Merge pull request 'New version dependent, ProtocolLib -> TinyProtocol, Sub 1.12 ErrorLogger' (#114) from newVersionDependentNoProtocolLib into master

Reviewed-on: #114
Reviewed-by: YoyoNow <jwsteam@nidido.de>

SpigotCore_10/build.gradle

@@ -43,8 +43,7 @@ sourceSets {
 }
 
 dependencies {
-    implementation project(":SpigotCore_9")
+    implementation project(":SpigotCore_Main")
-    implementation project(":SpigotCore_API")
 
     compileOnly 'org.projectlombok:lombok:1.18.6'
     testCompileOnly 'org.projectlombok:lombok:1.18.6'
@@ -52,5 +51,4 @@ dependencies {
     testAnnotationProcessor 'org.projectlombok:lombok:1.18.6'
 
     compileOnly files("${project.rootDir}/lib/Spigot-1.10.jar")
-    compileOnly files("${project.rootDir}/lib/WorldEdit-1.12.jar")
 }

SpigotCore_10/src/de/steamwar/core/CraftbukkitWrapper10.java

@@ -1,6 +1,6 @@
-/* 
+/*
     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
@@ -17,17 +17,24 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.chunk;
+package de.steamwar.core;
 
+import net.minecraft.server.v1_10_R1.MinecraftServer;
 import net.minecraft.server.v1_10_R1.PacketPlayOutMapChunk;
 import org.bukkit.craftbukkit.v1_10_R1.CraftChunk;
 import org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 
-public class Chunk_10 {
+public class CraftbukkitWrapper10 implements CraftbukkitWrapper.ICraftbukkitWrapper {
-    private Chunk_10(){}
 
-    public static void sendChunk(Player p, int chunkX, int chunkZ){
+    @Override
+    public void sendChunk(Player p, int chunkX, int chunkZ) {
         ((CraftPlayer)p).getHandle().playerConnection.sendPacket(new PacketPlayOutMapChunk(((CraftChunk)p.getWorld().getChunkAt(chunkX, chunkZ)).getHandle(), 65535));
     }
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public double[] getSpigotTPS() {
+        return MinecraftServer.getServer().recentTps;
+    }
 }

SpigotCore_10/src/de/steamwar/core/SpigotTPS_10.java

@@ -1,32 +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.core;
-
-import net.minecraft.server.v1_10_R1.MinecraftServer;
-
-public class SpigotTPS_10 {
-
-    private SpigotTPS_10(){}
-
-    static double[] getTps(){
-        return MinecraftServer.getServer().recentTps;
-    }
-
-}

SpigotCore_12/build.gradle

@@ -43,8 +43,7 @@ sourceSets {
 }
 
 dependencies {
-    implementation project(":SpigotCore_8")
+    implementation project(":SpigotCore_Main")
-    implementation project(":SpigotCore_API")
 
     compileOnly 'org.projectlombok:lombok:1.18.6'
     testCompileOnly 'org.projectlombok:lombok:1.18.6'
@@ -52,5 +51,4 @@ dependencies {
     testAnnotationProcessor 'org.projectlombok:lombok:1.18.6'
 
     compileOnly files("${project.rootDir}/lib/Spigot-1.12.jar")
-    compileOnly files("${project.rootDir}/lib/WorldEdit-1.12.jar")
 }

SpigotCore_12/src/de/steamwar/core/CraftbukkitWrapper12.java

@@ -1,6 +1,6 @@
-/* 
+/*
     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
@@ -17,17 +17,24 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.chunk;
+package de.steamwar.core;
 
+import net.minecraft.server.v1_12_R1.MinecraftServer;
 import net.minecraft.server.v1_12_R1.PacketPlayOutMapChunk;
 import org.bukkit.craftbukkit.v1_12_R1.CraftChunk;
 import org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 
-public class Chunk_12 {
+public class CraftbukkitWrapper12 implements CraftbukkitWrapper.ICraftbukkitWrapper {
-    private Chunk_12(){}
 
-    public static void sendChunk(Player p, int chunkX, int chunkZ){
+    @Override
+    public void sendChunk(Player p, int chunkX, int chunkZ) {
         ((CraftPlayer)p).getHandle().playerConnection.sendPacket(new PacketPlayOutMapChunk(((CraftChunk)p.getWorld().getChunkAt(chunkX, chunkZ)).getHandle(), 65535));
     }
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public double[] getSpigotTPS() {
+        return MinecraftServer.getServer().recentTps;
+    }
 }

SpigotCore_12/src/de/steamwar/core/SpigotTPS_12.java

@@ -1,32 +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.core;
-
-import net.minecraft.server.v1_12_R1.MinecraftServer;
-
-public class SpigotTPS_12 {
-
-    private SpigotTPS_12(){}
-
-    static double[] getTps(){
-        return MinecraftServer.getServer().recentTps;
-    }
-
-}

SpigotCore_12/src/de/steamwar/core/WorldOfColorWrapper12.java

@@ -17,16 +17,16 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.message;
+package de.steamwar.core;
 
 import org.bukkit.entity.Player;
 
 import java.util.Locale;
 
-class Message_12 {
+public class WorldOfColorWrapper12 implements WorldOfColorWrapper.IWorldOfColorWrapper {
-    private Message_12(){}
 
-    static Locale getLocale(Player player){
+    @Override
+    public Locale getLocale(Player player){
         return Locale.forLanguageTag(player.getLocale());
     }
 }

SpigotCore_14/build.gradle

@@ -43,7 +43,7 @@ sourceSets {
 }
 
 dependencies {
-    implementation project(":SpigotCore_API")
+    implementation project(":SpigotCore_Main")
 
     compileOnly 'org.projectlombok:lombok:1.18.6'
     testCompileOnly 'org.projectlombok:lombok:1.18.6'

SpigotCore_14/src/de/steamwar/core/CraftbukkitWrapper14.java

@@ -1,6 +1,6 @@
-/* 
+/*
     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
@@ -17,17 +17,24 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.chunk;
+package de.steamwar.core;
 
+import net.minecraft.server.v1_14_R1.MinecraftServer;
 import net.minecraft.server.v1_14_R1.PacketPlayOutMapChunk;
 import org.bukkit.craftbukkit.v1_14_R1.CraftChunk;
 import org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 
-public class Chunk_14 {
+public class CraftbukkitWrapper14 implements CraftbukkitWrapper.ICraftbukkitWrapper {
-    private Chunk_14(){}
 
-    public static void sendChunk(Player p, int chunkX, int chunkZ){
+    @Override
+    public void sendChunk(Player p, int chunkX, int chunkZ) {
         ((CraftPlayer)p).getHandle().playerConnection.sendPacket(new PacketPlayOutMapChunk(((CraftChunk)p.getWorld().getChunkAt(chunkX, chunkZ)).getHandle(), 65535));
     }
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public double[] getSpigotTPS() {
+        return MinecraftServer.getServer().recentTps;
+    }
 }

SpigotCore_14/src/de/steamwar/core/FlatteningWrapper14.java

@@ -1,6 +1,6 @@
-/* 
+/*
     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
@@ -17,8 +17,9 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.sql;
+package de.steamwar.core;
 
+import com.comphenix.tinyprotocol.Reflection;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.Maps;
 import com.sk89q.jnbt.*;
@@ -46,8 +47,13 @@ import com.sk89q.worldedit.world.DataFixer;
 import com.sk89q.worldedit.world.block.BlockState;
 import com.sk89q.worldedit.world.block.BlockTypes;
 import com.sk89q.worldedit.world.registry.LegacyMapper;
+import de.steamwar.scoreboard.SWScoreboard;
+import de.steamwar.sql.NoClipboardException;
 import org.bukkit.Bukkit;
+import org.bukkit.Material;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.SkullMeta;
 
