Hey guys. I hope you can help me. Me and my friends can't join our minecraft server. It always says "Can't reach server". The Crashlog: (there is a bit of German in it but i think you will see the problem. "schwerwiegend" means "severe") Code: 2014-11-16 06:47:37 [Information] [STDERR] at net.minecraft.nbt.NBTBase.func_130104_b(SourceFile:101) 2014-11-16 06:47:37 [Information] [STDERR] ... 14 more 2014-11-16 06:47:37 [Schwerwiegend] [Minecraft-Server] Encountered an unexpected exception ReportedException net.minecraft.util.ReportedException: Loading NBT data at net.minecraft.nbt.NBTBase.func_130104_b(SourceFile:107) at net.minecraft.nbt.NBTTagCompound.func_74735_a(SourceFile:38) at net.minecraft.nbt.NBTBase.func_130104_b(SourceFile:101) at net.minecraft.nbt.NBTBase.func_74739_b(SourceFile:89) at net.minecraft.nbt.CompressedStreamTools.func_74794_a(CompressedStreamTools.java:126) at net.minecraft.nbt.CompressedStreamTools.func_74797_a(CompressedStreamTools.java:170) at net.minecraftforge.common.ForgeChunkManager.loadWorld(ForgeChunkManager.java:419) at net.minecraftforge.common.ForgeInternalHandler.onDimensionLoad(ForgeInternalHandler.java:64) at net.minecraftforge.event.ASMEventHandler_1_ForgeInternalHandler_onDimensionLoad_Load.invoke(.dynamic) at net.minecraftforge.event.ASMEventHandler.invoke(ASMEventHandler.java:39) at net.minecraftforge.event.EventBus.post(EventBus.java:108) at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:259) at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:187) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:445) at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583) Caused by: java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:392) at net.minecraft.nbt.NBTTagList.func_74735_a(NBTTagList.java:65) at net.minecraft.nbt.NBTBase.func_130104_b(SourceFile:101) ... 14 more 2014-11-16 06:47:37 [Schwerwiegend] [Minecraft-Server] This crash report has been saved to: /local/gameserver/85.14.229.35/minecraft_tekkit_164/./crash-reports/crash-2014-11-16_06.47.37-server.txt 2014-11-16 06:47:39 [Information] [EE3] DynEmc system initialized after 2398 ms 2014-11-16 06:47:46 [Warnung] [Buildcraft] Unable to read from remote version authority. 2014-11-16 06:47:46 [Warnung] [Buildcraft] java.io.FileNotFoundException: https://dl.dropboxusercontent.com/u/38558957/Minecraft/Buildcraft/version.txt 2014-11-16 06:47:46 [Information] [Buildcraft] Version check attempt 3 failed, trying again in 10 seconds 2014-11-16 06:47:56 [Information] [Buildcraft] Version check failed 2014-11-16 07:52:49 [Schwerwiegend] [Minecraft-Server] Reached end of stream for /95.90.197.233 2014-11-16 08:04:53 [Schwerwiegend] [Minecraft-Server] Reached end of stream for /95.90.197.233 2014-11-17 07:41:17 [Schwerwiegend] [Minecraft-Server] Reached end of stream for /178.27.222.154 2014-11-17 07:45:12 [Schwerwiegend] [Minecraft-Server] Reached end of stream for /178.27.222.154 2014-11-17 07:45:27 [Schwerwiegend] [Minecraft-Server] Reached end of stream for /178.27.222.154 2014-11-17 07:45:31 [Schwerwiegend] [Minecraft-Server] Reached end of stream for /178.27.222.154 2014-11-17 07:47:33 [Schwerwiegend] [Minecraft-Server] Reached end of stream for /178.27.222.154 2014-11-17 07:48:44 [Schwerwiegend] [Minecraft-Server] Reached end of stream for /178.27.222.154 say Server restarted. say Server restarted in ein paar Sekunden! Welt wird gespeichert... save-all 2014-11-17 07:48:49 [Information] [Minecraft-Server] [Server] Server restarted. 2014-11-17 07:48:49 [Information] [Minecraft-Server] [Server] Server restarted in ein paar Sekunden! Welt wird gespeichert... 2014-11-17 07:48:49 [Information] [Minecraft-Server] Saving... 2014-11-17 07:48:53 [Information] [Minecraft-Server] An unknown error occurred while attempting to perform this command 2014-11-17 07:48:53 [Information] [STDERR] java.lang.NullPointerException 2014-11-17 07:48:53 [Information] [STDERR] at net.minecraftforge.common.ForgeChunkManager.saveWorld(ForgeChunkManager.java:832) 2014-11-17 07:48:53 [Information] [STDERR] at net.minecraftforge.common.ForgeInternalHandler.onDimensionSave(ForgeInternalHandler.java:70) 2014-11-17 07:48:53 [Information] [STDERR] at net.minecraftforge.event.ASMEventHandler_2_ForgeInternalHandler_onDimensionSave_Save.invoke(.dynamic) 2014-11-17 07:48:53 [Information] [STDERR] at net.minecraftforge.event.ASMEventHandler.invoke(ASMEventHandler.java:39) 2014-11-17 07:48:53 [Information] [STDERR] at net.minecraftforge.event.EventBus.post(EventBus.java:108) 2014-11-17 07:48:53 [Information] [STDERR] at net.minecraft.world.WorldServer.func_73044_a(WorldServer.java:900) 2014-11-17 07:48:53 [Information] [STDERR] at net.minecraft.command.CommandServerSaveAll.func_71515_b(SourceFile:41) 2014-11-17 07:48:53 [Information] [STDERR] at