tcr/java/src/game/world/Region.java

package game.world;

import java.io.BufferedInputStream;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.zip.DeflaterOutputStream;
import java.util.zip.InflaterInputStream;

import game.collect.Lists;
import game.collect.Maps;

import game.block.Block;
import game.entity.Entity;
import game.init.BlockRegistry;
import game.init.Config;
import game.init.EntityRegistry;
import game.init.UniverseRegistry;
import game.log.Log;
import game.nbt.NBTLoader;
import game.nbt.NBTTagCompound;
import game.nbt.NBTTagList;
import game.tileentity.TileEntity;
import game.world.Converter.SaveVersion;

public class Region {
	public static class FolderInfo {
		public final long time;
		public final String user;
		public final long lastPlayed;
		public final SaveVersion legacy;
		public final String version;
		
		public FolderInfo(long time, String user, long lastPlayed, SaveVersion legacy, String version) {
			this.time = time;
			this.user = user;
			this.lastPlayed = lastPlayed;
			this.legacy = legacy;
			this.version = version;
		}
	}
	
	private static class ChunkBuffer extends ByteArrayOutputStream {
		public ChunkBuffer() {
			super(8096);
		}

		public byte[] getData() {
			return this.buf;
		}
	}
	
	static {
		Thread thread = new Thread(new Runnable() {
			public void run() {
				while(!killed) {
					processQueue();
				}
			}
		}, "File IO Thread");
		thread.setPriority(1);
		thread.start();
	}

	public static final File SAVE_DIR = new File("saves");
	private static final Map<String, Region> CACHE = Maps.<String, Region>newHashMap();
	private static final List<WorldServer> QUEUE = Collections.<WorldServer>synchronizedList(Lists.<WorldServer>newArrayList());

//	public static long lastPlayed;
//	public static int version;
//	public static String owner;
	private static volatile long queued;
	private static volatile long saved;
	private static volatile boolean waiting;
	private static volatile boolean killed;

	private final int[] timestamps = new int[64];
	private final int[] positions = new int[64];
	private final int[] sizes = new int[64];
	private final File regFile;
	private final File folder;
	private final int xPos;
	private final int zPos;

	private RandomAccessFile file;
	private long lastModified;
	private int offset;
	private boolean modified;

	public Region(File dir, int x, int z) {
		File sdir = new File(dir, getRegionFolder(x << 3, z << 3));
		if(!sdir.exists())
			sdir.mkdirs();
		this.regFile = new File(sdir, getRegionName(x << 3, z << 3));
		this.folder = dir;
		this.xPos = x;
		this.zPos = z;
		try {
			if(this.regFile.exists())
				this.lastModified = this.regFile.lastModified();
			this.file = new RandomAccessFile(this.regFile, "rw");
			this.file.seek(0L);
			if(this.file.length() < 512L) {
				for(int i = 0; i < 64; i++) {
					this.file.writeLong(0L);
				}
			}
			else {
				for(int i = 0; i < 64; i++) {
					int end = this.positions[i] = this.file.readUnsignedShort();
					end += ((this.sizes[i] = this.file.readUnsignedShort()) + 255) >> 8;
					this.timestamps[i] = this.file.readInt();
					if(end > this.offset)
						this.offset = end;
				}
			}
		}
		catch(IOException e) {
			e.printStackTrace();
		}
	}
	
	private void reorganize(boolean reopen) throws IOException {
		byte[] buffer = new byte[8192];
		File tmp = new File(this.folder, this.regFile.getName() + ".tmp");
		RandomAccessFile file = new RandomAccessFile(tmp, "rw");
		int offset = 0;
		for(int i = 0; i < 64; i++) {
			file.writeShort(this.sizes[i] == 0 ? 0 : offset);
			file.writeShort(this.sizes[i]);
			file.writeInt(this.timestamps[i]);
			offset += (this.sizes[i] + 255) >> 8;
		}
		this.offset = offset;
		offset = 0;
		for(int i = 0; i < 64; i++) {
			int size = this.sizes[i];
			if(size == 0) {
				this.positions[i] = 0;
				continue;
			}
			this.file.seek(512L + (long)(this.positions[i] << 8));
			this.file.read(buffer, 0, size);
			file.write(buffer, 0, size);
			this.positions[i] = offset;
			offset += (size + 255) >> 8;
			file.seek(512L + (long)(offset << 8));
		}
		file.close();
		this.file.close();
		tmp.renameTo(this.regFile);
		this.file = reopen ? new RandomAccessFile(this.regFile, "rw") : null;
		this.modified = false;
	}

