-import org.bukkit.inventory.ItemStack;
-
-public class InventoryListener_15 {
-
-    private static final int threshold = 2048;
-
-    public static boolean checkItemStack(ItemStack item) {
-        net.minecraft.server.v1_15_R1.ItemStack nmsItem = CraftItemStack.asNMSCopy(item);
-        NBTTagCompound tag = nmsItem.getTag();
-        if (tag != null && tag.hasKey("BlockEntityTag")) {
-            NBTTagCompound blockTag = tag.getCompound("BlockEntityTag");
-            if (blockTag.hasKey("Items")) {
-                return drillDown(blockTag.getList("Items", 10), 0, 0) > threshold;
-            }
-        }
-
-        return false;
-    }
-
-    private static int drillDown(NBTTagList items, int layer, int start) {
-        if (layer > 2) return start + threshold;
-        int invalid = start;
-        for (NBTBase nbtBase : items) {
-            if (!(nbtBase instanceof NBTTagCompound))
-                continue;
-            NBTTagCompound slot = (NBTTagCompound) nbtBase;
-            if (slot.hasKey("tag")) {
-                invalid += slot.getByte("Count");
-                NBTTagCompound iTag = slot.getCompound("tag");
-                if (iTag.hasKey("BlockEntityTag")) {
-                    NBTTagCompound blockTag = iTag.getCompound("BlockEntityTag");
-                    if (blockTag.hasKey("Items")) {
-                        invalid = drillDown(blockTag.getList("Items", 10), layer + 1, invalid);
-                    }
-                }
-            }
-            if (invalid > threshold)
-                break;
-        }
-        return invalid;
-    }
-}

BauSystem_15/src/de/steamwar/bausystem/features/world/WorldEditListener_15.java

@@ -1,33 +0,0 @@
-/*
- * This file is a part of the SteamWar software.
- *
- * 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.
- *
- * 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.bausystem.features.world;
-
-import com.sk89q.worldedit.WorldEdit;
-
-public class WorldEditListener_15 {
-
-    static boolean isWorldEditCommand(String command) {
-        if (command.startsWith("/")) {
-            command = command.replaceFirst("/", "");
-        }
-        command = command.toLowerCase();
-        return WorldEdit.getInstance().getPlatformManager().getPlatformCommandManager().getCommandManager().containsCommand(command);
-    }
-}

BauSystem_15/src/de/steamwar/bausystem/region/RegionUtils_15.java

@@ -1,31 +0,0 @@
-/*
- * This file is a part of the SteamWar software.
- *
- * 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.
- *
- * 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.bausystem.region;
-
-import com.sk89q.worldedit.math.BlockVector3;
-import lombok.experimental.UtilityClass;
-
-@UtilityClass
-public class RegionUtils_15 {
-
-    public BlockVector3 toBlockVector3(Point point) {
-        return BlockVector3.at(point.getX(), point.getY(), point.getZ());
-    }
-}

BauSystem_15/src/de/steamwar/bausystem/shared/BaseArmorStand15.java

@@ -26,13 +26,13 @@ import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 import org.bukkit.util.Vector;
 
-public class BaseArmorStand_15 extends EntityArmorStand implements AbstractEntity {
+public class BaseArmorStand15 extends EntityArmorStand implements AbstractEntity {
 
     private static final Vec3D ZERO = new Vec3D(0, 0, 0);
 
     protected Vector position;
 
-    public BaseArmorStand_15(World world, Vector position) {
+    public BaseArmorStand15(World world, Vector position) {
         super(((CraftWorld) world).getHandle(), position.getX(), position.getY(), position.getZ());
 
         this.position = position;

BauSystem_15/src/de/steamwar/bausystem/shared/BaseEntity15.java

@@ -28,14 +28,14 @@ import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 import org.bukkit.util.Vector;
 
-public class BaseEntity_15 extends EntityFallingBlock implements AbstractEntity {
+public class BaseEntity15 extends EntityFallingBlock implements AbstractEntity {
 
     private static final Vec3D ZERO = new Vec3D(0, 0, 0);
 
     private final IBlockData iBlockData;
     protected Vector position;
 
-    public BaseEntity_15(World world, Vector position, Material blockType) {
+    public BaseEntity15(World world, Vector position, Material blockType) {
         super(((CraftWorld) world).getHandle(), position.getX(), position.getY(), position.getZ(), ((CraftBlockData) blockType.createBlockData()).getState());
         this.iBlockData = ((CraftBlockData) blockType.createBlockData()).getState();
         this.position = position;

BauSystem_15/src/de/steamwar/bausystem/utils/FlatteningWrapper15.java

@@ -1,7 +1,7 @@
 /*
  * This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  SteamWar.de-Serverteam
+ * 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
@@ -17,12 +17,13 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.bausystem.region;
+package de.steamwar.bausystem.utils;
 
 import com.sk89q.worldedit.EditSession;
 import com.sk89q.worldedit.WorldEdit;
 import com.sk89q.worldedit.WorldEditException;
 import com.sk89q.worldedit.bukkit.BukkitWorld;
+import com.sk89q.worldedit.bukkit.WorldEditPlugin;
 import com.sk89q.worldedit.extent.clipboard.BlockArrayClipboard;
 import com.sk89q.worldedit.extent.clipboard.Clipboard;
 import com.sk89q.worldedit.extent.clipboard.io.BuiltInClipboardFormat;
@@ -36,11 +37,22 @@ import com.sk89q.worldedit.function.operation.Operations;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.math.transform.AffineTransform;
 import com.sk89q.worldedit.regions.CuboidRegion;
+import com.sk89q.worldedit.regions.selector.CuboidRegionSelector;
 import com.sk89q.worldedit.session.ClipboardHolder;
+import com.sk89q.worldedit.world.World;
 import com.sk89q.worldedit.world.block.BaseBlock;
 import com.sk89q.worldedit.world.block.BlockTypes;
-import lombok.experimental.UtilityClass;
+import de.steamwar.bausystem.region.Color;
+import de.steamwar.bausystem.region.PasteOptions;
+import de.steamwar.bausystem.region.Point;
 import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.block.data.Waterlogged;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.util.Vector;
 
 import javax.annotation.Nullable;
 import java.io.File;
@@ -50,8 +62,51 @@ import java.io.IOException;
 import java.util.*;
 import java.util.logging.Level;
 