net.minecraft.command.CommandHandler.func_71556_a(CommandHandler.java:88) 2014-11-17 07:48:53 [Information] [STDERR] at net.minecraft.server.dedicated.DedicatedServer.func_71333_ah(DedicatedServer.java:315) 2014-11-17 07:48:53 [Information] [STDERR] at net.minecraft.server.dedicated.DedicatedServer.func_71228_a(DedicatedServer.java:242) 2014-11-17 07:48:53 [Information] [STDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:527) 2014-11-17 07:48:53 [Information] [STDERR] at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583) say Speichern abgeschlossen.... Starte neu! 2014-11-17 07:48:55 [Information] [Minecraft-Server] [Server] Speichern abgeschlossen.... Starte neu! stop 2014-11-17 07:48:57 [Information] [Minecraft-Server] Stopping the server 2014-11-17 07:48:57 [Information] [Minecraft-Server] Stopping server 2014-11-17 07:48:57 [Information] [Minecraft-Server] Saving players 2014-11-17 07:48:57 [Information] [Minecraft-Server] Saving worlds 2014-11-17 07:48:57 [Information] [Minecraft-Server] Saving chunks for level 'Off to new shores'/Overworld 2014-11-17 07:48:57 [Information] [STDERR] java.net.SocketException: Socket closed 2014-11-17 07:48:57 [Information] [STDERR] at java.net.PlainSocketImpl.socketAccept(Native Method) 2014-11-17 07:48:57 [Information] [STDERR] at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398) 2014-11-17 07:48:57 [Information] [STDERR] at java.net.ServerSocket.implAccept(ServerSocket.java:530) 2014-11-17 07:48:57 [Information] [STDERR] at java.net.ServerSocket.accept(ServerSocket.java:498) 2014-11-17 07:48:57 [Information] [STDERR] at net.minecraft.server.ServerListenThread.run(ServerListenThread.java:80) 2014-11-17 07:48:57 [Information] [Minecraft-Server] Closing listening thread 2014-11-17 07:48:58 [Information] [STDERR] java.lang.NullPointerException 2014-11-17 07:48:58 [Information] [STDERR] at net.minecraftforge.common.ForgeChunkManager.saveWorld(ForgeChunkManager.java:832) 2014-11-17 07:48:58 [Information] [STDERR] at net.minecraftforge.common.ForgeInternalHandler.onDimensionSave(ForgeInternalHandler.java:70) 2014-11-17 07:48:58 [Information] [STDERR] at net.minecraftforge.event.ASMEventHandler_2_ForgeInternalHandler_onDimensionSave_Save.invoke(.dynamic) 2014-11-17 07:48:58 [Information] [STDERR] at net.minecraftforge.event.ASMEventHandler.invoke(ASMEventHandler.java:39) 2014-11-17 07:48:58 [Information] [STDERR] at net.minecraftforge.event.EventBus.post(EventBus.java:108) 2014-11-17 07:48:58 [Information] [STDERR] at net.minecraft.world.WorldServer.func_73044_a(WorldServer.java:900) 2014-11-17 07:48:58 [Information] [STDERR] at net.minecraft.server.MinecraftServer.func_71267_a(MinecraftServer.java:360) 2014-11-17 07:48:58 [Information] [STDERR] at net.minecraft.server.MinecraftServer.func_71260_j(MinecraftServer.java:393) 2014-11-17 07:48:58 [Information] [STDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:537) 2014-11-17 07:48:58 [Information] [STDERR] at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583) 2014-11-17 07:48:58 [Information] [STDOUT] Unloading Pocket Dimensions... 2014-11-17 07:49:00 [Information] [ForgeModLoader] The state engine was in incorrect state SERVER_STARTING and forced into state SERVER_STOPPED. Errors may have been discarded. 2014-11-17 07:49:00 [Information] [Minecraft-Server] Stopping server 2014-11-17 07:49:00 [Information] [Minecraft-Server] Saving players 2014-11-17 07:49:00 [Information] [Minecraft-Server] Saving worlds 2014-11-17 07:49:00 [Information] [Minecraft-Server] Saving chunks for level 'Off to new shores'/Overworld 2014-11-17 07:49:00 [Information] [STDERR] Exception in thread "Thread-4" java.lang.NullPointerException 2014-11-17 07:49:00 [Information] [STDERR] at net.minecraftforge.common.ForgeChunkManager.saveWorld(ForgeChunkManager.java:832) 2014-11-17 07:49:00 [Information] [STDERR] at net.minecraftforge.common.ForgeInternalHandler.onDimensionSave(ForgeInternalHandler.java:70) 2014-11-17 07:49:00 [Information] [STDERR] at net.minecraftforge.event.ASMEventHandler_2_ForgeInternalHandler_onDimensionSave_Save.invoke(.dynamic) 2014-11-17 07:49:00 [Information] [STDERR] at net.minecraftforge.event.ASMEventHandler.invoke(ASMEventHandler.java:39) 2014-11-17 07:49:00 [Information] [STDERR] at net.minecraftforge.event.EventBus.post(EventBus.java:108) 2014-11-17 07:49:00 [Information] [STDERR] at net.minecraft.world.WorldServer.func_73044_a(WorldServer.java:900) 2014-11-17 07:49:00 [Information] [STDERR] at net.minecraft.server.MinecraftServer.func_71267_a(MinecraftServer.java:360) 2014-11-17 07:49:00 [Information] [STDERR] at net.minecraft.server.MinecraftServer.func_71260_j(MinecraftServer.java:393) 2014-11-17 07:49:00 [Information] [STDERR] at net.minecraft.server.ThreadDedicatedServer.run(SourceFile:567) EDIT by Timtower: Moved to Bukkit alternatives.