New VersionDependent system

Signed-off-by: Lixfel <agga-games@gmx.de>

FightSystem_10/pom.xml

@@ -17,28 +17,10 @@
     <artifactId>FightSystem_10</artifactId>
     <version>1.0</version>
 
-    <build>
-        <sourceDirectory>src</sourceDirectory>
-        <resources>
-            <resource>
-                <directory>src</directory>
-                <excludes>
-                    <exclude>**/*.java</exclude>
-                    <exclude>**/*.kt</exclude>
-                </excludes>
-            </resource>
-        </resources>
-    </build>
-
     <dependencies>
         <dependency>
             <groupId>steamwar</groupId>
-            <artifactId>FightSystem_9</artifactId>
+            <artifactId>FightSystem_Core</artifactId>
-            <version>1.0</version>
-        </dependency>
-        <dependency>
-            <groupId>steamwar</groupId>
-            <artifactId>FightSystem_API</artifactId>
             <version>1.0</version>
         </dependency>
         <dependency>

FightSystem_10/src/de/steamwar/fightsystem/listener/PersonalKitCreator_10.java

@@ -1,36 +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.fightsystem.listener;
-
-import org.bukkit.craftbukkit.v1_10_R1.inventory.CraftItemStack;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.HashSet;
-import java.util.Set;
-
-public class PersonalKitCreator_10 {
-
-    public static boolean hasItems(ItemStack stack){
-        Set<String> keys = new HashSet<>(CraftItemStack.asNMSCopy(stack).getTag().c());
-        keys.remove("Enchantments");
-        keys.remove("Damage");
-        return !keys.isEmpty();
-    }
-}

FightSystem_10/src/de/steamwar/fightsystem/utils/CraftbukkitWrapper10.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,22 +17,27 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.fight;
+package de.steamwar.fightsystem.utils;
 
 import de.steamwar.core.events.ChunkListener;
+import de.steamwar.fightsystem.fight.FightWorld;
 import net.minecraft.server.v1_10_R1.Chunk;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
 import org.bukkit.craftbukkit.v1_10_R1.CraftWorld;
 import org.bukkit.craftbukkit.v1_10_R1.entity.CraftEntity;
 import org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_10_R1.inventory.CraftItemStack;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
 
-public class FightWorld_10 {
+import java.util.HashSet;
-    private FightWorld_10(){}
+import java.util.Set;
 
-    static void resetChunk(World world, World backup, int x, int z, boolean isPaper){
+public class CraftbukkitWrapper10 implements CraftbukkitWrapper.ICraftbukkitWrapper {
+    @Override
+    public void resetChunk(World world, World backup, int x, int z) {
         net.minecraft.server.v1_10_R1.World w = ((CraftWorld) world).getHandle();
         Chunk chunk = w.getChunkAt(x, z);
         Chunk backupChunk = ((CraftWorld) backup).getHandle().getChunkAt(x, z);
@@ -40,7 +45,7 @@ public class FightWorld_10 {
         System.arraycopy(backupChunk.getSections(), 0, chunk.getSections(), 0, chunk.getSections().length);
         System.arraycopy(backupChunk.heightMap, 0, chunk.heightMap, 0, chunk.heightMap.length);
         w.tileEntityListTick.removeAll(chunk.tileEntities.values());
-        if (!isPaper) {
+        if (!FightWorld.isPaper()) {
             w.tileEntityList.removeAll(chunk.tileEntities.values());
         }
         chunk.tileEntities.clear();
@@ -50,11 +55,21 @@ public class FightWorld_10 {
         }
     }
 
-    public static void sendResourcePack(Player player, String pack, String sha1){
+    @Override
+    public void sendResourcePack(Player player, String pack, String sha1) {
         ((CraftPlayer)player).getHandle().setResourcePack(pack, sha1);
     }
 
-    public static float headRotation(Entity e){
+    @Override
+    public float headRotation(Entity e) {
         return ((CraftEntity)e).getHandle().getHeadRotation();
     }
+
+    @Override
+    public boolean hasItems(ItemStack stack) {
+        Set<String> keys = new HashSet<>(CraftItemStack.asNMSCopy(stack).getTag().c());
+        keys.remove("Enchantments");
+        keys.remove("Damage");
+        return !keys.isEmpty();
+    }
 }

FightSystem_12/pom.xml

@@ -17,28 +17,15 @@
     <artifactId>FightSystem_12</artifactId>
     <version>1.0</version>
 
-    <build>
-        <sourceDirectory>src</sourceDirectory>
-        <resources>
-            <resource>
-                <directory>src</directory>
-                <excludes>
-                    <exclude>**/*.java</exclude>
-                    <exclude>**/*.kt</exclude>
-                </excludes>
-            </resource>
-        </resources>
-    </build>
-
     <dependencies>
         <dependency>
             <groupId>steamwar</groupId>
-            <artifactId>FightSystem_10</artifactId>
+            <artifactId>FightSystem_8</artifactId>
             <version>1.0</version>
         </dependency>
         <dependency>
             <groupId>steamwar</groupId>
-            <artifactId>FightSystem_API</artifactId>
+            <artifactId>FightSystem_Core</artifactId>
             <version>1.0</version>
         </dependency>
         <dependency>

FightSystem_12/src/de/steamwar/fightsystem/fight/FightTeam12.java

@@ -22,11 +22,10 @@ package de.steamwar.fightsystem.fight;
 import org.bukkit.ChatColor;
 import org.bukkit.scoreboard.Team;
 
-class FightTeam_9 {
+public class FightTeam12 implements FightTeam.IFightTeam {
-    private FightTeam_9(){}
 
-    static void setTeamColor(Team team, ChatColor color){
+    @Override
-        FightTeam_8.setTeamColor(team, color);
+    public void setTeamColor(Team team, ChatColor color){
-        team.setOption(Team.Option.NAME_TAG_VISIBILITY, Team.OptionStatus.FOR_OWN_TEAM);
+        team.setColor(color);
     }
 }

FightSystem_12/src/de/steamwar/fightsystem/listener/ArrowStopper12.java

@@ -0,0 +1,30 @@
+/*
+    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.fightsystem.listener;
+
+import org.bukkit.entity.Arrow;
+
+public class ArrowStopper12 implements ArrowStopper.IArrowStopper {
+
+    @Override
+    public boolean isInBlock(Arrow e) {
+        return e.isInBlock();
+    }
+}

FightSystem_12/src/de/steamwar/fightsystem/listener/PersonalKitCreator_12.java

@@ -1,36 +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.fightsystem.listener;
-
-import org.bukkit.craftbukkit.v1_12_R1.inventory.CraftItemStack;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.HashSet;
-import java.util.Set;
-
-public class PersonalKitCreator_12 {
-
-    public static boolean hasItems(ItemStack stack){
-        Set<String> keys = new HashSet<>(CraftItemStack.asNMSCopy(stack).getTag().c());
-        keys.remove("Enchantments");
-        keys.remove("Damage");
-        return !keys.isEmpty();
-    }
-}

FightSystem_12/src/de/steamwar/fightsystem/utils/CraftbukkitWrapper12.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,22 +17,27 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.fight;
+package de.steamwar.fightsystem.utils;
 
 import de.steamwar.core.events.ChunkListener;
+import de.steamwar.fightsystem.fight.FightWorld;
 import net.minecraft.server.v1_12_R1.Chunk;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
 import org.bukkit.craftbukkit.v1_12_R1.CraftWorld;
 import org.bukkit.craftbukkit.v1_12_R1.entity.CraftEntity;
 import org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_12_R1.inventory.CraftItemStack;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
 
-public class FightWorld_12 {
+import java.util.HashSet;
-    private FightWorld_12(){}
+import java.util.Set;
 
-    static void resetChunk(World world, World backup, int x, int z, boolean isPaper){
+public class CraftbukkitWrapper12 implements CraftbukkitWrapper.ICraftbukkitWrapper {
+    @Override
+    public void resetChunk(World world, World backup, int x, int z) {
         net.minecraft.server.v1_12_R1.World w = ((CraftWorld) world).getHandle();
         Chunk chunk = w.getChunkAt(x, z);
         Chunk backupChunk = ((CraftWorld) backup).getHandle().getChunkAt(x, z);
@@ -40,7 +45,7 @@ public class FightWorld_12 {
         System.arraycopy(backupChunk.getSections(), 0, chunk.getSections(), 0, chunk.getSections().length);
         System.arraycopy(backupChunk.heightMap, 0, chunk.heightMap, 0, chunk.heightMap.length);
         w.tileEntityListTick.removeAll(chunk.tileEntities.values());
-        if (!isPaper) {
+        if (!FightWorld.isPaper()) {
             w.tileEntityList.removeAll(chunk.tileEntities.values());
         }
         chunk.tileEntities.clear();
@@ -50,11 +55,21 @@ public class FightWorld_12 {
         }
     }
 
-    public static void sendResourcePack(Player player, String pack, String sha1){
+    @Override
+    public void sendResourcePack(Player player, String pack, String sha1) {
         ((CraftPlayer)player).getHandle().setResourcePack(pack, sha1);
     }
 
-    public static float headRotation(Entity e){
+    @Override
+    public float headRotation(Entity e) {
         return ((CraftEntity)e).getHandle().getHeadRotation();
     }
+
+    @Override
+    public boolean hasItems(ItemStack stack) {
+        Set<String> keys = new HashSet<>(CraftItemStack.asNMSCopy(stack).getTag().c());
+        keys.remove("Enchantments");
+        keys.remove("Damage");
+        return !keys.isEmpty();
+    }
 }

FightSystem_12/src/de/steamwar/fightsystem/utils/TechHider12.java

@@ -0,0 +1,124 @@
+/* 
+    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.fightsystem.utils;
+
+import com.comphenix.protocol.PacketType;
+import com.comphenix.protocol.events.PacketAdapter;
+import com.comphenix.protocol.events.PacketContainer;
+import com.comphenix.protocol.events.PacketEvent;
+import com.comphenix.protocol.reflect.StructureModifier;
+import com.comphenix.protocol.wrappers.nbt.NbtBase;
+import com.comphenix.protocol.wrappers.nbt.NbtCompound;
+import de.steamwar.fightsystem.Config;
+import de.steamwar.fightsystem.FightSystem;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.UnpooledByteBufAllocator;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+
+import java.util.List;
+import java.util.Set;
+import java.util.logging.Level;
+
+import static de.steamwar.fightsystem.utils.ITechHider.bypass;
+
+public class TechHider12 extends PacketAdapter {
+
+    private final Set<Integer> hiddenBlockIds = BlockIdWrapper.impl.getHiddenBlockIds();
+    private final int obfuscateWith = BlockIdWrapper.impl.getObfuscateWith();
+
+    public TechHider12() {
+        super(FightSystem.getPlugin(), PacketType.Play.Server.MAP_CHUNK);
+    }
+
+    @Override
+    public void onPacketSending(PacketEvent e) {
+        PacketContainer packet = e.getPacket();
+        StructureModifier<Integer> ints = packet.getIntegers();
+
+        int chunkX = ints.read(0);
+        int chunkZ = ints.read(1);
+        Player p = e.getPlayer();
+        if(bypass(p, chunkX, chunkZ))
+            return;
+
+        packet = packet.shallowClone();
+        e.setPacket(packet);
+        StructureModifier<List<NbtBase<?>>> list = packet.getListNbtModifier();
+        List<NbtBase<?>> nmsTags = list.read(0);
+        boolean changed = false;
+        for(int i = nmsTags.size() - 1; i >= 0; i--){
+            NbtCompound nbt = (NbtCompound)nmsTags.get(i);
+            if(Config.HiddenBlockEntities.contains(nbt.getString("id"))){
+                nmsTags.remove(i);
+                changed = true;
+            }
+        }
+        if(changed)
+            list.write(0, nmsTags);
+
+        changed = false;
+        StructureModifier<byte[]> byteArray = packet.getByteArrays();
+        byte [] data = byteArray.read(0);
+        ByteBuf buffer = UnpooledByteBufAllocator.DEFAULT.directBuffer(data.length + 100);
+        int i = 0;
+
+        while(i < data.length){
+            byte bitsPerBlock = data[i++];
+            buffer.writeByte(bitsPerBlock);
+
+            if(bitsPerBlock != 13){
+                int paletteLength = ITechHider.readVarInt(data, i);
+                int paletteLengthLength = ITechHider.readVarIntLength(data, i);
+                buffer.writeBytes(data, i, paletteLengthLength);
+                i += paletteLengthLength;
+
+                for(int actPaletteId = 0; actPaletteId < paletteLength; actPaletteId++){
+                    int entry = ITechHider.readVarInt(data, i);
+                    i += ITechHider.readVarIntLength(data, i);
+
+                    if(hiddenBlockIds.contains(entry)){
+                        entry = obfuscateWith;
+                        changed = true;
+                    }
+                    buffer.writeBytes(ITechHider.writeVarInt(entry));
+                }
+            }else{
+                buffer.writeByte(data[++i]); //Empty palette
+                Bukkit.getLogger().log(Level.SEVERE, "Full chunk occured");
+            }
+
+            int dataArrayLength = ITechHider.readVarInt(data, i);
+            int dataArrayLengthLength = ITechHider.readVarIntLength(data, i);
+            buffer.writeBytes(data, i, dataArrayLength*8 + dataArrayLengthLength);
+            i += dataArrayLengthLength;
+            i += dataArrayLength * 8;
+
+            buffer.writeBytes(data, i, 4096);
+            i += 4096; //Skylight (Not in Nether/End!!!) 2048 + Blocklight 2048
+        }
+
+        if(changed){
+            data = new byte[buffer.readableBytes()];
+            buffer.readBytes(data);
+            byteArray.write(0, data);
+        }
+    }
+}

