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

@@ -63,7 +63,7 @@ public class Config {
 
     private static final int BlueToRedX;
     private static final int BlueToRedY;
-    public static final int BlueToRedZ;
+    private static final int BlueToRedZ;
 
     public static final int PreperationArea;
     public static final int WaterDepth;
@@ -390,4 +390,7 @@ public class Config {
     public static boolean replayserver(){
         return ReplayID == -1;
     }
+    public static boolean blueNegZ(){
+        return BlueToRedZ > 0;
+    }
 }

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

@@ -85,6 +85,11 @@ public class FightSchematic extends StateDependent {
         }
     }
 
+    public void setSchematic(int schemId, Clipboard clipboard) {
+        this.schematic = schemId;
+        this.clipboard = clipboard;
+    }
+
     public void reset(){
         schematic = 0;
         clipboard = null;

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

@@ -19,6 +19,7 @@
 
 package de.steamwar.fightsystem.fight;
 
+import com.sk89q.worldedit.extent.clipboard.Clipboard;
 import de.steamwar.comms.packets.TablistNamePacket;
 import de.steamwar.core.VersionedRunnable;
 import de.steamwar.fightsystem.ArenaMode;
@@ -299,7 +300,15 @@ public class FightTeam implements IFightTeam{
 
     public void pasteSchem(Schematic schematic){
         setSchem(schematic);
+        testPasteAction();
+    }
 
+    public void pasteSchem(int schemId, Clipboard clipboard){
+        this.schematic.setSchematic(schemId, clipboard);
+        testPasteAction();
+    }
+
+    private void testPasteAction(){
         if(Config.test())
             this.schematic.enable();
         else if(Fight.getOpposite(this).hasSchematic()){

FightSystem_Main/src/de/steamwar/fightsystem/record/FileSource.java

@@ -46,13 +46,13 @@ public class FileSource extends PacketSource {
     }
 
     public FileSource(File fightFile) throws IOException {
-        super(new DataInputStream(new GZIPInputStream(new FileInputStream(fightFile))));
+        super(new GZIPInputStream(new FileInputStream(fightFile)));
     }
 
     @Override
     boolean isClosed() {
         try{
-            return inputStream.available() == 0;
+            return available() == 0;
         }catch (IOException e){
             return true;
         }

FightSystem_Main/src/de/steamwar/fightsystem/record/LiveSource.java

@@ -21,7 +21,6 @@ package de.steamwar.fightsystem.record;
 
 import org.bukkit.Bukkit;
 
-import java.io.DataInputStream;
 import java.io.IOException;
 import java.net.Socket;
 import java.util.logging.Level;
@@ -30,7 +29,7 @@ public class LiveSource extends PacketSource {
     private final Socket socket;
 
     protected LiveSource(Socket socket) throws IOException {
-        super(new DataInputStream(socket.getInputStream()));
+        super(socket.getInputStream());
         this.socket = socket;
     }
 

FightSystem_Main/src/de/steamwar/fightsystem/record/PacketProcessor.java

@@ -19,6 +19,8 @@
 
 package de.steamwar.fightsystem.record;
 
+import com.sk89q.worldedit.extent.clipboard.Clipboard;
+import de.steamwar.core.Core;
 import de.steamwar.core.VersionedRunnable;
 import de.steamwar.fightsystem.ArenaMode;
 import de.steamwar.fightsystem.Config;
@@ -55,6 +57,8 @@ public class PacketProcessor {
 
     private static final World world = Bukkit.getWorlds().get(0);
 
+    private final PacketParser[] packetDecoder = new PacketParser[256];
+
     private final PacketSource source;
     private final BukkitTask task;
     private final LinkedList<Runnable> syncList = new LinkedList<>();
@@ -62,10 +66,50 @@ public class PacketProcessor {
     private final int obfuscateWith = TechHider.getObfuscateWith();
     private final FreezeWorld freezer = new FreezeWorld();
 