	private synchronized byte[] read(int x, int z) {
		if(this.timestamps[x + z * 8] == 0)
			return null;
		FileInputStream in = null;
		try {
//			this.file.seek((long)(512 + (x + z * 8) * 8192));
			int size = this.sizes[x + z * 8]; // this.file.readShort();
			if(size > 8192 /* - 2 */ || size < 0) {
				Log.JNI.warn("Chunk-Region-Datei " + this.regFile + " hat eine ungültige Größe bei " + x + ", " + z + ", überspringe");
				return null;
			}
			byte[] data;
			if(size == 0) {
				File expand = getExpansionFile(this.folder, this.xPos * 8 + x, this.zPos * 8 + z);
				if(!expand.exists()) {
					Log.JNI.warn("Chunk-Erweiterungs-Datei " + expand + " ist nicht vorhanden oder nicht lesbar, überspringe");
					return null;
				}
				in = new FileInputStream(expand);
				data = new byte[(int)expand.length()];
				int remain = data.length;
				while(remain > 0) {
					int n = Math.min(remain, 8192);
					in.read(data, (data.length - remain), n);
					remain -= n;
				}
				try {
					if(in != null) {
						in.close();
					}
				}
				catch(IOException e) {
				}
				in = null;
			}
			else {
				int pos = this.positions[x + z * 8] << 8;
				if(pos + size > this.file.length() - 512L || pos < 0) {
					Log.JNI.warn("Chunk-Region-Datei " + this.regFile + " hat eine ungültige Position bei " + x + ", " + z + ", überspringe");
					return null;
				}
				this.file.seek(512L + (long)pos);
				data = new byte[size]; //  - 2];
				this.file.read(data);
			}
			return data;
		}
		catch(IOException e) {
			try {
				if(in != null) {
					in.close();
				}
			}
			catch(IOException e1) {
			}
			Log.JNI.error(e, "Fehler beim lesen von Chunk-Region-Datei " + this.regFile + " bei " + x + ", " + z + ", überspringe");
			return null;
		}
	}

	private synchronized void write(int x, int z, byte[] data, int size) {
		try {
			if(((int)this.file.length() - 512) >= 1048576)
				this.reorganize(true);
			this.modified = true;
//			if(size >= 8192)
//				Log.DATA.info("REG " + x + ", " + z + ": " + size);
			int pos = 0;
			if(size /* + 2 */ > 8192) {
				FileOutputStream out = null;
				try {
					out = new FileOutputStream(getExpansionFile(this.folder, this.xPos * 8 + x, this.zPos * 8 + z));
					int remain = size;
					while(remain > 0) {
						int n = Math.min(remain, 8192);
						out.write(data, (size - remain), n);
						remain -= n;
					}
				}
				catch(IOException e) {
					e.printStackTrace();
				}
				try {
					if(out != null) {
						out.close();
					}
				}
				catch(IOException e) {
				}
				data = new byte[0];
				size = 0;
			}
			else {
				pos = this.offset;
				this.offset += (size + 255) >> 8;
				this.file.seek(512L + (long)(pos << 8)); // (512 + (x + z * 8) * 8192));
	//			this.file.writeShort(size);
				this.file.write(data, 0, size);
			}
			int time = (int)(System.currentTimeMillis() / 10000L);
			this.timestamps[x + z * 8] = time;
			this.positions[x + z * 8] = pos;
			this.sizes[x + z * 8] = size;
			this.file.seek((long)((x + z * 8) * 8));
			this.file.writeShort(pos);
			this.file.writeShort(size);
			this.file.writeInt(time);
		}
		catch(IOException e) {
			e.printStackTrace();
		}
	}

	public synchronized void close(boolean reorg) throws IOException { // FIX ??
		if(this.file != null) {
			if(reorg && this.modified)
				this.reorganize(false);
			else
				this.file.close();
			this.file = null;
		}
	}

	public long getTimestamp(int x, int z) {
		return (long)this.timestamps[x + z * 8] * 10000L;
	}

	public void writeTag(int x, int z, NBTTagCompound tag) throws IOException {
		ChunkBuffer buf = new ChunkBuffer();
		DataOutputStream out = new DataOutputStream(new DeflaterOutputStream(buf));
		NBTLoader.write(tag, out);
		out.close();
		this.write(x, z, buf.getData(), buf.size());
	}
	