FightSystem_12/src/de/steamwar/fightsystem/utils/TechHider_12.java

@@ -1,122 +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.fightsystem.utils;
-
-import com.comphenix.protocol.PacketType;
-import com.comphenix.protocol.events.PacketAdapter;
-import com.comphenix.protocol.events.PacketContainer;
-import com.comphenix.protocol.events.PacketEvent;
-import com.comphenix.protocol.reflect.StructureModifier;
-import com.comphenix.protocol.wrappers.nbt.NbtBase;
-import com.comphenix.protocol.wrappers.nbt.NbtCompound;
-import de.steamwar.fightsystem.Config;
-import de.steamwar.fightsystem.IFightSystem;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.UnpooledByteBufAllocator;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-
-import java.util.List;
-import java.util.Set;
-import java.util.logging.Level;
-
-import static de.steamwar.fightsystem.utils.ITechHider.bypass;
-
-class TechHider_12 {
-    private TechHider_12(){}
-
-    static PacketAdapter chunkHider(Set<Integer> hiddenBlockIds, int obfuscateWith){
-        return new PacketAdapter(IFightSystem.getPlugin(), PacketType.Play.Server.MAP_CHUNK) {
-            @Override
-            public void onPacketSending(PacketEvent e) {
-                PacketContainer packet = e.getPacket();
-                StructureModifier<Integer> ints = packet.getIntegers();
-
-                int chunkX = ints.read(0);
-                int chunkZ = ints.read(1);
-                Player p = e.getPlayer();
-                if(bypass(p, chunkX, chunkZ))
-                    return;
-
-                packet = packet.shallowClone();
-                e.setPacket(packet);
-                StructureModifier<List<NbtBase<?>>> list = packet.getListNbtModifier();
-                List<NbtBase<?>> nmsTags = list.read(0);
-                boolean changed = false;
-                for(int i = nmsTags.size() - 1; i >= 0; i--){
-                    NbtCompound nbt = (NbtCompound)nmsTags.get(i);
-                    if(Config.HiddenBlockEntities.contains(nbt.getString("id"))){
-                        nmsTags.remove(i);
-                        changed = true;
-                    }
-                }
-                if(changed)
-                    list.write(0, nmsTags);
-
-                changed = false;
-                StructureModifier<byte[]> byteArray = packet.getByteArrays();
-                byte [] data = byteArray.read(0);
-                ByteBuf buffer = UnpooledByteBufAllocator.DEFAULT.directBuffer(data.length + 100);
-                int i = 0;
-
-                while(i < data.length){
-                    byte bitsPerBlock = data[i++];
-                    buffer.writeByte(bitsPerBlock);
-
-                    if(bitsPerBlock != 13){
-                        int paletteLength = ITechHider.readVarInt(data, i);
-                        int paletteLengthLength = ITechHider.readVarIntLength(data, i);
-                        buffer.writeBytes(data, i, paletteLengthLength);
-                        i += paletteLengthLength;
-
-                        for(int actPaletteId = 0; actPaletteId < paletteLength; actPaletteId++){
-                            int entry = ITechHider.readVarInt(data, i);
-                            i += ITechHider.readVarIntLength(data, i);
-
-                            if(hiddenBlockIds.contains(entry)){
-                                entry = obfuscateWith;
-                                changed = true;
-                            }
-                            buffer.writeBytes(ITechHider.writeVarInt(entry));
-                        }
-                    }else{
-                        buffer.writeByte(data[++i]); //Empty palette
-                        Bukkit.getLogger().log(Level.SEVERE, "Full chunk 1.12 occured");
-                    }
-
-                    int dataArrayLength = ITechHider.readVarInt(data, i);
-                    int dataArrayLengthLength = ITechHider.readVarIntLength(data, i);
-                    buffer.writeBytes(data, i, dataArrayLength*8 + dataArrayLengthLength);
-                    i += dataArrayLengthLength;
-                    i += dataArrayLength * 8;
-
-                    buffer.writeBytes(data, i, 4096);
-                    i += 4096; //Skylight (Not in Nether/End!!!) 2048 + Blocklight 2048
-                }
-
-                if(changed){
-                    data = new byte[buffer.readableBytes()];
-                    buffer.readBytes(data);
-                    byteArray.write(0, data);
-                }
-            }
-        };
-    }
-}

FightSystem_12/src/de/steamwar/fightsystem/utils/WorldeditWrapper12.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,22 +17,16 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.fight;
+package de.steamwar.fightsystem.utils;
 
 import com.sk89q.worldedit.Vector;
 import com.sk89q.worldedit.WorldEditException;
 import com.sk89q.worldedit.blocks.BaseBlock;
 import com.sk89q.worldedit.extent.clipboard.Clipboard;
-import org.bukkit.ChatColor;
 import org.bukkit.DyeColor;
 import org.bukkit.Material;
-import org.bukkit.scoreboard.Team;
 
-import java.util.Collections;
+public class WorldeditWrapper12 extends WorldeditWrapper8 {
-import java.util.Set;
-
-class FightTeam_12 {
-    private FightTeam_12(){}
 
     @SuppressWarnings("deprecation")
     private static final int COLOR_TO_REPLACE = DyeColor.PINK.getWoolData();
@@ -42,16 +36,10 @@ class FightTeam_12 {
     @SuppressWarnings("deprecation")
     private static final BaseBlock CONCRETE_POWDER = new BaseBlock(Material.CONCRETE_POWDER.getId(), COLOR_TO_REPLACE);
 
-    private static final Set<BaseBlock> CONCRETE_SET = Collections.singleton(CONCRETE);
+    @SuppressWarnings("deprecation")
-    private static final Set<BaseBlock> CONCRETE_POWDER_SET = Collections.singleton(CONCRETE_POWDER);
+    @Override
-
+    public void replaceTeamColor(Clipboard clipboard, DyeColor c) throws WorldEditException {
-    static void setTeamColor(Team team, ChatColor color){
+        super.replaceTeamColor(clipboard, c);
-        team.setColor(color);
-        team.setOption(Team.Option.NAME_TAG_VISIBILITY, Team.OptionStatus.FOR_OWN_TEAM);
-    }
-
-    static void replaceTeamColor(Clipboard clipboard, DyeColor c) throws WorldEditException {
-        FightTeam_8.replaceTeamColor(clipboard, c);
 
         Vector minimum = clipboard.getRegion().getMinimumPoint();
         BaseBlock concrete = new BaseBlock(CONCRETE.getId(), c.getWoolData());

FightSystem_14/pom.xml

@@ -17,19 +17,6 @@
     <artifactId>FightSystem_14</artifactId>
     <version>1.0</version>
 
-    <build>
-        <sourceDirectory>src</sourceDirectory>
-        <resources>
-            <resource>
-                <directory>src</directory>
-                <excludes>
-                    <exclude>**/*.java</exclude>
-                    <exclude>**/*.kt</exclude>
-                </excludes>
-            </resource>
-        </resources>
-    </build>
-
     <dependencies>
         <dependency>
             <groupId>steamwar</groupId>
@@ -47,12 +34,7 @@
         </dependency>
         <dependency>
             <groupId>steamwar</groupId>
-            <artifactId>FightSystem_API</artifactId>
+            <artifactId>FightSystem_Core</artifactId>
-            <version>1.0</version>
-        </dependency>
-        <dependency>
-            <groupId>steamwar</groupId>
-            <artifactId>FightSystem_12</artifactId>
             <version>1.0</version>
         </dependency>
     </dependencies>

FightSystem_14/src/de/steamwar/fightsystem/listener/PersonalKitCreator_14.java

@@ -1,42 +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.fightsystem.listener;
-
-import org.bukkit.craftbukkit.v1_14_R1.inventory.CraftItemStack;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.HashSet;
-import java.util.Objects;
-import java.util.Set;
-
-public class PersonalKitCreator_14 {
-    private PersonalKitCreator_14(){}
-
-    public static boolean hasAttributeModifier(ItemStack stack){
-        return stack.hasItemMeta() && Objects.requireNonNull(stack.getItemMeta()).hasAttributeModifiers();
-    }
-
-    public static boolean hasItems(ItemStack stack){
-        Set<String> keys = new HashSet<>(CraftItemStack.asNMSCopy(stack).getTag().getKeys());
-        keys.remove("Enchantments");
-        keys.remove("Damage");
-        return !keys.isEmpty();
-    }
-}

FightSystem_14/src/de/steamwar/fightsystem/listener/WaterRemover_14.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.fightsystem.listener;
-
-import org.bukkit.Material;
-import org.bukkit.block.Block;
-import org.bukkit.block.data.BlockData;
-import org.bukkit.block.data.Waterlogged;
-
-class WaterRemover_14 {
-    private WaterRemover_14(){}
-
-    static boolean isWater(Block block){
-        if(block.getType() == Material.WATER)
-            return true;
-
-        BlockData data = block.getBlockData();
-        if(!(data instanceof Waterlogged))
-            return false;
-
-        return ((Waterlogged) data).isWaterlogged();
-    }
-
-    static boolean removeWater(Block block){
-        if(block.getType() == Material.WATER){
-            block.setType(Material.AIR);
-            return true;
-        }
-
-        BlockData data = block.getBlockData();
-        if(!(data instanceof Waterlogged))
-            return false;
-
-        Waterlogged waterlogged = (Waterlogged) data;
-        if(waterlogged.isWaterlogged()){
-            block.setType(Material.AIR);
-            return true;
-        }
-
-        return false;
-    }
-}

FightSystem_14/src/de/steamwar/fightsystem/utils/BlockIdWrapper14.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,31 +17,27 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.record;
+package de.steamwar.fightsystem.utils;
 
-import net.minecraft.server.v1_14_R1.BlockPosition;
+import de.steamwar.fightsystem.Config;
-import net.minecraft.server.v1_14_R1.EntityPose;
+import net.minecraft.server.v1_14_R1.*;
-import net.minecraft.server.v1_14_R1.IBlockData;
-import net.minecraft.server.v1_14_R1.WorldServer;
 import org.bukkit.World;
 import org.bukkit.block.Block;
 import org.bukkit.craftbukkit.v1_14_R1.CraftWorld;
 import org.bukkit.craftbukkit.v1_14_R1.block.CraftBlock;
 
+import java.util.HashSet;
 import java.util.Objects;
+import java.util.Set;
 
-public class RecordSystem_14 {
+public class BlockIdWrapper14 implements BlockIdWrapper.IBlockIdWrapper {
-    private RecordSystem_14(){}
+    @Override
-
+    public int blockToId(Block block) {
-    static int blockToId(Block block){
         return net.minecraft.server.v1_14_R1.Block.REGISTRY_ID.getId(((CraftBlock)block).getNMS());
     }
 
-    static Object getPose(boolean sneaking){
+    @Override
-        return sneaking ? EntityPose.SNEAKING : EntityPose.STANDING;
+    public void setBlock(World world, int x, int y, int z, int blockState) {
-    }
-
-    static void setBlock(World world, int x, int y, int z, int blockState){
         IBlockData blockData = Objects.requireNonNull(net.minecraft.server.v1_14_R1.Block.REGISTRY_ID.fromId(blockState));
         WorldServer cworld = ((CraftWorld)world).getHandle();
         BlockPosition pos = new BlockPosition(x, y, z);
@@ -49,4 +45,35 @@ public class RecordSystem_14 {
         cworld.setTypeAndData(pos, blockData, 1042);
         cworld.getChunkProvider().flagDirty(pos);
     }
+
+    @Override
+    public Set<Integer> getHiddenBlockIds() {
+        Set<Integer> hiddenBlockIds = new HashSet<>();
+        for(String tag : Config.HiddenBlocks){
+            for(IBlockData data : IRegistry.BLOCK.get(new MinecraftKey(tag)).getStates().a()){
+                hiddenBlockIds.add(net.minecraft.server.v1_14_R1.Block.getCombinedId(data));
+            }
+        }
+
+        if(Config.HiddenBlocks.contains("water")){
+            Fluid water = FluidTypes.WATER.a(false);
+            for(IBlockData data : net.minecraft.server.v1_14_R1.Block.REGISTRY_ID){
+                if(data.p() == water){
+                    hiddenBlockIds.add(net.minecraft.server.v1_14_R1.Block.getCombinedId(data));
+                }
+            }
+        }
+
+        return hiddenBlockIds;
+    }
+
+    @Override
+    public int getObfuscateWith() {
+        return net.minecraft.server.v1_14_R1.Block.getCombinedId(IRegistry.BLOCK.get(new MinecraftKey(Config.ObfuscateWith)).getBlockData());
+    }
+
+    @Override
+    public Object getPose(boolean sneaking) {
+        return sneaking ? EntityPose.SNEAKING : EntityPose.STANDING;
+    }
 }

FightSystem_14/src/de/steamwar/fightsystem/utils/CraftbukkitWrapper14.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,29 +17,34 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.fight;
+package de.steamwar.fightsystem.utils;
 
 import de.steamwar.core.events.ChunkListener;
+import de.steamwar.fightsystem.fight.FightWorld;
 import net.minecraft.server.v1_14_R1.Chunk;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
 import org.bukkit.craftbukkit.v1_14_R1.CraftWorld;
 import org.bukkit.craftbukkit.v1_14_R1.entity.CraftEntity;
 import org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_14_R1.inventory.CraftItemStack;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
 
-public class FightWorld_14 {
+import java.util.HashSet;
-    private FightWorld_14(){}
+import java.util.Set;
 
-    static void resetChunk(World world, World backup, int x, int z, boolean isPaper){
+public class CraftbukkitWrapper14 implements CraftbukkitWrapper.ICraftbukkitWrapper {
+    @Override
+    public void resetChunk(World world, World backup, int x, int z) {
         net.minecraft.server.v1_14_R1.World w = ((CraftWorld) world).getHandle();
         Chunk chunk = w.getChunkAt(x, z);
         Chunk backupChunk = ((CraftWorld) backup).getHandle().getChunkAt(x, z);
 
         System.arraycopy(backupChunk.getSections(), 0, chunk.getSections(), 0, chunk.getSections().length);
         w.tileEntityListTick.removeAll(chunk.tileEntities.values());
-        if (!isPaper) {
+        if (!FightWorld.isPaper()) {
             w.tileEntityList.removeAll(chunk.tileEntities.values());
         }
         chunk.tileEntities.clear();
@@ -51,11 +56,21 @@ public class FightWorld_14 {
         }
     }
 
-    public static void sendResourcePack(Player player, String pack, String sha1){
+    @Override
+    public void sendResourcePack(Player player, String pack, String sha1) {
         ((CraftPlayer)player).getHandle().setResourcePack(pack, sha1);
     }
 
-    public static float headRotation(Entity e){
+    @Override
+    public float headRotation(Entity e) {
         return ((CraftEntity)e).getHandle().getHeadRotation();
     }
+
+    @Override
+    public boolean hasItems(ItemStack stack) {
+        Set<String> keys = new HashSet<>(CraftItemStack.asNMSCopy(stack).getTag().getKeys());
+        keys.remove("Enchantments");
+        keys.remove("Damage");
+        return !keys.isEmpty();
+    }
 }

FightSystem_14/src/de/steamwar/fightsystem/utils/FlatteningWrapper14.java

@@ -0,0 +1,111 @@
+/*
+    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.fightsystem.utils;
+
+import org.bukkit.DyeColor;
+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.event.block.BlockPhysicsEvent;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.BlockDataMeta;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import java.util.Objects;
+
+public class FlatteningWrapper14 implements FlatteningWrapper.IFlatteningWrapper {
+    @Override
+    public DyeColor getSilver() {
+        return DyeColor.LIGHT_GRAY;
+    }
+
+    @Override
+    public boolean isWater(Block block) {
+        if(block.getType() == Material.WATER)
+            return true;
+
+        BlockData data = block.getBlockData();
+        if(!(data instanceof Waterlogged))
+            return false;
+
+        return ((Waterlogged) data).isWaterlogged();
+    }
+
+    @Override
+    public boolean removeWater(Block block) {
+        if(block.getType() == Material.WATER){
+            block.setType(Material.AIR);
+            return true;
+        }
+
+        BlockData data = block.getBlockData();
+        if(!(data instanceof Waterlogged))
+            return false;
+
+        Waterlogged waterlogged = (Waterlogged) data;
+        if(waterlogged.isWaterlogged()){
+            block.setType(Material.AIR);
+            return true;
+        }
+
+        return false;
+    }
+
+    @Override
+    public boolean containsBlockMeta(ItemMeta meta) {
+        return meta instanceof BlockDataMeta && ((BlockDataMeta)meta).hasBlockData();
+    }
+
+    @Override
+    public boolean hasAttributeModifier(ItemStack stack) {
+        return stack.hasItemMeta() && Objects.requireNonNull(stack.getItemMeta()).hasAttributeModifiers();
+    }
+
+    @Override
+    public Material onBreak(Material type) {
+        switch(type){
+            case REDSTONE_WIRE:
+                return Material.REDSTONE;
+            case PISTON_HEAD:
+                return Material.PISTON;
+            case ICE:
+                return Material.AIR;
+            default:
+                return type;
+        }
+    }
+
+    @Override
+    public boolean doRecord(BlockPhysicsEvent e) {
+        return e.getBlock() == e.getSourceBlock() || e.getChangedType() == Material.AIR;
+    }
+
+    @Override
+    public void forceLoadChunk(World world, int cX, int cZ) {
+        world.setChunkForceLoaded(cX, cZ, true);
+    }
+
+    @Override
+    public boolean checkPistonMoving(Block block) {
+        return block.getType() == Material.MOVING_PISTON;
+    }
+}