-@UtilityClass
+public class FlatteningWrapper15 implements FlatteningWrapper.IFlatteningWrapper {
-public class Region_15 {
+
+    @Override
+    public boolean isNoBook(ItemStack item) {
+        return item.getType() != Material.WRITABLE_BOOK && item.getType() != Material.WRITTEN_BOOK;
+    }
+
+    private static final Set<Material> unpushable = new HashSet<>(Arrays.asList(Material.BARRIER, Material.BEACON, Material.COMMAND_BLOCK, Material.CHAIN_COMMAND_BLOCK, Material.REPEATING_COMMAND_BLOCK, Material.ENCHANTING_TABLE, Material.END_GATEWAY, Material.END_PORTAL, Material.ENDER_CHEST, Material.GRINDSTONE, Material.JIGSAW, Material.JUKEBOX, Material.NETHER_PORTAL, Material.OBSIDIAN, Material.STRUCTURE_VOID, Material.BARREL, Material.BEEHIVE, Material.BEE_NEST, Material.BLAST_FURNACE, Material.BREWING_STAND, Material.CHEST, Material.DAYLIGHT_DETECTOR, Material.DISPENSER, Material.DROPPER, Material.FURNACE, Material.HOPPER, Material.LECTERN, Material.SMOKER, Material.TRAPPED_CHEST));
+
+    // TODO: FLOWER
+    private static final Set<Material> breaking = new HashSet<>(Arrays.asList(Material.BAMBOO, Material.CACTUS, Material.CAKE, Material.CARVED_PUMPKIN, Material.CHORUS_FLOWER, Material.CHORUS_PLANT, Material.COBWEB, Material.COCOA, Material.DRAGON_EGG, Material.FIRE, Material.FLOWER_POT, Material.JACK_O_LANTERN, Material.LADDER, Material.LAVA, Material.LAVA, Material.LEVER, Material.LILY_PAD, Material.MELON, Material.NETHER_WART, Material.PUMPKIN, Material.COMPARATOR, Material.REDSTONE_WIRE, Material.REPEATER, Material.TORCH, Material.STRUCTURE_VOID, Material.SCAFFOLDING, Material.SEA_PICKLE, Material.SNOW, Material.SUGAR_CANE, Material.TORCH, Material.TRIPWIRE, Material.TRIPWIRE_HOOK, Material.TURTLE_EGG, Material.VINE, Material.WATER, Material.WHEAT));
+
+    @Override
+    public boolean isUnpusheable(Material material) {
+        if (unpushable.contains(material)) {
+            return true;
+        }
+        String name = material.name();
+        return name.contains("BANNER") || name.contains("SIGN");
+    }
+
+    @Override
+    public boolean isBreakingOnPush(Material material) {
+        if (breaking.contains(material)) {
+            return true;
+        }
+        String name = material.name();
+        return name.contains("BED") || name.contains("BUTTON") || name.contains("CARPET") || (name.contains("DOOR") && !name.contains("TRAPDOOR")) || name.contains("HEAD") || name.contains("LEAVES") || name.contains("MUSHROOM") || name.contains("PRESSURE_PLATE") || name.contains("SHULKER_BOX");
+    }
+
+    @Override
+    public boolean isWorldEditCommand(String command) {
+        if (command.startsWith("/")) {
+            command = command.replaceFirst("/", "");
+        }
+        command = command.toLowerCase();
+        return WorldEdit.getInstance().getPlatformManager().getPlatformCommandManager().getCommandManager().containsCommand(command);
+    }
+
+    private static final WorldEditPlugin WORLDEDIT_PLUGIN = Objects.requireNonNull((WorldEditPlugin) Bukkit.getPluginManager().getPlugin("WorldEdit"));
+    private static final World BUKKITWORLD = new BukkitWorld(Bukkit.getWorlds().get(0));
+    @Override
+    public void setSelection(Player p, Point minPoint, Point maxPoint) {
+        WORLDEDIT_PLUGIN.getSession(p).setRegionSelector(BUKKITWORLD, new CuboidRegionSelector(BUKKITWORLD, toBlockVector3(minPoint), toBlockVector3(maxPoint)));
+    }
 
     private static final BaseBlock WOOL = Objects.requireNonNull(BlockTypes.PINK_WOOL).getDefaultState().toBaseBlock();
     private static final BaseBlock WOOL2 = Objects.requireNonNull(BlockTypes.YELLOW_WOOL).getDefaultState().toBaseBlock();
@@ -67,17 +122,20 @@ public class Region_15 {
     private static final BaseBlock CONCRETE_POWDER = Objects.requireNonNull(BlockTypes.PINK_CONCRETE_POWDER).getDefaultState().toBaseBlock();
     private static final BaseBlock CARPET = Objects.requireNonNull(BlockTypes.PINK_CARPET).getDefaultState().toBaseBlock();
 
-    private Map<String, Long> timing = new HashMap<>();
+    private final Map<String, Long> timing = new HashMap<>();
 
+    @Override
     public void start(String name) {
         timing.put(name, System.currentTimeMillis());
     }
 
+    @Override
     public long stop(String name) {
         return System.currentTimeMillis() - timing.getOrDefault(name, System.currentTimeMillis());
     }
 
-    EditSession paste(File file, Point pastePoint, PasteOptions pasteOptions) {
+    @Override
+    public EditSession paste(File file, Point pastePoint, PasteOptions pasteOptions) {
         start("clipboardLoad");
         Clipboard clipboard;
         try (ClipboardReader reader = Objects.requireNonNull(ClipboardFormats.findByFile(file)).getReader(new FileInputStream(file))) {
@@ -93,7 +151,8 @@ public class Region_15 {
         return editSession;
     }
 
-    EditSession paste(Clipboard clipboard, Point pastePoint, PasteOptions pasteOptions) {
+    @Override
+    public EditSession paste(Clipboard clipboard, Point pastePoint, PasteOptions pasteOptions) {
         try (EditSession e = WorldEdit.getInstance().getEditSessionFactory().getEditSession(new BukkitWorld(Bukkit.getWorlds().get(0)), -1)) {
             start("changeColor");
             if (pasteOptions.getColor() != Color.YELLOW) {
@@ -142,9 +201,9 @@ public class Region_15 {
 
             start("reset");
             if (pasteOptions.isReset()) {
-                e.setBlocks(new CuboidRegion(RegionUtils_15.toBlockVector3(pasteOptions.getMinPoint()), RegionUtils_15.toBlockVector3(pasteOptions.getMaxPoint())), Objects.requireNonNull(BlockTypes.AIR).getDefaultState().toBaseBlock());
+                e.setBlocks(new CuboidRegion(toBlockVector3(pasteOptions.getMinPoint()), toBlockVector3(pasteOptions.getMaxPoint())), Objects.requireNonNull(BlockTypes.AIR).getDefaultState().toBaseBlock());
                 if (pasteOptions.getWaterLevel() != 0) {
-                    e.setBlocks(new CuboidRegion(RegionUtils_15.toBlockVector3(pasteOptions.getMinPoint()), RegionUtils_15.toBlockVector3(pasteOptions.getMaxPoint()).withY(pasteOptions.getWaterLevel())), Objects.requireNonNull(BlockTypes.WATER).getDefaultState().toBaseBlock());
+                    e.setBlocks(new CuboidRegion(toBlockVector3(pasteOptions.getMinPoint()), toBlockVector3(pasteOptions.getMaxPoint()).withY(pasteOptions.getWaterLevel())), Objects.requireNonNull(BlockTypes.WATER).getDefaultState().toBaseBlock());
                 }
             }
             System.out.println("Reset: " + stop("reset"));
@@ -157,7 +216,8 @@ public class Region_15 {
         }
     }
 
-    void changeColor(Clipboard clipboard, Color color) throws WorldEditException {
+    @Override
+    public void changeColor(Clipboard clipboard, Color color) throws WorldEditException {
         BlockVector3 minimum = clipboard.getRegion().getMinimumPoint();
         BaseBlock wool = Objects.requireNonNull(BlockTypes.get(color.name().toLowerCase() + "_wool")).getDefaultState().toBaseBlock();
         BaseBlock clay = Objects.requireNonNull(BlockTypes.get(color.name().toLowerCase() + "_terracotta")).getDefaultState().toBaseBlock();
@@ -205,9 +265,10 @@ public class Region_15 {
         }
     }
 