+    private boolean rotateZ = false;
+    private int arenaMinX = Config.ArenaRegion.getMinX();
+    private int arenaMinY = Config.BluePasteRegion.getMinY();
+    private int arenaMinZ = Config.ArenaRegion.getMinZ();
+
+    private boolean tickFinished = false;
 
     public PacketProcessor(PacketSource source){
         this.source = source;
         replaying = true;
+
+        packetDecoder[0x00] = this::playerJoins;
+        packetDecoder[0x01] = this::entityMoves;
+        packetDecoder[0x02] = this::entityDespawns;
+        packetDecoder[0x03] = this::entitySneak;
+        packetDecoder[0x04] = this::entityAnimation;
+        packetDecoder[0x05] = this::tntSpawn;
+        packetDecoder[0x06] = this::entityVelocity;
+        packetDecoder[0x07] = this::playerItem;
+        packetDecoder[0x08] = this::arrowSpawn;
+        packetDecoder[0x09] = this::fireballSpawn;
+        packetDecoder[0x0a] = this::bow;
+        packetDecoder[0x0b] = this::damage;
+        packetDecoder[0x0c] = this::fireTick;
+        packetDecoder[0x20] = this::arenaInfo;
+        packetDecoder[0x30] = this::block;
+        packetDecoder[0x31] = this::particle;
+        packetDecoder[0x32] = this::sound;
+        packetDecoder[0x33] = this::shortBlock;
+        packetDecoder[0x34] = this::soundAtPlayer;
+        packetDecoder[0x35] = this::shortRelativeBlock;
+        packetDecoder[0xa0] = () -> send(ChatMessageType.CHAT);
+        packetDecoder[0xa1] = () -> send(ChatMessageType.ACTION_BAR);
+        packetDecoder[0xa2] = () -> send(ChatMessageType.SYSTEM);
+        packetDecoder[0xb0] = () -> pasteSchem(Fight.getBlueTeam());
+        packetDecoder[0xb1] = () -> pasteSchem(Fight.getRedTeam());
+        packetDecoder[0xb2] = this::teams;
+        packetDecoder[0xb3] = () -> pasteEmbeddedSchem(Fight.getBlueTeam());
+        packetDecoder[0xb4] = () -> pasteEmbeddedSchem(Fight.getRedTeam());
+        packetDecoder[0xc0] = this::scoreboardTitle;
+        packetDecoder[0xc1] = this::scoreboardData;
+        packetDecoder[0xef] = source::readUTF;
+        packetDecoder[0xff] = this::tick;
+
         if(source.async()) {
             Bukkit.getScheduler().runTaskAsynchronously(FightSystem.getPlugin(), this::process);
             task = Bukkit.getScheduler().runTaskTimer(FightSystem.getPlugin(), this::runSync, 1, 1);
@@ -98,56 +142,59 @@ public class PacketProcessor {
     }
 
     private void playerJoins() throws IOException {
-        int entityId = source.rInt();
+        int entityId = source.readInt();
-        int userId = source.rInt();
+        int userId = source.readInt();
 
         execSync(() -> new  REntity(entityId, userId));
     }
 
     private void entityMoves() throws IOException {
-        int entityId = source.rInt();
+        int entityId = source.readInt();
-        double locX = source.rDouble();
+        double locX = source.readDouble() - arenaMinX + Config.ArenaRegion.getMinX();
-        double locY = source.rDouble();
+        double locY = source.readDouble() - arenaMinY + Config.BluePasteRegion.getMinY();
-        double locZ = source.rDouble();
+        double z = source.readDouble() - arenaMinZ;
-        float pitch = source.rFloat();
+        if(rotateZ)
-        float yaw = source.rFloat();
+            z = Config.ArenaRegion.getSizeZ() - z;
-        byte headYaw = source.rByte();
+        double locZ = z + Config.ArenaRegion.getMinZ();
+        float pitch = source.readFloat();
+        float yaw = source.readFloat() + (rotateZ ? 360 : 0);
+        byte headYaw = (byte)((source.readByte() + (rotateZ ? 128 : 0)) % 256);
 
         execSync(() -> REntity.getEntity(entityId).move(locX, locY, locZ, pitch, yaw, headYaw));
     }
 
     private void entityDespawns() throws IOException {
-        int entityId = source.rInt();
+        int entityId = source.readInt();
 