FightSystem_14/src/de/steamwar/fightsystem/utils/SWSound14.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,14 +17,13 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.countdown;
+package de.steamwar.fightsystem.utils;
 
 import org.bukkit.Sound;
 
-class Countdown_14 {
+public class SWSound14 implements SWSound.ISWSound {
-    private Countdown_14(){}
+    @Override
-
+    public Sound getSound(SWSound sound) {
-    static Sound getSound(SWSound sound){
         switch(sound){
             case ENTITY_WITHER_DEATH:
                 return Sound.ENTITY_WITHER_DEATH;
@@ -32,6 +31,8 @@ class Countdown_14 {
                 return Sound.BLOCK_NOTE_BLOCK_BASS;
             case BLOCK_NOTE_PLING:
                 return Sound.BLOCK_NOTE_BLOCK_PLING;
+            case ENTITY_GENERIC_EXPLODE:
+                return Sound.ENTITY_GENERIC_EXPLODE;
             default:
                 return null;
         }

FightSystem_14/src/de/steamwar/fightsystem/utils/TechHider14.java

@@ -0,0 +1,199 @@
+/* 
+    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.fightsystem.utils;
+
+import com.comphenix.protocol.PacketType;
+import com.comphenix.protocol.events.PacketAdapter;
+import com.comphenix.protocol.events.PacketContainer;
+import com.comphenix.protocol.events.PacketEvent;
+import com.comphenix.protocol.reflect.StructureModifier;
+import com.comphenix.protocol.wrappers.nbt.NbtBase;
+import com.comphenix.protocol.wrappers.nbt.NbtCompound;
+import de.steamwar.fightsystem.Config;
+import de.steamwar.fightsystem.FightSystem;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.UnpooledByteBufAllocator;
+import org.bukkit.entity.Player;
+
+import java.nio.ByteBuffer;
+import java.nio.LongBuffer;
+import java.util.List;
+import java.util.Set;
+
+import static de.steamwar.fightsystem.utils.ITechHider.bypass;
+
+public class TechHider14 extends PacketAdapter {
+
+    private final Set<Integer> hiddenBlockIds = BlockIdWrapper.impl.getHiddenBlockIds();
+    private final int obfuscateWith = BlockIdWrapper.impl.getObfuscateWith();
+
+    public TechHider14(){
+        super(FightSystem.getPlugin(), PacketType.Play.Server.MAP_CHUNK);
+    }
+
+    @Override
+    public void onPacketSending(PacketEvent e) {
+        PacketContainer packet = e.getPacket();
+        StructureModifier<Integer> ints = packet.getIntegers();
+
+        int chunkX = ints.read(0);
+        int chunkZ = ints.read(1);
+        Player p = e.getPlayer();
+        if(bypass(p, chunkX, chunkZ))
+            return;
+
+        packet = packet.shallowClone();
+        e.setPacket(packet);
+        StructureModifier<List<NbtBase<?>>> list = packet.getListNbtModifier();
+        List<NbtBase<?>> nmsTags = list.read(0);
+        boolean changed = false;
+        for(int i = nmsTags.size() - 1; i >= 0; i--){
+            NbtBase<?> nbtBase = nmsTags.get(i);
+            assert nbtBase instanceof NbtCompound;
+            NbtCompound nbt = (NbtCompound) nbtBase;
+            if(Config.HiddenBlockEntities.contains(nbt.getString("id"))){
+                nmsTags.remove(i);
+                changed = true;
+            }
+        }
+        if(changed){
+            list.write(0, nmsTags);
+        }
+
+        changed = false;
+        StructureModifier<byte[]> byteArray = packet.getByteArrays();
+        int primaryBitMask = ints.read(2);
+        byte[] data = byteArray.read(0);
+        ByteBuf buffer = UnpooledByteBufAllocator.DEFAULT.directBuffer(data.length + 100);
+        int i = 0;
+
+        //int chunkY = 0;
+        while(primaryBitMask != 0){
+            while((primaryBitMask & 1) == 0){
+                primaryBitMask >>= 1;
+                //chunkY++;
+            }
+
+            buffer.writeBytes(data, i, 2); // Block count
+            i += 2;
+            byte bitsPerBlock = data[i++];
+            buffer.writeByte(bitsPerBlock);
+
+            if(bitsPerBlock < 9){
+                int paletteLength = ITechHider.readVarInt(data, i);
+                int paletteLengthLength = ITechHider.readVarIntLength(data, i);
+                buffer.writeBytes(data, i, paletteLengthLength);
+                i += paletteLengthLength;
+                for(int actPaletteId = 0; actPaletteId < paletteLength; actPaletteId++){
+                    int blockId = ITechHider.readVarInt(data, i);
+                    int actPaletteLength = ITechHider.readVarIntLength(data, i);
+
+                    if(hiddenBlockIds.contains(blockId)){
+                        buffer.writeBytes(ITechHider.writeVarInt(obfuscateWith));
+                        changed = true;
+                    }else{
+                        buffer.writeBytes(data, i, actPaletteLength);
+                    }
+                    i += actPaletteLength;
+                }
+
+                //We modify only the chunk palette for performance reasons
+                int dataArrayLength = ITechHider.readVarInt(data, i);
+                int dataArrayLengthLength = ITechHider.readVarIntLength(data, i);
+                buffer.writeBytes(data, i, dataArrayLength * 8 + dataArrayLengthLength);
+                i += dataArrayLengthLength;
+                i += dataArrayLength * 8;
+            }else{
+                //Full Chunk/no palette, so the chunk has to be crawled through
+                int dataArrayLength = ITechHider.readVarInt(data, i);
+                int dataArrayLengthLength = ITechHider.readVarIntLength(data, i);
+                buffer.writeBytes(data, i, dataArrayLengthLength);
+                i += dataArrayLengthLength;
+
+                ByteBuffer source = ByteBuffer.wrap(data, i, dataArrayLength * 8);
+                VariableValueArray values = new VariableValueArray(bitsPerBlock, dataArrayLength, source.asLongBuffer());
+
+                for(int pos = 0; pos < 4096; pos++){
+                    if(hiddenBlockIds.contains(values.get(pos))){
+                        changed = true;
+                        values.set(pos, obfuscateWith);
+                    }
+                }
+
+                for(long l : values.backing)
+                    buffer.writeLong(l);
+
+                i += dataArrayLength * 8;
+            }
+
+            primaryBitMask >>= 1;
+            //chunkY++;
+        }
+        buffer.writeBytes(data, i, data.length - i); // MC appends a 0 byte at the end if there is a full chunk, idk why
+
+        if(changed){
+            data = new byte[buffer.readableBytes()];
+            buffer.readBytes(data);
+            byteArray.write(0, data);
+        }
+    }
+
+    private static final class VariableValueArray {
+        private final long[] backing;
+        private final int bitsPerValue;
+        private final long valueMask;
+
+        public VariableValueArray(int bitsPerEntry, int dataArrayLength, LongBuffer buffer) {
+            this.bitsPerValue = bitsPerEntry;
+            this.backing = new long[dataArrayLength];
+            buffer.get(backing);
+            this.valueMask = (1L << this.bitsPerValue) - 1;
+        }
+
+        public int get(int index) {
+            index *= bitsPerValue;
+            int i0 = index >> 6;
+            int i1 = index & 0x3f;
+
+            long value = backing[i0] >>> i1;
+
+            // The value is divided over two long values
+            if (i1 + bitsPerValue > 64) {
+                value |= backing[++i0] << 64 - i1;
+            }
+
+            return (int) (value & valueMask);
+        }
+
+        public void set(int index, int value) {
+            index *= bitsPerValue;
+            int i0 = index >> 6;
+            int i1 = index & 0x3f;
+
+            backing[i0] = this.backing[i0] & ~(this.valueMask << i1) | (value & valueMask) << i1;
+            int i2 = i1 + bitsPerValue;
+            // The value is divided over two long values
+            if (i2 > 64) {
+                i0++;
+                backing[i0] = backing[i0] & -(1L << i2 - 64) | value >> 64 - i1;
+            }
+        }
+    }
+}

FightSystem_14/src/de/steamwar/fightsystem/utils/TechHider_14.java

@@ -1,226 +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.fightsystem.utils;
-
-import com.comphenix.protocol.PacketType;
-import com.comphenix.protocol.events.PacketAdapter;
-import com.comphenix.protocol.events.PacketContainer;
-import com.comphenix.protocol.events.PacketEvent;
-import com.comphenix.protocol.reflect.StructureModifier;
-import com.comphenix.protocol.wrappers.nbt.NbtBase;
-import com.comphenix.protocol.wrappers.nbt.NbtCompound;
-import de.steamwar.fightsystem.Config;
-import de.steamwar.fightsystem.IFightSystem;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.UnpooledByteBufAllocator;
-import net.minecraft.server.v1_14_R1.*;
-import org.bukkit.entity.Player;
-
-import java.nio.ByteBuffer;
-import java.nio.LongBuffer;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import static de.steamwar.fightsystem.utils.ITechHider.bypass;
-
-public class TechHider_14 {
-    private TechHider_14(){}
-
-    static Set<Integer> getHiddenBlockIds() {
-        Set<Integer> hiddenBlockIds = new HashSet<>();
-        for(String tag : Config.HiddenBlocks){
-            for(IBlockData data : IRegistry.BLOCK.get(new MinecraftKey(tag)).getStates().a()){
-                hiddenBlockIds.add(Block.getCombinedId(data));
-            }
-        }
-
-        if(Config.HiddenBlocks.contains("water")){
-            Fluid water = FluidTypes.WATER.a(false);
-            for(IBlockData data : Block.REGISTRY_ID){
-                if(data.p() == water){
-                    hiddenBlockIds.add(Block.getCombinedId(data));
-                }
-            }
-        }
-
-        return hiddenBlockIds;
-    }
-
-    static int getObfuscateWith() {
-        return Block.getCombinedId(IRegistry.BLOCK.get(new MinecraftKey(Config.ObfuscateWith)).getBlockData());
-    }
-
-    static PacketAdapter chunkHider(Set<Integer> hiddenBlockIds, int obfuscateWith){
-        /*
-        * Bevor editing this function read and understand: https://wiki.vg/Chunk_Format
-        * */
-        return new PacketAdapter(IFightSystem.getPlugin(), PacketType.Play.Server.MAP_CHUNK) {
-            @Override
-            public void onPacketSending(PacketEvent e) {
-                PacketContainer packet = e.getPacket();
-                StructureModifier<Integer> ints = packet.getIntegers();
-
-                int chunkX = ints.read(0);
-                int chunkZ = ints.read(1);
-                Player p = e.getPlayer();
-                if(bypass(p, chunkX, chunkZ))
-                    return;
-
-                packet = packet.shallowClone();
-                e.setPacket(packet);
-                StructureModifier<List<NbtBase<?>>> list = packet.getListNbtModifier();
-                List<NbtBase<?>> nmsTags = list.read(0);
-                boolean changed = false;
-                for(int i = nmsTags.size() - 1; i >= 0; i--){
-                    NbtBase<?> nbtBase = nmsTags.get(i);
-                    assert nbtBase instanceof NbtCompound;
-                    NbtCompound nbt = (NbtCompound) nbtBase;
-                    if(Config.HiddenBlockEntities.contains(nbt.getString("id"))){
-                        nmsTags.remove(i);
-                        changed = true;
-                    }
-                }
-                if(changed){
-                    list.write(0, nmsTags);
-                }
-
-                changed = false;
-                StructureModifier<byte[]> byteArray = packet.getByteArrays();
-                int primaryBitMask = ints.read(2);
-                byte[] data = byteArray.read(0);
-                ByteBuf buffer = UnpooledByteBufAllocator.DEFAULT.directBuffer(data.length + 100);
-                int i = 0;
-
-                int chunkY = 0;
-                while(primaryBitMask != 0){
-                    while((primaryBitMask & 1) == 0){
-                        primaryBitMask >>= 1;
-                        chunkY++;
-                    }
-
-                    buffer.writeBytes(data, i, 2); // Block count
-                    i += 2;
-                    byte bitsPerBlock = data[i++];
-                    buffer.writeByte(bitsPerBlock);
-
-                    if(bitsPerBlock < 9){
-                        int paletteLength = ITechHider.readVarInt(data, i);
-                        int paletteLengthLength = ITechHider.readVarIntLength(data, i);
-                        buffer.writeBytes(data, i, paletteLengthLength);
-                        i += paletteLengthLength;
-                        for(int actPaletteId = 0; actPaletteId < paletteLength; actPaletteId++){
-                            int blockId = ITechHider.readVarInt(data, i);
-                            int actPaletteLength = ITechHider.readVarIntLength(data, i);
-
-                            if(hiddenBlockIds.contains(blockId)){
-                                buffer.writeBytes(ITechHider.writeVarInt(obfuscateWith));
-                                changed = true;
-                            }else{
-                                buffer.writeBytes(data, i, actPaletteLength);
-                            }
-                            i += actPaletteLength;
-                        }
-
-                        //We modify only the chunk palette for performance reasons
-                        int dataArrayLength = ITechHider.readVarInt(data, i);
-                        int dataArrayLengthLength = ITechHider.readVarIntLength(data, i);
-                        buffer.writeBytes(data, i, dataArrayLength * 8 + dataArrayLengthLength);
-                        i += dataArrayLengthLength;
-                        i += dataArrayLength * 8;
-                    }else{
-                        //Full Chunk/no palette, so the chunk has to be crawled through
-                        int dataArrayLength = ITechHider.readVarInt(data, i);
-                        int dataArrayLengthLength = ITechHider.readVarIntLength(data, i);
-                        buffer.writeBytes(data, i, dataArrayLengthLength);
-                        i += dataArrayLengthLength;
-
-                        ByteBuffer source = ByteBuffer.wrap(data, i, dataArrayLength * 8);
-                        VariableValueArray values = new VariableValueArray(bitsPerBlock, dataArrayLength, source.asLongBuffer());
-
-                        for(int pos = 0; pos < 4096; pos++){
-                            if(hiddenBlockIds.contains(values.get(pos))){
-                                changed = true;
-                                values.set(pos, obfuscateWith);
-                            }
-                        }
-
-                        for(long l : values.backing)
-                            buffer.writeLong(l);
-
-                        i += dataArrayLength * 8;
-                    }
-
-                    primaryBitMask >>= 1;
-                    chunkY++;
-                }
-                buffer.writeBytes(data, i, data.length - i); // MC appends a 0 byte at the end if there is a full chunk, idk why
-
-                if(changed){
-                    data = new byte[buffer.readableBytes()];
-                    buffer.readBytes(data);
-                    byteArray.write(0, data);
-                }
-            }
-        };
-    }
-
-    private static final class VariableValueArray {
-        private final long[] backing;
-        private final int bitsPerValue;
-        private final long valueMask;
-
-        public VariableValueArray(int bitsPerEntry, int dataArrayLength, LongBuffer buffer) {
-            this.bitsPerValue = bitsPerEntry;
-            this.backing = new long[dataArrayLength];
-            buffer.get(backing);
-            this.valueMask = (1L << this.bitsPerValue) - 1;
-        }
-
-        public int get(int index) {
-            index *= bitsPerValue;
-            int i0 = index >> 6;
-            int i1 = index & 0x3f;
-
-            long value = backing[i0] >>> i1;
-
-            // The value is divided over two long values
-            if (i1 + bitsPerValue > 64) {
-                value |= backing[++i0] << 64 - i1;
-            }
-
-            return (int) (value & valueMask);
-        }
-
-        public void set(int index, int value) {
-            index *= bitsPerValue;
-            int i0 = index >> 6;
-            int i1 = index & 0x3f;
-
-            backing[i0] = this.backing[i0] & ~(this.valueMask << i1) | (value & valueMask) << i1;
-            int i2 = i1 + bitsPerValue;
-            // The value is divided over two long values
-            if (i2 > 64) {
-                i0++;
-                backing[i0] = backing[i0] & -(1L << i2 - 64) | value >> 64 - i1;
-            }
-        }
-    }
-}

