Problem [Ultimate] Server Crashes when logging in from local host

[Thatonedinoguy]

So I've been running an ftb server for a while and everything was good. People would join, no problem, would say they got no lag. It was perfect. Then I moved to a new place and now when I try to join from my computer the server gives me a message on the server window that says a bunch of things I don't understand and a message telling me it's made a log of the crash. So you know, I'm pretty confused. Anyone wanna help?

2013-10-30 17:23:12 [INFO] [Minecraft] lordino4[/192.168.1.5:50431] logged in with entity id 1726 at (217.5, 62.62000000476837, 267.5)
2013-10-30 17:23:12 [INFO] [STDOUT] Loading Player: lordino4
2013-10-30 17:23:12 [INFO] [STDOUT] Sending serverside check to: lordino4
2013-10-30 17:23:12 [INFO] [STDERR] t: Exception ticking world
2013-10-30 17:23:12 [INFO] [STDERR]at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:675)
2013-10-30 17:23:12 [INFO] [STDERR]at ho.r(DedicatedServer.java:269)
2013-10-30 17:23:12 [INFO] [STDERR]at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:599)
2013-10-30 17:23:12 [INFO] [STDERR]at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)
2013-10-30 17:23:12 [INFO] [STDERR]at fy.run(SourceFile:849)
2013-10-30 17:23:12 [INFO] [STDERR] Caused by: java.lang.RuntimeException: java.lang.NullPointerException
2013-10-30 17:23:12 [INFO] [STDERR]at ic2.core.IC2.onLivingSpecialSpawn(IC2.java:2270)
2013-10-30 17:23:12 [INFO] [STDERR]at net.minecraftforge.event.ASMEventHandler_54_IC2_onLivingSpecialSpawn_LivingSpecialSpawnEvent.invoke(.dynamic)
2013-10-30 17:23:12 [INFO] [STDERR]at net.minecraftforge.event.ASMEventHandler.invoke(ASMEventHandler.java:35)
2013-10-30 17:23:12 [INFO] [STDERR]at net.minecraftforge.event.EventBus.post(EventBus.java:103)
2013-10-30 17:23:12 [INFO] [STDERR]at net.minecraftforge.event.ForgeEventFactory.doSpecialSpawn(ForgeEventFactory.java:52)
2013-10-30 17:23:12 [INFO] [STDERR]at yp.a(SpawnerAnimals.java:245)
2013-10-30 17:23:12 [INFO] [STDERR]at yp.a(SpawnerAnimals.java:187)
2013-10-30 17:23:12 [INFO] [STDERR]at in.b(WorldServer.java:162)
2013-10-30 17:23:12 [INFO] [STDERR]at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:669)
2013-10-30 17:23:12 [INFO] [STDERR]... 4 more
2013-10-30 17:23:12 [INFO] [STDERR] Caused by: java.lang.NullPointerException
2013-10-30 17:23:12 [INFO] [STDERR]at ic2.core.IC2.onLivingSpecialSpawn(IC2.java:2268)
2013-10-30 17:23:12 [INFO] [STDERR]... 12 more
2013-10-30 17:23:12 [SEVERE] [Minecraft] Encountered an unexpected exception t
t: Exception ticking world
at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:675)
at ho.r(DedicatedServer.java:269)
at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:599)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)
at fy.run(SourceFile:849)
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
at ic2.core.IC2.onLivingSpecialSpawn(IC2.java:2270)
at net.minecraftforge.event.ASMEventHandler_54_IC2_onLivingSpecialSpawn_LivingSpecialSpawnEvent.invoke(.dynamic)
at net.minecraftforge.event.ASMEventHandler.invoke(ASMEventHandler.java:35)
at net.minecraftforge.event.EventBus.post(EventBus.java:103)
at net.minecraftforge.event.ForgeEventFactory.doSpecialSpawn(ForgeEventFactory.java:52)
at yp.a(SpawnerAnimals.java:245)
at yp.a(SpawnerAnimals.java:187)
at in.b(WorldServer.java:162)
at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:669)
... 4 more
Caused by: java.lang.NullPointerException
at ic2.core.IC2.onLivingSpecialSpawn(IC2.java:2268)
... 12 more
2013-10-30 17:23:12 [SEVERE] [Minecraft] This crash report has been saved to: C:\Users\Lordino4\Desktop\FTBU\.\crash-reports\crash-2013-10-30_17.23.12-server.txt
2013-10-30 17:23:40 [INFO] [STDERR] java.net.SocketException: Connection reset
2013-10-30 17:23:40 [INFO] [STDERR]at java.net.SocketInputStream.read(Unknown Source)
2013-10-30 17:23:40 [INFO] [STDERR]at java.net.SocketInputStream.read(Unknown Source)
2013-10-30 17:23:40 [INFO] [STDERR]at java.net.SocketInputStream.read(Unknown Source)
2013-10-30 17:23:40 [INFO] [STDERR]at java.io.FilterInputStream.read(Unknown Source)
2013-10-30 17:23:40 [INFO] [STDERR]at ef.a(Packet.java:142)
2013-10-30 17:23:40 [INFO] [STDERR]at cg.i(TcpConnection.java:324)
2013-10-30 17:23:40 [INFO] [STDERR]at cg.c(TcpConnection.java:544)
2013-10-30 17:23:40 [INFO] [STDERR]at ch.run(SourceFile:93)
2013-10-30 17:23:40 [INFO] [STDERR] java.net.SocketException: Connection reset
2013-10-30 17:23:40 [INFO] [STDERR]at java.net.SocketInputStream.read(Unknown Source)
2013-10-30 17:23:40 [INFO] [STDERR]at java.net.SocketInputStream.read(Unknown Source)
2013-10-30 17:23:40 [INFO] [STDERR]at java.io.FilterInputStream.read(Unknown Source)
2013-10-30 17:23:40 [INFO] [STDERR]at org.bouncycastle.crypto.io.CipherInputStream.nextChunk(Unknown Source)
2013-10-30 17:23:40 [INFO] [STDERR]at org.bouncycastle.crypto.io.CipherInputStream.read(Unknown Source)
2013-10-30 17:23:40 [INFO] [STDERR]at java.io.FilterInputStream.read(Unknown Source)
2013-10-30 17:23:40 [INFO] [STDERR]at ef.a(Packet.java:142)
2013-10-30 17:23:40 [INFO] [STDERR]at cg.i(TcpConnection.java:324)
2013-10-30 17:23:40 [INFO] [STDERR]at cg.c(TcpConnection.java:544)
2013-10-30 17:23:40 [INFO] [STDERR]at ch.run(SourceFile:93)

Said crash report is attached

 

[lavarthan]

This appears to be a problem with an Easter Egg from Railcraft. You need to edit the config referenced in this post.

 

[Thatonedinoguy]

Well, I set B:seasonal=false and same thing happened. Fell through the world, then was kicked out with the usual message.

 

[Thatonedinoguy]

Okay well turning off monsters and setting the difficulty to 0 has, for the moment, solved this delema. Sucks because i'd like to have them on but, whatever i can live.

 

[lavarthan]

If I understand the problem correctly once you set it to false and eliminate the mobs by going to peaceful once they should not spawn again. After doing that you should be able to return it to what ever difficulty you wish.