I need help. When I start up my server I get this error: Code: 2011-03-18 15:38:18 [SEVERE] java.io.EOFException 2011-03-18 15:38:18 [SEVERE] at java.util.zip.GZIPInputStream.readUByte(GZIPInputStream.java:224) 2011-03-18 15:38:18 [SEVERE] at java.util.zip.GZIPInputStream.readUShort(GZIPInputStream.java:214) 2011-03-18 15:38:18 [SEVERE] at java.util.zip.GZIPInputStream.readHeader(GZIPInputStream.java:153) 2011-03-18 15:38:18 [SEVERE] at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:75) 2011-03-18 15:38:18 [SEVERE] at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:85) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.CompressedStreamTools.a(SourceFile:8) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.WorldLoader.b(SourceFile:49) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.WorldLoaderServer.a(SourceFile:73) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:126) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:120) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:227) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(SourceFile:366) 2011-03-18 15:38:18 [INFO] Preparing start region 2011-03-18 15:38:18 [SEVERE] java.io.EOFException 2011-03-18 15:38:18 [SEVERE] at java.util.zip.GZIPInputStream.readUByte(GZIPInputStream.java:224) 2011-03-18 15:38:18 [SEVERE] at java.util.zip.GZIPInputStream.readUShort(GZIPInputStream.java:214) 2011-03-18 15:38:18 [SEVERE] at java.util.zip.GZIPInputStream.readHeader(GZIPInputStream.java:153) 2011-03-18 15:38:18 [SEVERE] at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:75) 2011-03-18 15:38:18 [SEVERE] at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:85) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.CompressedStreamTools.a(SourceFile:8) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.PlayerNBTManager.c(SourceFile:84) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.World.<init>(World.java:69) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.WorldServer.<init>(WorldServer.java:24) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:134) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:120) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:227) 2011-03-18 15:38:18 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(SourceFile:366) 2011-03-18 15:38:19 [SEVERE] java.lang.NullPointerException 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.Entity.e(Entity.java:851) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.EntityTypes.a(SourceFile:97) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.ChunkLoader.a(SourceFile:171) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.ChunkRegionLoader.a(SourceFile:38) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.ChunkProviderServer.e(ChunkProviderServer.java:126) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.ChunkProviderServer.d(ChunkProviderServer.java:58) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.ChunkProviderServer.b(ChunkProviderServer.java:109) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.World.c(World.java:202) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.World.getTypeId(World.java:145) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.World.isEmpty(World.java:149) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.World.a(World.java:117) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.WorldProvider.a(SourceFile:51) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.World.<init>(World.java:97) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.WorldServer.<init>(WorldServer.java:24) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:134) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:120) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:227) 2011-03-18 15:38:19 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(SourceFile:366) And when he loads MultiVerse i get this error: Code: 2011-03-18 15:38:22 [SEVERE] java.io.EOFException 2011-03-18 15:38:22 [SEVERE] at java.util.zip.GZIPInputStream.readUByte(GZIPInputStream.java:224) 2011-03-18 15:38:22 [SEVERE] at java.util.zip.GZIPInputStream.readUShort(GZIPInputStream.java:214) 2011-03-18 15:38:22 [SEVERE] at java.util.zip.GZIPInputStream.readHeader(GZIPInputStream.java:153) 2011-03-18 15:38:22 [SEVERE] at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:75) 2011-03-18 15:38:22 [SEVERE] at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:85) 2011-03-18 15:38:22 [SEVERE] at net.minecraft.server.CompressedStreamTools.a(SourceFile:8) 2011-03-18 15:38:22 [SEVERE] at net.minecraft.server.PlayerNBTManager.c(SourceFile:84) 2011-03-18 15:38:22 [SEVERE] at net.minecraft.server.World.<init>(World.java:69) 2011-03-18 15:38:22 [SEVERE] at net.minecraft.server.WorldServer.<init>(WorldServer.java:24) 2011-03-18 15:38:22 [SEVERE] at org.bukkit.craftbukkit.CraftServer.createWorld(CraftServer.java:224) 2011-03-18 15:38:22 [SEVERE] at com.onarandombox.Rigby.MultiVerse.MultiVerse.loadWorlds(MultiVerse.java:437) 2011-03-18 15:38:22 [SEVERE] at com.onarandombox.Rigby.MultiVerse.MultiVerse.onEnable(MultiVerse.java:176) 2011-03-18 15:38:22 [SEVERE] at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:140) 2011-03-18 15:38:22 [SEVERE] at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:426) 2011-03-18 15:38:22 [SEVERE] at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:187) 2011-03-18 15:38:22 [SEVERE] at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:79) 2011-03-18 15:38:22 [SEVERE] at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:60) 2011-03-18 15:38:22 [SEVERE] at net.minecraft.server.MinecraftServer.e(MinecraftServer.java:187) 2011-03-18 15:38:22 [SEVERE] at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:174) 2011-03-18 15:38:22 [SEVERE] at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:120) 2011-03-18 15:38:22 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:227) 2011-03-18 15:38:22 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(SourceFile:366) 2011-03-18 15:38:23 [INFO] [MultiVerse] Loading World & Settings - 'Survival' - NORMAL 2011-03-18 15:38:23 [SEVERE] java.io.EOFException 2011-03-18 15:38:23 [SEVERE] at java.util.zip.GZIPInputStream.readUByte(GZIPInputStream.java:224) 2011-03-18 15:38:23 [SEVERE] at java.util.zip.GZIPInputStream.readUShort(GZIPInputStream.java:214) 2011-03-18 15:38:23 [SEVERE] at java.util.zip.GZIPInputStream.readHeader(GZIPInputStream.java:153) 2011-03-18 15:38:23 [SEVERE] at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:75) 2011-03-18 15:38:23 [SEVERE] at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:85) 2011-03-18 15:38:23 [SEVERE] at net.minecraft.server.CompressedStreamTools.a(SourceFile:8) 2011-03-18 15:38:23 [SEVERE] at net.minecraft.server.PlayerNBTManager.c(SourceFile:84) 2011-03-18 15:38:23 [SEVERE] at net.minecraft.server.World.<init>(World.java:69) 2011-03-18 15:38:23 [SEVERE] at net.minecraft.server.WorldServer.<init>(WorldServer.java:24) 2011-03-18 15:38:23 [SEVERE] at org.bukkit.craftbukkit.CraftServer.createWorld(CraftServer.java:224) 2011-03-18 15:38:23 [SEVERE] at com.onarandombox.Rigby.MultiVerse.MultiVerse.loadWorlds(MultiVerse.java:437) 2011-03-18 15:38:23 [SEVERE] at com.onarandombox.Rigby.MultiVerse.MultiVerse.onEnable(MultiVerse.java:176) 2011-03-18 15:38:23 [SEVERE] at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:140) 2011-03-18 15:38:23 [SEVERE] at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:426) 2011-03-18 15:38:23 [SEVERE] at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:187) 2011-03-18 15:38:23 [SEVERE] at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:79) 2011-03-18 15:38:23 [SEVERE] at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:60) 2011-03-18 15:38:23 [SEVERE] at net.minecraft.server.MinecraftServer.e(MinecraftServer.java:187) 2011-03-18 15:38:23 [SEVERE] at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:174) 2011-03-18 15:38:23 [SEVERE] at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:120) 2011-03-18 15:38:23 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:227) 2011-03-18 15:38:23 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(SourceFile:366) And he prepares the Spawn-Region, but he didn't do that before.