FightSystem_14/src/de/steamwar/fightsystem/utils/WorldeditWrapper14.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,7 +17,7 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.fight;
+package de.steamwar.fightsystem.utils;
 
 import com.sk89q.jnbt.NBTInputStream;
 import com.sk89q.worldedit.EditSession;
@@ -39,21 +39,19 @@ import com.sk89q.worldedit.world.World;
 import com.sk89q.worldedit.world.block.BaseBlock;
 import com.sk89q.worldedit.world.block.BlockTypes;
 import de.steamwar.fightsystem.Config;
-import de.steamwar.fightsystem.utils.Region;
+import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.sql.Schematic;
 import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
 import org.bukkit.DyeColor;
-import org.bukkit.Material;
-import org.bukkit.block.Block;
-import org.bukkit.scoreboard.Team;
 
 import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
 import java.io.IOException;
 import java.util.Objects;
+import java.util.zip.GZIPInputStream;
 
-public class FightTeam_14 {
+public class WorldeditWrapper14 implements WorldeditWrapper.IWorldeditWrapper {
-    private FightTeam_14(){}
 
     private static final BaseBlock WOOL = Objects.requireNonNull(BlockTypes.PINK_WOOL).getDefaultState().toBaseBlock();
     private static final BaseBlock CLAY = Objects.requireNonNull(BlockTypes.PINK_TERRACOTTA).getDefaultState().toBaseBlock();
@@ -63,12 +61,8 @@ public class FightTeam_14 {
     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();
 
-    static void setTeamColor(Team team, ChatColor color){
+    @Override
-        team.setColor(color);
+    public void replaceTeamColor(Clipboard clipboard, DyeColor c) throws WorldEditException {
-        team.setOption(Team.Option.NAME_TAG_VISIBILITY, Team.OptionStatus.FOR_OWN_TEAM);
-    }
-
-    static void replaceTeamColor(Clipboard clipboard, DyeColor c) throws WorldEditException {
         BlockVector3 minimum = clipboard.getRegion().getMinimumPoint();
         BaseBlock wool = Objects.requireNonNull(BlockTypes.get(c.name().toLowerCase() + "_wool")).getDefaultState().toBaseBlock();
         BaseBlock clay = Objects.requireNonNull(BlockTypes.get(c.name().toLowerCase() + "_terracotta")).getDefaultState().toBaseBlock();
@@ -103,7 +97,8 @@ public class FightTeam_14 {
         }
     }
 
-    static void pasteSchematic(Clipboard clipboard, Region region, boolean rotate) {
+    @Override
+    public void pasteSchematic(Clipboard clipboard, Region region, boolean rotate) {
         BlockVector3 paste = BlockVector3.at(region.centerX(), region.getMinY(), region.centerZ());
 
         World w = new BukkitWorld(Bukkit.getWorlds().get(0));
@@ -135,7 +130,8 @@ public class FightTeam_14 {
         e.flushSession();
     }
 
-    static void pasteChar(Clipboard character, int charOffset, int length, int x, int y, int z, AffineTransform aT){
+    @Override
+    public void pasteChar(Clipboard character, int charOffset, int length, int x, int y, int z, AffineTransform aT) {
         BlockVector3 offset = character.getRegion().getMinimumPoint().subtract(character.getOrigin());
         BlockVector3 v = BlockVector3.ZERO.subtract(- charOffset + length / 2, 0, 0).subtract(offset);
         v = aT.apply(v.toVector3()).toBlockPoint();
@@ -148,15 +144,13 @@ public class FightTeam_14 {
         e.flushSession();
     }
 
-    static Clipboard loadSchem(NBTInputStream stream) throws IOException {
+    @Override
-        return new SpongeSchematicReader(stream).read();
+    public Clipboard loadChar(String charName) throws IOException {
+        return new SpongeSchematicReader(new NBTInputStream(new GZIPInputStream(new FileInputStream(new File(FightSystem.getPlugin().getDataFolder(), "text/" + charName + ".schem"))))).read();
     }
 
-    public static boolean checkPistonMoving(Block block){
+    @Override
-        return block.getType() == Material.MOVING_PISTON;
+    public void saveSchem(Schematic schem, Region region, int minY) {
-    }
-
-    public static void saveSchem(Schematic schem, Region region, int minY) {
         World w = new BukkitWorld(Bukkit.getWorlds().get(0));
         BlockVector3 min = BlockVector3.at(region.getMinX(), minY, region.getMinZ());
         CuboidRegion cuboidRegion = new CuboidRegion(w, min, BlockVector3.at(region.getMaxX(), region.getMaxY(), region.getMaxZ()));

FightSystem_15/pom.xml

@@ -17,19 +17,6 @@
     <artifactId>FightSystem_15</artifactId>
     <version>1.0</version>
 
-    <build>
-        <sourceDirectory>src</sourceDirectory>
-        <resources>
-            <resource>
-                <directory>src</directory>
-                <excludes>
-                    <exclude>**/*.java</exclude>
-                    <exclude>**/*.kt</exclude>
-                </excludes>
-            </resource>
-        </resources>
-    </build>
-
     <dependencies>
         <dependency>
             <groupId>steamwar</groupId>
@@ -47,12 +34,7 @@
         </dependency>
         <dependency>
             <groupId>steamwar</groupId>
-            <artifactId>FightSystem_API</artifactId>
+            <artifactId>FightSystem_Core</artifactId>
-            <version>1.0</version>
-        </dependency>
-        <dependency>
-            <groupId>steamwar</groupId>
-            <artifactId>FightSystem_14</artifactId>
             <version>1.0</version>
         </dependency>
     </dependencies>

FightSystem_15/src/de/steamwar/fightsystem/listener/PersonalKitCreator_15.java

@@ -1,36 +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.fightsystem.listener;
-
-import org.bukkit.craftbukkit.v1_15_R1.inventory.CraftItemStack;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.HashSet;
-import java.util.Set;
-
-public class PersonalKitCreator_15 {
-
-    public static boolean hasItems(ItemStack stack){
-        Set<String> keys = new HashSet<>(CraftItemStack.asNMSCopy(stack).getTag().getKeys());
-        keys.remove("Enchantments");
-        keys.remove("Damage");
-        return !keys.isEmpty();
-    }
-}

FightSystem_15/src/de/steamwar/fightsystem/utils/BlockIdWrapper15.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,31 +17,27 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.record;
+package de.steamwar.fightsystem.utils;
 
-import net.minecraft.server.v1_15_R1.BlockPosition;
+import de.steamwar.fightsystem.Config;
-import net.minecraft.server.v1_15_R1.EntityPose;
+import net.minecraft.server.v1_15_R1.*;
-import net.minecraft.server.v1_15_R1.IBlockData;
-import net.minecraft.server.v1_15_R1.WorldServer;
 import org.bukkit.World;
 import org.bukkit.block.Block;
 import org.bukkit.craftbukkit.v1_15_R1.CraftWorld;
 import org.bukkit.craftbukkit.v1_15_R1.block.CraftBlock;
 
+import java.util.HashSet;
 import java.util.Objects;
+import java.util.Set;
 
-class RecordSystem_15 {
+public class BlockIdWrapper15 implements BlockIdWrapper.IBlockIdWrapper {
-    private RecordSystem_15(){}
+    @Override
-
+    public int blockToId(Block block) {
-    static int blockToId(Block block){
         return net.minecraft.server.v1_15_R1.Block.REGISTRY_ID.getId(((CraftBlock)block).getNMS());
     }
 
-    static Object getPose(boolean sneaking){
+    @Override
-        return sneaking ? EntityPose.CROUCHING : EntityPose.STANDING;
+    public void setBlock(World world, int x, int y, int z, int blockState) {
-    }
-
-    static void setBlock(World world, int x, int y, int z, int blockState){
         IBlockData blockData = Objects.requireNonNull(net.minecraft.server.v1_15_R1.Block.REGISTRY_ID.fromId(blockState));
         WorldServer cworld = ((CraftWorld)world).getHandle();
         BlockPosition pos = new BlockPosition(x, y, z);
@@ -49,4 +45,35 @@ class RecordSystem_15 {
         cworld.setTypeAndData(pos, blockData, 1042);
         cworld.getChunkProvider().flagDirty(pos);
     }
+
+    @Override
+    public Set<Integer> getHiddenBlockIds() {
+        Set<Integer> hiddenBlockIds = new HashSet<>();
+        for(String tag : Config.HiddenBlocks){
+            for(IBlockData data : IRegistry.BLOCK.get(new MinecraftKey(tag)).getStates().a()){
+                hiddenBlockIds.add(net.minecraft.server.v1_15_R1.Block.getCombinedId(data));
+            }
+        }
+
+        if(Config.HiddenBlocks.contains("water")){
+            Fluid water = FluidTypes.WATER.a(false);
+            for(IBlockData data : net.minecraft.server.v1_15_R1.Block.REGISTRY_ID){
+                if(data.getFluid() == water){
+                    hiddenBlockIds.add(net.minecraft.server.v1_15_R1.Block.getCombinedId(data));
+                }
+            }
+        }
+
+        return hiddenBlockIds;
+    }
+
+    @Override
+    public int getObfuscateWith() {
+        return net.minecraft.server.v1_15_R1.Block.getCombinedId(IRegistry.BLOCK.get(new MinecraftKey(Config.ObfuscateWith)).getBlockData());
+    }
+
+    @Override
+    public Object getPose(boolean sneaking) {
+        return sneaking ? EntityPose.CROUCHING : EntityPose.STANDING;
+    }
 }

FightSystem_15/src/de/steamwar/fightsystem/utils/CraftbukkitWrapper15.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,29 +17,34 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.fight;
+package de.steamwar.fightsystem.utils;
 
 import de.steamwar.core.events.ChunkListener;
+import de.steamwar.fightsystem.fight.FightWorld;
 import net.minecraft.server.v1_15_R1.Chunk;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
 import org.bukkit.craftbukkit.v1_15_R1.CraftWorld;
 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.Entity;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
 
-public class FightWorld_15 {
+import java.util.HashSet;
-    private FightWorld_15(){}
+import java.util.Set;
 
-    static void resetChunk(World world, World backup, int x, int z, boolean isPaper){
+public class CraftbukkitWrapper15 implements CraftbukkitWrapper.ICraftbukkitWrapper {
+    @Override
+    public void resetChunk(World world, World backup, int x, int z) {
         net.minecraft.server.v1_15_R1.World w = ((CraftWorld) world).getHandle();
         Chunk chunk = w.getChunkAt(x, z);
         Chunk backupChunk = ((CraftWorld) backup).getHandle().getChunkAt(x, z);
 
         System.arraycopy(backupChunk.getSections(), 0, chunk.getSections(), 0, chunk.getSections().length);
         w.tileEntityListTick.removeAll(chunk.tileEntities.values());
-        if (!isPaper) {
+        if (!FightWorld.isPaper()) {
             w.tileEntityList.removeAll(chunk.tileEntities.values());
         }
         chunk.tileEntities.clear();
@@ -51,11 +56,21 @@ public class FightWorld_15 {
         }
     }
 
-    public static void sendResourcePack(Player player, String pack, String sha1){
+    @Override
+    public void sendResourcePack(Player player, String pack, String sha1) {
         ((CraftPlayer)player).getHandle().setResourcePack(pack, sha1);
     }
 
-    public static float headRotation(Entity e){
+    @Override
+    public float headRotation(Entity e) {
         return ((CraftEntity)e).getHandle().getHeadRotation();
     }
+
+    @Override
+    public boolean hasItems(ItemStack stack) {
+        Set<String> keys = new HashSet<>(CraftItemStack.asNMSCopy(stack).getTag().getKeys());
+        keys.remove("Enchantments");
+        keys.remove("Damage");
+        return !keys.isEmpty();
+    }
 }

FightSystem_15/src/de/steamwar/fightsystem/utils/TechHider_15.java

@@ -1,54 +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.fightsystem.utils;
-
-import de.steamwar.fightsystem.Config;
-import net.minecraft.server.v1_15_R1.*;
-
-import java.util.HashSet;
-import java.util.Set;
-
-class TechHider_15 {
-    private TechHider_15(){}
-
-    static Set<Integer> getHiddenBlockIds() {
-        Set<Integer> hiddenBlockIds = new HashSet<>();
-        for(String tag : Config.HiddenBlocks){
-            for(IBlockData data : IRegistry.BLOCK.get(new MinecraftKey(tag)).getStates().a()){
-                hiddenBlockIds.add(Block.getCombinedId(data));
-            }
-        }
-
-        if(Config.HiddenBlocks.contains("water")){
-            Fluid water = FluidTypes.WATER.a(false);
-            for(IBlockData data : Block.REGISTRY_ID){
-                if(data.getFluid() == water){
-                    hiddenBlockIds.add(Block.getCombinedId(data));
-                }
-            }
-        }
-
-        return hiddenBlockIds;
-    }
-
-    static int getObfuscateWith() {
-        return Block.getCombinedId(IRegistry.BLOCK.get(new MinecraftKey(Config.ObfuscateWith)).getBlockData());
-    }
-}