-    boolean backup(Point minPoint, Point maxPoint, File file) {
+    @Override
+    public boolean backup(Point minPoint, Point maxPoint, File file) {
         BukkitWorld bukkitWorld = new BukkitWorld(Bukkit.getWorlds().get(0));
-        CuboidRegion region = new CuboidRegion(bukkitWorld, RegionUtils_15.toBlockVector3(minPoint), RegionUtils_15.toBlockVector3(maxPoint));
+        CuboidRegion region = new CuboidRegion(bukkitWorld, toBlockVector3(minPoint), toBlockVector3(maxPoint));
         BlockArrayClipboard clipboard = new BlockArrayClipboard(region);
         try (EditSession e = WorldEdit.getInstance().getEditSessionFactory().getEditSession(bukkitWorld, -1)) {
             ForwardExtentCopy copy = new ForwardExtentCopy(
@@ -228,4 +289,36 @@ public class Region_15 {
             return false;
         }
     }
-}
+
+    private BlockVector3 toBlockVector3(Point point) {
+        return BlockVector3.at(point.getX(), point.getY(), point.getZ());
+    }
+
+    @Override
+    public boolean inWater(org.bukkit.World world, Vector tntPosition) {
+        Block block = world.getBlockAt(tntPosition.getBlockX(), tntPosition.getBlockY(), tntPosition.getBlockZ());
+        if (block.getType() == Material.WATER)
+            return true;
+
+        BlockData data = block.getBlockData();
+        if (!(data instanceof Waterlogged))
+            return false;
+
+        return ((Waterlogged) data).isWaterlogged();
+    }
+
+    @Override
+    public Material getTraceShowMaterial() {
+        return Material.LIME_CONCRETE;
+    }
+
+    @Override
+    public Material getTraceHideMaterial() {
+        return Material.RED_CONCRETE;
+    }
+
+    @Override
+    public Material getTraceXZMaterial() {
+        return Material.QUARTZ_SLAB;
+    }
+}

BauSystem_15/src/de/steamwar/bausystem/utils/NMSWrapper15.java

@@ -0,0 +1,144 @@
+/*
+ * 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.bausystem.utils;
+
+import com.comphenix.tinyprotocol.Reflection;
+import de.steamwar.bausystem.entities.DetonatorEntity15;
+import de.steamwar.bausystem.entities.SimulatorEntity15;
+import de.steamwar.bausystem.entities.TraceEntity15;
+import de.steamwar.bausystem.features.detonator.AbstractDetonatorEntity;
+import de.steamwar.bausystem.features.simulator.AbstractSimulatorEntity;
+import de.steamwar.bausystem.features.tracer.AbstractTraceEntity;
+import de.steamwar.bausystem.features.warp.AbstractWarpEntity;
+import de.steamwar.bausystem.entities.WarpEntity15;
+import net.minecraft.server.v1_15_R1.*;
+import org.bukkit.Bukkit;
+import org.bukkit.GameMode;
+import org.bukkit.World;
+import org.bukkit.craftbukkit.v1_15_R1.entity.CraftEntity;
+import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_15_R1.inventory.CraftItemStack;
+import org.bukkit.entity.Player;
+import org.bukkit.entity.TNTPrimed;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.util.Vector;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.LongSupplier;
+
+public class NMSWrapper15 implements NMSWrapper.INMSWrapper {
+
+    private static final Reflection.FieldAccessor<EnumGamemode> playerGameMode = Reflection.getField(PlayerInteractManager.class, "gamemode", EnumGamemode.class);
+    @Override
+    @SuppressWarnings("deprecation")
+    public void setInternalGameMode(Player player, GameMode gameMode) {
+        playerGameMode.set(((CraftPlayer) player).getHandle().playerInteractManager, EnumGamemode.getById(gameMode.getValue()));
+    }
+
+    @Override
+    public void init(LongSupplier longSupplier) {
+        SystemUtils.a = () -> System.nanoTime() + longSupplier.getAsLong();
+    }
+
+    private static final List<Packet<?>> packets = new ArrayList<>();
+    private static final Vec3D noMotion = new Vec3D(0, 0, 0);
+    @Override
+    public void createTickCache(World world) {
+        packets.clear();
+        world.getEntities().stream().filter(entity -> !(entity instanceof Player)).forEach(entity -> {
+            packets.add(new PacketPlayOutEntityVelocity(entity.getEntityId(), noMotion));
+            packets.add(new PacketPlayOutEntityTeleport(((CraftEntity) entity).getHandle()));
+
+            if (entity instanceof TNTPrimed) {
+                net.minecraft.server.v1_15_R1.Entity serverEntity = ((CraftEntity) entity).getHandle();
+                packets.add(new PacketPlayOutEntityMetadata(serverEntity.getId(), serverEntity.getDataWatcher(), true));
+            }
+        });
+    }
+
+    @Override
+    public void sendTickPackets() {
+        Bukkit.getOnlinePlayers().forEach(player -> {
+            PlayerConnection connection = ((CraftPlayer) player).getHandle().playerConnection;
+            for (Packet<?> p : packets) {
+                connection.sendPacket(p);
+            }
+        });
+    }
+
+    private static final int threshold = 2048;
+    @Override
+    public boolean checkItemStack(ItemStack item) {
+        net.minecraft.server.v1_15_R1.ItemStack nmsItem = CraftItemStack.asNMSCopy(item);
+        NBTTagCompound tag = nmsItem.getTag();
+        if (tag != null && tag.hasKey("BlockEntityTag")) {
+            NBTTagCompound blockTag = tag.getCompound("BlockEntityTag");
+            if (blockTag.hasKey("Items")) {
+                return drillDown(blockTag.getList("Items", 10), 0, 0) > threshold;
+            }
+        }
+
+        return false;
+    }
+
+    private int drillDown(NBTTagList items, int layer, int start) {
+        if (layer > 2) return start + threshold;
+        int invalid = start;
+        for (NBTBase nbtBase : items) {
+            if (!(nbtBase instanceof NBTTagCompound))
+                continue;
+            NBTTagCompound slot = (NBTTagCompound) nbtBase;
+            if (slot.hasKey("tag")) {
+                invalid += slot.getByte("Count");
+                NBTTagCompound iTag = slot.getCompound("tag");
+                if (iTag.hasKey("BlockEntityTag")) {
+                    NBTTagCompound blockTag = iTag.getCompound("BlockEntityTag");
+                    if (blockTag.hasKey("Items")) {
+                        invalid = drillDown(blockTag.getList("Items", 10), layer + 1, invalid);
+                    }
+                }
+            }
+            if (invalid > threshold)
+                break;
+        }
+        return invalid;
+    }
+
+    @Override
+    public AbstractWarpEntity createWarp(World world, Vector position, String name) {
+        return new WarpEntity15(world, position, name);
+    }
+
+    @Override
+    public AbstractSimulatorEntity createSimulator(World world, Vector tntPosition, boolean highlight) {
+        return new SimulatorEntity15(world, tntPosition, highlight);
+    }
+
+    @Override
+    public AbstractDetonatorEntity constructDetonator(World world, Vector position) {
+        return new DetonatorEntity15(world, position);
+    }
+
+    @Override
+    public AbstractTraceEntity createTrace(World world, Vector tntPosition, boolean tnt) {
+        return new TraceEntity15(world, tntPosition, tnt);
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/Permission.java

@@ -23,30 +23,20 @@ import de.steamwar.bausystem.config.BauServer;
 import de.steamwar.sql.BauweltMember;
 import de.steamwar.sql.SteamwarUser;
 import lombok.AllArgsConstructor;
-import lombok.RequiredArgsConstructor;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 
-import java.util.function.BiConsumer;
 import java.util.function.Predicate;
 
