2013-10-10 13:40:55 [INFO] There are 1 out of maximum 750 players online.
2013-10-10 13:40:55 [INFO] Admins: [Owner] maddyn99
2013-10-10 13:40:57 [INFO] maddyn99 issued server command: /speed 2
2013-10-10 13:41:31 [SEVERE] java.lang.NullPointerException
2013-10-10 13:41:31 [SEVERE] 	at net.minecraft.server.v1_6_R3.StructureGenerator.a(SourceFile:85)
2013-10-10 13:41:31 [SEVERE] 	at net.minecraft.server.v1_6_R3.ChunkProviderGenerate.getChunkAt(SourceFile:425)
2013-10-10 13:41:31 [SEVERE] 	at org.bukkit.craftbukkit.v1_6_R3.generator.NormalChunkGenerator.getChunkAt(NormalChunkGenerator.java:49)
2013-10-10 13:41:31 [SEVERE] 	at net.minecraft.server.v1_6_R3.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:225)
2013-10-10 13:41:31 [SEVERE] 	at net.minecraft.server.v1_6_R3.Chunk.a(Chunk.java:792)
2013-10-10 13:41:31 [SEVERE] 	at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:61)
2013-10-10 13:41:31 [SEVERE] 	at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:13)
2013-10-10 13:41:31 [SEVERE] 	at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor$Task.finish(AsynchronousExecutor.java:179)
2013-10-10 13:41:31 [SEVERE] 	at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor.finishActive(AsynchronousExecutor.java:287)
2013-10-10 13:41:31 [SEVERE] 	at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOExecutor.tick(ChunkIOExecutor.java:30)
2013-10-10 13:41:31 [SEVERE] 	at net.minecraft.server.v1_6_R3.MinecraftServer.t(MinecraftServer.java:531)
2013-10-10 13:41:31 [SEVERE] 	at net.minecraft.server.v1_6_R3.DedicatedServer.t(DedicatedServer.java:227)
2013-10-10 13:41:31 [SEVERE] 	at net.minecraft.server.v1_6_R3.MinecraftServer.s(MinecraftServer.java:488)
2013-10-10 13:41:31 [SEVERE] 	at net.minecraft.server.v1_6_R3.MinecraftServer.run(MinecraftServer.java:421)
2013-10-10 13:41:31 [SEVERE] 	at net.minecraft.server.v1_6_R3.ThreadServerApplication.run(SourceFile:583)
2013-10-10 13:41:31 [SEVERE] Encountered an unexpected exception NullPointerException
java.lang.NullPointerException
	at net.minecraft.server.v1_6_R3.StructureGenerator.a(SourceFile:85)
	at net.minecraft.server.v1_6_R3.ChunkProviderGenerate.getChunkAt(SourceFile:425)
	at org.bukkit.craftbukkit.v1_6_R3.generator.NormalChunkGenerator.getChunkAt(NormalChunkGenerator.java:49)
	at net.minecraft.server.v1_6_R3.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:225)
	at net.minecraft.server.v1_6_R3.Chunk.a(Chunk.java:792)
	at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:61)
	at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:13)
	at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor$Task.finish(AsynchronousExecutor.java:179)
	at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor.finishActive(AsynchronousExecutor.java:287)
	at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOExecutor.tick(ChunkIOExecutor.java:30)
	at net.minecraft.server.v1_6_R3.MinecraftServer.t(MinecraftServer.java:531)
	at net.minecraft.server.v1_6_R3.DedicatedServer.t(DedicatedServer.java:227)
	at net.minecraft.server.v1_6_R3.MinecraftServer.s(MinecraftServer.java:488)
	at net.minecraft.server.v1_6_R3.MinecraftServer.run(MinecraftServer.java:421)
	at net.minecraft.server.v1_6_R3.ThreadServerApplication.run(SourceFile:583)
2013-10-10 13:41:31 [SEVERE] This crash report has been saved to: /home/minecraft/multicraft/servers/server4/./crash-reports/crash-2013-10-10_13.41.31-server.txt