//	public NBTTagCompound readTag(int x, int z) throws IOException {
//		byte[] data = this.read(x, z);
//		if(data == null)
//			return null;
//		return CompressedStreamTools.read(new DataInputStream(new BufferedInputStream(new InflaterInputStream(new ByteArrayInputStream(data)))));
//	}
	
	public File getFile() {
		return this.regFile;
	}

	private static synchronized Region getRegionFile(File dir, int x, int z) {
		Region reg = CACHE.get(dir + "." + x + "." + z);
		if(reg != null)
			return reg;
		if(CACHE.size() >= 256)
			clearCache(false);
		Region nreg = new Region(dir, x, z);
		CACHE.put(dir + "." + x + "." + z, nreg);
		return nreg;
	}

	private static File getExpansionFile(File dir, int x, int z) {
		File sdir = new File(dir, getRegionFolder(x, z));
		if(!sdir.exists())
			sdir.mkdirs();
		return new File(sdir, String.format("c.%c%X%c%X.chk", x < 0 ? 'n' : 'p', (x < 0) ? -x : x, z < 0 ? 'n' : 'p', (z < 0) ? -z : z));
	}

	private static synchronized void clearCache(boolean all) {
		if(all) {
			for(Region reg : CACHE.values()) {
				try {
					reg.close(true);
				}
				catch(IOException e) {
					e.printStackTrace();
				}
			}
			CACHE.clear();
		}
		else {
			Iterator<Region> iter = CACHE.values().iterator();
			for(int z = 0; z < 8 && iter.hasNext(); z++) {
				try {
					iter.next().close(true);
				}
				catch(IOException e) {
					e.printStackTrace();
				}
				iter.remove();
			}
		}
	}

	public static void finishWrite() {
		waiting = true;
		try {
			while(queued != saved) {
				Thread.sleep(10L);
			}
		}
		catch(InterruptedException e) {
			e.printStackTrace();
		}
		waiting = false;
		clearCache(true);
	}

	public static /* synchronized */ NBTTagCompound readChunk(File dir, int x, int z) throws IOException {
//		return getRegionFile(dir, x >> 3, z >> 3).readTag(x & 7, z & 7);
		byte[] data = getRegionFile(dir, x >> 3, z >> 3).read(x & 7, z & 7);
		if(data == null)
			return null;
		return NBTLoader.read(new DataInputStream(new BufferedInputStream(new InflaterInputStream(new ByteArrayInputStream(data)))));
	}

	public static /* synchronized */ void writeChunk(File dir, int x, int z, NBTTagCompound tag) throws IOException {
		ChunkBuffer buf = new ChunkBuffer();
		DataOutputStream out = new DataOutputStream(new DeflaterOutputStream(buf));
		NBTLoader.write(tag, out);
		out.close();
		getRegionFile(dir, x >> 3, z >> 3).write(x & 7, z & 7, buf.getData(), buf.size());
//		getRegionFile(dir, x >> 3, z >> 3).writeTag(x & 7, z & 7, tag);
	}
	
	public static String getRegionFolder(int x, int z) {
		return String.format("%c%03X%c%03X", x < 0 ? 'n' : 'p', ((x < 0) ? -x : x) >> 9, z < 0 ? 'n' : 'p', ((z < 0) ? -z : z) >> 9);
	}
	
	public static String getRegionName(int x, int z) {
		return String.format("r.%c%X%c%X.rgn", x < 0 ? 'n' : 'p', ((x < 0) ? -x : x) >> 3, z < 0 ? 'n' : 'p', ((z < 0) ? -z : z) >> 3);
	}
	