 @AllArgsConstructor
-@RequiredArgsConstructor
 public enum Permission {
 
-    WORLD(BauweltMember::isWorld, (player, target) -> {
+    WORLD(BauweltMember::isWorld),
-        target.setWorld(!target.isWorld());
+    WORLDEDIT(BauweltMember::isWorldEdit),
-        sendMessages(player, target.isWorld(), target, "PERMISSION_WORLD");
-    }),
-    WORLDEDIT(BauweltMember::isWorldEdit, (player, target) -> {
-        target.setWorldEdit(!target.isWorldEdit());
-        sendMessages(player, target.isWorldEdit(), target, "PERMISSION_WORLD_EDIT");
-    }),
     MEMBER(bauweltMember -> true),
     OWNER(bauweltMember -> false);
 
     private final Predicate<BauweltMember> permissionPredicate;
-    private BiConsumer<Player, BauweltMember> permissionChange = (player, bauweltMember) -> {};
 
     public boolean hasPermission(Player member) {
         if (member.getUniqueId().equals(BauServer.getInstance().getOwner())) {
@@ -80,12 +70,4 @@ public enum Permission {
             BauSystem.MESSAGE.send("PERMISSION_CHANGE_YOU_DISABLE", player, BauSystem.MESSAGE.parse(what, player));
         }
     }
-
-    public void toggle(Player player, BauweltMember target) {
-        permissionChange.accept(player, target);
-    }
-
-    public static void toggle(Player player, BauweltMember target, Permission permission) {
-        permission.toggle(player, target);
-    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/backup/BackupCommand.java

@@ -54,7 +54,7 @@ public class BackupCommand extends SWCommand {
         return false;
     }
 
-    @Register(value = "create", description = "BACKUP_HELP_CREATE")
+    @Register(value = "createWarp", description = "BACKUP_HELP_CREATE")
     public void backupCreate(@Guard Player p) {
         Region region = Region.getRegion(p.getLocation());
         if (checkGlobalRegion(region, p)) {

BauSystem_Main/src/de/steamwar/bausystem/features/bau/BauCommand.java

@@ -20,18 +20,16 @@
 package de.steamwar.bausystem.features.bau;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.config.BauServer;
 import de.steamwar.bausystem.linkage.LinkageType;
 import de.steamwar.bausystem.linkage.Linked;
 import de.steamwar.bausystem.linkage.LinkedInstance;
-import de.steamwar.command.*;
+import de.steamwar.command.GuardCheckType;
-import de.steamwar.sql.BauweltMember;
+import de.steamwar.command.GuardChecker;
-import de.steamwar.sql.SteamwarUser;
+import de.steamwar.command.GuardResult;
+import de.steamwar.command.SWCommand;
 import org.bukkit.entity.Player;
 
-import java.util.stream.Collectors;
-
 @Linked(LinkageType.COMMAND)
 public class BauCommand extends SWCommand {
 
@@ -50,78 +48,6 @@ public class BauCommand extends SWCommand {
         infoCommand.sendBauInfo(p);
     }
 
-    @Register(value = "togglewe", description = "BAU_COMMAND_HELP_TOGGLEWE")
-    public void toggleWECommand(@Guard Player p, SteamwarUser user) {
-        onToggleWE(p, user);
-    }
-
-    @Register(value = "toggleworld", description = "BAU_COMMAND_HELP_TOGGLEWORLD")
-    public void toggleWorldCommand(@Guard Player p, SteamwarUser user) {
-        onToggleWorld(p, user);
-    }
-
-    @Register("delmember")
-    public void delMemberCommand(Player p, SteamwarUser user) {
-
-    }
-
-    @Register("addmember")
-    public void addMemberCommand(Player p, String s) {
-
-    }
-
-    private void onToggleWE(Player p, SteamwarUser id) {
-        if (negativeToggleCheck(p, id)) {
-            return;
-        }
-
-        BauweltMember target = BauweltMember.getBauMember(bauServer.getOwnerID(), id.getId());
-        Permission.WORLDEDIT.toggle(p, target);
-    }
-
-    private void onToggleWorld(Player p, SteamwarUser id) {
-        if (negativeToggleCheck(p, id)) {
-            return;
-        }
-
-        BauweltMember target = BauweltMember.getBauMember(bauServer.getOwnerID(), id.getId());
-        Permission.WORLD.toggle(p, target);
-    }
-
-    private boolean negativeToggleCheck(Player p, SteamwarUser id) {
-        if (id == null) {
-            BauSystem.MESSAGE.send("BAU_UNKNOWN_PLAYER", p);
-            return true;
-        }
-
-        BauweltMember target = BauweltMember.getBauMember(bauServer.getOwnerID(), id.getId());
-        if (target == null) {
-            BauSystem.MESSAGE.send("BAU_NO_PLAYER", p);
-            return true;
-        }
-        return false;
-    }
-
-    @ClassMapper(value = SteamwarUser.class, local = true)
-    private TypeMapper<SteamwarUser> steamwarUserTypeMapper() {
-        return SWCommandUtils.createMapper(s -> BauweltMember.getMembers(bauServer.getOwnerID())
-                        .stream()
-                        .map(m -> SteamwarUser.get(m.getMemberID()))
-                        .filter(u -> u.getUserName().equals(s))
-                        .findFirst()
-                        .orElse(null),
-                (c, s) -> {
-                    if (!(c instanceof Player)) {
-                        return null;
-                    }
-                    Player p = (Player) c;
-                    return BauweltMember.getMembers(SteamwarUser.get(p.getUniqueId()).getId())
-                            .stream()
-                            .map(m -> SteamwarUser.get(m.getMemberID()).getUserName())
-                            .collect(Collectors.toList());
-                });
-    }
-
     @ClassGuard(value = Player.class, local = true)
     public GuardChecker bauGuard() {
         return (commandSender, guardCheckType, strings, s) -> {

BauSystem_Main/src/de/steamwar/bausystem/features/detonator/Detonator.java

@@ -25,7 +25,7 @@ import de.steamwar.bausystem.configplayer.Config;
 import de.steamwar.bausystem.features.autostart.AutostartListener;
 import de.steamwar.bausystem.features.detonator.storage.DetonatorStorage;
 import de.steamwar.bausystem.features.detonator.storage.ItemStorage;
-import de.steamwar.core.VersionedRunnable;
+import de.steamwar.bausystem.utils.NMSWrapper;
 import lombok.experimental.UtilityClass;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
@@ -40,7 +40,6 @@ import org.bukkit.inventory.ItemStack;
 import org.bukkit.util.Vector;
 
 import java.util.*;
-import java.util.stream.Collectors;
 
 @UtilityClass
 public class Detonator {
@@ -53,11 +52,8 @@ public class Detonator {
     }
 
     public static void showDetonator(Player p, List<Location> locs) {
-        List<Vector> vecs = locs.stream().map(Location::toVector).collect(Collectors.toList());
         List<AbstractDetonatorEntity> entities = new LinkedList<>();
-        VersionedRunnable.call(new VersionedRunnable(() -> {
+        locs.stream().map(Location::toVector).forEach(vector -> entities.add(NMSWrapper.impl.constructDetonator(p.getWorld(), vector.add(HALF))));
-            vecs.forEach(vector -> entities.add(Detonator_15.constructEntity(p.getWorld(), vector.add(HALF))));
-        }, 15));
         entities.forEach(abstractDetonatorEntity -> abstractDetonatorEntity.display(p));
         ENTITIES_MAP.putIfAbsent(p, entities);
     }