         execSync(() -> REntity.getEntity(entityId).die());
     }
 
     private void entitySneak() throws IOException {
-        int entityId = source.rInt();
+        int entityId = source.readInt();
-        boolean sneaking = source.rBoolean();
+        boolean sneaking = source.readBoolean();
 
         execSync(() -> REntity.getEntity(entityId).sneak(sneaking));
     }
 
     private void entityAnimation() throws IOException {
-        int entityId = source.rInt();
+        int entityId = source.readInt();
-        byte animation = source.rByte();
+        byte animation = source.readByte();
 
         execSync(() -> REntity.getEntity(entityId).animation(animation));
     }
 
     private void tntSpawn() throws IOException {
-        int entityId = source.rInt();
+        int entityId = source.readInt();
 
         execSync(() -> new REntity(entityId, EntityType.PRIMED_TNT));
     }
 
     private void entityVelocity() throws IOException {
-        int entityId = source.rInt();
+        int entityId = source.readInt();
 
-        double dX = source.rDouble();
+        double dX = source.readDouble();
-        double dY = source.rDouble();
+        double dY = source.readDouble();
-        double dZ = source.rDouble();
+        double dZ = rotateZ ? -source.readDouble() : source.readDouble();
 
         execSync(() -> {
             REntity entity = REntity.getEntity(entityId);
@@ -157,49 +204,71 @@ public class PacketProcessor {
     }
 
     private void playerItem() throws IOException {
-        int entityId = source.rInt();
+        int entityId = source.readInt();
-        String item = source.rString();
+        String item = source.readUTF();
-        boolean enchanted = source.rBoolean();
+        boolean enchanted = source.readBoolean();
-        String slot = source.rString();
+        String slot = source.readUTF();
 
         execSync(() -> REntity.getEntity(entityId).setItem(item, enchanted, slot));
     }
 
     private void arrowSpawn() throws IOException {
-        int entityId = source.rInt();
+        int entityId = source.readInt();
 
         execSync(() -> new REntity(entityId, EntityType.ARROW));
     }
 
     private void fireballSpawn() throws IOException {
-        int entityId = source.rInt();
+        int entityId = source.readInt();
 
         execSync(() -> new REntity(entityId, EntityType.FIREBALL));
     }
 
     private void send(ChatMessageType type) throws IOException {
-        String message = source.rString();
+        String message = source.readUTF();
 
         BaseComponent[] text = TextComponent.fromLegacyText(message);
         Bukkit.getOnlinePlayers().forEach(p -> p.spigot().sendMessage(type, text));
     }
 
+    private void arenaInfo() throws IOException {
+        rotateZ = source.readBoolean() != Config.blueNegZ();
+        arenaMinY = Byte.toUnsignedInt(source.readByte());
+        arenaMinX = source.readInt();
+        arenaMinZ = source.readInt();
+    }
+
     private void shortBlock() throws IOException {
-        int x = Byte.toUnsignedInt(source.rByte()) + Config.ArenaRegion.getMinX();
+        int x = Byte.toUnsignedInt(source.readByte()) + Config.ArenaRegion.getMinX();
-        int y = Byte.toUnsignedInt(source.rByte());
+        int y = Byte.toUnsignedInt(source.readByte());
-        int z = Byte.toUnsignedInt(source.rByte()) + Config.ArenaRegion.getMinZ();
+        int z = Byte.toUnsignedInt(source.readByte()) + Config.ArenaRegion.getMinZ();
-        int blockState = source.rShort();
+        int blockState = source.readShort();
 
         setBlock(x, y, z, blockState);
     }
 
-    private void block() throws IOException {
+    private void shortRelativeBlock() throws IOException {
-        int x = source.rInt();
+        int x = Byte.toUnsignedInt(source.readByte());
-        int y = Byte.toUnsignedInt(source.rByte());
+        int y = Byte.toUnsignedInt(source.readByte());
-        int z = source.rInt();
+        int z = Byte.toUnsignedInt(source.readByte());
-        int blockState = source.rInt();
+        int blockState = source.readShort();
 