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
@@ -57,13 +63,280 @@ import java.util.stream.Collectors;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
-class Schematic_14 {
+public class FlatteningWrapper14 implements FlatteningWrapper.IFlatteningWrapper {
-    private Schematic_14(){}
+
+    private static final Map<String, Material> renamedLegacy = new HashMap<>();
+
+    static{
+        renamedLegacy.put("WOOD", Material.OAK_WOOD);
+        renamedLegacy.put("SAPLING", Material.OAK_SAPLING);
+        renamedLegacy.put("STATIONARY_WATER", Material.WATER);
+        renamedLegacy.put("STATIONARY_LAVA", Material.LAVA);
+        renamedLegacy.put("LOG", Material.OAK_LOG);
+        renamedLegacy.put("LEAVES", Material.OAK_LEAVES);
+        renamedLegacy.put("BED_BLOCK", Material.RED_BED);
+        renamedLegacy.put("BED", Material.RED_BED);
+        renamedLegacy.put("PISTON_STICKY_BASE", Material.STICKY_PISTON);
+        renamedLegacy.put("WEB", Material.COBWEB);
+        renamedLegacy.put("LONG_GRASS", Material.TALL_GRASS);
+        renamedLegacy.put("PISTON_BASE", Material.PISTON);
+        renamedLegacy.put("PISTON_EXTENSION", Material.PISTON_HEAD);
+        renamedLegacy.put("WOOL", Material.WHITE_WOOL);
+        renamedLegacy.put("PISTON_MOVING_PIECE", Material.MOVING_PISTON);
+        renamedLegacy.put("YELLOW_FLOWER", Material.DANDELION);
+        renamedLegacy.put("RED_ROSE", Material.POPPY);
+        renamedLegacy.put("DOUBLE_STEP", Material.SMOOTH_STONE);
+        renamedLegacy.put("STEP", Material.SMOOTH_STONE_SLAB);
+        renamedLegacy.put("MOB_SPAWNER", Material.SPAWNER);
+        renamedLegacy.put("WOOD_STAIRS", Material.OAK_STAIRS);
+        renamedLegacy.put("WORKBENCH", Material.CRAFTING_TABLE);
+        renamedLegacy.put("CROPS", Material.WHEAT_SEEDS);
+        renamedLegacy.put("SEEDS", Material.WHEAT_SEEDS);
+        renamedLegacy.put("SOIL", Material.FARMLAND);
+        renamedLegacy.put("BURNING_FURNACE", Material.FURNACE);
+        renamedLegacy.put("SIGN_POST", Material.OAK_SIGN);
+        renamedLegacy.put("SIGN", Material.OAK_SIGN);
+        renamedLegacy.put("WOODEN_DOOR", Material.OAK_DOOR);
+        renamedLegacy.put("WOOD_DOOR", Material.OAK_DOOR);
+        renamedLegacy.put("RAILS", Material.RAIL);
+        renamedLegacy.put("WALL_SIGN", Material.OAK_WALL_SIGN);
+        renamedLegacy.put("STONE_PLATE", Material.STONE_PRESSURE_PLATE);
+        renamedLegacy.put("WOOD_PLATE", Material.OAK_PRESSURE_PLATE);
+        renamedLegacy.put("GLOWING_REDSTONE_ORE", Material.REDSTONE_ORE);
+        renamedLegacy.put("REDSTONE_TORCH_OFF", Material.REDSTONE_TORCH);
+        renamedLegacy.put("REDSTONE_TORCH_ON", Material.REDSTONE_TORCH);
+        renamedLegacy.put("IRON_DOOR_BLOCK", Material.IRON_DOOR);
+        renamedLegacy.put("SUGAR_CANE_BLOCK", Material.SUGAR_CANE);
+        renamedLegacy.put("CAKE_BLOCK", Material.CAKE);
+        renamedLegacy.put("MELON_BLOCK", Material.MELON);
+        renamedLegacy.put("BEETROOT_BLOCK", Material.BEETROOT);
+        renamedLegacy.put("FENCE", Material.OAK_FENCE);
+        renamedLegacy.put("PORTAL", Material.NETHER_PORTAL);
+        renamedLegacy.put("DIODE_BLOCK_OFF", Material.REPEATER);
+        renamedLegacy.put("DIODE_BLOCK_ON", Material.REPEATER);
+        renamedLegacy.put("DIODE", Material.REPEATER);
+        renamedLegacy.put("STAINED_GLASS", Material.WHITE_STAINED_GLASS);
+        renamedLegacy.put("TRAP_DOOR", Material.OAK_TRAPDOOR);
+        renamedLegacy.put("MONSTER_EGGS", Material.SKELETON_SPAWN_EGG);
+        renamedLegacy.put("MONSTER_EGG", Material.SKELETON_SPAWN_EGG);
+        renamedLegacy.put("SMOOTH_BRICK", Material.STONE_BRICKS);
+        renamedLegacy.put("HUGE_MUSHROOM_1", Material.MUSHROOM_STEM);
+        renamedLegacy.put("HUGE_MUSHROOM_2", Material.RED_MUSHROOM);
+        renamedLegacy.put("IRON_FENCE", Material.IRON_BARS);
+        renamedLegacy.put("THIN_GLASS", Material.GLASS_PANE);
+        renamedLegacy.put("FENCE_GATE", Material.OAK_FENCE_GATE);
+        renamedLegacy.put("SMOOTH_STAIRS", Material.STONE_BRICK_STAIRS);
+        renamedLegacy.put("MYCEL", Material.MYCELIUM);
+        renamedLegacy.put("WATER_LILY", Material.LILY_PAD);
+        renamedLegacy.put("NETHER_FENCE", Material.NETHER_BRICK_FENCE);
+        renamedLegacy.put("NETHER_WARTS", Material.NETHER_WART);
+        renamedLegacy.put("NETHER_STALK", Material.NETHER_WART);
+        renamedLegacy.put("ENCHANTMENT_TABLE", Material.ENCHANTING_TABLE);
+        renamedLegacy.put("ENDER_PORTAL", Material.END_PORTAL);
+        renamedLegacy.put("ENDER_PORTAL_FRAME", Material.END_PORTAL_FRAME);
+        renamedLegacy.put("ENDER_STONE", Material.END_STONE);
+        renamedLegacy.put("REDSTONE_LAMP_OFF", Material.REDSTONE_LAMP);
+        renamedLegacy.put("REDSTONE_LAMP_ON", Material.REDSTONE_LAMP);
+        renamedLegacy.put("WOOD_DOUBLE_STEP", Material.OAK_SLAB);
+        renamedLegacy.put("WOOD_STEP", Material.OAK_SLAB);
+        renamedLegacy.put("SPRUCE_WOOD_STAIRS", Material.SPRUCE_STAIRS);
+        renamedLegacy.put("BIRCH_WOOD_STAIRS", Material.BIRCH_STAIRS);
+        renamedLegacy.put("JUNGLE_WOOD_STAIRS", Material.JUNGLE_STAIRS);
+        renamedLegacy.put("COMMAND", Material.COMMAND_BLOCK);
+        renamedLegacy.put("COBBLE_WALL", Material.COBBLESTONE_WALL);
+        renamedLegacy.put("WOOD_BUTTON", Material.OAK_BUTTON);
+        renamedLegacy.put("SKULL", Material.SKELETON_SKULL);
+        renamedLegacy.put("SKULL_ITEM", Material.SKELETON_SKULL);
+        renamedLegacy.put("GOLD_PLATE", Material.LIGHT_WEIGHTED_PRESSURE_PLATE);
+        renamedLegacy.put("IRON_PLATE", Material.HEAVY_WEIGHTED_PRESSURE_PLATE);
+        renamedLegacy.put("REDSTONE_COMPARATOR_OFF", Material.COMPARATOR);
+        renamedLegacy.put("REDSTONE_COMPARATOR_ON", Material.COMPARATOR);
+        renamedLegacy.put("REDSTONE_COMPARATOR", Material.COMPARATOR);
+        renamedLegacy.put("QUARTZ_ORE", Material.QUARTZ);
+        renamedLegacy.put("STAINED_CLAY", Material.WHITE_TERRACOTTA);
+        renamedLegacy.put("STAINED_GLASS_PANE", Material.WHITE_STAINED_GLASS_PANE);
+        renamedLegacy.put("LEAVES_2", Material.ACACIA_LEAVES);
+        renamedLegacy.put("LOG_2", Material.ACACIA_LOG);
+        renamedLegacy.put("CARPET", Material.WHITE_CARPET);
+        renamedLegacy.put("HARD_CLAY", Material.TERRACOTTA);
+        renamedLegacy.put("DOUBLE_PLANT", Material.SUNFLOWER);
+        renamedLegacy.put("STANDING_BANNER", Material.WHITE_BANNER);
+        renamedLegacy.put("BANNER", Material.WHITE_BANNER);
+        renamedLegacy.put("WALL_BANNER", Material.WHITE_WALL_BANNER);
+        renamedLegacy.put("DAYLIGHT_DETECTOR_INVERTED", Material.DAYLIGHT_DETECTOR);
+        renamedLegacy.put("DOUBLE_STONE_SLAB2", Material.RED_SANDSTONE_SLAB);
+        renamedLegacy.put("STONE_SLAB2", Material.RED_SANDSTONE_SLAB);
+        renamedLegacy.put("PURPUR_DOUBLE_SLAB", Material.PURPUR_SLAB);
+        renamedLegacy.put("END_BRICKS", Material.END_STONE_BRICKS);
+        renamedLegacy.put("COMMAND_REPEATING", Material.REPEATING_COMMAND_BLOCK);
+        renamedLegacy.put("COMMAND_CHAIN", Material.CHAIN_COMMAND_BLOCK);
+        renamedLegacy.put("MAGMA", Material.MAGMA_BLOCK);
+        renamedLegacy.put("RED_NETHER_BRICK", Material.RED_NETHER_BRICKS);
+        renamedLegacy.put("SILVER_SHULKER_BOX", Material.LIGHT_GRAY_SHULKER_BOX);
+        renamedLegacy.put("SILVER_GLAZED_TERRACOTTA", Material.LIGHT_GRAY_TERRACOTTA);
+        renamedLegacy.put("CONCRETE", Material.WHITE_CONCRETE);
+        renamedLegacy.put("CONCRETE_POWDER", Material.WHITE_CONCRETE_POWDER);
+        renamedLegacy.put("IRON_SPADE", Material.IRON_SHOVEL);
+        renamedLegacy.put("WOOD_SWORD", Material.WOODEN_SWORD);
+        renamedLegacy.put("WOOD_SPADE", Material.WOODEN_SHOVEL);
+        renamedLegacy.put("WOOD_PICKAXE", Material.WOODEN_PICKAXE);
+        renamedLegacy.put("WOOD_AXE", Material.WOODEN_AXE);
+        renamedLegacy.put("STONE_SPADE", Material.STONE_SHOVEL);
+        renamedLegacy.put("DIAMOND_SPADE", Material.DIAMOND_SHOVEL);
+        renamedLegacy.put("MUSHROOM_SOUP", Material.MUSHROOM_STEW);
+        renamedLegacy.put("GOLD_SWORD", Material.GOLDEN_SWORD);
+        renamedLegacy.put("GOLD_SPADE", Material.GOLDEN_SHOVEL);
+        renamedLegacy.put("GOLD_PICKAXE", Material.GOLDEN_PICKAXE);
+        renamedLegacy.put("GOLD_AXE", Material.GOLDEN_AXE);
+        renamedLegacy.put("SULPHUR", Material.GUNPOWDER);
+        renamedLegacy.put("WOOD_HOE", Material.WOODEN_HOE);
+        renamedLegacy.put("GOLD_HOE", Material.GOLDEN_HOE);
+        renamedLegacy.put("GOLD_HELMET", Material.GOLDEN_HELMET);
+        renamedLegacy.put("GOLD_CHESTPLATE", Material.GOLDEN_CHESTPLATE);
+        renamedLegacy.put("GOLD_LEGGINGS", Material.GOLDEN_LEGGINGS);
+        renamedLegacy.put("GOLD_BOOTS", Material.GOLDEN_BOOTS);
+        renamedLegacy.put("PORK", Material.PORKCHOP);
+        renamedLegacy.put("GRILLED_PORK", Material.COOKED_PORKCHOP);
+        renamedLegacy.put("SNOW_BALL", Material.SNOWBALL);
+        renamedLegacy.put("BOAT", Material.OAK_BOAT);
+        renamedLegacy.put("CLAY_BRICK", Material.BRICKS);
+        renamedLegacy.put("STORAGE_MINECART", Material.CHEST_MINECART);
+        renamedLegacy.put("POWERED_MINECART", Material.FURNACE_MINECART);
+        renamedLegacy.put("WATCH", Material.CLOCK);
+        renamedLegacy.put("RAW_FISH", Material.SALMON);
+        renamedLegacy.put("COOKED_FISH", Material.COOKED_SALMON);
+        renamedLegacy.put("INK_SACK", Material.INK_SAC);
+        renamedLegacy.put("RAW_BEEF", Material.BEEF);
+        renamedLegacy.put("RAW_CHICKEN", Material.CHICKEN);
+        renamedLegacy.put("EYE_OF_ENDER", Material.ENDER_EYE);
+        renamedLegacy.put("SPECKLED_MELON", Material.GLISTERING_MELON_SLICE);
+        renamedLegacy.put("EXP_BOTTLE", Material.EXPERIENCE_BOTTLE);
+        renamedLegacy.put("FIREBALL", Material.FIRE_CHARGE);
+        renamedLegacy.put("BOOK_AND_QUILL", Material.WRITABLE_BOOK);
+        renamedLegacy.put("FLOWER_POT_ITEM", Material.FLOWER_POT);
+        renamedLegacy.put("EMPTY_MAP", Material.MAP);
+        renamedLegacy.put("BREWING_STAND_ITEM", Material.BREWING_STAND);
+        renamedLegacy.put("CAULDRON_ITEM", Material.CAULDRON);
+        renamedLegacy.put("CARROT_ITEM", Material.CARROT);
+        renamedLegacy.put("POTATO_ITEM", Material.POTATO);
+        renamedLegacy.put("SPRUCE_DOOR_ITEM", Material.SPRUCE_DOOR);
+        renamedLegacy.put("BIRCH_DOOR_ITEM", Material.BIRCH_DOOR);
+        renamedLegacy.put("JUNGLE_DOOR_ITEM", Material.JUNGLE_DOOR);
+        renamedLegacy.put("ACACIA_DOOR_ITEM", Material.ACACIA_DOOR);
+        renamedLegacy.put("DARK_OAK_DOOR_ITEM", Material.DARK_OAK_DOOR);
+        renamedLegacy.put("CARROT_STICK", Material.CARROT_ON_A_STICK);
+        renamedLegacy.put("FIREWORK", Material.FIREWORK_ROCKET);
+        renamedLegacy.put("FIREWORK_CHARGE", Material.FIREWORK_STAR);
+        renamedLegacy.put("NETHER_BRICK_ITEM", Material.NETHER_BRICKS);
+        renamedLegacy.put("EXPLOSIVE_MINECART", Material.TNT_MINECART);
+        renamedLegacy.put("IRON_BARDING", Material.IRON_HORSE_ARMOR);
+        renamedLegacy.put("GOLD_BARDING", Material.GOLDEN_HORSE_ARMOR);
+        renamedLegacy.put("DIAMOND_BARDING", Material.DIAMOND_HORSE_ARMOR);
+        renamedLegacy.put("LEASH", Material.LEAD);
+        renamedLegacy.put("COMMAND_MINECART", Material.COMMAND_BLOCK_MINECART);
+        renamedLegacy.put("CHORUS_FRUIT_POPPED", Material.POPPED_CHORUS_FRUIT);
+        renamedLegacy.put("DRAGONS_BREATH", Material.DRAGON_BREATH);
+        renamedLegacy.put("BOAT_SPRUCE", Material.SPRUCE_BOAT);
+        renamedLegacy.put("BOAT_BIRCH", Material.BIRCH_BOAT);
+        renamedLegacy.put("BOAT_JUNGLE", Material.JUNGLE_BOAT);
+        renamedLegacy.put("BOAT_ACACIA", Material.ACACIA_BOAT);
+        renamedLegacy.put("BOAT_DARK_OAK", Material.DARK_OAK_BOAT);
+        renamedLegacy.put("TOTEM", Material.TOTEM_OF_UNDYING);
+        renamedLegacy.put("GOLD_RECORD", Material.MUSIC_DISC_13);
+        renamedLegacy.put("GREEN_RECORD", Material.MUSIC_DISC_CAT);
+        renamedLegacy.put("RECORD_3", Material.MUSIC_DISC_BLOCKS);
+        renamedLegacy.put("RECORD_4", Material.MUSIC_DISC_CHIRP);
+        renamedLegacy.put("RECORD_5", Material.MUSIC_DISC_FAR);
+        renamedLegacy.put("RECORD_6", Material.MUSIC_DISC_MALL);
+        renamedLegacy.put("RECORD_7", Material.MUSIC_DISC_MELLOHI);
+        renamedLegacy.put("RECORD_8", Material.MUSIC_DISC_STAL);
+        renamedLegacy.put("RECORD_9", Material.MUSIC_DISC_STRAD);
+        renamedLegacy.put("RECORD_10", Material.MUSIC_DISC_WARD);
+        renamedLegacy.put("RECORD_11", Material.MUSIC_DISC_11);
+        renamedLegacy.put("RECORD_12", Material.MUSIC_DISC_WAIT);
+    }
+
+    private static final Reflection.FieldAccessor<?> scoreboardName = Reflection.getField(SWScoreboard.scoreboardObjective, Reflection.getClass("{nms}.IChatBaseComponent"), 0);
+    private static final Reflection.ConstructorInvoker chatComponentConstructor = Reflection.getConstructor(Reflection.getClass("{nms}.ChatComponentText"), String.class);
+
+    @Override
+    public void setScoreboardTitle(Object packet, String title) {
+        scoreboardName.set(packet, chatComponentConstructor.invoke(title));
+    }
+
+    private static final Class<?> scoreActionEnum = Reflection.getClass("{nms}.ScoreboardServer$Action");
+    private static final Reflection.FieldAccessor<?> scoreAction = Reflection.getField(SWScoreboard.scoreboardScore, scoreActionEnum, 0);
+    private static final Object scoreActionChange = scoreActionEnum.getEnumConstants()[0];
+
+    @Override
+    public void setScoreAction(Object packet) {
+        scoreAction.set(packet, scoreActionChange);
+    }
+
+    @Override
+    public Material getMaterial(String material) {
+        try{
+            return Material.valueOf(material);
+        }catch(IllegalArgumentException e){
+            return renamedLegacy.get(material);
+        }
+    }
+
+    @Override
+    public Material getDye(int colorCode) {
+        switch(colorCode){
+            case 1:
+                return Material.RED_DYE;
+            case 2:
+                return Material.GREEN_DYE;
+            case 3:
+                return Material.BROWN_DYE;
+            case 4:
+                return Material.LAPIS_LAZULI;
+            case 5:
+                return Material.PURPLE_DYE;
+            case 6:
+                return Material.CYAN_DYE;
+            case 7:
+                return Material.LIGHT_GRAY_DYE;
+            case 8:
+                return Material.GRAY_DYE;
+            case 9:
+                return Material.PINK_DYE;
+            case 10:
+                return Material.LIME_DYE;
+            case 11:
+                return Material.YELLOW_DYE;
+            case 12:
+                return Material.LIGHT_BLUE_DYE;
+            case 13:
+                return Material.MAGENTA_DYE;
+            case 14:
+                return Material.ORANGE_DYE;
+            case 15:
+                return Material.WHITE_DYE;
+            default:
+                return Material.BLACK_DYE;
+        }
+    }
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public ItemStack setSkullOwner(String player) {
+        ItemStack head = new ItemStack(Material.PLAYER_HEAD, 1);
+        SkullMeta headmeta = (SkullMeta) head.getItemMeta();
+        assert headmeta != null;
+        headmeta.setOwningPlayer(Bukkit.getOfflinePlayer(player));
+        headmeta.setDisplayName(player);
+        head.setItemMeta(headmeta);
+        return head;
+    }
 
     private static final ClipboardFormat SCHEMATIC = BuiltInClipboardFormat.MCEDIT_SCHEMATIC;
     private static final ClipboardFormat SCHEM = BuiltInClipboardFormat.SPONGE_SCHEMATIC;
 
-    static byte[] getPlayerClipboard(Player player, boolean schemFormat) {
+    @Override
+    public byte[] getPlayerClipboard(Player player, boolean schemFormat) {
         ClipboardHolder clipboardHolder;
         try {
             clipboardHolder = getWorldEditPlugin().getSession(player).getClipboard();
@@ -92,7 +365,8 @@ class Schematic_14 {
         return outputStream.toByteArray();
     }
 
-    static void setPlayerClipboard(Player player, InputStream is, boolean schemFormat) {
+    @Override
+    public void setPlayerClipboard(Player player, InputStream is, boolean schemFormat) {
         Clipboard clipboard = null;
         try {
             clipboard = getClipboard(is, schemFormat);
@@ -107,7 +381,8 @@ class Schematic_14 {
         getWorldEditPlugin().getWorldEdit().getSessionManager().get(actor).setClipboard(new ClipboardHolder(clipboard));
     }
 
-    static Clipboard getClipboard(InputStream is, boolean schemFormat) throws IOException {
+    @Override
+    public Clipboard getClipboard(InputStream is, boolean schemFormat) throws IOException {
         try {
             if(schemFormat){
                 return new SpongeSchematicReader(new NBTInputStream(is)).read();
@@ -419,7 +694,7 @@ class Schematic_14 {
                 return readVersion1(schematicTag);
             } else if (schematicVersion == 2) {
                 dataVersion = requireTag(schematic, "DataVersion", IntTag.class).getValue();
-               if (dataVersion < liveDataVersion) {
+                if (dataVersion < liveDataVersion) {
                     fixer = platform.getDataFixer();
                 }
 

SpigotCore_14/src/de/steamwar/core/SpigotTPS_14.java

@@ -1,32 +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.core;
-
-import net.minecraft.server.v1_14_R1.MinecraftServer;
-
-public class SpigotTPS_14 {
-
-    private SpigotTPS_14(){}
-
-    static double[] getTps(){
-        return MinecraftServer.getServer().recentTps;
-    }
-
-}