BauSystem_Main/src/de/steamwar/bausystem/features/other/NoClipCommand.java

@@ -25,9 +25,9 @@ import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.features.tpslimit.TPSUtils;
 import de.steamwar.bausystem.linkage.LinkageType;
 import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.bausystem.utils.NMSWrapper;
 import de.steamwar.bausystem.utils.ProtocolAPI;
 import de.steamwar.command.SWCommand;
-import de.steamwar.core.VersionedRunnable;
 import lombok.Getter;
 import org.bukkit.GameMode;
 import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
@@ -79,7 +79,7 @@ public class NoClipCommand extends SWCommand implements Listener {
         BiFunction<Player, Object, Object> first = (player, o) -> {
             if (NOCLIPS.contains(player)) {
                 if (LAST_TICKS.getOrDefault(player, -1L).equals(TPSUtils.currentTick.get())) return o;
-                VersionedRunnable.call(new VersionedRunnable(() -> NoClipCommand_15.setGameModeInternal(player, GameMode.SPECTATOR), 15));
+                NMSWrapper.impl.setInternalGameMode(player, GameMode.SPECTATOR);
                 LAST_TICKS.put(player, TPSUtils.currentTick.get());
             }
             return o;
@@ -89,7 +89,7 @@ public class NoClipCommand extends SWCommand implements Listener {
 
         BiFunction<Player, Object, Object> second = (player, o) -> {
             if (NOCLIPS.contains(player)) {
-                VersionedRunnable.call(new VersionedRunnable(() -> NoClipCommand_15.setGameModeInternal(player, GameMode.CREATIVE), 15));
+                NMSWrapper.impl.setInternalGameMode(player, GameMode.CREATIVE);
                 LAST_TICKS.put(player, TPSUtils.currentTick.get());
             }
             return o;

BauSystem_Main/src/de/steamwar/bausystem/features/script/CustomScriptListener.java

@@ -27,7 +27,7 @@ import de.steamwar.bausystem.linkage.Linked;
 import de.steamwar.bausystem.region.Region;
 import de.steamwar.bausystem.region.utils.RegionExtensionType;
 import de.steamwar.bausystem.region.utils.RegionType;
-import de.steamwar.core.VersionedCallable;
+import de.steamwar.bausystem.utils.FlatteningWrapper;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.inventory.SWListInv;
 import de.steamwar.sql.UserConfig;
@@ -72,7 +72,7 @@ public class CustomScriptListener implements Listener {
             return customCommands;
         });
         for (ItemStack item : p.getInventory().getContents()) {
-            if (item == null || isNoBook(item) || item.getItemMeta() == null) {
+            if (item == null || FlatteningWrapper.impl.isNoBook(item) || item.getItemMeta() == null) {
                 continue;
             }
 
@@ -173,10 +173,6 @@ public class CustomScriptListener implements Listener {
         }
     }
 
-    private boolean isNoBook(ItemStack item) {
-        return VersionedCallable.call(new VersionedCallable<>(() -> ScriptListener_15.isNoBook(item), 15));
-    }
-
     public void openCommandsMenu(Player p) {
         List<SWListInv.SWListEntry<CustomScript.MenuScript>> menuCommands = new ArrayList<>();
         playerMap.getOrDefault(p, new ArrayList<>()).stream().filter(CustomScript.MenuScript.class::isInstance).map(CustomScript.MenuScript.class::cast).forEach(menuItem -> {
@@ -210,7 +206,7 @@ public class CustomScriptListener implements Listener {
             if (item.getType().isAir()) {
                 return;
             }
-            if (isNoBook(item) || item.getItemMeta() == null) {
+            if (FlatteningWrapper.impl.isNoBook(item) || item.getItemMeta() == null) {
                 return;
             }
 

BauSystem_Main/src/de/steamwar/bausystem/features/script/ScriptListener.java

@@ -3,7 +3,7 @@ package de.steamwar.bausystem.features.script;
 import de.steamwar.bausystem.features.script.variables.Context;
 import de.steamwar.bausystem.linkage.LinkageType;
 import de.steamwar.bausystem.linkage.Linked;
-import de.steamwar.core.VersionedCallable;
+import de.steamwar.bausystem.utils.FlatteningWrapper;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
@@ -30,7 +30,7 @@ public class ScriptListener implements Listener {
     @EventHandler(priority = EventPriority.HIGH)
     public void onLeftClick(PlayerInteractEvent event) {
         ItemStack item = event.getItem();
-        if (item == null || isNoBook(item) || item.getItemMeta() == null) {
+        if (item == null || FlatteningWrapper.impl.isNoBook(item) || item.getItemMeta() == null) {
             return;
         }
 
@@ -48,10 +48,6 @@ public class ScriptListener implements Listener {
         new ScriptExecutor((BookMeta) item.getItemMeta(), event.getPlayer());
     }
 
-    private boolean isNoBook(ItemStack item) {
-        return VersionedCallable.call(new VersionedCallable<>(() -> ScriptListener_15.isNoBook(item), 15));
-    }
-
     @EventHandler
     public void onPlayerJoin(PlayerJoinEvent event) {
         GLOBAL_CONTEXT.put(event.getPlayer(), new Context());

BauSystem_Main/src/de/steamwar/bausystem/features/script/UnsignCommand.java

@@ -21,8 +21,8 @@ package de.steamwar.bausystem.features.script;
 
 import de.steamwar.bausystem.linkage.LinkageType;
 import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.bausystem.utils.FlatteningWrapper;
 import de.steamwar.command.SWCommand;
-import de.steamwar.core.VersionedCallable;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
@@ -37,12 +37,8 @@ public class UnsignCommand extends SWCommand {
     @Register(description = "UNSIGN_HELP")
     public void unsignCommand(Player p) {
         ItemStack itemStack = p.getInventory().getItemInMainHand();
-        if (isNoBook(itemStack)) return;
+        if (FlatteningWrapper.impl.isNoBook(itemStack)) return;
         itemStack.setType(Material.WRITABLE_BOOK);
         p.getInventory().setItemInMainHand(itemStack);
     }
-
-    private boolean isNoBook(ItemStack item) {
-        return VersionedCallable.call(new VersionedCallable<>(() -> ScriptListener_15.isNoBook(item), 15));
-    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/show/SimulatorEntityShowMode.java

@@ -20,11 +20,10 @@
 package de.steamwar.bausystem.features.simulator.show;
 
 import de.steamwar.bausystem.features.simulator.AbstractSimulatorEntity;
-import de.steamwar.bausystem.features.simulator.Simulator_15;
 import de.steamwar.bausystem.shared.Position;
 import de.steamwar.bausystem.shared.RoundedPosition;
 import de.steamwar.bausystem.shared.ShowMode;
-import de.steamwar.core.VersionedCallable;
+import de.steamwar.bausystem.utils.NMSWrapper;
 import org.bukkit.entity.Player;
 import org.bukkit.util.Vector;
 
@@ -49,7 +48,7 @@ public class SimulatorEntityShowMode implements ShowMode<Position> {
     }
 
     public static AbstractSimulatorEntity createEntity(Player player, Vector position, boolean highlight) {
-        return VersionedCallable.call(new VersionedCallable<>(() -> Simulator_15.create(player.getWorld(), position, highlight), 15));
+        return NMSWrapper.impl.createSimulator(player.getWorld(), position, highlight);
     }
 