-        setBlock(x, y, z, blockState);
+        if(rotateZ)
+            z = Config.ArenaRegion.getSizeZ() - z;
+
+        setBlock(x + Config.ArenaRegion.getMinX(), y + Config.BluePasteRegion.getMinY(), z + Config.ArenaRegion.getMinZ(), blockState);
+    }
+
+    private void block() throws IOException {
+        int x = source.readInt() - arenaMinX;
+        int y = Byte.toUnsignedInt(source.readByte()) - arenaMinY;
+        int z = source.readInt() - arenaMinZ;
+        int blockState = source.readInt();
+
+        if(rotateZ)
+            z = Config.ArenaRegion.getSizeZ() - z;
+
+        setBlock(x + Config.ArenaRegion.getMinX(), y + Config.BluePasteRegion.getMinY(), z + Config.ArenaRegion.getMinZ(), blockState);
     }
 
     private void setBlock(int x, int y, int z, int blockState){
@@ -210,25 +279,25 @@ public class PacketProcessor {
     }
 
     private void particle() throws IOException {
-        double x = source.rDouble();
+        double x = source.readDouble();
-        double y = source.rDouble();
+        double y = source.readDouble();
-        double z = source.rDouble();
+        double z = source.readDouble();
 
-        String particleName = source.rString();
+        String particleName = source.readUTF();
 
         execSync(() -> world.spawnParticle(Particle.valueOf(particleName), x, y, z, 1));
     }
 
     private void sound() throws IOException {
-        int x = source.rInt();
+        int x = source.readInt();
-        int y = source.rInt();
+        int y = source.readInt();
-        int z = source.rInt();
+        int z = source.readInt();
 
-        String soundName = source.rString();
+        String soundName = source.readUTF();
-        String soundCategory = source.rString();
+        String soundCategory = source.readUTF();
 
-        float volume = source.rFloat();
+        float volume = source.readFloat();
-        float pitch = source.rFloat();
+        float pitch = source.readFloat();
 
         Sound sound = Sound.valueOf(soundName);
         SoundCategory sCategory = SoundCategory.valueOf(soundCategory);
@@ -237,10 +306,10 @@ public class PacketProcessor {
     }
 
     private void soundAtPlayer() throws IOException {
-        String soundName = source.rString();
+        String soundName = source.readUTF();
 
-        float volume = source.rFloat();
+        float volume = source.readFloat();
-        float pitch = source.rFloat();
+        float pitch = source.readFloat();
 
         Sound sound = Sound.valueOf(soundName);
 
@@ -252,14 +321,21 @@ public class PacketProcessor {
     }
 
     private void pasteSchem(FightTeam team) throws IOException {
-        int schemId = source.rInt();
+        int schemId = source.readInt();
 
         execSync(() -> team.pasteSchem(Schematic.getSchemFromDB(schemId)));
     }
 
+    private void pasteEmbeddedSchem(FightTeam team) throws IOException {
+        int schemId = source.readInt();
+        Clipboard clipboard = Schematic.clipboardFromStream(source, Core.getVersion() > 12);
+
+        execSync(() -> team.pasteSchem(schemId, clipboard));
+    }
+
     private void teams() throws IOException {
-        int blueId = source.rInt();
+        int blueId = source.readInt();
-        int redId = source.rInt();
+        int redId = source.readInt();
 
         execSync(() -> {
             pasteForTeam(blueId, Fight.getBlueTeam());
@@ -274,14 +350,14 @@ public class PacketProcessor {
     }
 
     private void scoreboardTitle() throws IOException {
-        String title = source.rString();
+        String title = source.readUTF();
 
         FightScoreboard.getScoreboard().setTitle(title);
     }
 
     private void scoreboardData() throws IOException {
-        String key = source.rString();
+        String key = source.readUTF();
-        int value = source.rInt();
+        int value = source.readInt();
 