FightSystem_8/pom.xml

@@ -17,19 +17,6 @@
     <artifactId>FightSystem_8</artifactId>
     <version>1.0</version>
 
-    <build>
-        <sourceDirectory>src</sourceDirectory>
-        <resources>
-            <resource>
-                <directory>src</directory>
-                <excludes>
-                    <exclude>**/*.java</exclude>
-                    <exclude>**/*.kt</exclude>
-                </excludes>
-            </resource>
-        </resources>
-    </build>
-
     <dependencies>
         <dependency>
             <groupId>steamwar</groupId>
@@ -40,7 +27,7 @@
         </dependency>
         <dependency>
             <groupId>steamwar</groupId>
-            <artifactId>FightSystem_API</artifactId>
+            <artifactId>FightSystem_Core</artifactId>
             <version>1.0</version>
         </dependency>
         <dependency>

FightSystem_8/src/de/steamwar/fightsystem/fight/FightTeam8.java

@@ -19,11 +19,14 @@
 
 package de.steamwar.fightsystem.fight;
 
-import org.bukkit.entity.Player;
+import org.bukkit.ChatColor;
+import org.bukkit.scoreboard.Team;
 
-public interface IFightTeam {
+public class FightTeam8 implements FightTeam.IFightTeam {
+
+    @Override
+    public void setTeamColor(Team team, ChatColor color){
+        team.setPrefix("§" + color.getChar());
+    }
 
-    boolean isBlue();
-    boolean isPlayerInTeam(Player player);
-    boolean canPlayerEntern(Player player);
 }

FightSystem_8/src/de/steamwar/fightsystem/listener/ArrowPickup8.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,10 +17,9 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.countdown;
+package de.steamwar.fightsystem.listener;
 
-public enum SWSound {
+import org.bukkit.event.Listener;
-    ENTITY_WITHER_DEATH,
+
-    BLOCK_NOTE_PLING,
+public class ArrowPickup8 implements Listener {
-    BLOCK_NOTE_BASS
 }

FightSystem_8/src/de/steamwar/fightsystem/listener/ArrowStopper8.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,14 +17,13 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.utils;
+package de.steamwar.fightsystem.listener;
 
-import org.bukkit.DyeColor;
+import org.bukkit.entity.Arrow;
 
-class ColorConverter_14 {
+public class ArrowStopper8 implements ArrowStopper.IArrowStopper {
-    private ColorConverter_14(){}
+    @Override
-
+    public boolean isInBlock(Arrow e) {
-    static DyeColor getSilver(){
+        return false;
-        return DyeColor.LIGHT_GRAY;
     }
 }

FightSystem_8/src/de/steamwar/fightsystem/listener/DenyWorldInteraction8.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,14 +17,9 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.utils;
+package de.steamwar.fightsystem.listener;
 
-import org.bukkit.DyeColor;
+import org.bukkit.event.Listener;
 
-class ColorConverter_8 {
+public class DenyWorldInteraction8 implements Listener {
-    private ColorConverter_8(){}
-
-    static DyeColor getSilver(){
-        return DyeColor.SILVER;
-    }
 }

FightSystem_8/src/de/steamwar/fightsystem/listener/WaterRemover_8.java

@@ -1,40 +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.fightsystem.listener;
-
-import org.bukkit.Material;
-import org.bukkit.block.Block;
-
-public class WaterRemover_8 {
-    private WaterRemover_8(){}
-
-    static boolean isWater(Block block){
-        Material type = block.getType();
-        return type == Material.WATER || type == Material.STATIONARY_WATER;
-    }
-
-    static boolean removeWater(Block block){
-        if(isWater(block)){
-            block.setType(Material.AIR);
-            return true;
-        }
-        return false;
-    }
-}

FightSystem_8/src/de/steamwar/fightsystem/utils/BlockIdWrapper8.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -21,14 +21,25 @@ package de.steamwar.fightsystem.utils;
 
 import de.steamwar.fightsystem.Config;
 import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Block;
 
 import java.util.HashSet;
 import java.util.Set;
 
-class TechHider_8 {
+public class BlockIdWrapper8 implements BlockIdWrapper.IBlockIdWrapper {
-    private TechHider_8(){}
+    @Override
+    public int blockToId(Block block) {
+        return block.getTypeId() << 4 + block.getData();
+    }
 
-    static Set<Integer> getHiddenBlockIds() {
+    @Override
+    public void setBlock(World world, int x, int y, int z, int blockState) {
+        world.getBlockAt(x, y, z).setTypeIdAndData(blockState >> 4, (byte)(blockState & 0b1111), false);
+    }
+
+    @Override
+    public Set<Integer> getHiddenBlockIds() {
         Set<Integer> hiddenBlockIds = new HashSet<>();
         for(String tag : Config.HiddenBlocks){
             hiddenBlockIds.add(Material.matchMaterial(tag).getId() << 4);
@@ -36,7 +47,13 @@ class TechHider_8 {
         return hiddenBlockIds;
     }
 
-    static int getObfuscateWith() {
+    @Override
+    public int getObfuscateWith() {
         return Material.matchMaterial(Config.ObfuscateWith).getId() << 4;
     }
+
+    @Override
+    public Object getPose(boolean sneaking) {
+        return null;
+    }
 }

FightSystem_8/src/de/steamwar/fightsystem/utils/BountifulWrapper8.java

@@ -0,0 +1,58 @@
+/*
+    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.fightsystem.utils;
+
+import com.comphenix.protocol.wrappers.EnumWrappers;
+import net.md_5.bungee.api.chat.BaseComponent;
+import net.minecraft.server.v1_8_R3.ChatComponentText;
+import net.minecraft.server.v1_8_R3.PacketPlayOutChat;
+import org.bukkit.Material;
+import org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+import org.bukkit.scoreboard.Team;
+
+public class BountifulWrapper8 implements BountifulWrapper.IBountifulWrapper {
+    @Override
+    public boolean bowInHand(EnumWrappers.Hand hand, Player p) {
+        return p.getInventory().getItemInHand().getType() == Material.BOW;
+    }
+
+    @Override
+    public void toActionbar(Player player, BaseComponent... components) {
+        PacketPlayOutChat packet = new PacketPlayOutChat(new ChatComponentText(BaseComponent.toLegacyText(components)), (byte)2);
+        ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+    }
+
+    @Override
+    public void toChat(Player player, BaseComponent... components) {
+        PacketPlayOutChat packet = new PacketPlayOutChat(new ChatComponentText(BaseComponent.toLegacyText(components)), (byte)0);
+        ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+    }
+
+    @Override
+    public void setAttackSpeed(Player player) {
+        // nothing to do
+    }
+
+    @Override
+    public void setNametagVisibility(Team team) {
+        //nothing to do
+    }
+}

FightSystem_8/src/de/steamwar/fightsystem/utils/CraftbukkitWrapper8.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,7 +17,7 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.fight;
+package de.steamwar.fightsystem.utils;
 
 import de.steamwar.core.events.ChunkListener;
 import net.minecraft.server.v1_8_R3.Chunk;
@@ -26,13 +26,17 @@ import org.bukkit.World;
 import org.bukkit.craftbukkit.v1_8_R3.CraftWorld;
 import org.bukkit.craftbukkit.v1_8_R3.entity.CraftEntity;
 import org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_8_R3.inventory.CraftItemStack;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
 
-public class FightWorld_8 {
+import java.util.HashSet;
-    private FightWorld_8(){}
+import java.util.Set;
 
-    static void resetChunk(World world, World backup, int x, int z, boolean isPaper){
+public class CraftbukkitWrapper8 implements CraftbukkitWrapper.ICraftbukkitWrapper {
+    @Override
+    public void resetChunk(World world, World backup, int x, int z) {
         net.minecraft.server.v1_8_R3.World w = ((CraftWorld) world).getHandle();
         Chunk chunk = w.getChunkAt(x, z);
         Chunk backupChunk = ((CraftWorld) backup).getHandle().getChunkAt(x, z);
@@ -47,11 +51,21 @@ public class FightWorld_8 {
         }
     }
 
-    public static void sendResourcePack(Player player, String pack, String sha1){
+    @Override
+    public void sendResourcePack(Player player, String pack, String sha1) {
         ((CraftPlayer)player).getHandle().setResourcePack(pack, sha1);
     }
 
-    public static float headRotation(Entity e){
+    @Override
+    public float headRotation(Entity e) {
         return ((CraftEntity)e).getHandle().getHeadRotation();
     }
+
+    @Override
+    public boolean hasItems(ItemStack stack) {
+        Set<String> keys = new HashSet<>(CraftItemStack.asNMSCopy(stack).getTag().c());
+        keys.remove("Enchantments");
+        keys.remove("Damage");
+        return !keys.isEmpty();
+    }
 }

FightSystem_8/src/de/steamwar/fightsystem/utils/FlatteningWrapper8.java

@@ -0,0 +1,89 @@
+/*
+    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.fightsystem.utils;
+
+import org.bukkit.DyeColor;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+import org.bukkit.event.block.BlockPhysicsEvent;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+public class FlatteningWrapper8 implements FlatteningWrapper.IFlatteningWrapper {
+    @Override
+    public DyeColor getSilver() {
+        return DyeColor.SILVER;
+    }
+
+    @Override
+    public boolean isWater(Block block) {
+        Material type = block.getType();
+        return type == Material.WATER || type == Material.STATIONARY_WATER;
+    }
+
+    @Override
+    public boolean removeWater(Block block) {
+        if(isWater(block)){
+            block.setType(Material.AIR);
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public boolean containsBlockMeta(ItemMeta meta) {
+        return false;
+    }
+
+    @Override
+    public boolean hasAttributeModifier(ItemStack stack) {
+        return false;
+    }
+
+    @Override
+    public Material onBreak(Material type) {
+        switch(type){
+            case REDSTONE_WIRE:
+                return Material.REDSTONE;
+            case PISTON_EXTENSION:
+                return Material.PISTON_BASE;
+            case ICE:
+                return Material.AIR;
+            default:
+                return type;
+        }
+    }
+
+    @Override
+    public boolean doRecord(BlockPhysicsEvent e) {
+        return e.getChangedType() != e.getBlock().getType();
+    }
+
+    @Override
+    public void forceLoadChunk(World world, int cX, int cZ) {
+        // not possible in 1.8
+    }
+
+    @Override
+    public boolean checkPistonMoving(Block block) {
+        return block.getType() == Material.PISTON_MOVING_PIECE;
+    }
+}

FightSystem_8/src/de/steamwar/fightsystem/utils/SWSound8.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,14 +17,13 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.countdown;
+package de.steamwar.fightsystem.utils;
 
 import org.bukkit.Sound;
 
-class Countdown_8 {
+public class SWSound8 implements SWSound.ISWSound {
-    private Countdown_8(){}
+    @Override
-
+    public Sound getSound(SWSound sound) {
-    static Sound getSound(SWSound sound){
         switch(sound){
             case ENTITY_WITHER_DEATH:
                 return Sound.WITHER_DEATH;
@@ -32,6 +31,8 @@ class Countdown_8 {
                 return Sound.NOTE_BASS;
             case BLOCK_NOTE_PLING:
                 return Sound.NOTE_PLING;
+            case ENTITY_GENERIC_EXPLODE:
+                return Sound.EXPLODE;
             default:
                 return null;
         }

FightSystem_8/src/de/steamwar/fightsystem/utils/TechHider8.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,20 +17,21 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.record;
+package de.steamwar.fightsystem.utils;
 
-import org.bukkit.World;
+import com.comphenix.protocol.PacketType;
-import org.bukkit.block.Block;
+import com.comphenix.protocol.events.PacketAdapter;
+import com.comphenix.protocol.events.PacketEvent;
+import de.steamwar.fightsystem.FightSystem;
 
-@SuppressWarnings("deprecation")
+public class TechHider8 extends PacketAdapter {
-class RecordSystem_8 {
-    private RecordSystem_8(){}
 
-    static int blockToId(Block block){
+    public TechHider8() {
-        return block.getTypeId() << 4 + block.getData();
+        super(FightSystem.getPlugin(), PacketType.Play.Server.MAP_CHUNK);
     }
 
-    static void setBlock(World world, int x, int y, int z, int blockState){
+    @Override
-        world.getBlockAt(x, y, z).setTypeIdAndData(blockState >> 4, (byte)(blockState & 0b1111), false);
+    public void onPacketSending(PacketEvent e) {
+        // no implementation availible
     }
 }

FightSystem_8/src/de/steamwar/fightsystem/utils/WorldeditWrapper8.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,7 +17,7 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.fight;
+package de.steamwar.fightsystem.utils;
 
 import com.sk89q.jnbt.NBTInputStream;
 import com.sk89q.worldedit.EditSession;
@@ -38,20 +38,19 @@ import com.sk89q.worldedit.regions.CuboidRegion;
 import com.sk89q.worldedit.session.ClipboardHolder;
 import com.sk89q.worldedit.world.World;
 import de.steamwar.fightsystem.Config;
-import de.steamwar.fightsystem.utils.Region;
+import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.sql.Schematic;
 import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
 import org.bukkit.DyeColor;
 import org.bukkit.Material;
-import org.bukkit.block.Block;
-import org.bukkit.scoreboard.Team;
 
 import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
 import java.io.IOException;
+import java.util.zip.GZIPInputStream;
 
-public class FightTeam_8 {
+public class WorldeditWrapper8 implements WorldeditWrapper.IWorldeditWrapper {
-    private FightTeam_8(){}
 
     @SuppressWarnings("deprecation")
     private static final int COLOR_TO_REPLACE = DyeColor.PINK.getWoolData();
@@ -67,11 +66,9 @@ public class FightTeam_8 {
     @SuppressWarnings("deprecation")
     private static final BaseBlock CARPET = new BaseBlock(Material.CARPET.getId(), COLOR_TO_REPLACE);
 
-    static void setTeamColor(Team team, ChatColor color){
+    @SuppressWarnings("deprecation")
-        team.setPrefix("§" + color.getChar());
+    @Override
-    }
+    public void replaceTeamColor(Clipboard clipboard, DyeColor c) throws WorldEditException {
-
-    static void replaceTeamColor(Clipboard clipboard, DyeColor c) throws WorldEditException {
         Vector minimum = clipboard.getRegion().getMinimumPoint();
         BaseBlock wool = new BaseBlock(WOOL.getId(), c.getWoolData());
         BaseBlock clay = new BaseBlock(CLAY.getId(), c.getWoolData());
@@ -100,10 +97,11 @@ public class FightTeam_8 {
         }
     }
 
-    static void pasteSchematic(Clipboard clipboard, Region paste, boolean rotate) {
+    @Override
+    public void pasteSchematic(Clipboard clipboard, Region region, boolean rotate) {
         World w = new BukkitWorld(Bukkit.getWorlds().get(0));
         Vector dimensions = clipboard.getDimensions();
-        Vector v = new Vector(paste.centerX(), paste.getMinY(), paste.centerZ());
+        Vector v = new Vector(region.centerX(), region.getMinY(), region.centerZ());
         Vector offset = clipboard.getMinimumPoint().subtract(clipboard.getOrigin());
         AffineTransform aT = new AffineTransform();
         if(rotate){
@@ -130,7 +128,8 @@ public class FightTeam_8 {
         e.flushQueue();
     }
 
