2013-09-30 13:12:48 [INFO] [STDOUT] java.lang.IllegalArgumentException: Empty string not allowed
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.nbt.NBTTagString.<init>(NBTTagString.java:24)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.nbt.NBTTagCompound.setString(NBTTagCompound.java:145)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.world.gen.structure.StructureStart.func_143021_a(StructureStart.java:72)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.world.gen.structure.MapGenStructure.func_143026_a(MapGenStructure.java:272)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.world.gen.structure.MapGenStructure.recursiveGenerate(MapGenStructure.java:48)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.world.gen.MapGenBase.generate(MapGenBase.java:33)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at tropicraft.world.chunk.ChunkProviderTropicraft.provideChunk(ChunkProviderTropicraft.java:113)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:131)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.server.management.PlayerInstance.<init>(PlayerInstance.java:43)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.server.management.PlayerManager.getOrCreateChunkWatcher(PlayerManager.java:114)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.server.management.PlayerManager.addPlayer(PlayerManager.java:151)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.server.management.ServerConfigurationManager.func_72375_a(ServerConfigurationManager.java:220)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.server.management.ServerConfigurationManager.playerLoggedIn(ServerConfigurationManager.java:268)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.server.management.ServerConfigurationManager.initializeConnectionToPlayer(ServerConfigurationManager.java:136)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.server.integrated.IntegratedServerListenThread.networkTick(IntegratedServerListenThread.java:97)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:691)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:587)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:129)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)
2013-09-30 13:12:48 [INFO] [STDOUT] 	at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)