         FightScoreboard.getScoreboard().addScore(key, value);
     }
@@ -299,122 +375,42 @@ public class PacketProcessor {
     }
 
     private void bow() throws IOException {
-        int entityId = source.rInt();
+        int entityId = source.readInt();
-        boolean drawn = source.rBoolean();
+        boolean drawn = source.readBoolean();
-        boolean offHand = source.rBoolean();
+        boolean offHand = source.readBoolean();
 
         execSync(() -> REntity.getEntity(entityId).setBowDrawn(drawn, offHand));
     }
 
     private void damage() throws IOException {
-        int entityId = source.rInt();
+        int entityId = source.readInt();
 
         execSync(() -> REntity.getEntity(entityId).damage());
     }
 
     private void fireTick() throws IOException {
-        int entityId = source.rInt();
+        int entityId = source.readInt();
-        boolean perma = source.rBoolean();
+        boolean perma = source.readBoolean();
 
         execSync(() -> REntity.getEntity(entityId).setOnFire(perma));
     }
 
-    private void process(){
+    private void tick(){
-        try{
-            boolean tickFinished = false;
-            while(!source.isClosed() && !tickFinished){
-                byte packetType = source.rByte();
-                switch(packetType){
-                    case 0x00:
-                        playerJoins();
-                        break;
-                    case 0x01:
-                        entityMoves();
-                        break;
-                    case 0x02:
-                        entityDespawns();
-                        break;
-                    case 0x03:
-                        entitySneak();
-                        break;
-                    case 0x04:
-                        entityAnimation();
-                        break;
-                    case 0x05:
-                        tntSpawn();
-                        break;
-                    case 0x06:
-                        entityVelocity();
-                        break;
-                    case 0x07:
-                        playerItem();
-                        break;
-                    case 0x08:
-                        arrowSpawn();
-                        break;
-                    case 0x09:
-                        fireballSpawn();
-                        break;
-                    case 0x0A:
-                        bow();
-                        break;
-                    case 0x0B:
-                        damage();
-                        break;
-                    case 0x0C:
-                        fireTick();
-                        break;
-                    case 0x30:
-                        block();
-                        break;
-                    case 0x31:
-                        particle();
-                        break;
-                    case 0x32:
-                        sound();
-                        break;
-                    case 0x33:
-                        shortBlock();
-                        break;
-                    case 0x34:
-                        soundAtPlayer();
-                        break;
-                    case (byte) 0xA0:
-                        send(ChatMessageType.CHAT);
-                        break;
-                    case (byte) 0xA1:
-                        send(ChatMessageType.ACTION_BAR);
-                        break;
-                    case (byte) 0xA2:
-                        send(ChatMessageType.SYSTEM);
-                        break;
-                    case (byte) 0xB0:
-                        pasteSchem(Fight.getBlueTeam());
-                        break;
-                    case (byte) 0xB1:
-                        pasteSchem(Fight.getRedTeam());
-                        break;
-                    case (byte) 0xB2:
-                        teams();
-                        break;
-                    case (byte) 0xC0:
-                        scoreboardTitle();
-                        break;
-                    case (byte) 0xC1:
-                        scoreboardData();
-                        break;
-                    case (byte) 0xEF:
-                        // Comment
-                        source.rString();
-                        break;
-                    case (byte) 0xFF:
-                        //Tick
         execSync(REntity::tickFire);
         if(!source.async())
             tickFinished = true;
-                        break;
+    }
-                    default:
+
-                        Bukkit.getLogger().log(Level.SEVERE, "Unknown packet {} recieved, closing.", packetType);
+    private void process(){
+        tickFinished = false;
+        try{
+            while(!source.isClosed() && !tickFinished){
+                int packetType = Byte.toUnsignedInt(source.readByte());
+                PacketParser parser = packetDecoder[packetType];
+                if(parser != null){
+                    parser.process();
+                }else{
+                    Bukkit.getLogger().log(Level.SEVERE, "Unknown packet " + packetType + " recieved, closing.");
                     source.close();
                 }
             }
@@ -437,4 +433,8 @@ public class PacketProcessor {
                 new VersionedRunnable(() -> RecordSystem_14.setBlock(world, x, y, z, blockState), 14),
                 new VersionedRunnable(() -> RecordSystem_15.setBlock(world, x, y, z, blockState), 15));
     }
+
+    private interface PacketParser{
+        void process() throws IOException;
+    }
 }