SpigotCore_14/src/de/steamwar/inventory/SWItem_14.java

@@ -1,278 +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.inventory;
-
-import org.bukkit.Bukkit;
-import org.bukkit.Material;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.SkullMeta;
-
-import java.util.HashMap;
-import java.util.Map;
-
-class SWItem_14 {
-    private SWItem_14(){}
-
-    private static final Map<String, Material> renamedLegacy = new HashMap<>();
-
-    static{
-        renamedLegacy.put("WOOD", Material.OAK_WOOD);
-        renamedLegacy.put("SAPLING", Material.OAK_SAPLING);
-        renamedLegacy.put("STATIONARY_WATER", Material.WATER);
-        renamedLegacy.put("STATIONARY_LAVA", Material.LAVA);
-        renamedLegacy.put("LOG", Material.OAK_LOG);
-        renamedLegacy.put("LEAVES", Material.OAK_LEAVES);
-        renamedLegacy.put("BED_BLOCK", Material.RED_BED);
-        renamedLegacy.put("BED", Material.RED_BED);
-        renamedLegacy.put("PISTON_STICKY_BASE", Material.STICKY_PISTON);
-        renamedLegacy.put("WEB", Material.COBWEB);
-        renamedLegacy.put("LONG_GRASS", Material.TALL_GRASS);
-        renamedLegacy.put("PISTON_BASE", Material.PISTON);
-        renamedLegacy.put("PISTON_EXTENSION", Material.PISTON_HEAD);
-        renamedLegacy.put("WOOL", Material.WHITE_WOOL);
-        renamedLegacy.put("PISTON_MOVING_PIECE", Material.MOVING_PISTON);
-        renamedLegacy.put("YELLOW_FLOWER", Material.DANDELION);
-        renamedLegacy.put("RED_ROSE", Material.POPPY);
-        renamedLegacy.put("DOUBLE_STEP", Material.SMOOTH_STONE);
-        renamedLegacy.put("STEP", Material.SMOOTH_STONE_SLAB);
-        renamedLegacy.put("MOB_SPAWNER", Material.SPAWNER);
-        renamedLegacy.put("WOOD_STAIRS", Material.OAK_STAIRS);
-        renamedLegacy.put("WORKBENCH", Material.CRAFTING_TABLE);
-        renamedLegacy.put("CROPS", Material.WHEAT_SEEDS);
-        renamedLegacy.put("SEEDS", Material.WHEAT_SEEDS);
-        renamedLegacy.put("SOIL", Material.FARMLAND);
-        renamedLegacy.put("BURNING_FURNACE", Material.FURNACE);
-        renamedLegacy.put("SIGN_POST", Material.OAK_SIGN);
-        renamedLegacy.put("SIGN", Material.OAK_SIGN);
-        renamedLegacy.put("WOODEN_DOOR", Material.OAK_DOOR);
-        renamedLegacy.put("WOOD_DOOR", Material.OAK_DOOR);
-        renamedLegacy.put("RAILS", Material.RAIL);
-        renamedLegacy.put("WALL_SIGN", Material.OAK_WALL_SIGN);
-        renamedLegacy.put("STONE_PLATE", Material.STONE_PRESSURE_PLATE);
-        renamedLegacy.put("WOOD_PLATE", Material.OAK_PRESSURE_PLATE);
-        renamedLegacy.put("GLOWING_REDSTONE_ORE", Material.REDSTONE_ORE);
-        renamedLegacy.put("REDSTONE_TORCH_OFF", Material.REDSTONE_TORCH);
-        renamedLegacy.put("REDSTONE_TORCH_ON", Material.REDSTONE_TORCH);
-        renamedLegacy.put("IRON_DOOR_BLOCK", Material.IRON_DOOR);
-        renamedLegacy.put("SUGAR_CANE_BLOCK", Material.SUGAR_CANE);
-        renamedLegacy.put("CAKE_BLOCK", Material.CAKE);
-        renamedLegacy.put("MELON_BLOCK", Material.MELON);
-        renamedLegacy.put("BEETROOT_BLOCK", Material.BEETROOT);
-        renamedLegacy.put("FENCE", Material.OAK_FENCE);
-        renamedLegacy.put("PORTAL", Material.NETHER_PORTAL);
-        renamedLegacy.put("DIODE_BLOCK_OFF", Material.REPEATER);
-        renamedLegacy.put("DIODE_BLOCK_ON", Material.REPEATER);
-        renamedLegacy.put("DIODE", Material.REPEATER);
-        renamedLegacy.put("STAINED_GLASS", Material.WHITE_STAINED_GLASS);
-        renamedLegacy.put("TRAP_DOOR", Material.OAK_TRAPDOOR);
-        renamedLegacy.put("MONSTER_EGGS", Material.SKELETON_SPAWN_EGG);
-        renamedLegacy.put("MONSTER_EGG", Material.SKELETON_SPAWN_EGG);
-        renamedLegacy.put("SMOOTH_BRICK", Material.STONE_BRICKS);
-        renamedLegacy.put("HUGE_MUSHROOM_1", Material.MUSHROOM_STEM);
-        renamedLegacy.put("HUGE_MUSHROOM_2", Material.RED_MUSHROOM);
-        renamedLegacy.put("IRON_FENCE", Material.IRON_BARS);
-        renamedLegacy.put("THIN_GLASS", Material.GLASS_PANE);
-        renamedLegacy.put("FENCE_GATE", Material.OAK_FENCE_GATE);
-        renamedLegacy.put("SMOOTH_STAIRS", Material.STONE_BRICK_STAIRS);
-        renamedLegacy.put("MYCEL", Material.MYCELIUM);
-        renamedLegacy.put("WATER_LILY", Material.LILY_PAD);
-        renamedLegacy.put("NETHER_FENCE", Material.NETHER_BRICK_FENCE);
-        renamedLegacy.put("NETHER_WARTS", Material.NETHER_WART);
-        renamedLegacy.put("NETHER_STALK", Material.NETHER_WART);
-        renamedLegacy.put("ENCHANTMENT_TABLE", Material.ENCHANTING_TABLE);
-        renamedLegacy.put("ENDER_PORTAL", Material.END_PORTAL);
-        renamedLegacy.put("ENDER_PORTAL_FRAME", Material.END_PORTAL_FRAME);
-        renamedLegacy.put("ENDER_STONE", Material.END_STONE);
-        renamedLegacy.put("REDSTONE_LAMP_OFF", Material.REDSTONE_LAMP);
-        renamedLegacy.put("REDSTONE_LAMP_ON", Material.REDSTONE_LAMP);
-        renamedLegacy.put("WOOD_DOUBLE_STEP", Material.OAK_SLAB);
-        renamedLegacy.put("WOOD_STEP", Material.OAK_SLAB);
-        renamedLegacy.put("SPRUCE_WOOD_STAIRS", Material.SPRUCE_STAIRS);
-        renamedLegacy.put("BIRCH_WOOD_STAIRS", Material.BIRCH_STAIRS);
-        renamedLegacy.put("JUNGLE_WOOD_STAIRS", Material.JUNGLE_STAIRS);
-        renamedLegacy.put("COMMAND", Material.COMMAND_BLOCK);
-        renamedLegacy.put("COBBLE_WALL", Material.COBBLESTONE_WALL);
-        renamedLegacy.put("WOOD_BUTTON", Material.OAK_BUTTON);
-        renamedLegacy.put("SKULL", Material.SKELETON_SKULL);
-        renamedLegacy.put("SKULL_ITEM", Material.SKELETON_SKULL);
-        renamedLegacy.put("GOLD_PLATE", Material.LIGHT_WEIGHTED_PRESSURE_PLATE);
-        renamedLegacy.put("IRON_PLATE", Material.HEAVY_WEIGHTED_PRESSURE_PLATE);
-        renamedLegacy.put("REDSTONE_COMPARATOR_OFF", Material.COMPARATOR);
-        renamedLegacy.put("REDSTONE_COMPARATOR_ON", Material.COMPARATOR);
-        renamedLegacy.put("REDSTONE_COMPARATOR", Material.COMPARATOR);
-        renamedLegacy.put("QUARTZ_ORE", Material.QUARTZ);
-        renamedLegacy.put("STAINED_CLAY", Material.WHITE_TERRACOTTA);
-        renamedLegacy.put("STAINED_GLASS_PANE", Material.WHITE_STAINED_GLASS_PANE);
-        renamedLegacy.put("LEAVES_2", Material.ACACIA_LEAVES);
-        renamedLegacy.put("LOG_2", Material.ACACIA_LOG);
-        renamedLegacy.put("CARPET", Material.WHITE_CARPET);
-        renamedLegacy.put("HARD_CLAY", Material.TERRACOTTA);
-        renamedLegacy.put("DOUBLE_PLANT", Material.SUNFLOWER);
-        renamedLegacy.put("STANDING_BANNER", Material.WHITE_BANNER);
-        renamedLegacy.put("BANNER", Material.WHITE_BANNER);
-        renamedLegacy.put("WALL_BANNER", Material.WHITE_WALL_BANNER);
-        renamedLegacy.put("DAYLIGHT_DETECTOR_INVERTED", Material.DAYLIGHT_DETECTOR);
-        renamedLegacy.put("DOUBLE_STONE_SLAB2", Material.RED_SANDSTONE_SLAB);
-        renamedLegacy.put("STONE_SLAB2", Material.RED_SANDSTONE_SLAB);
-        renamedLegacy.put("PURPUR_DOUBLE_SLAB", Material.PURPUR_SLAB);
-        renamedLegacy.put("END_BRICKS", Material.END_STONE_BRICKS);
-        renamedLegacy.put("COMMAND_REPEATING", Material.REPEATING_COMMAND_BLOCK);
-        renamedLegacy.put("COMMAND_CHAIN", Material.CHAIN_COMMAND_BLOCK);
-        renamedLegacy.put("MAGMA", Material.MAGMA_BLOCK);
-        renamedLegacy.put("RED_NETHER_BRICK", Material.RED_NETHER_BRICKS);
-        renamedLegacy.put("SILVER_SHULKER_BOX", Material.LIGHT_GRAY_SHULKER_BOX);
-        renamedLegacy.put("SILVER_GLAZED_TERRACOTTA", Material.LIGHT_GRAY_TERRACOTTA);
-        renamedLegacy.put("CONCRETE", Material.WHITE_CONCRETE);
-        renamedLegacy.put("CONCRETE_POWDER", Material.WHITE_CONCRETE_POWDER);
-        renamedLegacy.put("IRON_SPADE", Material.IRON_SHOVEL);
-        renamedLegacy.put("WOOD_SWORD", Material.WOODEN_SWORD);
-        renamedLegacy.put("WOOD_SPADE", Material.WOODEN_SHOVEL);
-        renamedLegacy.put("WOOD_PICKAXE", Material.WOODEN_PICKAXE);
-        renamedLegacy.put("WOOD_AXE", Material.WOODEN_AXE);
-        renamedLegacy.put("STONE_SPADE", Material.STONE_SHOVEL);
-        renamedLegacy.put("DIAMOND_SPADE", Material.DIAMOND_SHOVEL);
-        renamedLegacy.put("MUSHROOM_SOUP", Material.MUSHROOM_STEW);
-        renamedLegacy.put("GOLD_SWORD", Material.GOLDEN_SWORD);
-        renamedLegacy.put("GOLD_SPADE", Material.GOLDEN_SHOVEL);
-        renamedLegacy.put("GOLD_PICKAXE", Material.GOLDEN_PICKAXE);
-        renamedLegacy.put("GOLD_AXE", Material.GOLDEN_AXE);
-        renamedLegacy.put("SULPHUR", Material.GUNPOWDER);
-        renamedLegacy.put("WOOD_HOE", Material.WOODEN_HOE);
-        renamedLegacy.put("GOLD_HOE", Material.GOLDEN_HOE);
-        renamedLegacy.put("GOLD_HELMET", Material.GOLDEN_HELMET);
-        renamedLegacy.put("GOLD_CHESTPLATE", Material.GOLDEN_CHESTPLATE);
-        renamedLegacy.put("GOLD_LEGGINGS", Material.GOLDEN_LEGGINGS);
-        renamedLegacy.put("GOLD_BOOTS", Material.GOLDEN_BOOTS);
-        renamedLegacy.put("PORK", Material.PORKCHOP);
-        renamedLegacy.put("GRILLED_PORK", Material.COOKED_PORKCHOP);
-        renamedLegacy.put("SNOW_BALL", Material.SNOWBALL);
-        renamedLegacy.put("BOAT", Material.OAK_BOAT);
-        renamedLegacy.put("CLAY_BRICK", Material.BRICKS);
-        renamedLegacy.put("STORAGE_MINECART", Material.CHEST_MINECART);
-        renamedLegacy.put("POWERED_MINECART", Material.FURNACE_MINECART);
-        renamedLegacy.put("WATCH", Material.CLOCK);
-        renamedLegacy.put("RAW_FISH", Material.SALMON);
-        renamedLegacy.put("COOKED_FISH", Material.COOKED_SALMON);
-        renamedLegacy.put("INK_SACK", Material.INK_SAC);
-        renamedLegacy.put("RAW_BEEF", Material.BEEF);
-        renamedLegacy.put("RAW_CHICKEN", Material.CHICKEN);
-        renamedLegacy.put("EYE_OF_ENDER", Material.ENDER_EYE);
-        renamedLegacy.put("SPECKLED_MELON", Material.GLISTERING_MELON_SLICE);
-        renamedLegacy.put("EXP_BOTTLE", Material.EXPERIENCE_BOTTLE);
-        renamedLegacy.put("FIREBALL", Material.FIRE_CHARGE);
-        renamedLegacy.put("BOOK_AND_QUILL", Material.WRITABLE_BOOK);
-        renamedLegacy.put("FLOWER_POT_ITEM", Material.FLOWER_POT);
-        renamedLegacy.put("EMPTY_MAP", Material.MAP);
-        renamedLegacy.put("BREWING_STAND_ITEM", Material.BREWING_STAND);
-        renamedLegacy.put("CAULDRON_ITEM", Material.CAULDRON);
-        renamedLegacy.put("CARROT_ITEM", Material.CARROT);
-        renamedLegacy.put("POTATO_ITEM", Material.POTATO);
-        renamedLegacy.put("SPRUCE_DOOR_ITEM", Material.SPRUCE_DOOR);
-        renamedLegacy.put("BIRCH_DOOR_ITEM", Material.BIRCH_DOOR);
-        renamedLegacy.put("JUNGLE_DOOR_ITEM", Material.JUNGLE_DOOR);
-        renamedLegacy.put("ACACIA_DOOR_ITEM", Material.ACACIA_DOOR);
-        renamedLegacy.put("DARK_OAK_DOOR_ITEM", Material.DARK_OAK_DOOR);
-        renamedLegacy.put("CARROT_STICK", Material.CARROT_ON_A_STICK);
-        renamedLegacy.put("FIREWORK", Material.FIREWORK_ROCKET);
-        renamedLegacy.put("FIREWORK_CHARGE", Material.FIREWORK_STAR);
-        renamedLegacy.put("NETHER_BRICK_ITEM", Material.NETHER_BRICKS);
-        renamedLegacy.put("EXPLOSIVE_MINECART", Material.TNT_MINECART);
-        renamedLegacy.put("IRON_BARDING", Material.IRON_HORSE_ARMOR);
-        renamedLegacy.put("GOLD_BARDING", Material.GOLDEN_HORSE_ARMOR);
-        renamedLegacy.put("DIAMOND_BARDING", Material.DIAMOND_HORSE_ARMOR);
-        renamedLegacy.put("LEASH", Material.LEAD);
-        renamedLegacy.put("COMMAND_MINECART", Material.COMMAND_BLOCK_MINECART);
-        renamedLegacy.put("CHORUS_FRUIT_POPPED", Material.POPPED_CHORUS_FRUIT);
-        renamedLegacy.put("DRAGONS_BREATH", Material.DRAGON_BREATH);
-        renamedLegacy.put("BOAT_SPRUCE", Material.SPRUCE_BOAT);
-        renamedLegacy.put("BOAT_BIRCH", Material.BIRCH_BOAT);
-        renamedLegacy.put("BOAT_JUNGLE", Material.JUNGLE_BOAT);
-        renamedLegacy.put("BOAT_ACACIA", Material.ACACIA_BOAT);
-        renamedLegacy.put("BOAT_DARK_OAK", Material.DARK_OAK_BOAT);
-        renamedLegacy.put("TOTEM", Material.TOTEM_OF_UNDYING);
-        renamedLegacy.put("GOLD_RECORD", Material.MUSIC_DISC_13);
-        renamedLegacy.put("GREEN_RECORD", Material.MUSIC_DISC_CAT);
-        renamedLegacy.put("RECORD_3", Material.MUSIC_DISC_BLOCKS);
-        renamedLegacy.put("RECORD_4", Material.MUSIC_DISC_CHIRP);
-        renamedLegacy.put("RECORD_5", Material.MUSIC_DISC_FAR);
-        renamedLegacy.put("RECORD_6", Material.MUSIC_DISC_MALL);
-        renamedLegacy.put("RECORD_7", Material.MUSIC_DISC_MELLOHI);
-        renamedLegacy.put("RECORD_8", Material.MUSIC_DISC_STAL);
-        renamedLegacy.put("RECORD_9", Material.MUSIC_DISC_STRAD);
-        renamedLegacy.put("RECORD_10", Material.MUSIC_DISC_WARD);
-        renamedLegacy.put("RECORD_11", Material.MUSIC_DISC_11);
-        renamedLegacy.put("RECORD_12", Material.MUSIC_DISC_WAIT);
-    }
-
-    static Material getMaterial(String material) {
-        try{
-            return Material.valueOf(material);
-        }catch(IllegalArgumentException e){
-            return renamedLegacy.get(material);
-        }
-    }
-
-    static Material getDye(int colorCode){
-        switch(colorCode){
-            case 1:
-                return Material.RED_DYE;
-            case 2:
-                return Material.GREEN_DYE;
-            case 3:
-                return Material.BROWN_DYE;
-            case 4:
-                return Material.LAPIS_LAZULI;
-            case 5:
-                return Material.PURPLE_DYE;
-            case 6:
-                return Material.CYAN_DYE;
-            case 7:
-                return Material.LIGHT_GRAY_DYE;
-            case 8:
-                return Material.GRAY_DYE;
-            case 9:
-                return Material.PINK_DYE;
-            case 10:
-                return Material.LIME_DYE;
-            case 11:
-                return Material.YELLOW_DYE;
-            case 12:
-                return Material.LIGHT_BLUE_DYE;
-            case 13:
-                return Material.MAGENTA_DYE;
-            case 14:
-                return Material.ORANGE_DYE;
-            case 15:
-                return Material.WHITE_DYE;
-            default:
-                return Material.BLACK_DYE;
-        }
-    }
-
-    static ItemStack setSkullOwner(String player){
-        ItemStack head = new ItemStack(Material.PLAYER_HEAD, 1);
-        SkullMeta headmeta = (SkullMeta) head.getItemMeta();
-        assert headmeta != null;
-        headmeta.setOwningPlayer(Bukkit.getOfflinePlayer(player));
-        headmeta.setDisplayName(player);
-        head.setItemMeta(headmeta);
-        return head;
-    }
-}

SpigotCore_15/build.gradle

@@ -43,8 +43,7 @@ sourceSets {
 }
 
 dependencies {
-    implementation project(":SpigotCore_14")
+    implementation project(":SpigotCore_Main")
-    implementation project(":SpigotCore_API")
 
     compileOnly 'org.projectlombok:lombok:1.18.6'
     testCompileOnly 'org.projectlombok:lombok:1.18.6'
@@ -52,5 +51,4 @@ dependencies {
     testAnnotationProcessor 'org.projectlombok:lombok:1.18.6'
 
     compileOnly files("${project.rootDir}/lib/Spigot-1.15.jar")
-    compileOnly files("${project.rootDir}/lib/WorldEdit-1.15.jar")
 }

SpigotCore_15/src/de/steamwar/authlib/AuthlibInjector_15.java

@@ -1,33 +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.authlib;
-
-import net.minecraft.server.v1_15_R1.MinecraftServer;
-
-public class AuthlibInjector_15 {
-
-    static Class getMinecraftClass() {
-        return MinecraftServer.class;
-    }
-
-    static Object getMinecraftServerInstance() {
-        return MinecraftServer.getServer();
-    }
-}

SpigotCore_15/src/de/steamwar/core/CraftbukkitWrapper15.java

@@ -1,6 +1,6 @@
-/* 
+/*
     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
@@ -17,17 +17,24 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.chunk;
+package de.steamwar.core;
 
+import net.minecraft.server.v1_15_R1.MinecraftServer;
 import net.minecraft.server.v1_15_R1.PacketPlayOutMapChunk;
 import org.bukkit.craftbukkit.v1_15_R1.CraftChunk;
 import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 
-public class Chunk_15 {
+public class CraftbukkitWrapper15 implements CraftbukkitWrapper.ICraftbukkitWrapper {
-    private Chunk_15(){}
 
-    public static void sendChunk(Player p, int chunkX, int chunkZ){
+    @Override
+    public void sendChunk(Player p, int chunkX, int chunkZ) {
         ((CraftPlayer)p).getHandle().playerConnection.sendPacket(new PacketPlayOutMapChunk(((CraftChunk)p.getWorld().getChunkAt(chunkX, chunkZ)).getHandle(), 65535));
     }
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public double[] getSpigotTPS() {
+        return MinecraftServer.getServer().recentTps;
+    }
 }

SpigotCore_15/src/de/steamwar/core/SpigotTPS_15.java

@@ -1,32 +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.core;
-
-import net.minecraft.server.v1_15_R1.MinecraftServer;
-
-public class SpigotTPS_15 {
-
-    private SpigotTPS_15(){}
-
-    static double[] getTps(){
-        return MinecraftServer.getServer().recentTps;
-    }
-
-}