-    static void pasteChar(Clipboard character, int charOffset, int length, int x, int y, int z, AffineTransform aT){
+    @Override
+    public void pasteChar(Clipboard character, int charOffset, int length, int x, int y, int z, AffineTransform aT) {
         World w = new BukkitWorld(Bukkit.getWorlds().get(0));
         Vector offset = character.getRegion().getMinimumPoint().subtract(character.getOrigin());
         Vector v = Vector.ZERO.subtract(- charOffset + length / 2, 0, 0).subtract(offset);
@@ -144,15 +143,13 @@ public class FightTeam_8 {
         e.flushQueue();
     }
 
-    static Clipboard loadSchem(NBTInputStream stream) throws IOException {
+    @Override
-        return new SchematicReader(stream).read(new BukkitWorld(Bukkit.getWorlds().get(0)).getWorldData());
+    public Clipboard loadChar(String charName) throws IOException {
+        return new SchematicReader(new NBTInputStream(new GZIPInputStream(new FileInputStream(new File(FightSystem.getPlugin().getDataFolder(), "text/" + charName + ".schematic"))))).read(new BukkitWorld(Bukkit.getWorlds().get(0)).getWorldData());
     }
 
-    public static boolean checkPistonMoving(Block block){
+    @Override
-        return block.getType() == Material.PISTON_MOVING_PIECE;
+    public void saveSchem(Schematic schem, Region region, int minY) {
-    }
-
-    public static void saveSchem(Schematic schem, Region region, int minY) {
         World w = new BukkitWorld(Bukkit.getWorlds().get(0));
         Vector min = new Vector(region.getMinX(), minY, region.getMinZ());
         CuboidRegion cuboidRegion = new CuboidRegion(w, min, new Vector(region.getMaxX(), region.getMaxY(), region.getMaxZ()));

FightSystem_9/pom.xml

@@ -17,28 +17,10 @@
     <artifactId>FightSystem_9</artifactId>
     <version>1.0</version>
 
-    <build>
-        <sourceDirectory>src</sourceDirectory>
-        <resources>
-            <resource>
-                <directory>src</directory>
-                <excludes>
-                    <exclude>**/*.java</exclude>
-                    <exclude>**/*.kt</exclude>
-                </excludes>
-            </resource>
-        </resources>
-    </build>
-
     <dependencies>
         <dependency>
             <groupId>steamwar</groupId>
-            <artifactId>FightSystem_8</artifactId>
+            <artifactId>FightSystem_Core</artifactId>
-            <version>1.0</version>
-        </dependency>
-        <dependency>
-            <groupId>steamwar</groupId>
-            <artifactId>FightSystem_API</artifactId>
             <version>1.0</version>
         </dependency>
         <dependency>

FightSystem_9/src/de/steamwar/fightsystem/listener/ArrowPickup9.java

@@ -23,7 +23,7 @@ import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerPickupArrowEvent;
 
-class PickupArrowListener_9 implements Listener {
+public class ArrowPickup9 implements Listener {
 
     @EventHandler
     public void onArrowPickup(PlayerPickupArrowEvent e){

FightSystem_9/src/de/steamwar/fightsystem/listener/DenyWorldInteraction9.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -23,7 +23,7 @@ import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerSwapHandItemsEvent;
 
-public class DenyWorldInteraction_10 implements Listener {
+public class DenyWorldInteraction9 implements Listener {
 
     @EventHandler
     public void onSwapItems(PlayerSwapHandItemsEvent event) {

FightSystem_9/src/de/steamwar/fightsystem/listener/PersonalKitCreator_9.java

@@ -1,36 +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.fightsystem.listener;
-
-import org.bukkit.craftbukkit.v1_9_R2.inventory.CraftItemStack;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.HashSet;
-import java.util.Set;
-
-public class PersonalKitCreator_9 {
-
-    public static boolean hasItems(ItemStack stack){
-        Set<String> keys = new HashSet<>(CraftItemStack.asNMSCopy(stack).getTag().c());
-        keys.remove("Enchantments");
-        keys.remove("Damage");
-        return !keys.isEmpty();
-    }
-}

FightSystem_9/src/de/steamwar/fightsystem/utils/BountifulWrapper9.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,27 +17,42 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.listener;
+package de.steamwar.fightsystem.utils;
 
+import com.comphenix.protocol.wrappers.EnumWrappers;
 import net.md_5.bungee.api.ChatMessageType;
 import net.md_5.bungee.api.chat.BaseComponent;
+import org.bukkit.Material;
 import org.bukkit.attribute.Attribute;
 import org.bukkit.attribute.AttributeInstance;
 import org.bukkit.entity.Player;
+import org.bukkit.scoreboard.Team;
 
-class BasicListener_9 {
+public class BountifulWrapper9 implements BountifulWrapper.IBountifulWrapper {
-    private BasicListener_9(){}
+    @Override
+    public boolean bowInHand(EnumWrappers.Hand hand, Player p) {
+        return (hand == EnumWrappers.Hand.MAIN_HAND && p.getInventory().getItemInMainHand().getType() == Material.BOW) ||
+                (hand == EnumWrappers.Hand.OFF_HAND && p.getInventory().getItemInOffHand().getType() == Material.BOW);
+    }
 
-    static void toActionbar(Player player, BaseComponent... components){
+    @Override
+    public void toActionbar(Player player, BaseComponent... components) {
         player.spigot().sendMessage(ChatMessageType.ACTION_BAR, components);
     }
 
-    static void toChat(Player player, BaseComponent... components){
+    @Override
+    public void toChat(Player player, BaseComponent... components) {
         player.spigot().sendMessage(ChatMessageType.CHAT, components);
     }
 
-    static void setAttackSpeed(Player player){
+    @Override
+    public void setAttackSpeed(Player player) {
         AttributeInstance attribute = player.getAttribute(Attribute.GENERIC_ATTACK_SPEED);
         attribute.setBaseValue(16);
     }
+
+    @Override
+    public void setNametagVisibility(Team team) {
+        team.setOption(Team.Option.NAME_TAG_VISIBILITY, Team.OptionStatus.FOR_OWN_TEAM);
+    }
 }

FightSystem_9/src/de/steamwar/fightsystem/utils/CraftbukkitWrapper9.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,22 +17,27 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.fight;
+package de.steamwar.fightsystem.utils;
 
 import de.steamwar.core.events.ChunkListener;
+import de.steamwar.fightsystem.fight.FightWorld;
 import net.minecraft.server.v1_9_R2.Chunk;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
 import org.bukkit.craftbukkit.v1_9_R2.CraftWorld;
 import org.bukkit.craftbukkit.v1_9_R2.entity.CraftEntity;
 import org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_9_R2.inventory.CraftItemStack;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
 
-public class FightWorld_9 {
+import java.util.HashSet;
-    private FightWorld_9(){}
+import java.util.Set;
 
-    static void resetChunk(World world, World backup, int x, int z, boolean isPaper){
+public class CraftbukkitWrapper9 implements CraftbukkitWrapper.ICraftbukkitWrapper {
+    @Override
+    public void resetChunk(World world, World backup, int x, int z) {
         net.minecraft.server.v1_9_R2.World w = ((CraftWorld) world).getHandle();
         Chunk chunk = w.getChunkAt(x, z);
         Chunk backupChunk = ((CraftWorld) backup).getHandle().getChunkAt(x, z);
@@ -40,7 +45,7 @@ public class FightWorld_9 {
         System.arraycopy(backupChunk.getSections(), 0, chunk.getSections(), 0, chunk.getSections().length);
         System.arraycopy(backupChunk.heightMap, 0, chunk.heightMap, 0, chunk.heightMap.length);
         w.tileEntityListTick.removeAll(chunk.tileEntities.values());
-        if (!isPaper) {
+        if (!FightWorld.isPaper()) {
             w.tileEntityList.removeAll(chunk.tileEntities.values());
         }
         chunk.tileEntities.clear();
@@ -50,11 +55,21 @@ public class FightWorld_9 {
         }
     }
 
-    public static void sendResourcePack(Player player, String pack, String sha1){
+    @Override
+    public void sendResourcePack(Player player, String pack, String sha1) {
         ((CraftPlayer)player).getHandle().setResourcePack(pack, sha1);
     }
 
-    public static float headRotation(Entity e){
+    @Override
+    public float headRotation(Entity e) {
         return ((CraftEntity)e).getHandle().getHeadRotation();
     }
+
+    @Override
+    public boolean hasItems(ItemStack stack) {
+        Set<String> keys = new HashSet<>(CraftItemStack.asNMSCopy(stack).getTag().c());
+        keys.remove("Enchantments");
+        keys.remove("Damage");
+        return !keys.isEmpty();
+    }
 }

FightSystem_9/src/de/steamwar/fightsystem/utils/SWSound9.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -17,14 +17,13 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.fightsystem.countdown;
+package de.steamwar.fightsystem.utils;
 
 import org.bukkit.Sound;
 
-class Countdown_9 {
+public class SWSound9 implements SWSound.ISWSound {
-    private Countdown_9(){}
+    @Override
-
+    public Sound getSound(SWSound sound){
-    static Sound getSound(SWSound sound){
         switch(sound){
             case ENTITY_WITHER_DEATH:
                 return Sound.ENTITY_WITHER_DEATH;
@@ -32,6 +31,8 @@ class Countdown_9 {
                 return Sound.BLOCK_NOTE_BASS;
             case BLOCK_NOTE_PLING:
                 return Sound.BLOCK_NOTE_PLING;
+            case ENTITY_GENERIC_EXPLODE:
+                return Sound.ENTITY_GENERIC_EXPLODE;
             default:
                 return null;
         }

FightSystem_API/src/de/steamwar/fightsystem/IFightSystem.java

@@ -1,52 +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.fightsystem;
-
-import de.steamwar.sql.EventFight;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.Plugin;
-
-public class IFightSystem {
-    private IFightSystem(){}
-
-    private static Plugin plugin;
-    private static EventFight eventFight;
-    private static Player eventLeiter;
-
-    public static void init(Plugin plugin){
-        IFightSystem.plugin = plugin;
-    }
-    static void setEventFight(EventFight ef){
-        eventFight = ef;
-    }
-    static void setEventLeiter(Player el){
-        eventLeiter = el;
-    }
-
-    public static Plugin getPlugin(){
-        return plugin;
-    }
-    public static EventFight getEventFight(){
-        return eventFight;
-    }
-    public static Player getEventLeiter(){
-        return eventLeiter;
-    }
-}

FightSystem_API/src/de/steamwar/fightsystem/fight/IFight.java

@@ -1,42 +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.fightsystem.fight;
-
-import org.bukkit.entity.Player;
-
-public class IFight {
-    private IFight(){}
-
-    private static IFightTeam redTeam;
-    private static IFightTeam blueTeam;
-
-    public static void init(IFightTeam redTeam, IFightTeam blueTeam){
-        IFight.redTeam = redTeam;
-        IFight.blueTeam = blueTeam;
-    }
-
-    public static IFightTeam getPlayerTeam(Player player) {
-        if(redTeam.isPlayerInTeam(player))
-            return redTeam;
-        if(blueTeam.isPlayerInTeam(player))
-            return blueTeam;
-        return null;
-    }
-}

FightSystem_Core/pom.xml

@@ -14,29 +14,23 @@
         <main.basedir>${project.basedir}/..</main.basedir>
     </properties>
 
-    <artifactId>FightSystem_API</artifactId>
+    <artifactId>FightSystem_Core</artifactId>
     <version>1.0</version>
 
-    <build>
-        <sourceDirectory>src</sourceDirectory>
-        <resources>
-            <resource>
-                <directory>src</directory>
-                <excludes>
-                    <exclude>**/*.java</exclude>
-                    <exclude>**/*.kt</exclude>
-                </excludes>
-            </resource>
-        </resources>
-    </build>
-
     <dependencies>
         <dependency>
             <groupId>steamwar</groupId>
             <artifactId>Spigot</artifactId>
-            <version>1.12</version>
+            <version>1.15</version>
             <scope>system</scope>
-            <systemPath>${main.basedir}/lib/Spigot-1.12.jar</systemPath>
+            <systemPath>${main.basedir}/lib/Spigot-1.15.jar</systemPath>
+        </dependency>
+        <dependency>
+            <groupId>steamwar</groupId>
+            <artifactId>WorldEdit</artifactId>
+            <version>1.0</version>
+            <scope>system</scope>
+            <systemPath>${main.basedir}/lib/WorldEdit-1.12.jar</systemPath>
         </dependency>
     </dependencies>
 </project>

FightSystem_Core/src/de/steamwar/fightsystem/ArenaMode.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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

FightSystem_Core/src/de/steamwar/fightsystem/Config.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -132,12 +132,12 @@ public class Config {
     public static final int ReplayID;
 
     static{
-        if(!new File(IFightSystem.getPlugin().getDataFolder(), System.getProperty("config", "config.yml")).exists()) {
+        if(!new File(FightSystem.getPlugin().getDataFolder(), System.getProperty("config", "config.yml")).exists()) {
-            IFightSystem.getPlugin().saveDefaultConfig();
+            FightSystem.getPlugin().saveDefaultConfig();
             Bukkit.getLogger().log(Level.SEVERE, "Arenaconfig fehlt!");
             Bukkit.shutdown();
         }
-        FileConfiguration config = YamlConfiguration.loadConfiguration(new File(IFightSystem.getPlugin().getDataFolder(), System.getProperty("config", "config.yml")));
+        FileConfiguration config = YamlConfiguration.loadConfiguration(new File(FightSystem.getPlugin().getDataFolder(), System.getProperty("config", "config.yml")));
 
         File worldConfigFile = new File(Bukkit.getWorlds().get(0).getWorldFolder(), config.getString("Arenaconfig", "config.yml"));
         if(!worldConfigFile.exists()) {
@@ -326,7 +326,7 @@ public class Config {
             EventTeamRedID = team2.getTeamId();
             BothTeamsPublic = EventTeamRedID == 0 && EventTeamBlueID == 0;
 
-            IFightSystem.setEventFight(eventFight);
+            FightSystem.setEventFight(eventFight);
 
             Event event = Event.get(eventFight.getEventID());
             if(BothTeamsPublic) {

FightSystem_Core/src/de/steamwar/fightsystem/FightSystem.java

@@ -20,14 +20,12 @@
 package de.steamwar.fightsystem;
 
 import de.steamwar.core.CommandRemover;
-import de.steamwar.core.Core;
 import de.steamwar.fightsystem.commands.*;
 import de.steamwar.fightsystem.countdown.*;
 import de.steamwar.fightsystem.event.HellsBells;
 import de.steamwar.fightsystem.fight.Fight;
 import de.steamwar.fightsystem.fight.FightTeam;
 import de.steamwar.fightsystem.fight.FightWorld;
-import de.steamwar.fightsystem.fight.IFight;
 import de.steamwar.fightsystem.listener.Shutdown;
 import de.steamwar.fightsystem.listener.*;
 import de.steamwar.fightsystem.record.*;
@@ -49,17 +47,16 @@ public class FightSystem extends JavaPlugin {
 
     public static final String PREFIX = "§eArena§8» ";
     private static FightSystem plugin;
+    private static EventFight eventFight;
+    private static Player eventLeiter;
 