     @Override

BauSystem_Main/src/de/steamwar/bausystem/features/slaves/MaterialUtils.java

@@ -1,38 +0,0 @@
-/*
- * This file is a part of the SteamWar software.
- *
- * 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.
- *
- * 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.bausystem.features.slaves;
-
-import de.steamwar.core.VersionedCallable;
-import org.bukkit.Material;
-
-public class MaterialUtils {
-
-    public static boolean isUnpusheable(Material material) {
-        return VersionedCallable.call(
-                new VersionedCallable<>(() -> MaterialUtils_15.isUnpusheable(material), 15)
-        );
-    }
-
-    public static boolean isBreakingOnPush(Material material) {
-        return VersionedCallable.call(
-                new VersionedCallable<>(() -> MaterialUtils_15.isBreakingOnPush(material), 15)
-        );
-    }
-}

BauSystem_Main/src/de/steamwar/bausystem/features/slaves/panzern/algorithms/PistonLine.java

@@ -19,11 +19,11 @@
 
 package de.steamwar.bausystem.features.slaves.panzern.algorithms;
 
-import de.steamwar.bausystem.features.slaves.MaterialUtils;
 import de.steamwar.bausystem.features.slaves.panzern.PanzernAlgorithm;
 import de.steamwar.bausystem.features.slaves.panzern.PanzernResult;
 import de.steamwar.bausystem.linkage.LinkageType;
 import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.bausystem.utils.FlatteningWrapper;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
 import org.bukkit.block.BlockFace;
@@ -46,10 +46,10 @@ public class PistonLine implements PanzernAlgorithm {
                 }
                 BlockData blockData = relativeBlock.getBlockData();
                 if (!(blockData instanceof Piston)) {
-                    if (MaterialUtils.isUnpusheable(relativeBlock.getType())) {
+                    if (FlatteningWrapper.impl.isUnpusheable(relativeBlock.getType())) {
                         break;
                     }
-                    if (MaterialUtils.isBreakingOnPush(relativeBlock.getType())) {
+                    if (FlatteningWrapper.impl.isBreakingOnPush(relativeBlock.getType())) {
                         break;
                     }
                     continue;

BauSystem_Main/src/de/steamwar/bausystem/features/team/LockSchemCommand.java

@@ -23,12 +23,12 @@ import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.linkage.LinkageType;
 import de.steamwar.bausystem.linkage.Linked;
 import de.steamwar.command.SWCommand;
-import de.steamwar.sql.*;
+import de.steamwar.sql.SchematicNode;
+import de.steamwar.sql.SchematicType;
+import de.steamwar.sql.SteamwarUser;
+import de.steamwar.sql.UserGroup;
 import org.bukkit.entity.Player;
 
-import java.sql.Timestamp;
-import java.time.Instant;
-
 @Linked(LinkageType.COMMAND)
 public class LockSchemCommand extends SWCommand {
 
@@ -86,7 +86,8 @@ public class LockSchemCommand extends SWCommand {
 
         BauSystem.MESSAGE.send("LOCK_SCHEM_LOCKED", p, schematic.getName(), schemOwner.getUserName(), schematic.getSchemtype().name(), builder.toString());
         schematic.setSchemtype(SchematicType.Normal);
-        new CheckedSchematic(schematic.getName(), schematic.getOwner(), steamwarUser.getId(), Timestamp.from(Instant.now()), Timestamp.from(Instant.now()), builder.toString());
+        //TODO: Tansfer command to bungee
+        //new CheckedSchematic(schematic.getId(), steamwarUser.getId(), Timestamp.from(Instant.now()), Timestamp.from(Instant.now()), builder.toString());
     }
 
     private void sendHelp(Player player) {

BauSystem_Main/src/de/steamwar/bausystem/features/tpslimit/TPSLimitUtils.java

@@ -20,7 +20,7 @@
 package de.steamwar.bausystem.features.tpslimit;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.core.VersionedRunnable;
+import de.steamwar.bausystem.utils.NMSWrapper;
 import lombok.experimental.UtilityClass;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
@@ -50,11 +50,11 @@ public class TPSLimitUtils {
             tpsLimiter = null;
         } else {
             tpsLimiter = Bukkit.getScheduler().runTaskTimer(BauSystem.getInstance(), () -> {
-                VersionedRunnable.call(new VersionedRunnable(() -> TPSLimit_15.createTickCache(WORLD), 15));
+                NMSWrapper.impl.createTickCache(WORLD);
 
                 for (int i = 0; i < loops; i++) {
                     sleepUntilNextTick(sleepDelay);
-                    VersionedRunnable.call(new VersionedRunnable(TPSLimit_15::sendTickPackets, 15));
+                    NMSWrapper.impl.sendTickPackets();
                 }
             }, 0, 1);
         }

BauSystem_Main/src/de/steamwar/bausystem/features/tpslimit/TPSWarpUtils.java

@@ -20,9 +20,9 @@
 package de.steamwar.bausystem.features.tpslimit;
 
 import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.utils.NMSWrapper;
 import de.steamwar.core.Core;
 import de.steamwar.core.TPSWatcher;
-import de.steamwar.core.VersionedRunnable;
 import lombok.experimental.UtilityClass;
 import org.bukkit.Bukkit;
 import org.bukkit.scheduler.BukkitTask;
@@ -36,10 +36,7 @@ public class TPSWarpUtils {
     private static BukkitTask bukkitTask = null;
 
     static void init() {
-        VersionedRunnable.call(new VersionedRunnable(() -> warp = false, 8),
+        NMSWrapper.impl.init(() -> nanoOffset);
-                new VersionedRunnable(() -> {
-                    TPSUtils_15.init(() -> nanoOffset);
-                }, 15));
     }
 
     public static void setTPS(double tps) {

BauSystem_Main/src/de/steamwar/bausystem/features/tracer/gui/TraceShowGui.java

@@ -20,11 +20,10 @@
 package de.steamwar.bausystem.features.tracer.gui;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.features.tracer.TNTTracer_15;
 import de.steamwar.bausystem.features.tracer.show.ShowModeParameter;
 import de.steamwar.bausystem.features.tracer.show.TraceShowManager;
 import de.steamwar.bausystem.features.tracer.show.mode.TraceEntityShowMode;
-import de.steamwar.core.VersionedCallable;
+import de.steamwar.bausystem.utils.FlatteningWrapper;
 import de.steamwar.inventory.SWInventory;
 import de.steamwar.inventory.SWItem;
 import lombok.experimental.UtilityClass;
@@ -61,7 +60,7 @@ public class TraceShowGui {
         swInventory.setItem(6, interpolateY);
         swInventory.setCallback(6, clickType -> toggleInterpolateYPosition(player, swInventory, interpolateY));
 