SpigotCore_8/build.gradle

@@ -43,7 +43,7 @@ sourceSets {
 }
 
 dependencies {
-    implementation project(":SpigotCore_API")
+    implementation project(":SpigotCore_Main")
 
     compileOnly 'org.projectlombok:lombok:1.18.6'
     testCompileOnly 'org.projectlombok:lombok:1.18.6'

SpigotCore_8/src/de/steamwar/core/BountifulWrapper8.java

@@ -0,0 +1,41 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.core;
+
+import net.md_5.bungee.api.ChatMessageType;
+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.Sound;
+import org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+
+public class BountifulWrapper8 implements BountifulWrapper.IBountifulWrapper {
+
+    @Override
+    public void playPling(Player player) {
+        player.playSound(player.getLocation(), Sound.ORB_PICKUP, 1, 1);
+    }
+
+    @Override
+    public void sendMessage(Player player, ChatMessageType type, BaseComponent... msg) {
+        ((CraftPlayer) player).getHandle().playerConnection.sendPacket(new PacketPlayOutChat(new ChatComponentText(BaseComponent.toLegacyText(msg)), (byte)type.ordinal()));
+    }
+}

SpigotCore_8/src/de/steamwar/core/CraftbukkitWrapper8.java

@@ -1,6 +1,6 @@
-/* 
+/*
     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
@@ -17,17 +17,23 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.chunk;
+package de.steamwar.core;
 
+import net.minecraft.server.v1_8_R3.MinecraftServer;
 import net.minecraft.server.v1_8_R3.PacketPlayOutMapChunk;
 import org.bukkit.craftbukkit.v1_8_R3.CraftChunk;
 import org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 
-public class Chunk_8 {
+public class CraftbukkitWrapper8 implements CraftbukkitWrapper.ICraftbukkitWrapper {
-    private Chunk_8(){}
 
-    public static void sendChunk(Player p, int chunkX, int chunkZ){
+    @Override
+    public void sendChunk(Player p, int chunkX, int chunkZ) {
         ((CraftPlayer)p).getHandle().playerConnection.sendPacket(new PacketPlayOutMapChunk(((CraftChunk)p.getWorld().getChunkAt(chunkX, chunkZ)).getHandle(), true, 65535));
     }
+
+    @Override
+    public double[] getSpigotTPS() {
+        return MinecraftServer.getServer().recentTps;
+    }
 }

SpigotCore_8/src/de/steamwar/core/FlatteningWrapper8.java

@@ -1,6 +1,6 @@
-/* 
+/*
     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
@@ -17,8 +17,9 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.sql;
+package de.steamwar.core;
 
+import com.comphenix.tinyprotocol.Reflection;
 import com.google.common.base.Preconditions;
 import com.google.common.collect.Maps;
 import com.sk89q.jnbt.*;
@@ -36,8 +37,13 @@ import com.sk89q.worldedit.extent.clipboard.io.SchematicReader;
 import com.sk89q.worldedit.regions.CuboidRegion;
 import com.sk89q.worldedit.session.ClipboardHolder;
 import com.sk89q.worldedit.world.registry.WorldData;
+import de.steamwar.scoreboard.SWScoreboard;
+import de.steamwar.sql.NoClipboardException;
 import org.bukkit.Bukkit;
+import org.bukkit.Material;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.SkullMeta;
 
 import javax.annotation.Nullable;
 import java.io.ByteArrayOutputStream;
@@ -49,10 +55,49 @@ import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
 
-class Schematic_8 {
+public class FlatteningWrapper8 implements FlatteningWrapper.IFlatteningWrapper {
-    private Schematic_8(){}
 
-    static byte[] getPlayerClipboard(Player player) {
+    private static final Reflection.FieldAccessor<String> scoreboardName = Reflection.getField(SWScoreboard.scoreboardObjective, String.class, 1);
+    private static final Class<?> scoreActionEnum = Reflection.getClass("{nms}.PacketPlayOutScoreboardScore$EnumScoreboardAction");
+    private static final Reflection.FieldAccessor<?> scoreAction = Reflection.getField(SWScoreboard.scoreboardScore, scoreActionEnum, 0);
+    private static final Object scoreActionChange = scoreActionEnum.getEnumConstants()[0];
+
+    @Override
+    public void setScoreboardTitle(Object packet, String title) {
+        scoreboardName.set(packet, title);
+    }
+
+    @Override
+    public void setScoreAction(Object packet) {
+        scoreAction.set(packet, scoreActionChange);
+    }
+
+    @Override
+    public Material getMaterial(String material) {
+        try{
+            return Material.valueOf(material);
+        }catch(IllegalArgumentException e){
+            return Material.STONE;
+        }
+    }
+
+    @Override
+    public Material getDye(int colorCode) {
+        return Material.INK_SACK;
+    }
+
+    @Override
+    public ItemStack setSkullOwner(String player) {
+        ItemStack head = new ItemStack(Material.SKULL_ITEM, 1, (short) 3);
+        SkullMeta headmeta = (SkullMeta) head.getItemMeta();
+        headmeta.setOwner(player);
+        headmeta.setDisplayName(player);
+        head.setItemMeta(headmeta);
+        return head;
+    }
+
+    @Override
+    public byte[] getPlayerClipboard(Player player, boolean schemFormat) {
         ClipboardHolder clipboardHolder;
         try {
             clipboardHolder = getWorldEditPlugin().getSession(player).getClipboard();
@@ -73,7 +118,8 @@ class Schematic_8 {
         return outputStream.toByteArray();
     }
 
-    static void setPlayerClipboard(Player player, InputStream is, boolean schemFormat) {
+    @Override
+    public void setPlayerClipboard(Player player, InputStream is, boolean schemFormat) {
         WorldData world = new BukkitWorld(player.getWorld()).getWorldData();
         Clipboard clipboard;
         try {
@@ -86,7 +132,8 @@ class Schematic_8 {
         getWorldEditPlugin().getWorldEdit().getSessionManager().get(actor).setClipboard(new ClipboardHolder(clipboard, world));
     }
 
-    static Clipboard getClipboard(InputStream is, boolean schemFormat) throws IOException {
+    @Override
+    public Clipboard getClipboard(InputStream is, boolean schemFormat) throws IOException {
         if(schemFormat)
             return new SpongeSchematicReader(new NBTInputStream(is)).read(WorldEdit.getInstance().getServer().getWorlds().get(0).getWorldData());
         else
@@ -97,7 +144,7 @@ class Schematic_8 {
         return (WorldEditPlugin) Bukkit.getPluginManager().getPlugin("WorldEdit");
     }
 
-    public static class SpongeSchematicReader implements ClipboardReader {
+    private static class SpongeSchematicReader implements ClipboardReader {
 
         private final NBTInputStream inputStream;
         private int schematicVersion = -1;
@@ -132,7 +179,7 @@ class Schematic_8 {
         }
 
         private BlockArrayClipboard readSchematic(CompoundTag schematicTag) throws IOException {
-            final Map<String, IDConverter.BlockTypeID> ids = IDConverter.getMap();
+            final Map<String, IDConverter8.BlockTypeID> ids = IDConverter8.getMap();
 
             Map<String, Tag> schematic = schematicTag.getValue();
             int width = (requireTag(schematic, "Width", ShortTag.class)).getValue();
@@ -181,7 +228,7 @@ class Schematic_8 {
                 String palettePart = iterator.next();
                 id = requireTag(paletteObject, palettePart, IntTag.class).getValue();
 
-                IDConverter.BlockTypeID blockID = ids.get(palettePart);
+                IDConverter8.BlockTypeID blockID = ids.get(palettePart);
                 if(blockID == null){
                     blockID = ids.get(palettePart.split("\\[")[0]);
                 }

SpigotCore_8/src/de/steamwar/core/IDConverter8.java

@@ -17,7 +17,7 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.sql;
+package de.steamwar.core;
 
 import org.bukkit.configuration.file.YamlConfiguration;
 
@@ -26,12 +26,12 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Objects;
 
-class IDConverter {
+class IDConverter8 {
-    private IDConverter(){}
+    private IDConverter8(){}
 
     static Map<String, BlockTypeID> getMap(){
         Map<String, BlockTypeID> ids = new HashMap<>();
-        YamlConfiguration legacy = YamlConfiguration.loadConfiguration(new InputStreamReader(Objects.requireNonNull(IDConverter.class.getClassLoader().getResourceAsStream("legacy.yml"))));
+        YamlConfiguration legacy = YamlConfiguration.loadConfiguration(new InputStreamReader(Objects.requireNonNull(IDConverter8.class.getClassLoader().getResourceAsStream("legacy.yml"))));
         for(String blockString : legacy.getKeys(false)){
             String blockNum = legacy.getString(blockString);
             String[] block = blockNum.split(":");

SpigotCore_8/src/de/steamwar/core/SpigotTPS_8.java

@@ -1,32 +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.core;
-
-import net.minecraft.server.v1_8_R3.MinecraftServer;
-
-public class SpigotTPS_8 {
-
-    private SpigotTPS_8(){}
-
-    static double[] getTps(){
-        return MinecraftServer.getServer().recentTps;
-    }
-
-}

SpigotCore_8/src/de/steamwar/core/WorldOfColorWrapper8.java

@@ -17,16 +17,16 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.message;
+package de.steamwar.core;
 
 import org.bukkit.entity.Player;
 
 import java.util.Locale;
 
-class Message_8 {
+public class WorldOfColorWrapper8 implements WorldOfColorWrapper.IWorldOfColorWrapper {
-    private Message_8(){}
 
-    static Locale getLocale(Player player){
+    @Override
+    public Locale getLocale(Player player){
         return Locale.forLanguageTag(player.spigot().getLocale());
     }
 }

SpigotCore_8/src/de/steamwar/inventory/SWItem_8.java

@@ -1,49 +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.inventory;
-
-import org.bukkit.Material;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.SkullMeta;
-
-class SWItem_8 {
-    private SWItem_8(){}
-
-    static Material getMaterial(String material){
-        try{
-            return Material.valueOf(material);
-        }catch(IllegalArgumentException e){
-            return Material.STONE;
-        }
-    }
-
-    static Material getDye(){
-        return Material.INK_SACK;
-    }
-
-    static ItemStack setSkullOwner(String player){
-        ItemStack head = new ItemStack(Material.SKULL_ITEM, 1, (short) 3);
-        SkullMeta headmeta = (SkullMeta) head.getItemMeta();
-        headmeta.setOwner(player);
-        headmeta.setDisplayName(player);
-        head.setItemMeta(headmeta);
-        return head;
-    }
-}

SpigotCore_9/build.gradle

@@ -43,8 +43,7 @@ sourceSets {
 }
 
 dependencies {
-    implementation project(":SpigotCore_8")
+    implementation project(":SpigotCore_Main")
-    implementation project(":SpigotCore_API")
 
     compileOnly 'org.projectlombok:lombok:1.18.6'
     testCompileOnly 'org.projectlombok:lombok:1.18.6'
@@ -52,5 +51,4 @@ dependencies {
     testAnnotationProcessor 'org.projectlombok:lombok:1.18.6'
 
     compileOnly files("${project.rootDir}/lib/Spigot-1.9.jar")
-    compileOnly files("${project.rootDir}/lib/WorldEdit-1.12.jar")
 }

SpigotCore_9/src/de/steamwar/core/BountifulWrapper9.java

@@ -17,14 +17,22 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.comms;
+package de.steamwar.core;
 
+import net.md_5.bungee.api.ChatMessageType;
+import net.md_5.bungee.api.chat.BaseComponent;
 import org.bukkit.Sound;
 import org.bukkit.entity.Player;
 
-public class BungeeReceiver_9 {
+public class BountifulWrapper9 implements BountifulWrapper.IBountifulWrapper {
 
-    public static void playpling(Player player) {
+    @Override
+    public void playPling(Player player) {
         player.playSound(player.getLocation(), Sound.ENTITY_EXPERIENCE_ORB_PICKUP, 1, 1);
     }
+
+    @Override
+    public void sendMessage(Player player, ChatMessageType type, BaseComponent... msg) {
+        player.spigot().sendMessage(type, msg);
+    }
 }

SpigotCore_9/src/de/steamwar/core/CraftbukkitWrapper9.java

@@ -1,6 +1,6 @@
-/* 
+/*
     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
@@ -17,17 +17,24 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package de.steamwar.chunk;
+package de.steamwar.core;
 
+import net.minecraft.server.v1_9_R2.MinecraftServer;
 import net.minecraft.server.v1_9_R2.PacketPlayOutMapChunk;
 import org.bukkit.craftbukkit.v1_9_R2.CraftChunk;
 import org.bukkit.craftbukkit.v1_9_R2.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 
-public class Chunk_9 {
+public class CraftbukkitWrapper9 implements CraftbukkitWrapper.ICraftbukkitWrapper {
-    private Chunk_9(){}
 
-    public static void sendChunk(Player p, int chunkX, int chunkZ){
+    @Override
+    public void sendChunk(Player p, int chunkX, int chunkZ) {
         ((CraftPlayer)p).getHandle().playerConnection.sendPacket(new PacketPlayOutMapChunk(((CraftChunk)p.getWorld().getChunkAt(chunkX, chunkZ)).getHandle(), 65535));
     }
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public double[] getSpigotTPS() {
+        return MinecraftServer.getServer().recentTps;
+    }
 }

SpigotCore_9/src/de/steamwar/core/SpigotTPS_9.java

@@ -1,32 +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.core;
-
-import net.minecraft.server.v1_9_R2.MinecraftServer;
-
-public class SpigotTPS_9 {
-
-    private SpigotTPS_9(){}
-
-    static double[] getTps(){
-        return MinecraftServer.getServer().recentTps;
-    }
-
-}

SpigotCore_API/build.gradle

@@ -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/>.
- */
-
-plugins {
-    id 'base'
-    id 'java'
-}
-
-group 'steamwar'
-version '1.0'
-
-compileJava.options.encoding = 'UTF-8'
-
-sourceCompatibility = 1.8
-targetCompatibility = 1.8
-
-sourceSets {
-    main {
-        java {
-            srcDirs = ['src/']
-        }
-        resources {
-            srcDirs = ['src/']
-            exclude '**/*.java', '**/*.kt'
-        }
-    }
-}
-
-dependencies {
-    compileOnly 'org.projectlombok:lombok:1.18.6'
-    testCompileOnly 'org.projectlombok:lombok:1.18.6'
-    annotationProcessor 'org.projectlombok:lombok:1.18.6'
-    testAnnotationProcessor 'org.projectlombok:lombok:1.18.6'
-
-    compileOnly files("${project.rootDir}/lib/Spigot-1.15.jar")
-}

SpigotCore_API/settings.gradle

@@ -1,20 +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/>.
- */
-
-rootProject.name = 'SpigotCore_API'

SpigotCore_Main/build.gradle

@@ -43,14 +43,6 @@ sourceSets {
 }
 
 dependencies {
-    implementation project(":SpigotCore_8")
-    implementation project(":SpigotCore_9")
-    implementation project(":SpigotCore_10")
-    implementation project(":SpigotCore_12")
-    implementation project(":SpigotCore_14")
-    implementation project(":SpigotCore_15")
-    implementation project(":SpigotCore_API")
-
     compileOnly 'org.projectlombok:lombok:1.18.6'
     testCompileOnly 'org.projectlombok:lombok:1.18.6'
     annotationProcessor 'org.projectlombok:lombok:1.18.6'
@@ -58,7 +50,6 @@ dependencies {
 
     compileOnly files("${project.rootDir}/lib/Spigot-1.15.jar")
     compileOnly files("${project.rootDir}/lib/WorldEdit-1.12.jar")
-    compileOnly files("${project.rootDir}/lib/ProtocolLib.jar")
     implementation 'net.wesjd:anvilgui:1.4.0-SNAPSHOT'
 }
 