     @Override
     public void onLoad() {
         plugin = this;
-        IFightSystem.init(this);
     }
 
     @Override
     public void onEnable() {
-        IFight.init(Fight.getRedTeam(), Fight.getBlueTeam());
-
         new EntityDamage();
         new WaterRemover();
         new Permanent();
@@ -85,7 +82,6 @@ public class FightSystem extends JavaPlugin {
         new PersonalKitCreator();
         new FightScoreboard();
         new ArrowStopper();
-        if(Core.getVersion() > 8)
         new ArrowPickup();
 
         new EnterHandler();
@@ -214,15 +210,19 @@ public class FightSystem extends JavaPlugin {
     }
 
     public static void setEventLeiter(Player el){
-        IFightSystem.setEventLeiter(el);
+        eventLeiter = el;
     }
 
     public static Player getEventLeiter(){
-        return IFightSystem.getEventLeiter();
+        return eventLeiter;
     }
 
     public static EventFight getEventFight(){
-        return IFightSystem.getEventFight();
+        return eventFight;
+    }
+
+    public static void setEventFight(EventFight ef){
+        eventFight = ef;
     }
 
     public static FightSystem getPlugin() {

FightSystem_Core/src/de/steamwar/fightsystem/VersionDependent.java

@@ -0,0 +1,41 @@
+/*
+    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.fightsystem;
+
+import de.steamwar.core.Core;
+
+import java.lang.reflect.InvocationTargetException;
+
+public class VersionDependent {
+    private VersionDependent() {}
+
+    public static <T> T getVersionImpl(String className){
+        for(int version = Core.getVersion(); version >= 8; version--) {
+            try {
+                return (T) Class.forName(className + version).getDeclaredConstructor().newInstance();
+            } catch (InstantiationException | IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
+                throw new SecurityException("Could not load version dependent class", e);
+            } catch (ClassNotFoundException e) {
+                // try next version
+            }
+        }
+        throw new SecurityException("Unable to find version dependent implementation for " + className);
+    }
+}

FightSystem_Core/src/de/steamwar/fightsystem/countdown/Countdown.java

@@ -19,11 +19,11 @@
 
 package de.steamwar.fightsystem.countdown;
 
-import de.steamwar.core.Core;
 import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.fightsystem.fight.Fight;
 import de.steamwar.fightsystem.listener.BasicListener;
 import de.steamwar.fightsystem.record.GlobalRecorder;
+import de.steamwar.fightsystem.utils.SWSound;
 import net.md_5.bungee.api.chat.BaseComponent;
 import net.md_5.bungee.api.chat.TextComponent;
 import org.bukkit.Bukkit;
@@ -39,7 +39,7 @@ public abstract class Countdown {
     private static final List<Countdown> currentCountdowns = new ArrayList<>();
 
     private final int totalTime;
-    private final Sound sound;
+    protected final Sound sound;
     private final boolean level;
 
     protected int time;
@@ -48,31 +48,13 @@ public abstract class Countdown {
     public abstract String countdownCounting();
     public abstract void countdownFinished();
 
-    public Countdown(int time, SWSound sound, boolean level) {
+    protected Countdown(int time, SWSound sound, boolean level) {
         this.totalTime = time;
         this.time = time;
-        this.sound = getSound(sound);
+        this.sound = sound != null ? sound.getSound() : null;
         this.level = level;
     }
 
-    public static Sound getSound(SWSound sound){
-        if(sound == null)
-            return null;
-
-        switch (Core.getVersion()){
-            case 8:
-                return Countdown_8.getSound(sound);
-            case 9:
-            case 10:
-            case 12:
-                return Countdown_9.getSound(sound);
-            case 14:
-            case 15:
-            default:
-                return Countdown_14.getSound(sound);
-        }
-    }
-
     public void enable() {
         time = totalTime;
         task = Bukkit.getScheduler().runTaskTimer(FightSystem.getPlugin(), this::count, 20, 20);

FightSystem_Core/src/de/steamwar/fightsystem/countdown/EnternCountdown.java

@@ -23,6 +23,7 @@ import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.fightsystem.fight.FightPlayer;
 import de.steamwar.fightsystem.listener.BasicListener;
+import de.steamwar.fightsystem.utils.SWSound;
 import de.steamwar.fightsystem.utils.TechHider;
 import net.md_5.bungee.api.chat.TextComponent;
 import org.bukkit.entity.Player;
@@ -59,19 +60,19 @@ public class EnternCountdown extends Countdown {
                 BasicListener.toActionbar(player, TextComponent.fromLegacyText("§rNoch §a" + time / 60 + " §rMinuten " + countdownCounting()));
                 break;
             case 60: case 30: case 20: case 15: case 10: case 5: case 4: case 3: case 2:
-                player.playSound(player.getLocation(), Countdown.getSound(SWSound.BLOCK_NOTE_PLING), 100.0F, 1.0F);
+                player.playSound(player.getLocation(), sound, 100.0F, 1.0F);
 
                 BasicListener.toActionbar(player, TextComponent.fromLegacyText("§rNoch §a" + time + " §rSekunden " + countdownCounting()));
                 break;
             case 1:
-                player.playSound(player.getLocation(), Countdown.getSound(SWSound.BLOCK_NOTE_PLING), 100.0F, 1.0F);
+                player.playSound(player.getLocation(), sound, 100.0F, 1.0F);
 
                 BasicListener.toActionbar(player, TextComponent.fromLegacyText("§rNoch §a1 §rSekunde " + countdownCounting()));
 
                 chunkPos = TechHider.prepareChunkReload(player, false);
                 break;
             case 0:
-                player.playSound(player.getLocation(), Countdown.getSound(SWSound.BLOCK_NOTE_PLING), 100.0F, 2.0F);
+                player.playSound(player.getLocation(), sound, 100.0F, 2.0F);
 
                 disable();
                 countdownFinished();

FightSystem_Core/src/de/steamwar/fightsystem/countdown/EventSpectateCountdown.java

@@ -24,6 +24,7 @@ import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependentCountdown;
+import de.steamwar.fightsystem.utils.SWSound;
 
 public class EventSpectateCountdown extends Countdown {
 

FightSystem_Core/src/de/steamwar/fightsystem/countdown/PreRunningCountdown.java

@@ -24,6 +24,7 @@ import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependentCountdown;
+import de.steamwar.fightsystem.utils.SWSound;
 
 public class PreRunningCountdown extends Countdown {
 

FightSystem_Core/src/de/steamwar/fightsystem/countdown/PreSchemCountdown.java

@@ -24,6 +24,7 @@ import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependentCountdown;
+import de.steamwar.fightsystem.utils.SWSound;
 
 public class PreSchemCountdown extends Countdown {
 

FightSystem_Core/src/de/steamwar/fightsystem/countdown/SpectateOverCountdown.java

@@ -22,9 +22,9 @@ package de.steamwar.fightsystem.countdown;
 import de.steamwar.fightsystem.ArenaMode;
 import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.FightSystem;
-import de.steamwar.fightsystem.fight.FightWorld;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependentCountdown;
+import de.steamwar.fightsystem.utils.SWSound;
 
 public class SpectateOverCountdown extends Countdown {
 

FightSystem_Core/src/de/steamwar/fightsystem/countdown/TimeOverCountdown.java

@@ -21,6 +21,7 @@ package de.steamwar.fightsystem.countdown;
 
 import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.fightsystem.Config;
+import de.steamwar.fightsystem.utils.SWSound;
 import org.bukkit.Bukkit;
 
 public class TimeOverCountdown extends Countdown {

FightSystem_Core/src/de/steamwar/fightsystem/event/HellsBells.java

@@ -22,7 +22,7 @@ package de.steamwar.fightsystem.event;
 import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.fightsystem.countdown.Countdown;
-import de.steamwar.fightsystem.countdown.SWSound;
+import de.steamwar.fightsystem.utils.SWSound;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependent;
 import de.steamwar.fightsystem.winconditions.Winconditions;

FightSystem_Core/src/de/steamwar/fightsystem/fight/FightSchematic.java

@@ -19,12 +19,9 @@
 
 package de.steamwar.fightsystem.fight;
 
-import com.sk89q.jnbt.NBTInputStream;
 import com.sk89q.worldedit.WorldEditException;
 import com.sk89q.worldedit.extent.clipboard.Clipboard;
 import com.sk89q.worldedit.math.transform.AffineTransform;
-import de.steamwar.core.VersionedCallable;
-import de.steamwar.core.VersionedRunnable;
 import de.steamwar.fightsystem.ArenaMode;
 import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.FightSystem;
@@ -33,6 +30,7 @@ import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependent;
 import de.steamwar.fightsystem.utils.ColorConverter;
 import de.steamwar.fightsystem.utils.Region;
+import de.steamwar.fightsystem.utils.WorldeditWrapper;
 import de.steamwar.sql.Schematic;
 import org.bukkit.Bukkit;
 import org.bukkit.DyeColor;
@@ -41,14 +39,11 @@ import org.bukkit.World;
 import org.bukkit.block.Block;
 import org.bukkit.event.HandlerList;
 
-import java.io.File;
-import java.io.FileInputStream;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Random;
 import java.util.logging.Level;
-import java.util.zip.GZIPInputStream;
 
 public class FightSchematic extends StateDependent {
 
@@ -122,29 +117,8 @@ public class FightSchematic extends StateDependent {
         Bukkit.getScheduler().runTask(FightSystem.getPlugin(), this::paste);
     }
 
-    private void replaceTeamColor(Clipboard clipboard){
+    private void replaceTeamColor(Clipboard clipboard) throws WorldEditException {
-        DyeColor c = ArenaMode.AntiPrepare.contains(Config.mode) ? ColorConverter.chat2dye(team.getColor()) : DyeColor.PINK;
+        WorldeditWrapper.impl.replaceTeamColor(clipboard, ArenaMode.AntiPrepare.contains(Config.mode) ? ColorConverter.chat2dye(team.getColor()) : DyeColor.PINK);
-        VersionedRunnable.call(new VersionedRunnable(() -> {
-                    try {
-                        FightTeam_8.replaceTeamColor(clipboard, c);
-                    } catch (WorldEditException ex) {
-                        throw new SecurityException("Error recoloring schematic", ex);
-                    }
-                }, 8),
-                new VersionedRunnable(() ->  {
-                    try {
-                        FightTeam_12.replaceTeamColor(clipboard, c);
-                    } catch (WorldEditException ex) {
-                        throw new SecurityException("Error recoloring schematic", ex);
-                    }
-                }, 12),
-                new VersionedRunnable(() -> {
-                    try {
-                        FightTeam_14.replaceTeamColor(clipboard, c);
-                    } catch (WorldEditException ex) {
-                        throw new SecurityException("Error recoloring schematic", ex);
-                    }
-                }, 14));
     }
 
     private void paste(){
@@ -152,35 +126,33 @@ public class FightSchematic extends StateDependent {
 
         try {
             replaceTeamColor(clipboard);
-            VersionedRunnable.call(new VersionedRunnable(() -> FightTeam_8.pasteSchematic(clipboard, region, rotate), 8),
+            WorldeditWrapper.impl.pasteSchematic(clipboard, region, rotate);
-                    new VersionedRunnable(() -> FightTeam_14.pasteSchematic(clipboard, region, rotate), 14));
+        } catch (WorldEditException e) {
-        } catch (SecurityException securityException) {
             Bukkit.broadcastMessage(FightSystem.PREFIX + "§cFehler beim Pasten der Schematic");
             Bukkit.getScheduler().runTask(FightSystem.getPlugin(), FightSystem::setPreSchemState);
-            throw securityException;
+            throw new SecurityException("Could not paste schematic", e);
         }
 
         Bukkit.getScheduler().runTaskLater(FightSystem.getPlugin(), freezer::disable, 3);
         Bukkit.getScheduler().runTaskLater(FightSystem.getPlugin(), team::teleportToSpawn, 40);
     }
 
-    private Clipboard loadTextSchem(String schemName){
+    private Clipboard loadTextSchem(String schemName) throws IOException {
-        return VersionedCallable.call(new VersionedCallable<>(() -> FightTeam_8.loadSchem(new NBTInputStream(new GZIPInputStream(new FileInputStream(new File(FightSystem.getPlugin().getDataFolder(), "text/" + schemName + ".schematic"))))), 8),
+        return WorldeditWrapper.impl.loadChar(schemName);
-                new VersionedCallable<>(() -> FightTeam_14.loadSchem(new NBTInputStream(new GZIPInputStream(new FileInputStream(new File(FightSystem.getPlugin().getDataFolder(), "text/" + schemName + ".schem"))))), 14));
     }
 
     public void pasteTeamName(){
         List<Clipboard> characters = new ArrayList<>();
         for(char c : team.getName().toCharArray()){
-            try {
             try {
                 characters.add(loadTextSchem(c == '/' ? "slash" : String.valueOf(c)));
-                } catch (RuntimeException e) {
+            } catch (IOException e) {
                 Bukkit.getLogger().log(Level.WARNING, "Could not display character {} due to missing file!", c);
+                try {
                     characters.add(loadTextSchem(""));
+                }catch (IOException ex) {
+                    throw new SecurityException("Could not load text", ex);
                 }
-            }catch (RuntimeException e) {
-                throw new SecurityException("Could not load text", e);
             }
         }
 
@@ -210,14 +182,13 @@ public class FightSchematic extends StateDependent {
         }
 
         for(int i = 0; i < characters.size(); i++){
+            try {
                 replaceTeamColor(characters.get(i));
-            pasteChar(characters.get(i), offsets[i], length, team.getSchemRegion().centerX(), team.getExtendRegion().getMaxY(), z, aT);
+            } catch (WorldEditException e) {
+                Bukkit.getLogger().log(Level.SEVERE, "Could not recolor team text", e);
             }
+            WorldeditWrapper.impl.pasteChar(characters.get(i), offsets[i], length, team.getSchemRegion().centerX(), team.getExtendRegion().getMaxY(), z, aT);
         }
-
-    private void pasteChar(Clipboard character, int charOffset, int length, int x, int y, int z, AffineTransform aT){
-        VersionedRunnable.call(new VersionedRunnable(() -> FightTeam_8.pasteChar(character, charOffset, length, x, y, z, aT), 8),
-                new VersionedRunnable(() -> FightTeam_14.pasteChar(character, charOffset, length, x, y, z, aT), 14));
     }
 