	public static Chunk readNbt(WorldServer world, int x, int z, NBTTagCompound tag) {
//		if(!tag.hasKey("Level", 10)) {
//			Log.error("Chunk-Datei bei " + x + "," + z + " hat keine Level-Daten, überspringe");
//			return null;
//		}
//		tag = tag.getCompoundTag("Level");
		if(!tag.hasKey("Sections", 9)) {
			Log.JNI.warn("Chunk-Datei bei " + x + "," + z + " hat keine Block-Daten, überspringe");
			return null;
		}
		Chunk chunk = new Chunk(world, x, z);
		chunk.setHeights(tag.getIntArray("HeightMap"));
		chunk.setTerrainPopulated(tag.getBoolean("TerrainPopulated"));
		chunk.setLightPopulated(tag.getBoolean("LightPopulated"));
		chunk.setInhabited(tag.getLong("InhabitedTime"));
		NBTTagList sects = tag.getTagList("Sections", 10);
		int stor = 32;
		BlockArray[] sections = new BlockArray[stor];
		boolean light = !world.dimension.hasNoLight();

		for(int n = 0; n < sects.tagCount(); ++n) {
			NBTTagCompound sect = sects.getCompoundTagAt(n);
			int y = sect.getByte("Y");
			BlockArray storage = new BlockArray(y << 4, light);
			byte[] blocks = sect.getByteArray("Blocks");
			NibbleArray data = new NibbleArray(sect.getByteArray("Data"));
			NibbleArray adddata = sect.hasKey("Add", 7) ? new NibbleArray(sect.getByteArray("Add")) : null;
			char[] seg = new char[blocks.length];

			for(int c = 0; c < seg.length; ++c) {
				int cx = c & 15;
				int cy = c >> 8 & 15;
				int cz = c >> 4 & 15;
				int ca = adddata != null ? adddata.get(cx, cy, cz) : 0;
				seg[c] = (char)(ca << 12 | (blocks[c] & 255) << 4 | data.get(cx, cy, cz));
			}

			storage.setData(seg);
			storage.setBlocklight(new NibbleArray(sect.getByteArray("BlockLight")));

			if(light) {
				storage.setSkylight(new NibbleArray(sect.getByteArray("SkyLight")));
			}

			storage.update();
			sections[y] = storage;
		}

		chunk.setStorage(sections);

		if(tag.hasKey("Biomes", 7)) {
			chunk.setBiomes(tag.getByteArray("Biomes"));
		}

		NBTTagList entities = tag.getTagList("Entities", 10);

		if(entities != null) {
			for(int n = 0; n < entities.tagCount(); ++n) {
				NBTTagCompound ent = entities.getCompoundTagAt(n);
				Entity entity = EntityRegistry.createEntityFromNBT(ent, world);
				chunk.setHasEntities(true);

				if(entity != null) {
					chunk.addEntity(entity);
					Entity rider = entity;

					for(NBTTagCompound ride = ent; ride.hasKey("Riding", 10); ride = ride.getCompoundTag("Riding")) {
						Entity pass = EntityRegistry.createEntityFromNBT(ride.getCompoundTag("Riding"), world);

						if(pass != null) {
							chunk.addEntity(pass);
							rider.mountEntity(pass);
						}

						rider = pass;
					}
				}
			}
		}

		NBTTagList tiles = tag.getTagList("TileEntities", 10);

		if(tiles != null) {
			for(int n = 0; n < tiles.tagCount(); ++n) {
				NBTTagCompound tile = tiles.getCompoundTagAt(n);
				TileEntity tileentity = TileEntity.createAndLoadEntity(tile);

				if(tileentity != null) {
					chunk.addTileEntity(tileentity);
				}
			}
		}

		if(tag.hasKey("TileTicks", 9)) {
			NBTTagList ticks = tag.getTagList("TileTicks", 10);

			if(ticks != null) {
				int invalid = 0;
				for(int n = 0; n < ticks.tagCount(); ++n) {
					NBTTagCompound tick = ticks.getCompoundTagAt(n);
					Block block;

					if(tick.hasKey("i", 8)) {
						block = BlockRegistry.getByIdFallback(tick.getString("i"));
					}
					else {
						block = BlockRegistry.getBlockById(tick.getInteger("i"));
					}