SpigotCore_Main/src/com/comphenix/tinyprotocol/Reflection.java

@@ -0,0 +1,411 @@
+package com.comphenix.tinyprotocol;
+
+import org.bukkit.Bukkit;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * An utility class that simplifies reflection in Bukkit plugins.
+ * 
+ * @author Kristian
+ */
+public final class Reflection {
+	/**
+	 * An interface for invoking a specific constructor.
+	 */
+	public interface ConstructorInvoker {
+		/**
+		 * Invoke a constructor for a specific class.
+		 * 
+		 * @param arguments - the arguments to pass to the constructor.
+		 * @return The constructed object.
+		 */
+		public Object invoke(Object... arguments);
+	}
+
+	/**
+	 * An interface for invoking a specific method.
+	 */
+	public interface MethodInvoker {
+		/**
+		 * Invoke a method on a specific target object.
+		 * 
+		 * @param target - the target object, or NULL for a static method.
+		 * @param arguments - the arguments to pass to the method.
+		 * @return The return value, or NULL if is void.
+		 */
+		public Object invoke(Object target, Object... arguments);
+	}
+
+	/**
+	 * An interface for retrieving the field content.
+	 * 
+	 * @param <T> - field type.
+	 */
+	public interface FieldAccessor<T> {
+		/**
+		 * Retrieve the content of a field.
+		 * 
+		 * @param target - the target object, or NULL for a static field.
+		 * @return The value of the field.
+		 */
+		public T get(Object target);
+
+		/**
+		 * Set the content of a field.
+		 * 
+		 * @param target - the target object, or NULL for a static field.
+		 * @param value - the new value of the field.
+		 */
+		public void set(Object target, Object value);
+
+		/**
+		 * Determine if the given object has this field.
+		 * 
+		 * @param target - the object to test.
+		 * @return TRUE if it does, FALSE otherwise.
+		 */
+		public boolean hasField(Object target);
+	}
+
+	// Deduce the net.minecraft.server.v* package
+	private static String OBC_PREFIX = Bukkit.getServer().getClass().getPackage().getName();
+	private static String NMS_PREFIX = OBC_PREFIX.replace("org.bukkit.craftbukkit", "net.minecraft.server");
+	private static String VERSION = OBC_PREFIX.replace("org.bukkit.craftbukkit", "").replace(".", "");
+
+	// Variable replacement
+	private static Pattern MATCH_VARIABLE = Pattern.compile("\\{([^\\}]+)\\}");
+
+	private Reflection() {
+		// Seal class
+	}
+
+	/**
+	 * Retrieve a field accessor for a specific field type and name.
+	 * 
+	 * @param target - the target type.
+	 * @param name - the name of the field, or NULL to ignore.
+	 * @param fieldType - a compatible field type.
+	 * @return The field accessor.
+	 */
+	public static <T> FieldAccessor<T> getField(Class<?> target, String name, Class<T> fieldType) {
+		return getField(target, name, fieldType, 0);
+	}
+
+	/**
+	 * Retrieve a field accessor for a specific field type and name.
+	 * 
+	 * @param className - lookup name of the class, see {@link #getClass(String)}.
+	 * @param name - the name of the field, or NULL to ignore.
+	 * @param fieldType - a compatible field type.
+	 * @return The field accessor.
+	 */
+	public static <T> FieldAccessor<T> getField(String className, String name, Class<T> fieldType) {
+		return getField(getClass(className), name, fieldType, 0);
+	}
+
+	/**
+	 * Retrieve a field accessor for a specific field type and name.
+	 * 
+	 * @param target - the target type.
+	 * @param fieldType - a compatible field type.
+	 * @param index - the number of compatible fields to skip.
+	 * @return The field accessor.
+	 */
+	public static <T> FieldAccessor<T> getField(Class<?> target, Class<T> fieldType, int index) {
+		return getField(target, null, fieldType, index);
+	}
+
+	/**
+	 * Retrieve a field accessor for a specific field type and name.
+	 * 
+	 * @param className - lookup name of the class, see {@link #getClass(String)}.
+	 * @param fieldType - a compatible field type.
+	 * @param index - the number of compatible fields to skip.
+	 * @return The field accessor.
+	 */
+	public static <T> FieldAccessor<T> getField(String className, Class<T> fieldType, int index) {
+		return getField(getClass(className), fieldType, index);
+	}
+
+	// Common method
+	private static <T> FieldAccessor<T> getField(Class<?> target, String name, Class<T> fieldType, int index) {
+		for (final Field field : target.getDeclaredFields()) {
+			if ((name == null || field.getName().equals(name)) && fieldType.isAssignableFrom(field.getType()) && index-- <= 0) {
+				field.setAccessible(true);
+
+				// A function for retrieving a specific field value
+				return new FieldAccessor<T>() {
+
+					@Override
+					@SuppressWarnings("unchecked")
+					public T get(Object target) {
+						try {
+							return (T) field.get(target);
+						} catch (IllegalAccessException e) {
+							throw new RuntimeException("Cannot access reflection.", e);
+						}
+					}
+
+					@Override
+					public void set(Object target, Object value) {
+						try {
+							field.set(target, value);
+						} catch (IllegalAccessException e) {
+							throw new RuntimeException("Cannot access reflection.", e);
+						}
+					}
+
+					@Override
+					public boolean hasField(Object target) {
+						// target instanceof DeclaringClass
+						return field.getDeclaringClass().isAssignableFrom(target.getClass());
+					}
+				};
+			}
+		}
+
+		// Search in parent classes
+		if (target.getSuperclass() != null)
+			return getField(target.getSuperclass(), name, fieldType, index);
+
+		throw new IllegalArgumentException("Cannot find field with type " + fieldType);
+	}
+
+	/**
+	 * Search for the first publicly and privately defined method of the given name and parameter count.
+	 * 
+	 * @param className - lookup name of the class, see {@link #getClass(String)}.
+	 * @param methodName - the method name, or NULL to skip.
+	 * @param params - the expected parameters.
+	 * @return An object that invokes this specific method.
+	 * @throws IllegalStateException If we cannot find this method.
+	 */
+	public static MethodInvoker getMethod(String className, String methodName, Class<?>... params) {
+		return getTypedMethod(getClass(className), methodName, null, params);
+	}
+
+	/**
+	 * Search for the first publicly and privately defined method of the given name and parameter count.
+	 * 
+	 * @param clazz - a class to start with.
+	 * @param methodName - the method name, or NULL to skip.
+	 * @param params - the expected parameters.
+	 * @return An object that invokes this specific method.
+	 * @throws IllegalStateException If we cannot find this method.
+	 */
+	public static MethodInvoker getMethod(Class<?> clazz, String methodName, Class<?>... params) {
+		return getTypedMethod(clazz, methodName, null, params);
+	}
+
+	/**
+	 * Search for the first publicly and privately defined method of the given name and parameter count.
+	 * 
+	 * @param clazz - a class to start with.
+	 * @param methodName - the method name, or NULL to skip.
+	 * @param returnType - the expected return type, or NULL to ignore.
+	 * @param params - the expected parameters.
+	 * @return An object that invokes this specific method.
+	 * @throws IllegalStateException If we cannot find this method.
+	 */
+	public static MethodInvoker getTypedMethod(Class<?> clazz, String methodName, Class<?> returnType, Class<?>... params) {
+		for (final Method method : clazz.getDeclaredMethods()) {
+			if ((methodName == null || method.getName().equals(methodName))
+					&& (returnType == null || method.getReturnType().equals(returnType))
+					&& Arrays.equals(method.getParameterTypes(), params)) {
+				method.setAccessible(true);
+
+				return new MethodInvoker() {
+
+					@Override
+					public Object invoke(Object target, Object... arguments) {
+						try {
+							return method.invoke(target, arguments);
+						} catch (Exception e) {
+							throw new RuntimeException("Cannot invoke method " + method, e);
+						}
+					}
+
+				};
+			}
+		}
+
+		// Search in every superclass
+		if (clazz.getSuperclass() != null)
+			return getMethod(clazz.getSuperclass(), methodName, params);
+
+		throw new IllegalStateException(String.format("Unable to find method %s (%s).", methodName, Arrays.asList(params)));
+	}
+
+	/**
+	 * Search for the first publically and privately defined constructor of the given name and parameter count.
+	 * 
+	 * @param className - lookup name of the class, see {@link #getClass(String)}.
+	 * @param params - the expected parameters.
+	 * @return An object that invokes this constructor.
+	 * @throws IllegalStateException If we cannot find this method.
+	 */
+	public static ConstructorInvoker getConstructor(String className, Class<?>... params) {
+		return getConstructor(getClass(className), params);
+	}
+
+	/**
+	 * Search for the first publically and privately defined constructor of the given name and parameter count.
+	 * 
+	 * @param clazz - a class to start with.
+	 * @param params - the expected parameters.
+	 * @return An object that invokes this constructor.
+	 * @throws IllegalStateException If we cannot find this method.
+	 */
+	public static ConstructorInvoker getConstructor(Class<?> clazz, Class<?>... params) {
+		for (final Constructor<?> constructor : clazz.getDeclaredConstructors()) {
+			if (Arrays.equals(constructor.getParameterTypes(), params)) {
+				constructor.setAccessible(true);
+
+				return new ConstructorInvoker() {
+
+					@Override
+					public Object invoke(Object... arguments) {
+						try {
+							return constructor.newInstance(arguments);
+						} catch (Exception e) {
+							throw new RuntimeException("Cannot invoke constructor " + constructor, e);
+						}
+					}
+
+				};
+			}
+		}
+
+		throw new IllegalStateException(String.format("Unable to find constructor for %s (%s).", clazz, Arrays.asList(params)));
+	}
+
+	/**
+	 * Retrieve a class from its full name, without knowing its type on compile time.
+	 * <p>
+	 * This is useful when looking up fields by a NMS or OBC type.
+	 * <p>
+	 * 
+	 * @see {@link #getClass()} for more information.
+	 * @param lookupName - the class name with variables.
+	 * @return The class.
+	 */
+	public static Class<Object> getUntypedClass(String lookupName) {
+		@SuppressWarnings({ "rawtypes", "unchecked" })
+		Class<Object> clazz = (Class) getClass(lookupName);
+		return clazz;
+	}
+
+	/**
+	 * Retrieve a class from its full name.
+	 * <p>
+	 * Strings enclosed with curly brackets - such as {TEXT} - will be replaced according to the following table:
+	 * <p>
+	 * <table border="1">
+	 * <tr>
+	 * <th>Variable</th>
+	 * <th>Content</th>
+	 * </tr>
+	 * <tr>
+	 * <td>{nms}</td>
+	 * <td>Actual package name of net.minecraft.server.VERSION</td>
+	 * </tr>
+	 * <tr>
+	 * <td>{obc}</td>
+	 * <td>Actual pacakge name of org.bukkit.craftbukkit.VERSION</td>
+	 * </tr>
+	 * <tr>
+	 * <td>{version}</td>
+	 * <td>The current Minecraft package VERSION, if any.</td>
+	 * </tr>
+	 * </table>
+	 * 
+	 * @param lookupName - the class name with variables.
+	 * @return The looked up class.
+	 * @throws IllegalArgumentException If a variable or class could not be found.
+	 */
+	public static Class<?> getClass(String lookupName) {
+		return getCanonicalClass(expandVariables(lookupName));
+	}
+
+	/**
+	 * Retrieve a class in the net.minecraft.server.VERSION.* package.
+	 * 
+	 * @param name - the name of the class, excluding the package.
+	 * @throws IllegalArgumentException If the class doesn't exist.
+	 */
+	public static Class<?> getMinecraftClass(String name) {
+		return getCanonicalClass(NMS_PREFIX + "." + name);
+	}
+
+	/**
+	 * Retrieve a class in the org.bukkit.craftbukkit.VERSION.* package.
+	 * 
+	 * @param name - the name of the class, excluding the package.
+	 * @throws IllegalArgumentException If the class doesn't exist.
+	 */
+	public static Class<?> getCraftBukkitClass(String name) {
+		return getCanonicalClass(OBC_PREFIX + "." + name);
+	}
+
+	/**
+	 * Retrieve a class by its canonical name.
+	 * 
+	 * @param canonicalName - the canonical name.
+	 * @return The class.
+	 */
+	private static Class<?> getCanonicalClass(String canonicalName) {
+		try {
+			return Class.forName(canonicalName);
+		} catch (ClassNotFoundException e) {
+			throw new IllegalArgumentException("Cannot find " + canonicalName, e);
+		}
+	}
+
+	/**
+	 * Expand variables such as "{nms}" and "{obc}" to their corresponding packages.
+	 * 
+	 * @param name - the full name of the class.
+	 * @return The expanded string.
+	 */
+	private static String expandVariables(String name) {
+		StringBuffer output = new StringBuffer();
+		Matcher matcher = MATCH_VARIABLE.matcher(name);
+
+		while (matcher.find()) {
+			String variable = matcher.group(1);
+			String replacement = "";
+
+			// Expand all detected variables
+			if ("nms".equalsIgnoreCase(variable))
+				replacement = NMS_PREFIX;
+			else if ("obc".equalsIgnoreCase(variable))
+				replacement = OBC_PREFIX;
+			else if ("version".equalsIgnoreCase(variable))
+				replacement = VERSION;
+			else
+				throw new IllegalArgumentException("Unknown variable: " + variable);
+
+			// Assume the expanded variables are all packages, and append a dot
+			if (replacement.length() > 0 && matcher.end() < name.length() && name.charAt(matcher.end()) != '.')
+				replacement += ".";
+			matcher.appendReplacement(output, Matcher.quoteReplacement(replacement));
+		}
+
+		matcher.appendTail(output);
+		return output.toString();
+	}
+
+	public static Object newInstance(Class<?> clazz) {
+		try {
+			return clazz.newInstance();
+		} catch (InstantiationException | IllegalAccessException e) {
+			throw new SecurityException("Could not create object", e);
+		}
+	}
+}