-        Material xzMaterial = VersionedCallable.call(new VersionedCallable<>(TNTTracer_15::getTraceXZMaterial, 14));
+        Material xzMaterial = FlatteningWrapper.impl.getTraceXZMaterial();
         SWItem interpolateXZ = new SWItem(xzMaterial, (byte) 7, BauSystem.MESSAGE.parse("TRACE_SHOW_GUI_INTERPOLATE_XZ_ITEM", player), Arrays.asList(BauSystem.MESSAGE.parse("TRACE_SHOW_GUI_INTERPOLATE_XZ_LORE1", player), BauSystem.MESSAGE.parse("TRACE_SHOW_GUI_INTERPOLATE_XZ_LORE2", player)), false, clickType -> {
         });
         swInventory.setItem(7, interpolateXZ);
@@ -75,7 +74,7 @@ public class TraceShowGui {
 
     private static void setActiveShow(Player player, SWInventory swInventory) {
         if (TraceShowManager.hasActiveShow(player)) {
-            Material showMaterial = VersionedCallable.call(new VersionedCallable<>(TNTTracer_15::getTraceShowMaterial, 14));
+            Material showMaterial = FlatteningWrapper.impl.getTraceShowMaterial();
             SWItem shown = new SWItem(showMaterial, BauSystem.MESSAGE.parse("TRACE_SHOW_GUI_SHOWN", player), new ArrayList<>(), false, clickType -> {
                 TraceShowManager.hide(player);
                 BauSystem.MESSAGE.send("TRACE_MESSAGE_HIDE", player);
@@ -83,7 +82,7 @@ public class TraceShowGui {
             });
             swInventory.setItem(1, shown);
         } else {
-            Material hideMaterial = VersionedCallable.call(new VersionedCallable<>(TNTTracer_15::getTraceHideMaterial, 14));
+            Material hideMaterial = FlatteningWrapper.impl.getTraceHideMaterial();
             SWItem hidden = new SWItem(hideMaterial, BauSystem.MESSAGE.parse("TRACE_SHOW_GUI_HIDDEN", player), new ArrayList<>(), false, clickType -> {
                 show(player);
                 BauSystem.MESSAGE.send("TRACE_MESSAGE_SHOW", player);

BauSystem_Main/src/de/steamwar/bausystem/features/tracer/show/mode/FactoredEntityShowMode.java

@@ -21,11 +21,11 @@ package de.steamwar.bausystem.features.tracer.show.mode;
 
 import de.steamwar.bausystem.features.tracer.AbstractTraceEntity;
 import de.steamwar.bausystem.features.tracer.TNTPosition;
-import de.steamwar.bausystem.features.tracer.TNTTracer_15;
 import de.steamwar.bausystem.features.tracer.show.ShowModeParameter;
 import de.steamwar.bausystem.shared.RoundedPosition;
 import de.steamwar.bausystem.shared.ShowMode;
-import de.steamwar.core.VersionedCallable;
+import de.steamwar.bausystem.utils.FlatteningWrapper;
+import de.steamwar.bausystem.utils.NMSWrapper;
 import org.bukkit.entity.Player;
 import org.bukkit.util.Consumer;
 import org.bukkit.util.Vector;
@@ -91,11 +91,11 @@ public abstract class FactoredEntityShowMode implements ShowMode<TNTPosition> {
     }
 
     private boolean checkWater(Vector position) {
-        return VersionedCallable.call(new VersionedCallable<>(() -> TNTTracer_15.inWater(player.getWorld(), position), 15));
+        return FlatteningWrapper.impl.inWater(player.getWorld(), position);
     }
 
     public static AbstractTraceEntity createEntity(Player player, Vector position, boolean tnt) {
-        return VersionedCallable.call(new VersionedCallable<>(() -> TNTTracer_15.create(player.getWorld(), position, tnt), 15));
+        return NMSWrapper.impl.createTrace(player.getWorld(), position, tnt);
     }
 
     private void applyOnPosition(TNTPosition position, Consumer<Vector> function) {

BauSystem_Main/src/de/steamwar/bausystem/features/util/SelectCommand.java

@@ -8,11 +8,11 @@ import de.steamwar.bausystem.region.Point;
 import de.steamwar.bausystem.region.Region;
 import de.steamwar.bausystem.region.utils.RegionExtensionType;
 import de.steamwar.bausystem.region.utils.RegionType;
+import de.steamwar.bausystem.utils.FlatteningWrapper;
 import de.steamwar.command.GuardCheckType;
 import de.steamwar.command.GuardChecker;
 import de.steamwar.command.GuardResult;
 import de.steamwar.command.SWCommand;
-import de.steamwar.core.VersionedRunnable;
 import org.bukkit.entity.Player;
 
 @Linked(LinkageType.COMMAND)
@@ -61,7 +61,7 @@ public class SelectCommand extends SWCommand {
         Point minPoint = region.getMinPoint(regionType, regionExtensionType);
         Point maxPoint = region.getMaxPoint(regionType, regionExtensionType);
 
-        VersionedRunnable.call(new VersionedRunnable(() -> SelectCommand_15.setSelection(p, minPoint, maxPoint), 15));
+        FlatteningWrapper.impl.setSelection(p, minPoint, maxPoint);
         BauSystem.MESSAGE.send("SELECT_MESSAGE", p, minPoint.getX(), minPoint.getY(), minPoint.getZ(), maxPoint.getX(), maxPoint.getY(), maxPoint.getZ());
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/warp/WarpCommand.java

@@ -44,7 +44,7 @@ import java.util.ArrayList;
 public class WarpCommand extends SWCommand implements Disable, Enable {
 
     private static final String[] FORBIDDEN_NAMES = new String[]{
-            "add", "create", "delete", "list", "info", "gui"
+            "add", "createWarp", "delete", "list", "info", "gui"
     };
 
     protected WarpCommand() {
@@ -62,7 +62,7 @@ public class WarpCommand extends SWCommand implements Disable, Enable {
     }
 
     @Register(value = "add", description = "WARP_HELP_ADD")
-    @Register("create")
+    @Register("createWarp")
     public void addWarp(@Guard Player player, String name) {
         for (String forbiddenName : FORBIDDEN_NAMES) {
             if (name.equalsIgnoreCase(forbiddenName)) {

BauSystem_Main/src/de/steamwar/bausystem/features/warp/WarpListener.java

@@ -21,7 +21,7 @@ package de.steamwar.bausystem.features.warp;
 
 import de.steamwar.bausystem.linkage.LinkageType;
 import de.steamwar.bausystem.linkage.Linked;
-import de.steamwar.core.VersionedCallable;
+import de.steamwar.bausystem.utils.NMSWrapper;
 import org.bukkit.*;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
@@ -121,7 +121,7 @@ public class WarpListener implements Listener {
     }
 
     public static AbstractWarpEntity createEntity(Player player, Vector position, String name) {
-        return VersionedCallable.call(new VersionedCallable<>(() -> WarpListener_15.create(player.getWorld(), position, name), 15));
+        return NMSWrapper.impl.createWarp(player.getWorld(), position, name);
     }
 
     @EventHandler

BauSystem_Main/src/de/steamwar/bausystem/features/world/InventoryListener.java

@@ -21,7 +21,7 @@ package de.steamwar.bausystem.features.world;
 
 import de.steamwar.bausystem.linkage.LinkageType;
 import de.steamwar.bausystem.linkage.Linked;
-import de.steamwar.core.VersionedCallable;
+import de.steamwar.bausystem.utils.NMSWrapper;
 import org.bukkit.attribute.Attribute;
 import org.bukkit.enchantments.Enchantment;
 import org.bukkit.entity.Player;
@@ -58,7 +58,7 @@ public class InventoryListener implements Listener {
             }
             stack.setItemMeta(meta);
         }
-        if (VersionedCallable.<Boolean>call(new VersionedCallable<Boolean>(() -> InventoryListener_15.checkItemStack(stack), 15))) {
+        if (NMSWrapper.impl.checkItemStack(stack)) {
             e.setCurrentItem(null);
             e.setCancelled(true);
             return;
@@ -74,7 +74,7 @@ public class InventoryListener implements Listener {
         for (int i = 0; i < content.length; i++) {
             if (content[i] == null) continue;
             int finalI = i;
-            if (VersionedCallable.<Boolean>call(new VersionedCallable<Boolean>(() -> InventoryListener_15.checkItemStack(content[finalI]), 15))) {
+            if (NMSWrapper.impl.checkItemStack(content[finalI])) {
                 p.getInventory().setItem(i, null);
             }
         }
@@ -83,7 +83,7 @@ public class InventoryListener implements Listener {
     @EventHandler(ignoreCancelled = true)
     public void onBlockPlace(BlockPlaceEvent event) {
         Player p = event.getPlayer();
-        if (VersionedCallable.<Boolean>call(new VersionedCallable<Boolean>(() -> InventoryListener_15.checkItemStack(event.getItemInHand()), 15))) {
+        if (NMSWrapper.impl.checkItemStack(event.getItemInHand())) {
             event.setCancelled(true);
             event.setBuild(false);
             p.getInventory().setItemInMainHand(null);