FightSystem_Main/src/de/steamwar/fightsystem/record/PacketSource.java

@@ -23,52 +23,20 @@ import org.bukkit.Bukkit;
 
 import java.io.DataInputStream;
 import java.io.IOException;
+import java.io.InputStream;
 import java.util.logging.Level;
 
-public abstract class PacketSource {
+public abstract class PacketSource extends DataInputStream {
 
-    protected final DataInputStream inputStream;
+    protected PacketSource(InputStream inputStream){
-
+        super(inputStream);
-    protected PacketSource(DataInputStream inputStream){
-        this.inputStream = inputStream;
         new PacketProcessor(this);
     }
 
-    public byte rByte() throws IOException {
+    @Override
-        return inputStream.readByte();
-    }
-
-    public boolean rBoolean() throws IOException {
-        return inputStream.readBoolean();
-    }
-
-    public short rShort() throws IOException {
-        return inputStream.readShort();
-    }
-
-    public int rInt() throws IOException {
-        return inputStream.readInt();
-    }
-
-    public long rLong() throws IOException {
-        return inputStream.readLong();
-    }
-
-    public float rFloat() throws IOException {
-        return inputStream.readFloat();
-    }
-
-    public double rDouble() throws IOException {
-        return inputStream.readDouble();
-    }
-
-    public String rString() throws IOException {
-        return inputStream.readUTF();
-    }
-
     public void close(){
         try {
-            inputStream.close();
+            super.close();
         } catch (IOException e) {
             Bukkit.getLogger().log(Level.SEVERE, "IOException on disable", e);
         }

FightSystem_Main/src/de/steamwar/fightsystem/record/Recorder.java

@@ -24,6 +24,7 @@ import de.steamwar.fightsystem.ArenaMode;
 import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.fight.*;
 import de.steamwar.fightsystem.states.FightState;
+import de.steamwar.sql.Schematic;
 import de.steamwar.sql.SteamwarUser;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
@@ -35,6 +36,8 @@ import org.bukkit.util.Vector;
 
 import java.io.DataOutputStream;
 import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
 import java.util.logging.Level;
 
 public interface Recorder {
@@ -47,6 +50,7 @@ public interface Recorder {
             teamIds(Config.EventTeamBlueID, Config.EventTeamRedID);
         }
 
+        arenaInfo();
         enableTeam(Fight.getBlueTeam());
         enableTeam(Fight.getRedTeam());
     }
@@ -92,20 +96,26 @@ public interface Recorder {
      * PlayerDamagePacket (0x0B) + int EntityId
      * SetOnFire (0x0C) + int EntityId + boolean perma
      *
+     * ArenaInfo (0x20) + bool blueNegZ + byte arenaY + int arenaMinX + int arenaMinZ
      *
      * BlockPacket (0x30) + pos int, byte, int + int BlockState
      * ParticlePacket (0x31) + double x, y, z + string particleType
      * SoundPacket (0x32) + int x, y, z + string soundType + string soundCategory + float volume, pitch
      * ShortBlockPacket (0x33) + pos relative to ArenaMinX,ArenaMinZ byte, byte, byte + short BlockState
      * SoundAtPlayerPacket (0x34) + string (soundType, soundCategory) + float volume, pitch
+     * ShortBlockPacket (0x35) + pos relative to ArenaMinX,BluePasteY,ArenaMinZ byte, byte, byte + short BlockState
      *
      *
      * ChatPacket (0xA0) + String message
      * ActionBarPacket (0xA1) + String message
      * SystemPacket (0xA2) + String message
+     *
      * BlueSchemPacket (0xB0) + int blueSchemId
      * RedSchemPacket (0xB1) + int redSchemId
      * TeamIDPacket (0xB2) + int blueTeamId, redTeamId
+     * BlueEmbeddedSchemPacket (0xB3) + int blueSchemId + gzipt NBT blob
+     * RedEmbeddedSchemPacket (0xB4) + int redSchemId + gzipt NBT blob
+     *
      * ScoreboardTitlePacket (0xC0) + String scoreboardTitle
      * ScoreboardDataPacket (0xC1) + String key + int value
      *
@@ -185,16 +195,22 @@ public interface Recorder {
         write(0x0c, e.getEntityId(), perma);
     }
 