SpigotCore_Main/src/com/comphenix/tinyprotocol/TinyProtocol.java

@@ -0,0 +1,509 @@
+package com.comphenix.tinyprotocol;
+
+import com.comphenix.tinyprotocol.Reflection.FieldAccessor;
+import com.comphenix.tinyprotocol.Reflection.MethodInvoker;
+import com.google.common.collect.Lists;
+import com.google.common.collect.MapMaker;
+import com.mojang.authlib.GameProfile;
+import io.netty.channel.*;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerLoginEvent;
+import org.bukkit.event.server.PluginDisableEvent;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import java.util.*;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.logging.Level;
+
+/**
+ * Represents a very tiny alternative to ProtocolLib.
+ * <p>
+ * It now supports intercepting packets during login and status ping (such as OUT_SERVER_PING)!
+ * 
+ * @author Kristian
+ */
+public abstract class TinyProtocol {
+	private static final AtomicInteger ID = new AtomicInteger(0);
+
+	// Used in order to lookup a channel
+	private static final MethodInvoker getPlayerHandle = Reflection.getMethod("{obc}.entity.CraftPlayer", "getHandle");
+	private static final FieldAccessor<Object> getConnection = Reflection.getField("{nms}.EntityPlayer", "playerConnection", Object.class);
+	private static final FieldAccessor<Object> getManager = Reflection.getField("{nms}.PlayerConnection", "networkManager", Object.class);
+	private static final FieldAccessor<Channel> getChannel = Reflection.getField("{nms}.NetworkManager", Channel.class, 0);
+
+	// Looking up ServerConnection
+	private static final Class<Object> minecraftServerClass = Reflection.getUntypedClass("{nms}.MinecraftServer");
+	private static final Class<Object> serverConnectionClass = Reflection.getUntypedClass("{nms}.ServerConnection");
+	private static final FieldAccessor<Object> getMinecraftServer = Reflection.getField("{obc}.CraftServer", minecraftServerClass, 0);
+	private static final FieldAccessor<Object> getServerConnection = Reflection.getField(minecraftServerClass, serverConnectionClass, 0);
+	private static final MethodInvoker getNetworkMarkers = Reflection.getTypedMethod(serverConnectionClass, null, List.class, serverConnectionClass);
+
+	// Packets we have to intercept
+	private static final Class<?> PACKET_LOGIN_IN_START = Reflection.getMinecraftClass("PacketLoginInStart");
+	private static final FieldAccessor<GameProfile> getGameProfile = Reflection.getField(PACKET_LOGIN_IN_START, GameProfile.class, 0);
+
+	// Speedup channel lookup
+	private Map<String, Channel> channelLookup = new MapMaker().weakValues().makeMap();
+	private Listener listener;
+
+	// Channels that have already been removed
+	private Set<Channel> uninjectedChannels = Collections.newSetFromMap(new MapMaker().weakKeys().<Channel, Boolean>makeMap());
+
+	// List of network markers
+	private List<Object> networkManagers;
+
+	// Injected channel handlers
+	private List<Channel> serverChannels = Lists.newArrayList();
+	private ChannelInboundHandlerAdapter serverChannelHandler;
+	private ChannelInitializer<Channel> beginInitProtocol;
+	private ChannelInitializer<Channel> endInitProtocol;
+
+	// Current handler name
+	private String handlerName;
+
+	protected volatile boolean closed;
+	protected Plugin plugin;
+
+	/**
+	 * Construct a new instance of TinyProtocol, and start intercepting packets for all connected clients and future clients.
+	 * <p>
+	 * You can construct multiple instances per plugin.
+	 * 
+	 * @param plugin - the plugin.
+	 */
+	public TinyProtocol(final Plugin plugin) {
+		this.plugin = plugin;
+
+		// Compute handler name
+		this.handlerName = getHandlerName();
+
+		// Prepare existing players
+		registerBukkitEvents();
+
+		try {
+			registerChannelHandler();
+			registerPlayers(plugin);
+		} catch (IllegalArgumentException ex) {
+			// Damn you, late bind
+			plugin.getLogger().info("[TinyProtocol] Delaying server channel injection due to late bind.");
+
+			new BukkitRunnable() {
+				@Override
+				public void run() {
+					registerChannelHandler();
+					registerPlayers(plugin);
+					plugin.getLogger().info("[TinyProtocol] Late bind injection successful.");
+				}
+			}.runTask(plugin);
+		}
+	}
+
+	private void createServerChannelHandler() {
+		// Handle connected channels
+		endInitProtocol = new ChannelInitializer<Channel>() {
+
+			@Override
+			protected void initChannel(Channel channel) throws Exception {
+				try {
+					// This can take a while, so we need to stop the main thread from interfering
+					synchronized (networkManagers) {
+						// Stop injecting channels
+						if (!closed) {
+							channel.eventLoop().submit(() -> injectChannelInternal(channel));
+						}
+					}
+				} catch (Exception e) {
+					plugin.getLogger().log(Level.SEVERE, "Cannot inject incomming channel " + channel, e);
+				}
+			}
+
+		};
+
+		// This is executed before Minecraft's channel handler
+		beginInitProtocol = new ChannelInitializer<Channel>() {
+
+			@Override
+			protected void initChannel(Channel channel) throws Exception {
+				channel.pipeline().addLast(endInitProtocol);
+			}
+
+		};
+
+		serverChannelHandler = new ChannelInboundHandlerAdapter() {
+	
+			@Override
+			public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
+				Channel channel = (Channel) msg;
+
+				// Prepare to initialize ths channel
+				channel.pipeline().addFirst(beginInitProtocol);
+				ctx.fireChannelRead(msg);
+			}
+
+		};
+	}
+
+	/**
+	 * Register bukkit events.
+	 */
+	private void registerBukkitEvents() {
+		listener = new Listener() {
+
+			@EventHandler(priority = EventPriority.LOWEST)
+			public final void onPlayerLogin(PlayerLoginEvent e) {
+				if (closed)
+					return;
+
+				Channel channel = getChannel(e.getPlayer());
+
+				// Don't inject players that have been explicitly uninjected
+				if (!uninjectedChannels.contains(channel)) {
+					injectPlayer(e.getPlayer());
+				}
+			}
+
+			@EventHandler
+			public final void onPluginDisable(PluginDisableEvent e) {
+				if (e.getPlugin().equals(plugin)) {
+					close();
+				}
+			}
+
+		};
+
+		plugin.getServer().getPluginManager().registerEvents(listener, plugin);
+	}
+
+	@SuppressWarnings("unchecked")
+	private void registerChannelHandler() {
+		Object mcServer = getMinecraftServer.get(Bukkit.getServer());
+		Object serverConnection = getServerConnection.get(mcServer);
+		boolean looking = true;
+
+		// We need to synchronize against this list
+		networkManagers = (List<Object>) getNetworkMarkers.invoke(null, serverConnection);
+		createServerChannelHandler();
+
+		// Find the correct list, or implicitly throw an exception
+		for (int i = 0; looking; i++) {
+			List<Object> list = Reflection.getField(serverConnection.getClass(), List.class, i).get(serverConnection);
+
+			for (Object item : list) {
+				if (!ChannelFuture.class.isInstance(item))
+					break;
+
+				// Channel future that contains the server connection
+				Channel serverChannel = ((ChannelFuture) item).channel();
+
+				serverChannels.add(serverChannel);
+				serverChannel.pipeline().addFirst(serverChannelHandler);
+				looking = false;
+			}
+		}
+	}
+
+	private void unregisterChannelHandler() {
+		if (serverChannelHandler == null)
+			return;
+
+		for (Channel serverChannel : serverChannels) {
+			final ChannelPipeline pipeline = serverChannel.pipeline();
+
+			// Remove channel handler
+			serverChannel.eventLoop().execute(new Runnable() {
+
+				@Override
+				public void run() {
+					try {
+						pipeline.remove(serverChannelHandler);
+					} catch (NoSuchElementException e) {
+						// That's fine
+					}
+				}
+
+			});
+		}
+	}
+
+	private void registerPlayers(Plugin plugin) {
+		for (Player player : plugin.getServer().getOnlinePlayers()) {
+			injectPlayer(player);
+		}
+	}
+
+	/**
+	 * Invoked when the server is starting to send a packet to a player.
+	 * <p>
+	 * Note that this is not executed on the main thread.
+	 * 
+	 * @param receiver - the receiving player, NULL for early login/status packets.
+	 * @param channel - the channel that received the packet. Never NULL.
+	 * @param packet - the packet being sent.
+	 * @return The packet to send instead, or NULL to cancel the transmission.
+	 */
+	public Object onPacketOutAsync(Player receiver, Channel channel, Object packet) {
+		return packet;
+	}
+
+	/**
+	 * Invoked when the server has received a packet from a given player.
+	 * <p>
+	 * Use {@link Channel#remoteAddress()} to get the remote address of the client.
+	 * 
+	 * @param sender - the player that sent the packet, NULL for early login/status packets.
+	 * @param channel - channel that received the packet. Never NULL.
+	 * @param packet - the packet being received.
+	 * @return The packet to recieve instead, or NULL to cancel.
+	 */
+	public Object onPacketInAsync(Player sender, Channel channel, Object packet) {
+		return packet;
+	}
+
+	/**
+	 * Send a packet to a particular player.
+	 * <p>
+	 * Note that {@link #onPacketOutAsync(Player, Channel, Object)} will be invoked with this packet.
+	 * 
+	 * @param player - the destination player.
+	 * @param packet - the packet to send.
+	 */
+	public void sendPacket(Player player, Object packet) {
+		sendPacket(getChannel(player), packet);
+	}
+
+	/**
+	 * Send a packet to a particular client.
+	 * <p>
+	 * Note that {@link #onPacketOutAsync(Player, Channel, Object)} will be invoked with this packet.
+	 * 
+	 * @param channel - client identified by a channel.
+	 * @param packet - the packet to send.
+	 */
+	public void sendPacket(Channel channel, Object packet) {
+		channel.pipeline().writeAndFlush(packet);
+	}
+
+	/**
+	 * Pretend that a given packet has been received from a player.
+	 * <p>
+	 * Note that {@link #onPacketInAsync(Player, Channel, Object)} will be invoked with this packet.
+	 * 
+	 * @param player - the player that sent the packet.
+	 * @param packet - the packet that will be received by the server.
+	 */
+	public void receivePacket(Player player, Object packet) {
+		receivePacket(getChannel(player), packet);
+	}
+
+	/**
+	 * Pretend that a given packet has been received from a given client.
+	 * <p>
+	 * Note that {@link #onPacketInAsync(Player, Channel, Object)} will be invoked with this packet.
+	 * 
+	 * @param channel - client identified by a channel.
+	 * @param packet - the packet that will be received by the server.
+	 */
+	public void receivePacket(Channel channel, Object packet) {
+		channel.pipeline().context("encoder").fireChannelRead(packet);
+	}
+
+	/**
+	 * Retrieve the name of the channel injector, default implementation is "tiny-" + plugin name + "-" + a unique ID.
+	 * <p>
+	 * Note that this method will only be invoked once. It is no longer necessary to override this to support multiple instances.
+	 * 
+	 * @return A unique channel handler name.
+	 */
+	protected String getHandlerName() {
+		return "tiny-" + plugin.getName() + "-" + ID.incrementAndGet();
+	}
+
+	/**
+	 * Add a custom channel handler to the given player's channel pipeline, allowing us to intercept sent and received packets.
+	 * <p>
+	 * This will automatically be called when a player has logged in.
+	 * 
+	 * @param player - the player to inject.
+	 */
+	public void injectPlayer(Player player) {
+		injectChannelInternal(getChannel(player)).player = player;
+	}
+
+	/**
+	 * Add a custom channel handler to the given channel.
+	 * 
+	 * @param channel - the channel to inject.
+	 * @return The intercepted channel, or NULL if it has already been injected.
+	 */
+	public void injectChannel(Channel channel) {
+		injectChannelInternal(channel);
+	}
+
+	/**
+	 * Add a custom channel handler to the given channel.
+	 * 
+	 * @param channel - the channel to inject.
+	 * @return The packet interceptor.
+	 */
+	private PacketInterceptor injectChannelInternal(Channel channel) {
+		try {
+			PacketInterceptor interceptor = (PacketInterceptor) channel.pipeline().get(handlerName);
+
+			// Inject our packet interceptor
+			if (interceptor == null) {
+				interceptor = new PacketInterceptor();
+				channel.pipeline().addBefore("packet_handler", handlerName, interceptor);
+				uninjectedChannels.remove(channel);
+			}
+
+			return interceptor;
+		} catch (IllegalArgumentException e) {
+			// Try again
+			return (PacketInterceptor) channel.pipeline().get(handlerName);
+		}
+	}
+
+	/**
+	 * Retrieve the Netty channel associated with a player. This is cached.
+	 * 
+	 * @param player - the player.
+	 * @return The Netty channel.
+	 */
+	public Channel getChannel(Player player) {
+		Channel channel = channelLookup.get(player.getName());
+
+		// Lookup channel again
+		if (channel == null) {
+			Object connection = getConnection.get(getPlayerHandle.invoke(player));
+			Object manager = getManager.get(connection);
+
+			channelLookup.put(player.getName(), channel = getChannel.get(manager));
+		}
+
+		return channel;
+	}
+
+	/**
+	 * Uninject a specific player.
+	 * 
+	 * @param player - the injected player.
+	 */
+	public void uninjectPlayer(Player player) {
+		uninjectChannel(getChannel(player));
+	}
+
+	/**
+	 * Uninject a specific channel.
+	 * <p>
+	 * This will also disable the automatic channel injection that occurs when a player has properly logged in.
+	 * 
+	 * @param channel - the injected channel.
+	 */
+	public void uninjectChannel(final Channel channel) {
+		// No need to guard against this if we're closing
+		if (!closed) {
+			uninjectedChannels.add(channel);
+		}
+
+		// See ChannelInjector in ProtocolLib, line 590
+		channel.eventLoop().execute(new Runnable() {
+
+			@Override
+			public void run() {
+				channel.pipeline().remove(handlerName);
+			}
+
+		});
+	}
+
+	/**
+	 * Determine if the given player has been injected by TinyProtocol.
+	 * 
+	 * @param player - the player.
+	 * @return TRUE if it is, FALSE otherwise.
+	 */
+	public boolean hasInjected(Player player) {
+		return hasInjected(getChannel(player));
+	}
+
+	/**
+	 * Determine if the given channel has been injected by TinyProtocol.
+	 * 
+	 * @param channel - the channel.
+	 * @return TRUE if it is, FALSE otherwise.
+	 */
+	public boolean hasInjected(Channel channel) {
+		return channel.pipeline().get(handlerName) != null;
+	}
+
+	/**
+	 * Cease listening for packets. This is called automatically when your plugin is disabled.
+	 */
+	public final void close() {
+		if (!closed) {
+			closed = true;
+
+			// Remove our handlers
+			for (Player player : plugin.getServer().getOnlinePlayers()) {
+				uninjectPlayer(player);
+			}
+
+			// Clean up Bukkit
+			HandlerList.unregisterAll(listener);
+			unregisterChannelHandler();
+		}
+	}
+
+	/**
+	 * Channel handler that is inserted into the player's channel pipeline, allowing us to intercept sent and received packets.
+	 * 
+	 * @author Kristian
+	 */
+	private final class PacketInterceptor extends ChannelDuplexHandler {
+		// Updated by the login event
+		public volatile Player player;
+
+		@Override
+		public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
+			// Intercept channel
+			final Channel channel = ctx.channel();
+			handleLoginStart(channel, msg);
+
+			try {
+				msg = onPacketInAsync(player, channel, msg);
+			} catch (Exception e) {
+				plugin.getLogger().log(Level.SEVERE, "Error in onPacketInAsync().", e);
+			}
+
+			if (msg != null) {
+				super.channelRead(ctx, msg);
+			}
+		}
+
+		@Override
+		public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
+			try {
+				msg = onPacketOutAsync(player, ctx.channel(), msg);
+			} catch (Exception e) {
+				plugin.getLogger().log(Level.SEVERE, "Error in onPacketOutAsync().", e);
+			}
+
+			if (msg != null) {
+				super.write(ctx, msg, promise);
+			}
+		}
+
+		private void handleLoginStart(Channel channel, Object packet) {
+			if (PACKET_LOGIN_IN_START.isInstance(packet)) {
+				GameProfile profile = getGameProfile.get(packet);
+				channelLookup.put(profile.getName(), channel);
+			}
+		}
+	}
+}

SpigotCore_Main/src/de/steamwar/comms/BungeeReceiver.java

@@ -23,8 +23,9 @@ import com.google.common.io.ByteArrayDataInput;
 import com.google.common.io.ByteStreams;
 import de.steamwar.comms.handlers.BungeeHandler;
 import de.steamwar.comms.handlers.InventoryHandler;
-import de.steamwar.core.VersionedRunnable;
+import de.steamwar.core.BountifulWrapper;
-import de.steamwar.sql.*;
+import de.steamwar.sql.BauweltMember;
+import de.steamwar.sql.SteamwarUser;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.messaging.PluginMessageListener;
@@ -46,8 +47,7 @@ public class BungeeReceiver implements PluginMessageListener {
             UUID uuid = SteamwarUser.get(byteArrayDataInput.readInt()).getUUID();
             if(Bukkit.getPlayer(uuid).isOnline()) {
                 Player player = Bukkit.getPlayer(uuid);
-                VersionedRunnable.call(new VersionedRunnable(() -> BungeeReceiver_8.playPling(player), 8),
+                BountifulWrapper.impl.playPling(player);
-                        new VersionedRunnable(() -> BungeeReceiver_9.playpling(player), 9));
             }
 
         });

SpigotCore_Main/src/de/steamwar/core/BountifulWrapper.java

@@ -0,0 +1,36 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.core;
+
+import net.md_5.bungee.api.ChatMessageType;
+import net.md_5.bungee.api.chat.BaseComponent;
+import org.bukkit.entity.Player;
+
+public class BountifulWrapper {
+    private BountifulWrapper() {}
+
+    public static final IBountifulWrapper impl = VersionDependent.getVersionImpl(Core.getInstance());
+
+    public interface IBountifulWrapper {
+        void playPling(Player player);
+
+        void sendMessage(Player player, ChatMessageType type, BaseComponent... msg);
+    }
+}

SpigotCore_Main/src/de/steamwar/core/Core.java

@@ -19,8 +19,8 @@
 
 package de.steamwar.core;
 
-import de.steamwar.authlib.AuthlibInjector;
 import de.steamwar.comms.BungeeReceiver;
+import de.steamwar.core.authlib.AuthlibInjector;
 import de.steamwar.core.events.ChattingEvent;
 import de.steamwar.core.events.ChunkListener;
 import de.steamwar.core.events.PlayerJoinedEvent;
@@ -57,14 +57,14 @@ public class Core extends JavaPlugin{
 	
 	@Override
 	public void onEnable() {
+		new ErrorHandler();
+
 		Bukkit.getPluginManager().registerEvents(new PlayerJoinedEvent(), this);
 		Bukkit.getPluginManager().registerEvents(new ChattingEvent(), this);
 		Bukkit.getPluginManager().registerEvents(new WorldLoadEvent(), this);
-		ChunkListener.init();
-		if(version >= 12)
-			ErrorLogger.init();
 		getServer().getMessenger().registerIncomingPluginChannel(this, "sw:bridge", new BungeeReceiver());
 		getServer().getMessenger().registerOutgoingPluginChannel(this, "sw:bridge");
+		ChunkListener.init();
 		AuthlibInjector.inject();
 	}
 

SpigotCore_Main/src/de/steamwar/core/CraftbukkitWrapper.java

@@ -0,0 +1,33 @@
+/*
+    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.core;
+
+import org.bukkit.entity.Player;
+
+public class CraftbukkitWrapper {
+    private CraftbukkitWrapper() {}
+
+    public static final ICraftbukkitWrapper impl = VersionDependent.getVersionImpl(Core.getInstance());
+
+    public interface ICraftbukkitWrapper {
+        void sendChunk(Player p, int chunkX, int chunkZ);
+        double[] getSpigotTPS();
+    }
+}

SpigotCore_Main/src/de/steamwar/core/ErrorHandler.java

@@ -0,0 +1,140 @@
+/* 
+    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.core;
+
+import de.steamwar.sql.SWException;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.logging.Handler;
+import java.util.logging.Level;
+import java.util.logging.LogRecord;
+import java.util.logging.Logger;
+
+public class ErrorHandler extends Handler {
+
+    private boolean logDisabled = false;
+
+    public ErrorHandler(){
+        Logger.getLogger("").addHandler(this);
+    }
+
+    @Override
+    public void publish(LogRecord logRecord) {
+        if(logRecord.getLevel().intValue() < Level.WARNING.intValue())
+            return;
+
+        if(logDisabled)
+            return;
+
+        String message = logRecord.getMessage();
+        for(String reason : ignoreStartsWith)
+            if(message.startsWith(reason))
+                return;
+        for(String reason : ignoreContains)
+            if(message.contains(reason))
+                return;
+
+        switch (message) {
+            case "The server has stopped responding!":
+                logDisabled = true;
+                return;
+            case "------------------------------":
+                message = "Server stopped responding";
+                logDisabled = true;
+                break;
+            case "Exception stopping the server":
+                logDisabled = true;
+                break;
+            default:
+        }
+
+        ByteArrayOutputStream stacktraceOutput = new ByteArrayOutputStream();
+        logRecord.getThrown().printStackTrace(new PrintStream(stacktraceOutput));
+        String stacktrace = stacktraceOutput.toString();
+        if(stacktrace.contains("POI data mismatch"))
+            return;
+
+        SWException.log(message, stacktrace);
+    }
+
+    @Override
+    public void flush() {
+        //This is task of the database
+    }
+
+    @Override
+    public void close() throws SecurityException {
+        //Done in the database
+    }
+
+    private static final List<String> ignoreStartsWith;
+    private static final List<String> ignoreContains;
+
+    static {
+        List<String> startsWith = new ArrayList<>();
+        startsWith.add("Could not save the list after adding a user.");
+        startsWith.add("Could not save spigot.yml");
+        startsWith.add("Failed to save operators list:");
+        startsWith.add("Block at");
+        startsWith.add("POI data mismatch");
+        startsWith.add("handleDisconnection() called twice");
+        startsWith.add("**** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!");
+        startsWith.add("The server will make no attempt to authenticate usernames. Beware.");
+        startsWith.add("Whilst this makes it possible to use BungeeCord,");
+        startsWith.add("Please see http://www.spigotmc.org/wiki/firewall-guide/ for further information.");
+        startsWith.add("To change this, set \"online-mode\" to \"true\" in the server.properties file.");
+        startsWith.add("This crash report has been saved to:");
+        startsWith.add("Could not pass event PlayerQuitEvent to WorldEditSUI");
+        startsWith.add("[ViaVersion] ");
+        startsWith.add("[ViaBackwards] ");
+        startsWith.add("Something went wrong upgrading!");
+        startsWith.add("Tried to load unrecognized recipe");
+        startsWith.add("Invalid BlockState in palette:");
+        startsWith.add("Could not register alias");
+        startsWith.add("Can't keep up! Is the server overloaded?");
+        startsWith.add("\tat ");
+        startsWith.add("java.lang.Exception");
+        startsWith.add("An exceptionCaught()");
+        startsWith.add("Exception verifying");
+        startsWith.add("[WorldEditSUI]");
+        startsWith.add("Unsupported key:");
+        startsWith.add("ThrownPotion entity");
+        startsWith.add("Couldn't load custom particle");
+        startsWith.add("Chunk file at [");
+        startsWith.add("Ignoring unknown attribute");
+        startsWith.add("Skipping player strafe phase because no player was found");
+        startsWith.add("Couldn't save chunk; already in use by another instance of Minecraft?");
+        startsWith.add("Failed to save player data for ");
+        startsWith.add("Failed to check session lock for world located at");
+        startsWith.add("Saving oversized chunk ");
+        ignoreStartsWith = Collections.unmodifiableList(startsWith);
+
+        List<String> contains = new ArrayList<>();
+        contains.add("moved too quickly!");
+        contains.add("moved wrongly!");
+        contains.add("was kicked for floating too long!");
+        contains.add("just tried to change non-editable sign");
+        ignoreContains = Collections.unmodifiableList(contains);
+    }
+}