					if(block != null) { // FIX
						world.scheduleBlockUpdate(new BlockPos(tick.getInteger("x"), tick.getInteger("y"), tick.getInteger("z")), block,
								tick.getInteger("t"), tick.getInteger("p"));
					}
					else if(invalid++ < 10) {
						Log.JNI.warn("Unbekannter Block-Tick in Chunk " + x + "," + z + ": " + 
						(tick.hasKey("i", 8) ? ("'" + tick.getString("i") + "'") : ("#" + tick.getInteger("i"))));
					}
				}
				if(invalid > 10) {
					Log.JNI.warn((invalid - 10) + " weitere ...");
				}
			}
		}

		return chunk;
	}

	public static NBTTagCompound writeNbt(WorldServer world, Chunk chunk) {
		NBTTagCompound tag = new NBTTagCompound();
//		tag.setShort("V", (short)Config.PROTOCOL);
		tag.setLong("LastUpdate", world.getTime());
		tag.setIntArray("HeightMap", chunk.getHeights());
		tag.setBoolean("TerrainPopulated", chunk.isTerrainPopulated());
		tag.setBoolean("LightPopulated", chunk.isLightPopulated());
		tag.setLong("InhabitedTime", chunk.getInhabited());
		BlockArray[] sections = chunk.getStorage();
		NBTTagList sects = new NBTTagList();
		boolean light = !world.dimension.hasNoLight();

		for(BlockArray storage : sections) {
			if(storage != null) {
				NBTTagCompound sect = new NBTTagCompound();
				sect.setByte("Y", (byte)(storage.getY() >> 4 & 511));
				byte[] blocks = new byte[storage.getData().length];
				NibbleArray data = new NibbleArray();
				NibbleArray adddata = null;

				for(int c = 0; c < storage.getData().length; ++c) {
					char cd = storage.getData()[c];
					int cx = c & 15;
					int cy = c >> 8 & 15;
					int cz = c >> 4 & 15;

					if(cd >> 12 != 0) {
						if(adddata == null) {
							adddata = new NibbleArray();
						}

						adddata.set(cx, cy, cz, cd >> 12);
					}

					blocks[c] = (byte)(cd >> 4 & 255);
					data.set(cx, cy, cz, cd & 15);
				}

				sect.setByteArray("Blocks", blocks);
				sect.setByteArray("Data", data.getData());

				if(adddata != null) {
					sect.setByteArray("Add", adddata.getData());
				}

				sect.setByteArray("BlockLight", storage.getBlocklight().getData());

				if(light) {
					sect.setByteArray("SkyLight", storage.getSkylight().getData());
				}
				else {
					sect.setByteArray("SkyLight", new byte[storage.getBlocklight().getData().length]);
				}

				sects.appendTag(sect);
			}
		}

		tag.setTag("Sections", sects);
		tag.setByteArray("Biomes", chunk.getBiomes());
		chunk.setHasEntities(false);
		NBTTagList entities = new NBTTagList();

		for(int n = 0; n < chunk.getEntities().length; ++n) {
			for(Entity entity : chunk.getEntities()[n]) {
				NBTTagCompound ent = new NBTTagCompound();

				if(entity.writeToNBTOptional(ent)) {
					chunk.setHasEntities(true);
					entities.appendTag(ent);
				}
			}
		}

		tag.setTag("Entities", entities);
		NBTTagList tiles = new NBTTagList();

		for(TileEntity tileentity : chunk.getTiles().values()) {
			NBTTagCompound tile = new NBTTagCompound();
			tileentity.writeToNBT(tile);
			tiles.appendTag(tile);
		}

		tag.setTag("TileEntities", tiles);
		List<NextTickListEntry> tics = world.getPendingBlockUpdates(chunk);

		if(tics != null) {
			long time = world.getTime();
			NBTTagList ticks = new NBTTagList();

			for(NextTickListEntry tic : tics) {
				NBTTagCompound tick = new NBTTagCompound();
				String res = BlockRegistry.REGISTRY.getNameForObject(tic.getBlock());
				tick.setString("i", res == null ? "" : res.toString());
				tick.setInteger("x", tic.position.getX());
				tick.setInteger("y", tic.position.getY());
				tick.setInteger("z", tic.position.getZ());
				tick.setInteger("t", (int)(tic.scheduledTime - time));
				tick.setInteger("p", tic.priority);
				ticks.appendTag(tick);
			}

			tag.setTag("TileTicks", ticks);
		}
		
		return tag;
	}

	private static void processQueue() {
		for(int i = 0; i < QUEUE.size(); ++i) {
			WorldServer loader = QUEUE.get(i);
			boolean flag = loader.writeNextIO();