+    default void arenaInfo(){
+        write(0x20, Config.blueNegZ(), (byte)Config.BluePasteRegion.getMinY(),
+                Config.ArenaRegion.getMinX(), Config.ArenaRegion.getMinZ());
+    }
+
     default void blockChange(Block block){
         int blockState = VersionedCallable.call(new VersionedCallable<>(() -> RecordSystem_8.blockToId(block), 8),
                 new VersionedCallable<>(() -> RecordSystem_14.blockToId(block), 14),
                 new VersionedCallable<>(() -> RecordSystem_15.blockToId(block), 15));
 
         int shortX = block.getX() - Config.ArenaRegion.getMinX();
+        int shortY = block.getY() - Config.BluePasteRegion.getMinY();
         int shortZ = block.getZ() - Config.ArenaRegion.getMinZ();
-        if((short)blockState == blockState && shortX > 0 && shortX < 256 && shortZ > 0 && shortZ < 256){
+        if((short)blockState == blockState && shortX >= 0 && shortX < 256 && shortY >= 0 && shortZ >= 0 && shortZ < 256){
             //Short block packet
-            write(0x33, (byte)shortX, (byte)block.getY(), (byte)shortZ, (short)blockState);
+            write(0x35, (byte)shortX, (byte)shortY, (byte)shortZ, (short)blockState);
         }else{
             //Block packet
             write(0x30, block.getX(), (byte)block.getY(), block.getZ(), blockState);
@@ -225,16 +241,26 @@ public interface Recorder {
         write(0xa2, s);
     }
 
+    default void teamIds(int blueTeamId, int redTeamId) {
+        write(0xb2, blueTeamId, redTeamId);
+    }
+
     default void blueSchem(int schemId) {
+        try {
+            write(0xb3, schemId, Schematic.getSchemFromDB(schemId).schemData());
+        } catch (IOException e) {
+            Bukkit.getLogger().log(Level.SEVERE, "Could not embed schematic", e);
             write(0xb0, schemId);
         }
+    }
 
     default void redSchem(int schemId) {
+        try {
+            write(0xb4, schemId, Schematic.getSchemFromDB(schemId).schemData());
+        } catch (IOException e) {
+            Bukkit.getLogger().log(Level.SEVERE, "Could not embed schematic", e);
             write(0xb1, schemId);
         }
-
-    default void teamIds(int blueTeamId, int redTeamId) {
-        write(0xb2, blueTeamId, redTeamId);
     }
 
     default void scoreboardTitle(String title){
@@ -252,7 +278,6 @@ public interface Recorder {
     default void write(int id, Object... objects){
         DataOutputStream stream = getStream();
         try {
-            synchronized (stream) {
             stream.writeByte(id);
             for(Object o : objects){
                 if(o instanceof Boolean)
@@ -269,11 +294,12 @@ public interface Recorder {
                     stream.writeDouble((Double)o);
                 else if(o instanceof String)
                     stream.writeUTF((String)o);
+                else if(o instanceof InputStream)
+                    copy((InputStream) o, stream);
                 else
                     throw new SecurityException("Undefined write for: " + o.getClass().getName());
             }
             stream.flush();
-            }
         } catch (IOException e) {
             Bukkit.getLogger().log(Level.SEVERE, "Could not write", e);
             try {
@@ -283,4 +309,11 @@ public interface Recorder {
             }
         }
     }
+
+    static void copy(InputStream var0, OutputStream var1) throws IOException {
+        int var5;
+        for(byte[] var4 = new byte[8192]; (var5 = var0.read(var4)) > 0;) {
+            var1.write(var4, 0, var5);
+        }
+    }
 }

FightSystem_Main/src/de/steamwar/fightsystem/winconditions/WinconditionTimeTechKO.java

@@ -52,7 +52,7 @@ public class WinconditionTimeTechKO extends Wincondition {
     public WinconditionTimeTechKO(){
         super("TechKO");
 
-        if(Config.BlueToRedZ > 0) {
+        if(Config.blueNegZ()) {
             smallerZteam = Fight.getBlueTeam();
             biggerZteam = Fight.getRedTeam();
         }else{