SpigotCore_Main/src/de/steamwar/core/ErrorLogger.java

@@ -1,63 +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.core;
-
-import de.steamwar.sql.SWException;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.core.Appender;
-import org.apache.logging.log4j.core.Core;
-import org.apache.logging.log4j.core.LogEvent;
-import org.apache.logging.log4j.core.LoggerContext;
-import org.apache.logging.log4j.core.appender.AbstractAppender;
-import org.apache.logging.log4j.core.config.plugins.Plugin;
-import org.apache.logging.log4j.core.config.plugins.PluginAttribute;
-import org.apache.logging.log4j.core.config.plugins.PluginFactory;
-import org.apache.logging.log4j.spi.StandardLevel;
-
-@Plugin(name = "ErrorLogger", category = Core.CATEGORY_NAME, elementType = Appender.ELEMENT_TYPE)
-public class ErrorLogger extends AbstractAppender {
-
-    public static void init(){
-        final LoggerContext lc = (LoggerContext) LogManager.getContext(false);
-        ErrorLogger el = ErrorLogger.createAppender("SWErrorLogger");
-        el.start();
-        lc.getConfiguration().addAppender(el);
-        lc.getRootLogger().addAppender(lc.getConfiguration().getAppender(el.getName()));
-        lc.updateLoggers();
-    }
-
-    private ErrorLogger(String name) {
-        super(name, null, null);
-    }
-
-    @PluginFactory
-    public static ErrorLogger createAppender(
-            @PluginAttribute("name") String name) {
-        return new ErrorLogger(name);
-    }
-
-    @Override
-    public void append(LogEvent logEvent) {
-        if(logEvent.getLevel().intLevel() > StandardLevel.WARN.intLevel())
-            return;
-
-        SWException.log(logEvent);
-    }
-}

SpigotCore_Main/src/de/steamwar/core/FlatteningWrapper.java

@@ -0,0 +1,48 @@
+/*
+    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.core;
+
+import com.sk89q.worldedit.extent.clipboard.Clipboard;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+public class FlatteningWrapper {
+    private FlatteningWrapper() {}
+
+    public static final IFlatteningWrapper impl = VersionDependent.getVersionImpl(Core.getInstance());
+
+    public interface IFlatteningWrapper {
+        void setScoreboardTitle(Object packet, String title);
+        void setScoreAction(Object packet);
+
+        Material getMaterial(String material);
+        Material getDye(int colorCode);
+        ItemStack setSkullOwner(String player);
+
+        byte[] getPlayerClipboard(Player player, boolean schemFormat);
+        void setPlayerClipboard(Player player, InputStream is, boolean schemFormat);
+        Clipboard getClipboard(InputStream is, boolean schemFormat) throws IOException;
+
+    }
+}

SpigotCore_Main/src/de/steamwar/core/TPSWatcher.java

@@ -79,12 +79,7 @@ public class TPSWatcher {
     }
 
     private static double[] getSpigotTPS() {
-        return VersionedCallable.call(new VersionedCallable<>(SpigotTPS_8::getTps, 8),
+        return CraftbukkitWrapper.impl.getSpigotTPS();
-                new VersionedCallable<>(SpigotTPS_9::getTps, 9),
-                new VersionedCallable<>(SpigotTPS_10::getTps, 10),
-                new VersionedCallable<>(SpigotTPS_12::getTps, 12),
-                new VersionedCallable<>(SpigotTPS_14::getTps, 14),
-                new VersionedCallable<>(SpigotTPS_15::getTps, 15));
     }
 
     private static double round(double d) {

SpigotCore_Main/src/de/steamwar/core/VersionDependent.java

@@ -0,0 +1,46 @@
+/*
+    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.core;
+
+import org.bukkit.plugin.Plugin;
+
+import java.lang.reflect.InvocationTargetException;
+
+public class VersionDependent {
+    private VersionDependent() {}
+
+    public static <T> T getVersionImpl(Plugin plugin) {
+        return getVersionImpl(plugin, (new Exception()).getStackTrace()[1].getClassName());
+    }
+
+    public static <T> T getVersionImpl(Plugin plugin, String className){
+        ClassLoader loader = plugin.getClass().getClassLoader();
+        for(int version = Core.getVersion(); version >= 8; version--) {
+            try {
+                return ((Class<? extends T>) Class.forName(className + version, true, loader)).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);
+    }
+}

SpigotCore_Main/src/de/steamwar/core/VersionedCallable.java

@@ -33,6 +33,7 @@ public class VersionedCallable<T> {
         this.minVersion = minVersion;
     }
 
+    @Deprecated
     public static <T> T call(VersionedCallable<T>... versionedCallables) {
         for (int i = versionedCallables.length - 1; i >= 0; i--) {
             VersionedCallable<T> versionedCallable = versionedCallables[i];

SpigotCore_Main/src/de/steamwar/core/VersionedRunnable.java

@@ -31,6 +31,7 @@ public class VersionedRunnable {
         this.minVersion = minVersion;
     }
 
+    @Deprecated
     public static void call(VersionedRunnable... versionedRunnables) {
         for (int i = versionedRunnables.length - 1; i >= 0; i--) {
             VersionedRunnable versionedRunnable = versionedRunnables[i];

SpigotCore_Main/src/de/steamwar/core/WorldOfColorWrapper.java

@@ -15,16 +15,20 @@
 
     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.comms;
+package de.steamwar.core;
 
-import org.bukkit.Sound;
 import org.bukkit.entity.Player;
 
-public class BungeeReceiver_8 {
+import java.util.Locale;
 
-    public static void playPling(Player player) {
+public class WorldOfColorWrapper {
-        player.playSound(player.getLocation(), Sound.ORB_PICKUP, 1, 1);
+    private WorldOfColorWrapper() {}
+
+    public static final IWorldOfColorWrapper impl = VersionDependent.getVersionImpl(Core.getInstance());
+
+    public interface IWorldOfColorWrapper {
+        Locale getLocale(Player player);
     }
 }

SpigotCore_Main/src/de/steamwar/core/authlib/AuthlibInjector.java

@@ -17,31 +17,19 @@
  *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.authlib;
+package de.steamwar.core.authlib;
 
+import com.comphenix.tinyprotocol.Reflection;
+import com.mojang.authlib.GameProfileRepository;
 import com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository;
-import de.steamwar.core.Core;
-import de.steamwar.core.VersionedCallable;
-
-import java.lang.reflect.Field;
 
 public class AuthlibInjector {
+    private AuthlibInjector() {}
 
     public static void inject() {
-        if (Core.getVersion() != 15) {
+        Class<?> minecraftServerClass = Reflection.getClass("{nms}.MinecraftServer");
-            return;
+        Reflection.FieldAccessor<GameProfileRepository> gameProfile = Reflection.getField(minecraftServerClass, GameProfileRepository.class, 0);
-        }
+        Object minecraftServer = Reflection.getTypedMethod(minecraftServerClass, "getServer", minecraftServerClass).invoke(null);
-
+        gameProfile.set(minecraftServer, new SteamwarGameProfileRepository((YggdrasilGameProfileRepository) gameProfile.get(minecraftServer)));
-        try {
-            Class<?> minecraftServerClass = VersionedCallable.call(new VersionedCallable<>(() -> AuthlibInjector_15.getMinecraftClass(), 15));
-            Field repo = minecraftServerClass.getDeclaredField("gameProfileRepository");
-            repo.setAccessible(true);
-            Object instance = VersionedCallable.call(new VersionedCallable<>(() -> AuthlibInjector_15.getMinecraftServerInstance(), 15));
-            repo.set(instance, new SteamwarGameProfileRepository((YggdrasilGameProfileRepository) repo.get(instance)));
-        } catch (NoSuchFieldException e) {
-            e.printStackTrace();
-        } catch (IllegalAccessException e) {
-            e.printStackTrace();
-        }
     }
 }

SpigotCore_Main/src/de/steamwar/core/authlib/SteamwarGameProfileRepository.java

@@ -17,7 +17,7 @@
  *    along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.authlib;
+package de.steamwar.core.authlib;
 
 import com.mojang.authlib.Agent;
 import com.mojang.authlib.GameProfile;

SpigotCore_Main/src/de/steamwar/core/events/ChunkListener.java

@@ -19,64 +19,42 @@
 
 package de.steamwar.core.events;
 
-import com.comphenix.protocol.PacketType;
+import com.comphenix.tinyprotocol.Reflection;
-import com.comphenix.protocol.ProtocolLibrary;
+import com.comphenix.tinyprotocol.TinyProtocol;
-import com.comphenix.protocol.events.PacketAdapter;
-import com.comphenix.protocol.events.PacketContainer;
-import com.comphenix.protocol.events.PacketEvent;
-import com.comphenix.protocol.injector.server.TemporaryPlayer;
-import com.comphenix.protocol.reflect.StructureModifier;
-import de.steamwar.chunk.*;
 import de.steamwar.core.Core;
-import de.steamwar.core.VersionedRunnable;
+import de.steamwar.core.CraftbukkitWrapper;
 import de.steamwar.sql.SteamwarUser;
-import org.bukkit.Bukkit;
+import io.netty.channel.Channel;
 import org.bukkit.entity.Player;
 
-import java.util.logging.Level;
-
 public class ChunkListener {
     private ChunkListener(){}
 
+    private static final Class<?> mapChunkPacket = Reflection.getClass("{nms}.PacketPlayOutMapChunk");
+    private static final Reflection.FieldAccessor<Boolean> fullChunk = Reflection.getField(mapChunkPacket, boolean.class, 0);
+    private static final Reflection.FieldAccessor<Integer> chunkX = Reflection.getField(mapChunkPacket, int.class, 0);
+    private static final Reflection.FieldAccessor<Integer> chunkZ = Reflection.getField(mapChunkPacket, int.class, 1);
+
+    public static final TinyProtocol protocol = new TinyProtocol(Core.getInstance()){
+        @Override
+        public Object onPacketOutAsync(Player receiver, Channel channel, Object packet) {
+            if (
+                    !mapChunkPacket.isInstance(packet) ||
+                            !SteamwarUser.get(receiver.getUniqueId()).isBedrock() ||
+                            fullChunk.get(packet)
+            )
+                return packet;
+
+            CraftbukkitWrapper.impl.sendChunk(receiver, chunkX.get(packet), chunkZ.get(packet));
+            return null;
+        }
+    };
+
     public static void init(){
-        ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(Core.getInstance(), PacketType.Play.Server.MAP_CHUNK) {
+        //triggering <cinit>
-            @Override
-            public void onPacketSending(PacketEvent e) {
-                Player p = e.getPlayer();
-                if(p instanceof TemporaryPlayer)
-                    return;
-
-                try{
-                    SteamwarUser user = SteamwarUser.get(p.getUniqueId());
-                    if(!user.isBedrock())
-                        return;
-                }catch(UnsupportedOperationException ex){
-                    Bukkit.getLogger().log(Level.SEVERE, "Could not get uuid", ex);
-                    return;
-                }
-
-                PacketContainer packet = e.getPacket();
-                StructureModifier<Boolean> fullChunk = packet.getBooleans();
-                if(fullChunk.read(0))
-                    return;
-
-                e.setCancelled(true);
-
-                StructureModifier<Integer> ints = packet.getIntegers();
-                int chunkX = ints.read(0);
-                int chunkZ = ints.read(1);
-
-                sendChunk(p, chunkX, chunkZ);
-            }
-        });
     }
 
-    public static void sendChunk(Player p, int chunkX, int chunkZ){
+    public static void sendChunk(Player p, int chunkX, int chunkZ) {
-        VersionedRunnable.call(new VersionedRunnable(() -> Chunk_8.sendChunk(p, chunkX, chunkZ), 8),
+        CraftbukkitWrapper.impl.sendChunk(p, chunkX, chunkZ);
-                new VersionedRunnable(() -> Chunk_9.sendChunk(p, chunkX, chunkZ), 9),
-                new VersionedRunnable(() -> Chunk_10.sendChunk(p, chunkX, chunkZ), 10),
-                new VersionedRunnable(() -> Chunk_12.sendChunk(p, chunkX, chunkZ), 12),
-                new VersionedRunnable(() -> Chunk_14.sendChunk(p, chunkX, chunkZ), 14),
-                new VersionedRunnable(() -> Chunk_15.sendChunk(p, chunkX, chunkZ), 15));
     }
 }

SpigotCore_Main/src/de/steamwar/inventory/SWItem.java

@@ -21,7 +21,7 @@ package de.steamwar.inventory;
 
 import com.google.gson.JsonArray;
 import com.google.gson.JsonObject;
-import de.steamwar.core.VersionedCallable;
+import de.steamwar.core.FlatteningWrapper;
 import org.bukkit.Material;
 import org.bukkit.OfflinePlayer;
 import org.bukkit.enchantments.Enchantment;
@@ -44,24 +44,21 @@ public class SWItem {
 
     public static SWItem getPlayerSkull(String playerName){
         SWItem p = new SWItem();
-        ItemStack head = VersionedCallable.call(new VersionedCallable<>(() -> SWItem_8.setSkullOwner(playerName), 8),
+        ItemStack head = FlatteningWrapper.impl.setSkullOwner(playerName);
-                new VersionedCallable<>(() -> SWItem_14.setSkullOwner(playerName), 14));
         p.setItemStack(head);
         return p;
     }
 
     public static Material getMaterial(String material){
         try{
-            return VersionedCallable.call(new VersionedCallable<>(() -> SWItem_8.getMaterial(material), 8),
+            return FlatteningWrapper.impl.getMaterial(material);
-                    new VersionedCallable<>(() -> SWItem_14.getMaterial(material), 14));
         }catch(IllegalArgumentException e){
             return Material.STONE;
         }
     }
 
     public static Material getDye(int colorCode){
-        return VersionedCallable.call(new VersionedCallable<>(SWItem_8::getDye, 8),
+        return FlatteningWrapper.impl.getDye(colorCode);
-                new VersionedCallable<>(() -> SWItem_14.getDye(colorCode), 14));
     }
 
     public SWItem() {
@@ -90,6 +87,7 @@ public class SWItem {
         this(material, (byte)0, name, lore, enchanted, c);
     }
 
+    @SuppressWarnings("deprecation")
     public SWItem(Material material, byte meta, String name, List<String> lore, boolean enchanted, InvCallback c) {
         try {
             itemStack = new ItemStack(material, 1, (short)0, meta);

SpigotCore_Main/src/de/steamwar/message/Message.java

@@ -19,7 +19,8 @@
 
 package de.steamwar.message;
 
-import de.steamwar.core.VersionedCallable;
+import de.steamwar.core.BountifulWrapper;
+import de.steamwar.core.WorldOfColorWrapper;
 import net.md_5.bungee.api.ChatMessageType;
 import net.md_5.bungee.api.chat.ClickEvent;
 import net.md_5.bungee.api.chat.HoverEvent;
@@ -73,8 +74,7 @@ public class Message {
     }
 
     private Locale getLocale(Player player){
-        return VersionedCallable.call(new VersionedCallable<>(() -> Message_8.getLocale(player), 8),
+        return WorldOfColorWrapper.impl.getLocale(player);
-                new VersionedCallable<>(() -> Message_12.getLocale(player), 12));
     }
 