			if(!flag) {
				QUEUE.remove(i--);
				++saved;
			}

			try {
				Thread.sleep(waiting ? 0L : 10L);
			}
			catch(InterruptedException e) {
				e.printStackTrace();
			}
		}

		if(QUEUE.isEmpty()) {
			try {
				Thread.sleep(25L);
			}
			catch(InterruptedException e) {
				e.printStackTrace();
			}
		}
	}

	public static void queueIO(WorldServer loader) {
		if(!QUEUE.contains(loader)) {
			++queued;
			QUEUE.add(loader);
		}
	}

	public static void killIO() {
		killed = true;
	}

	public static void saveWorldInfo(File worldDir, long time, String owner) {
		NBTTagCompound data = new NBTTagCompound();
		data.setLong("Time", time);
		data.setLong("LastAccess", System.currentTimeMillis());
		data.setString("Version", Config.VERSION);
		NBTTagCompound cfg = new NBTTagCompound();
		for(String cvar : Config.VARS.keySet()) {
			cfg.setString(cvar, Config.VARS.get(cvar).getValue());
//			Config.Value value = Config.VARS.get(cvar);
//			switch(value.getType()) {
//				case BOOLEAN:
//					cfg.setString(cvar, "" + value.getBoolean());
//					break;
//				case INTEGER:
//					cfg.setString(cvar, "" + value.getInt());
//					break;
//				case FLOAT:
//					cfg.setString(cvar, "" + value.getFloat());
//					break;
//				case STRING:
//					cfg.setString(cvar, value.getString());
//					break;
//			}
		}
		data.setTag("Config", cfg);
		data.setTag("Universe", UniverseRegistry.saveNbt());
		if(owner != null)
			data.setString("Owner", owner);
		if(worldDir != null)
			worldDir.mkdirs();
		File nfile = new File(worldDir, "level.nbt.tmp");
		File lfile = new File(worldDir, "level.nbt");
		try {
//			File ofile = new File(worldDir, "level.nbt_old");
			NBTLoader.writeGZip(data, nfile);
//			if(ofile.exists())
//				ofile.delete();
//			lfile.renameTo(ofile);
			if(lfile.exists())
				lfile.delete();
			nfile.renameTo(lfile);
//			if(nfile.exists())
//				nfile.delete();
		}
		catch(Exception e) {
			Log.JNI.error(e, "Fehler beim Schreiben von " + nfile);
		}
	}

	public static FolderInfo loadWorldInfo(File worldDir) {
		Config.clear();
	    UniverseRegistry.clear();
		File file = new File(worldDir, "level.nbt");
		if(!file.exists())
			file = new File(worldDir, "level.nbt.tmp");
		if(file.exists()) {
			try {
				NBTTagCompound tag = NBTLoader.readGZip(file);
				NBTTagCompound cfg = tag.getCompoundTag("Config");
				for(String key : cfg.getKeySet()) {
					Config.set(key, cfg.getString(key), null);
				}
				UniverseRegistry.loadNbt(tag.getCompoundTag("Universe"));
				// tag.getInteger("Version");
				long lastPlayed = tag.getLong("LastAccess");
				String user = tag.hasKey("Owner", 8) ? tag.getString("Owner") : null;
				user = user != null && user.isEmpty() ? null : user;
				String version = tag.hasKey("Version", 8) ? tag.getString("Version") : null;
				version = version != null && version.isEmpty() ? null : version;
				long time = tag.hasKey("Time", 4) ? tag.getLong("Time") : World.START_TIME;
				return new FolderInfo(time, user, lastPlayed, null, version);
			}
			catch(Exception e) {
				Log.JNI.error(e, "Fehler beim Lesen von " + file);
			}
		}
		return null;
	}

//	public static void reloadWorldInfo(File worldDir) {
//		File file = new File(worldDir, "level.nbt");
//		if(file.exists()) {
//			Config.clear();
//			try {
//				Config.readFromNbt(NBTLoader.readGZip(file).getCompoundTag("Config"), true);
//			}
//			catch(Exception e) {
//				Log.error("Fehler beim Lesen von " + file, e);
//				return;
//			}
//		}
//	}
}