     @Override

FightSystem_Core/src/de/steamwar/fightsystem/fight/FightTeam.java

@@ -21,17 +21,17 @@ package de.steamwar.fightsystem.fight;
 
 import com.sk89q.worldedit.extent.clipboard.Clipboard;
 import de.steamwar.comms.packets.TablistNamePacket;
-import de.steamwar.core.VersionedRunnable;
 import de.steamwar.fightsystem.ArenaMode;
 import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.FightSystem;
+import de.steamwar.fightsystem.VersionDependent;
 import de.steamwar.fightsystem.countdown.Countdown;
-import de.steamwar.fightsystem.listener.BasicListener;
 import de.steamwar.fightsystem.listener.FightScoreboard;
 import de.steamwar.fightsystem.listener.PersonalKitCreator;
 import de.steamwar.fightsystem.record.GlobalRecorder;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependent;
+import de.steamwar.fightsystem.utils.BountifulWrapper;
 import de.steamwar.fightsystem.utils.ItemBuilder;
 import de.steamwar.fightsystem.utils.Region;
 import de.steamwar.fightsystem.utils.TechHider;
@@ -48,7 +48,9 @@ import org.bukkit.scoreboard.Team;
 import java.util.*;
 
 
-public class FightTeam implements IFightTeam{
+public class FightTeam {
+
+    private static final IFightTeam impl = VersionDependent.getVersionImpl(FightTeam.class.getName());
 
     private UUID designatedLeader;
     private FightPlayer leader;
@@ -87,7 +89,8 @@ public class FightTeam implements IFightTeam{
         else
             team = FightScoreboard.getBukkit().getTeam(name);
         assert team != null;
-        setTeamColor(team, color);
+        impl.setTeamColor(team, color);
+        BountifulWrapper.impl.setNametagVisibility(team);
         //noinspection deprecation
         team.setNameTagVisibility(NameTagVisibility.HIDE_FOR_OTHER_TEAMS);
         team.setAllowFriendlyFire(false);
@@ -131,12 +134,10 @@ public class FightTeam implements IFightTeam{
         return true;
     }
 
-    @Override
     public boolean isPlayerInTeam(Player player) {
         return players.containsKey(player);
     }
 
-    @Override
     public boolean canPlayerEntern(Player player) {
         return getFightPlayer(player).canEntern();
     }
@@ -196,7 +197,7 @@ public class FightTeam implements IFightTeam{
         player.setHealth(20);
         player.setFoodLevel(20);
         player.getInventory().clear();
-        BasicListener.setAttackSpeed(player);
+        BountifulWrapper.impl.setAttackSpeed(player);
         player.teleport(spawn);
         if(Kit.getAvailableKits(false).size() > 1 || Config.PersonalKits)
             player.getInventory().setItem(1, new ItemBuilder(Material.LEATHER_CHESTPLATE).removeAllAttributs().addEnchantment(Enchantment.DURABILITY, 1).setDisplayName("§eKit wählen").build());
@@ -237,7 +238,6 @@ public class FightTeam implements IFightTeam{
         return leader == null;
     }
 
-    @Override
     public boolean isBlue(){
         return blue;
     }
@@ -402,17 +402,14 @@ public class FightTeam implements IFightTeam{
         return currentHearts / maximumHearts;
     }
 
-    private void setTeamColor(Team team, ChatColor color){
-        VersionedRunnable.call(new VersionedRunnable(() -> FightTeam_8.setTeamColor(team, color), 8),
-                new VersionedRunnable(() -> FightTeam_9.setTeamColor(team, color), 9),
-                new VersionedRunnable(() -> FightTeam_12.setTeamColor(team, color), 12),
-                new VersionedRunnable(() -> FightTeam_14.setTeamColor(team, color), 14));
-    }
-
     public ChatColor getColor() {
         return color;
     }
 
+    public interface IFightTeam {
+        void setTeamColor(Team team, ChatColor color);
+    }
+
     private class KitLoader extends StateDependent {
         private KitLoader() {
             super(ArenaMode.AntiReplay, FightState.Ingame);

FightSystem_Core/src/de/steamwar/fightsystem/fight/FightWorld.java

@@ -19,12 +19,12 @@
 
 package de.steamwar.fightsystem.fight;
 
-import de.steamwar.core.Core;
-import de.steamwar.core.VersionedRunnable;
 import de.steamwar.fightsystem.ArenaMode;
 import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependent;
+import de.steamwar.fightsystem.utils.CraftbukkitWrapper;
+import de.steamwar.fightsystem.utils.FlatteningWrapper;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
 import org.bukkit.WorldCreator;
@@ -33,13 +33,12 @@ import org.bukkit.entity.EntityType;
 
 public class FightWorld extends StateDependent {
 
-    private static final boolean paper;
-
-    static{
-        paper = Bukkit.getVersion().contains("git-Paper");
-    }
-
     private static final World world = Bukkit.getWorlds().get(0);
+    private static final boolean paper = Bukkit.getVersion().contains("git-Paper");
+
+    public static boolean isPaper(){
+        return paper;
+    }
 
     public FightWorld() {
         super(ArenaMode.Restartable, FightState.Schem);
@@ -51,10 +50,6 @@ public class FightWorld extends StateDependent {
         //unused
     }
 
-    public static boolean isPaper(){
-        return paper;
-    }
-
     @Override
     public void disable() {
         resetWorld();
@@ -63,8 +58,7 @@ public class FightWorld extends StateDependent {
     public static void forceLoad(){
         Config.ArenaRegion.forEachChunk((cX, cZ) -> {
             world.loadChunk(cX, cZ);
-            if(Core.getVersion() > 12)
+            FlatteningWrapper.impl.forceLoadChunk(world, cX, cZ);
-                world.setChunkForceLoaded(cX, cZ, true);
         });
         world.setKeepSpawnInMemory(true);
     }
@@ -78,17 +72,7 @@ public class FightWorld extends StateDependent {
 
         World backup = new WorldCreator(world.getName() + "/backup").createWorld();
         assert backup != null;
-        Config.ArenaRegion.forEachChunk((x, z) -> resetChunk(backup, x, z, FightWorld.isPaper()));
+        Config.ArenaRegion.forEachChunk((x, z) -> CraftbukkitWrapper.impl.resetChunk(world, backup, x, z));
         Bukkit.unloadWorld(backup, false);
     }
-
-    private static void resetChunk(World backup, int x, int z, boolean isPaper){
-        VersionedRunnable.call(
-                new VersionedRunnable(() -> FightWorld_8.resetChunk(world, backup, x, z, isPaper), 8),
-                new VersionedRunnable(() -> FightWorld_9.resetChunk(world, backup, x, z, isPaper), 9),
-                new VersionedRunnable(() -> FightWorld_10.resetChunk(world, backup, x, z, isPaper), 10),
-                new VersionedRunnable(() -> FightWorld_12.resetChunk(world, backup, x, z, isPaper), 12),
-                new VersionedRunnable(() -> FightWorld_14.resetChunk(world, backup, x, z, isPaper), 14),
-                new VersionedRunnable(() -> FightWorld_15.resetChunk(world, backup, x, z, isPaper), 15));
-    }
 }

FightSystem_Core/src/de/steamwar/fightsystem/fight/FreezeWorld.java

@@ -19,7 +19,7 @@
 
 package de.steamwar.fightsystem.fight;
 
-import de.steamwar.fightsystem.IFightSystem;
+import de.steamwar.fightsystem.FightSystem;
 import org.bukkit.Bukkit;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
@@ -32,7 +32,7 @@ import org.bukkit.event.player.PlayerSwapHandItemsEvent;
 
 public class FreezeWorld implements Listener {
     public FreezeWorld(){
-        Bukkit.getPluginManager().registerEvents(this, IFightSystem.getPlugin());
+        Bukkit.getPluginManager().registerEvents(this, FightSystem.getPlugin());
     }
 
     public void disable(){

FightSystem_Core/src/de/steamwar/fightsystem/fight/Kit.java

@@ -19,13 +19,13 @@
 
 package de.steamwar.fightsystem.fight;
 
-import de.steamwar.core.Core;
-import de.steamwar.core.VersionedCallable;
 import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.fightsystem.commands.Commands;
 import de.steamwar.fightsystem.commands.GUI;
-import de.steamwar.fightsystem.listener.*;
+import de.steamwar.fightsystem.listener.PersonalKitCreator;
+import de.steamwar.fightsystem.utils.CraftbukkitWrapper;
+import de.steamwar.fightsystem.utils.FlatteningWrapper;
 import de.steamwar.inventory.SWInventory;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.sql.PersonalKit;
@@ -38,7 +38,6 @@ import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.enchantments.Enchantment;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.BlockDataMeta;
 import org.bukkit.inventory.meta.ItemMeta;
 import org.bukkit.potion.PotionEffect;
 
@@ -188,21 +187,16 @@ public class Kit {
             return true;
 
         //Check for attribute modifiers
-        if(Core.getVersion() >= 14 && PersonalKitCreator_14.hasAttributeModifier(stack)){
+        if(FlatteningWrapper.impl.hasAttributeModifier(stack)){
             return true;
         }
 
         if(stack.hasItemMeta()){
             ItemMeta meta = stack.getItemMeta();
-            if(meta instanceof BlockDataMeta && ((BlockDataMeta)meta).hasBlockData())
+            if(FlatteningWrapper.impl.containsBlockMeta(meta))
                 return true; //Blocks always upwards slabs etc.
 
-            if(VersionedCallable.call(new VersionedCallable<>(() -> PersonalKitCreator_8.hasItems(stack), 8),
+            if(CraftbukkitWrapper.impl.hasItems(stack))
-                    new VersionedCallable<>(() -> PersonalKitCreator_9.hasItems(stack), 9),
-                    new VersionedCallable<>(() -> PersonalKitCreator_10.hasItems(stack), 10),
-                    new VersionedCallable<>(() -> PersonalKitCreator_12.hasItems(stack), 12),
-                    new VersionedCallable<>(() -> PersonalKitCreator_14.hasItems(stack), 14),
-                    new VersionedCallable<>(() -> PersonalKitCreator_15.hasItems(stack), 15)))
                 return true; //Blocks prefilled inventories
         }
 

FightSystem_Core/src/de/steamwar/fightsystem/listener/ArrowPickup.java

@@ -19,16 +19,14 @@
 
 package de.steamwar.fightsystem.listener;
 
-import de.steamwar.core.Core;
 import de.steamwar.fightsystem.ArenaMode;
+import de.steamwar.fightsystem.VersionDependent;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependentListener;
 
 public class ArrowPickup {
 
     public ArrowPickup() {
-        if(Core.getVersion() > 8){
+        new StateDependentListener(ArenaMode.All, FightState.All, VersionDependent.getVersionImpl(ArrowPickup.class.getName()));
-            new StateDependentListener(ArenaMode.All, FightState.All, new PickupArrowListener_9());
-        }
     }
 }

FightSystem_Core/src/de/steamwar/fightsystem/listener/ArrowStopper.java

@@ -1,7 +1,7 @@
 /*
     This file is a part of the SteamWar software.
 
-    Copyright (C) 2020  SteamWar.de-Serverteam
+    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
@@ -20,6 +20,7 @@
 package de.steamwar.fightsystem.listener;
 
 import de.steamwar.fightsystem.Config;
+import de.steamwar.fightsystem.VersionDependent;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependentTask;
 import org.bukkit.Bukkit;
@@ -36,6 +37,8 @@ public class ArrowStopper {
     private static final Vector NULL_VECTOR = new Vector(0, 0, 0);
     private static final BlockFace[] BLOCK_FACES = {BlockFace.UP, BlockFace.DOWN, BlockFace.EAST, BlockFace.WEST, BlockFace.NORTH, BlockFace.SOUTH};
 
+    private static final IArrowStopper impl = VersionDependent.getVersionImpl(ArrowStopper.class.getName());
+
     public ArrowStopper() {
         new StateDependentTask(Config.TechhiderActive, FightState.Running, this::run, 1, 1);
     }
@@ -90,7 +93,11 @@ public class ArrowStopper {
         boolean overMid = entity.getLocation().getZ() > Config.SpecSpawn.getZ();
         boolean otherSide = teamFrom == overMid;
         return  otherSide ||
-                entity.isInBlock() ||
+                impl.isInBlock(entity) ||
                 entity.getVelocity().equals(NULL_VECTOR);
     }
+
+    public interface IArrowStopper {
+        boolean isInBlock(Arrow e);
+    }
 }

FightSystem_Core/src/de/steamwar/fightsystem/listener/BasicListener.java

@@ -19,17 +19,19 @@
 
 package de.steamwar.fightsystem.listener;
 
+import de.steamwar.fightsystem.fight.Fight;
+import de.steamwar.fightsystem.utils.BountifulWrapper;
 import net.md_5.bungee.api.chat.BaseComponent;
 import org.bukkit.entity.Player;
 
-class BasicListener_8 {
+public class BasicListener {
-    private BasicListener_8(){}
+    private BasicListener(){}
 
-    static void toActionbar(Player player, BaseComponent... components){
+    public static boolean notFighting(Player p){
-        player.spigot().sendMessage(components);
+        return Fight.getFightPlayer(p) == null;
     }
 
-    static void toChat(Player player, BaseComponent... components){
+    public static void toActionbar(Player player, BaseComponent... components){
-        player.spigot().sendMessage(components);
+        BountifulWrapper.impl.toActionbar(player, components);
     }
 }

FightSystem_Core/src/de/steamwar/fightsystem/listener/Chat.java

@@ -27,6 +27,7 @@ import de.steamwar.fightsystem.fight.FightTeam;
 import de.steamwar.fightsystem.record.GlobalRecorder;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependentListener;
+import de.steamwar.fightsystem.utils.BountifulWrapper;
 import net.md_5.bungee.api.chat.BaseComponent;
 import net.md_5.bungee.api.chat.TextComponent;
 import org.bukkit.Bukkit;
@@ -67,6 +68,6 @@ public class Chat implements Listener {
         GlobalRecorder.getInstance().chat(message);
         BaseComponent[] msg = TextComponent.fromLegacyText(message);
         for(Player p : Bukkit.getOnlinePlayers())
-            BasicListener.toChat(p, msg);
+            BountifulWrapper.impl.toChat(p, msg);
     }
 }

FightSystem_Core/src/de/steamwar/fightsystem/listener/DenyWorldInteraction.java

@@ -19,8 +19,8 @@
 
 package de.steamwar.fightsystem.listener;
 
-import de.steamwar.core.Core;
 import de.steamwar.fightsystem.ArenaMode;
+import de.steamwar.fightsystem.VersionDependent;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependentListener;
 import net.md_5.bungee.api.chat.TextComponent;
@@ -40,12 +40,11 @@ public class DenyWorldInteraction implements Listener {
     public DenyWorldInteraction() {
         new StateDependentListener(ArenaMode.Test, FightState.PreRunning, this);
         new StateDependentListener(ArenaMode.AntiTest, FightState.AntiRunning, this);
-        if(Core.getVersion() > 9){
+
-            Listener listener = new DenyWorldInteraction_10();
+        Listener listener = VersionDependent.getVersionImpl(DenyWorldInteraction.class.getName());
         new StateDependentListener(ArenaMode.Test, FightState.PreRunning, listener);
         new StateDependentListener(ArenaMode.AntiTest, FightState.AntiRunning, listener);
     }
-    }
 
     @EventHandler
     public void handleBlockBreak(BlockBreakEvent event) {