     /* Send a message to one player */
@@ -109,10 +109,11 @@ public class Message {
             msg.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, TextComponent.fromLegacyText(onHover)));
         if(onClick != null)
             msg.setClickEvent(onClick);
+
         if(sender instanceof Player)
-            ((Player)sender).spigot().sendMessage(type, msg);
+            BountifulWrapper.impl.sendMessage((Player)sender, type, msg);
         else
-            sender.spigot().sendMessage(msg);
+            sender.sendMessage(msg.toPlainText());
     }
 
     /* Send message to all players */

SpigotCore_Main/src/de/steamwar/scoreboard/SWScoreboard.java

@@ -19,57 +19,69 @@
 
 package de.steamwar.scoreboard;
 
-import com.comphenix.protocol.PacketType;
+import com.comphenix.tinyprotocol.Reflection;
-import com.comphenix.protocol.ProtocolLibrary;
-import com.comphenix.protocol.ProtocolManager;
-import com.comphenix.protocol.events.PacketContainer;
-import com.comphenix.protocol.wrappers.WrappedChatComponent;
 import de.steamwar.core.Core;
-import de.steamwar.core.VersionedRunnable;
+import de.steamwar.core.FlatteningWrapper;
+import de.steamwar.core.events.ChunkListener;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 
-import java.lang.reflect.InvocationTargetException;
 import java.util.HashMap;
 import java.util.Map;
 
 public class SWScoreboard {
     private SWScoreboard() {}
 
-    private static final ProtocolManager manager = ProtocolLibrary.getProtocolManager();
+    public static final Class<?> scoreboardObjective = Reflection.getClass("{nms}.PacketPlayOutScoreboardObjective");
+    private static final Reflection.FieldAccessor<String> scoreboardName = Reflection.getField(scoreboardObjective, String.class, 0);
+    private static final Reflection.FieldAccessor<Integer> scoreboardAction = Reflection.getField(scoreboardObjective, int.class, 0);
+    private static final Class<?> scoreboardDisplayEnum = Reflection.getClass("{nms}.IScoreboardCriteria$EnumScoreboardHealthDisplay");
+    private static final Reflection.FieldAccessor<?> scoreboardDisplayType = Reflection.getField(scoreboardObjective, scoreboardDisplayEnum, 0);
+    private static final Object displayTypeIntegers = scoreboardDisplayEnum.getEnumConstants()[0];
+
+    public static final Class<?> scoreboardScore = Reflection.getClass("{nms}.PacketPlayOutScoreboardScore");
+    private static final Reflection.FieldAccessor<String> scoreName = Reflection.getField(scoreboardScore, String.class, 0);
+    private static final Reflection.FieldAccessor<String> scoreScoreboardName = Reflection.getField(scoreboardScore, String.class, 1);
+    private static final Reflection.FieldAccessor<Integer> scoreValue = Reflection.getField(scoreboardScore, int.class, 0);
+
     private static final HashMap<Player, ScoreboardCallback> playerBoards = new HashMap<>(); //Object -> Scoreboard | Alle Versionen in der Map!
     private static int toggle = 0; // Scoreboard 0 updates while scoreboard 1 is presenting. toggle marks the current active scoreboard
 
     private static final String SIDEBAR = "Sidebar";
-    private static final PacketContainer[] DELETE_SCOREBOARD = new PacketContainer[2];
+    private static final Object[] DELETE_SCOREBOARD = new Object[2];
-    private static final PacketContainer[] DISPLAY_SIDEBAR = new PacketContainer[2];
+    private static final Object[] DISPLAY_SIDEBAR = new Object[2];
 
     static {
-        setScoreboardConstants(0);
+        Class<?> scoreboardDisplayObjective = Reflection.getClass("{nms}.PacketPlayOutScoreboardDisplayObjective");
-        setScoreboardConstants(1);
+        Reflection.FieldAccessor<String> scoreboardDisplayName = Reflection.getField(scoreboardDisplayObjective, String.class, 0);
+        Reflection.FieldAccessor<Integer> scoreboardDisplaySlot = Reflection.getField(scoreboardDisplayObjective, int.class, 0);
+        for(int id = 0; id < 2; id++) {
+            DELETE_SCOREBOARD[id] = Reflection.newInstance(scoreboardObjective);
+            scoreboardName.set(DELETE_SCOREBOARD[id], SIDEBAR + id);
+            scoreboardAction.set(DELETE_SCOREBOARD[id], 1); //1 to remove
+
+            DISPLAY_SIDEBAR[id] = Reflection.newInstance(scoreboardDisplayObjective);
+            scoreboardDisplayName.set(DISPLAY_SIDEBAR[id], SIDEBAR + id);
+            scoreboardDisplaySlot.set(DISPLAY_SIDEBAR[id], 1); // 1 = Sidebar
+        }
+
         Bukkit.getScheduler().runTaskTimer(Core.getInstance(), () -> {
             toggle ^= 1; // Toggle between 0 and 1
 
             for(Map.Entry<Player, ScoreboardCallback> scoreboard : playerBoards.entrySet()) {
                 Player player = scoreboard.getKey();
                 ScoreboardCallback callback = scoreboard.getValue();
-                try {
+
-                    manager.sendServerPacket(player, DELETE_SCOREBOARD[toggle]);
+                ChunkListener.protocol.sendPacket(player, DELETE_SCOREBOARD[toggle]);
-                    manager.sendServerPacket(player, createSidebarPacket(callback.getTitle()));
+                ChunkListener.protocol.sendPacket(player, createSidebarPacket(callback.getTitle()));
-                    for(Map.Entry<String, Integer> score : callback.getData().entrySet()){
+                for(Map.Entry<String, Integer> score : callback.getData().entrySet()){
-                        manager.sendServerPacket(player, createScorePacket(score.getKey(), score.getValue()));
+                    ChunkListener.protocol.sendPacket(player, createScorePacket(score.getKey(), score.getValue()));
-                    }
-                } catch (InvocationTargetException e) {
-                    throw new SecurityException("Could not send scoreboard packets", e);
                 }
+
                 Bukkit.getScheduler().runTaskLater(Core.getInstance(), () -> {
                     if(!player.isOnline())
                         return;
-                    try {
+                    ChunkListener.protocol.sendPacket(player, DISPLAY_SIDEBAR[toggle]);
-                        ProtocolLibrary.getProtocolManager().sendServerPacket(player, DISPLAY_SIDEBAR[toggle]);
-                    } catch (InvocationTargetException e) {
-                        throw new SecurityException("Could not send DISPLAY_SIDEBAR", e);
-                    }
                 }, 2);
             }
         }, 10, 5);
@@ -81,52 +93,27 @@ public class SWScoreboard {
     }
 
     public static void removeScoreboard(Player player) {
-        if(playerBoards.remove(player) == null)
+        if(playerBoards.remove(player) == null || !player.isOnline())
             return;
 
-        try {
+        ChunkListener.protocol.sendPacket(player, DELETE_SCOREBOARD[toggle]);
-            ProtocolLibrary.getProtocolManager().sendServerPacket(player, DELETE_SCOREBOARD[toggle]);
-        } catch (InvocationTargetException e) {
-            throw new SecurityException("Could not send DELETE_PACKET", e);
-        }
     }
 
-    private static PacketContainer createSidebarPacket(String name){
+    private static Object createSidebarPacket(String name){
-        PacketContainer packet = manager.createPacket(PacketType.Play.Server.SCOREBOARD_OBJECTIVE);
+        Object packet = Reflection.newInstance(scoreboardObjective);
-        packet.getStrings().write(0, SIDEBAR + toggle);
+        scoreboardName.set(packet, SIDEBAR + toggle);
-        packet.getIntegers().write(0, 0); //0 to create
+        scoreboardAction.set(packet, 0); //0 to create
-        VersionedRunnable.call(new VersionedRunnable(() -> packet.getStrings().write(1, name), 8),
+        FlatteningWrapper.impl.setScoreboardTitle(packet, name);
-                new VersionedRunnable(() -> packet.getChatComponents().write(0, WrappedChatComponent.fromText(name)), 14));
+        scoreboardDisplayType.set(packet, displayTypeIntegers);
-        packet.getEnumModifier(RenderType.class, 2).write(0, RenderType.INTEGER);
         return packet;
     }
 
-    private static PacketContainer createScorePacket(String name, int value){
+    private static Object createScorePacket(String name, int value){
-        PacketContainer packet = manager.createPacket(PacketType.Play.Server.SCOREBOARD_SCORE);
+        Object packet = Reflection.newInstance(scoreboardScore);
-        packet.getStrings().write(0, name);
+        scoreName.set(packet, name);
-        packet.getIntegers().write(0, value);
+        scoreScoreboardName.set(packet, SIDEBAR + toggle);
-        packet.getStrings().write(1, SIDEBAR + toggle);
+        scoreValue.set(packet, value);
-        packet.getEnumModifier(Action.class, 3).write(0, Action.CHANGE);
+        FlatteningWrapper.impl.setScoreAction(packet);
         return packet;
     }
-
-    private enum Action{
-        CHANGE,
-        REMOVE
-    }
-
-    private enum RenderType{
-        INTEGER,
-        HEART
-    }
-
-    private static void setScoreboardConstants(int id){
-        DELETE_SCOREBOARD[id] = manager.createPacket(PacketType.Play.Server.SCOREBOARD_OBJECTIVE);
-        DELETE_SCOREBOARD[id].getStrings().write(0, SIDEBAR + id);
-        DELETE_SCOREBOARD[id].getIntegers().write(0, 1); //1 to remove
-
-        DISPLAY_SIDEBAR[id] = manager.createPacket(PacketType.Play.Server.SCOREBOARD_DISPLAY_OBJECTIVE);
-        DISPLAY_SIDEBAR[id].getStrings().write(0, SIDEBAR + id);
-        DISPLAY_SIDEBAR[id].getIntegers().write(0, 1); // 1 = Sidebar
-    }
 }

SpigotCore_Main/src/de/steamwar/sql/SWException.java

@@ -19,101 +19,13 @@
 
 package de.steamwar.sql;
 
-import org.apache.logging.log4j.core.LogEvent;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
 public class SWException {
     private SWException(){}
 
-    private static boolean logDisabled = false;
+    public static void log(String message, String stacktrace){
-    private static final List<String> ignorereasons;
-
-    static {
-        List<String> reasons = new ArrayList<>();
-        reasons.add("Could not save the list after adding a user.");
-        reasons.add("Could not save spigot.yml");
-        reasons.add("Failed to save operators list:");
-        reasons.add("Block at");
-        reasons.add("POI data mismatch");
-        reasons.add("handleDisconnection() called twice");
-        reasons.add("**** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!");
-        reasons.add("The server will make no attempt to authenticate usernames. Beware.");
-        reasons.add("Whilst this makes it possible to use BungeeCord,");
-        reasons.add("Please see http://www.spigotmc.org/wiki/firewall-guide/ for further information.");
-        reasons.add("To change this, set \"online-mode\" to \"true\" in the server.properties file.");
-        reasons.add("This crash report has been saved to:");
-        reasons.add("Could not pass event PlayerQuitEvent to WorldEditSUI");
-        reasons.add("[ViaVersion] ");
-        reasons.add("[ViaBackwards] ");
-        reasons.add("Something went wrong upgrading!");
-        reasons.add("Tried to load unrecognized recipe");
-        reasons.add("Invalid BlockState in palette:");
-        reasons.add("Could not register alias");
-        reasons.add("Can't keep up! Is the server overloaded?");
-        reasons.add("\tat ");
-        reasons.add("java.lang.Exception");
-        reasons.add("An exceptionCaught()");
-        reasons.add("Exception verifying");
-        reasons.add("[WorldEditSUI]");
-        reasons.add("Unsupported key:");
-        reasons.add("ThrownPotion entity");
-        reasons.add("Couldn't load custom particle");
-        reasons.add("Chunk file at [");
-        reasons.add("Ignoring unknown attribute");
-        reasons.add("Skipping player strafe phase because no player was found");
-        reasons.add("Couldn't save chunk; already in use by another instance of Minecraft?");
-        reasons.add("Failed to save player data for ");
-        reasons.add("Failed to check session lock for world located at");
-        reasons.add("Saving oversized chunk ");
-        ignorereasons = Collections.unmodifiableList(reasons);
-    }
-
-    public static void log(LogEvent logEvent){
-        if(logDisabled)
-            return;
-
-        String message = logEvent.getMessage().getFormattedMessage();
-        for(String reason : ignorereasons)
-            if(message.startsWith(reason))
-                return;
-
-        if(message.contains("moved too quickly!") || message.contains("moved wrongly!") || message.contains("was kicked for floating too long!") || message.contains("just tried to change non-editable sign"))
-            return;
-
-        switch (message) {
-            case "The server has stopped responding!":
-                logDisabled = true;
-                return;
-            case "------------------------------":
-                message = "Server stopped responding";
-                logDisabled = true;
-                break;
-            case "Exception stopping the server":
-                logDisabled = true;
-                break;
-            default:
-        }
-
-        StringBuilder stacktrace = new StringBuilder(logEvent.getSource().toString());
-        Throwable throwable = logEvent.getThrown();
-        while(throwable != null){
-            stacktrace.append("\nCaused by ").append(throwable.getClass().getName()).append(": ").append(throwable.getMessage());
-
-            for(StackTraceElement ste : throwable.getStackTrace())
-                stacktrace.append("\n").append(ste.toString());
-
-            throwable = throwable.getCause();
-        }
-
-        String st = stacktrace.toString();
-        if(st.contains("POI data mismatch"))
-            return;
-
         message += "\n";
         for(Player player : Bukkit.getOnlinePlayers())
             message += player.getName() + " ";
@@ -124,7 +36,6 @@ public class SWException {
         else
             server = Bukkit.getWorlds().get(0).getName();
 
-        SQL.update("INSERT INTO Exception (server, message, stacktrace) VALUES (?, ?, ?)",
+        SQL.update("INSERT INTO Exception (server, message, stacktrace) VALUES (?, ?, ?)", server, message, stacktrace);
-                server, message, st);
     }
 }

SpigotCore_Main/src/de/steamwar/sql/Schematic.java

@@ -20,8 +20,7 @@
 package de.steamwar.sql;
 
 import com.sk89q.worldedit.extent.clipboard.Clipboard;
-import de.steamwar.core.VersionedCallable;
+import de.steamwar.core.FlatteningWrapper;
-import de.steamwar.core.VersionedRunnable;
 import org.bukkit.entity.Player;
 
 import java.io.IOException;
@@ -197,8 +196,11 @@ public class Schematic {
 	}
 
 	public static Clipboard clipboardFromStream(InputStream is, boolean schemFormat) {
-		return VersionedCallable.call(new VersionedCallable<>(() -> Schematic_8.getClipboard(is, schemFormat), 8),
+		try {
-				new VersionedCallable<>(() -> Schematic_14.getClipboard(is, schemFormat), 14));
+			return FlatteningWrapper.impl.getClipboard(is, schemFormat);
+		} catch (IOException e) {
+			throw new SecurityException("Could not read schem", e);
+		}
 	}
 
 	public Clipboard load() throws IOException, NoClipboardException {
@@ -207,8 +209,7 @@ public class Schematic {
 
 	public void loadToPlayer(Player player) throws IOException, NoClipboardException {
 		InputStream is = schemData();
-		VersionedRunnable.call(new VersionedRunnable(() -> Schematic_8.setPlayerClipboard(player, is, schemFormat),  8),
+		FlatteningWrapper.impl.setPlayerClipboard(player, is, schemFormat);
-				new VersionedRunnable(() -> Schematic_14.setPlayerClipboard(player, is, schemFormat), 14));
 	}
 
 	public void saveOldFormatFromPlayer(Player player) throws IOException, NoClipboardException {
@@ -231,21 +232,11 @@ public class Schematic {
 
 	private void saveFromPlayer(Player player, boolean newFormat) throws IOException, NoClipboardException {
 		Blob blob = SQL.blob();
-		VersionedRunnable.call(new VersionedRunnable(() -> {
+		try {
-			try {
+			blob.setBytes(1, FlatteningWrapper.impl.getPlayerClipboard(player, newFormat));
-				blob.setBytes(1, Schematic_8.getPlayerClipboard(player));
+		} catch (SQLException e) {
-			} catch (SQLException e) {
+			throw new SecurityException(e.getMessage(), e);
-				throw new RuntimeException(e.getMessage(), e);
+		}
-			}
-			updateDatabase(blob, false);
-		}, 8), new VersionedRunnable(() -> {
-			try {
-				blob.setBytes(1, Schematic_14.getPlayerClipboard(player, newFormat));
-			} catch (SQLException exception) {
-				throw new RuntimeException(exception.getMessage(), exception);
-			}
-			updateDatabase(blob, newFormat);
-		}, 14));
 	}
 
 	private void updateDatabase(Blob blob, boolean newFormat) {

SpigotCore_Main/src/plugin.yml

@@ -5,8 +5,6 @@ api-version: "1.13"
 load: STARTUP
 softdepend:
   - WorldEdit
-depend:
-  - ProtocolLib
 
 main: de.steamwar.core.Core
 commands:

build.gradle

@@ -79,6 +79,12 @@ allprojects {
 
 dependencies {
     implementation project(":SpigotCore_Main")
+    implementation project(":SpigotCore_8")
+    implementation project(":SpigotCore_9")
+    implementation project(":SpigotCore_10")
+    implementation project(":SpigotCore_12")
+    implementation project(":SpigotCore_14")
+    implementation project(":SpigotCore_15")
 }
 
 task buildProject {