BauSystem_Main/src/de/steamwar/bausystem/features/world/WorldEditListener.java

@@ -23,7 +23,7 @@ import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.linkage.LinkageType;
 import de.steamwar.bausystem.linkage.Linked;
-import de.steamwar.core.VersionedCallable;
+import de.steamwar.bausystem.utils.FlatteningWrapper;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -50,6 +50,6 @@ public class WorldEditListener implements Listener {
             if (command.startsWith(shortcut)) return true;
         }
 
-        return VersionedCallable.call(new VersionedCallable<>(() -> WorldEditListener_15.isWorldEditCommand(command), 15));
+        return FlatteningWrapper.impl.isWorldEditCommand(command);
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/linkage/specific/ScoreboardItem.java

@@ -29,7 +29,7 @@ public interface ScoreboardItem {
      * If return value contains {@code '?'} it will be replaced to the color
      * code of the current {@link Region}.
      *
-     * @param player the player to create the scoreboard line for
+     * @param player the player to createWarp the scoreboard line for
      * @param region the region the player is in
      * @return the String to send, can be {@code null}
      */

BauSystem_Main/src/de/steamwar/bausystem/region/Region.java

@@ -28,7 +28,7 @@ import de.steamwar.bausystem.region.tags.Tag;
 import de.steamwar.bausystem.region.utils.RegionExtensionType;
 import de.steamwar.bausystem.region.utils.RegionType;
 import de.steamwar.bausystem.shared.SizedStack;
-import de.steamwar.core.VersionedCallable;
+import de.steamwar.bausystem.utils.FlatteningWrapper;
 import de.steamwar.sql.SchematicNode;
 import lombok.AccessLevel;
 import lombok.Getter;
@@ -546,12 +546,11 @@ public class Region {
         }
 
         final File backupFile = new File(definedBackupFolder, LocalDateTime.now().format(formatter) + ".schem");
-        //noinspection unchecked
+        return FlatteningWrapper.impl.backup(minPoint, maxPoint, backupFile);
-        return VersionedCallable.call(new VersionedCallable<>(() -> Region_15.backup(minPoint, maxPoint, backupFile), 15));
     }
 
     public static boolean copy(Point minPoint, Point maxPoint, File file) {
-        return VersionedCallable.call(new VersionedCallable<>(() -> Region_15.backup(minPoint, maxPoint, file), 15));
+        return FlatteningWrapper.impl.backup(minPoint, maxPoint, file);
     }
 
     public List<String> listBackup() {

BauSystem_Main/src/de/steamwar/bausystem/region/RegionUtils.java

@@ -24,8 +24,8 @@ import com.sk89q.worldedit.extent.clipboard.Clipboard;
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.region.utils.RegionExtensionType;
 import de.steamwar.bausystem.region.utils.RegionType;
+import de.steamwar.bausystem.utils.FlatteningWrapper;
 import de.steamwar.bausystem.worlddata.WorldData;
-import de.steamwar.core.VersionedCallable;
 import lombok.experimental.UtilityClass;
 import net.md_5.bungee.api.ChatMessageType;
 import net.md_5.bungee.api.chat.TextComponent;
@@ -71,11 +71,11 @@ public class RegionUtils {
     }
 
     static EditSession paste(File file, Point pastePoint, PasteOptions pasteOptions) {
-        return VersionedCallable.call(new VersionedCallable<>(() -> Region_15.paste(file, pastePoint, pasteOptions), 15));
+        return FlatteningWrapper.impl.paste(file, pastePoint, pasteOptions);
     }
 
     static EditSession paste(Clipboard clipboard, Point pastePoint, PasteOptions pasteOptions) {
-        return VersionedCallable.call(new VersionedCallable<>(() -> Region_15.paste(clipboard, pastePoint, pasteOptions), 15));
+        return FlatteningWrapper.impl.paste(clipboard, pastePoint, pasteOptions);
     }
 
     static void save(Region region) {

BauSystem_Main/src/de/steamwar/bausystem/utils/FlatteningWrapper.java

@@ -0,0 +1,65 @@
+/*
+ * 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.bausystem.utils;
+
+import com.sk89q.worldedit.EditSession;
+import com.sk89q.worldedit.WorldEditException;
+import com.sk89q.worldedit.extent.clipboard.Clipboard;
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.region.Color;
+import de.steamwar.bausystem.region.PasteOptions;
+import de.steamwar.bausystem.region.Point;
+import de.steamwar.core.VersionDependent;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.util.Vector;
+
+import java.io.File;
+
+public class FlatteningWrapper {
+    private FlatteningWrapper() {}
+
+    public static final IFlatteningWrapper impl = VersionDependent.getVersionImpl(BauSystem.getInstance());
+
+    public interface IFlatteningWrapper {
+        boolean isNoBook(ItemStack item);
+
+        boolean isUnpusheable(Material material);
+        boolean isBreakingOnPush(Material material);
+
+        boolean isWorldEditCommand(String command);
+        void setSelection(Player p, Point minPoint, Point maxPoint);
+
+        void start(String name);
+        long stop(String name);
+        EditSession paste(File file, Point pastePoint, PasteOptions pasteOptions);
+        EditSession paste(Clipboard clipboard, Point pastePoint, PasteOptions pasteOptions);
+        void changeColor(Clipboard clipboard, Color color) throws WorldEditException;
+        boolean backup(Point minPoint, Point maxPoint, File file);
+
+        boolean inWater(World world, Vector tntPosition);
+
+        Material getTraceShowMaterial();
+        Material getTraceHideMaterial();
+        Material getTraceXZMaterial();
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/utils/NMSWrapper.java

@@ -0,0 +1,55 @@
+/*
+ * 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.bausystem.utils;
+
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.features.detonator.AbstractDetonatorEntity;
+import de.steamwar.bausystem.features.simulator.AbstractSimulatorEntity;
+import de.steamwar.bausystem.features.tracer.AbstractTraceEntity;
+import de.steamwar.bausystem.features.warp.AbstractWarpEntity;
+import de.steamwar.core.VersionDependent;
+import org.bukkit.GameMode;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.util.Vector;
+
+import java.util.function.LongSupplier;
+
+public class NMSWrapper {
+    private NMSWrapper() {}
+
+    public static final INMSWrapper impl = VersionDependent.getVersionImpl(BauSystem.getInstance());
+
+    public interface INMSWrapper {
+        void setInternalGameMode(Player player, GameMode gameMode);
+
+        void init(LongSupplier longSupplier);
+        void createTickCache(World world);
+        void sendTickPackets();
+
+        boolean checkItemStack(ItemStack item);
+
+        AbstractWarpEntity createWarp(World world, Vector position, String name);
+        AbstractSimulatorEntity createSimulator(World world, Vector tntPosition, boolean highlight);
+        AbstractDetonatorEntity constructDetonator(World world, Vector position);
+        AbstractTraceEntity createTrace(World world, Vector tntPosition, boolean tnt);
+    }
+}