Mindcrack - Servercrash

[Jordii16]

Hello guys,

I have a big problem with my ftb mindcrack server.
This is the crash-report:
Can somebody help me please?



---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 31.10.13 20:31
Description: Exception in server tick loop

java.lang.IllegalArgumentException: Slot 1507 is already occupied by buildcraft.builders.BlockBuilder@23c48882 when adding twilightforest.block.BlockTFLog@3bde2126
at amq.<init>(Block.java:326)
at ana.<init>(BlockLog.java:19)
at twilightforest.block.BlockTFLog.<init>(BlockTFLog.java:23)
at twilightforest.block.TFBlocks.<init>(TFBlocks.java:46)
at twilightforest.TwilightForestMod.load(TwilightForestMod.java:286)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:487)
at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)
at com.google.common.eventbus.EventBus.post(EventBus.java:268)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:153)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)
at com.google.common.eventbus.EventBus.post(EventBus.java:268)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:86)
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:676)
at cpw.mods.fml.server.FMLServerHandler.finishServerLoading(FMLServerHandler.java:94)
at cpw.mods.fml.common.FMLCommonHandler.onServerStarted(FMLCommonHandler.java:356)
at ho.c(DedicatedServer.java:135)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:458)
at fy.run(SourceFile:849)

 

[UniZero]

You have a block id conflict. Not that hard to figure out really. Did you change the modpack in any way?

 

[Jordii16]

No I didn't change anything.
What can I do? Maybe save the world and download new Mods and Configs?

 

[UniZero]

No I didn't change anything.
What can I do? Maybe save the world and download new Mods and Configs?

Yeah try that.