My Minecraft keeps crashing. This started happening when I installed a mod but I installed lots of mods so I don't know which mod. I'm pretty sure FML and Forge is up to date to 1.4.7 and I'm pretty sure all other mods are also.

--- BEGIN ERROR REPORT e12e8f9d --------

Full report at:

 

Generated 3/7/13 1:17 PM

 

-- System Details --

Details:

Minecraft Version: 1.4.7

Operating System: Windows 8 (amd64) version 6.2

Java Version: 1.7.0_13, Oracle Corporation

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 501323768 bytes (478 MB) / 648740864 bytes (618 MB) up to 954466304 bytes (910 MB)

JVM Flags: 2 total; -Xms512m -Xmx1024m

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Suspicious classes: FML and Forge are installed

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

FML: MCP v7.26 FML v4.7.4.520 Minecraft Forge 6.6.0.497 22 mods loaded, 22 mods active

mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized

FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized

Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized

CodeChickenCore [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized

BasicComponents [basic Components] (BasicComponents_v1.2.6.339.jar) Unloaded->Constructed->Pre-initialized

AssemblyLine [Assembly Line] (AssemblyLine_v0.2.8.87.jar) Unloaded->Constructed->Pre-initialized

AtomicScience [Atomic Science] (AtomicScience_v0.4.1.162.jar) Unloaded->Constructed->Pre-initialized

BlastCraft [blastCraft] (BlastCraft_v0.6.1.25.jar) Unloaded->Constructed->Pre-initialized

ElectricExpansion [Electric Expansion] (ElectricExpansion_v1.4.7.jar) Unloaded->Constructed->Pre-initialized

EnderStorage [EnderStorage] (EnderStorage 1.4.1.2.jar) Unloaded->Constructed->Pre-initialized

FlansMod [Flan's Mod] (Flans Mod 2.1.1 for Minecraft 1.4.7 Universal.zip) Unloaded->Constructed->Pre-initialized

Fluid_Mechanics [Fluid_Mechanics] (Fluid-Mechanics_v0.2.8.27.jar) Unloaded->Constructed->Pre-initialized

ICBM|Contraption [iCBM|Contraption] (ICBM_Contraption_v1.0.5.166.jar) Unloaded->Constructed->Pre-initialized

ICBM|Sentry [iCBM|Sentry] (ICBM_Sentry_v1.0.5.166.jar) Unloaded->Constructed->Pre-initialized

ICBM|Explosion [iCBM|Explosion] (ICBM_Explosion_v1.0.5.166.jar) Unloaded->Constructed->Pre-initialized

ICBM [iCBM] (ICBM_v1.0.3.129.jar) Unloaded->Constructed->Errored

mod_InvTweaks [inventory Tweaks] (InvTweaks-1.50-1.4.7.zip) Unloaded->Constructed->Pre-initialized

Mekanism [Mekanism] (Mekanism-v5.4.0.jar) Unloaded->Constructed->Pre-initialized

MekanismGenerators [MekanismGenerators] (MekanismGenerators-v5.4.0.jar) Unloaded->Constructed->Pre-initialized

MekanismTools [MekanismTools] (MekanismTools-v5.4.0.jar) Unloaded->Constructed->Pre-initialized

ModularForceFieldSystem [Modular ForceField System V2] (ModularForceFieldSystemV2.2.8.3.6.zip) Unloaded->Constructed->Pre-initialized

mmmPowersuits [MachineMuse's Modular Powersuits] (ModularPowersuits-0.3.0-178.jar) Unloaded->Constructed->Pre-initialized

LWJGL: 2.4.2

OpenGL: Intel® HD Graphics GL version 3.1.0 - Build 9.17.10.2828, Intel

Is Modded: Definitely; Client brand changed to 'forge,fml'

Type: Client (map_client.txt)

Texture Pack: Sphax PureBDCraft 128x MC14.zip

Profiler Position: N/A (disabled)

Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

 

java.lang.IllegalArgumentException: Slot 3880 is already occupied by icbm.core.BLiu@459a99c9 when adding icbm.common.BLiu@7a583553

at amq.<init>(Block.java:326)

at amq.<init>(Block.java:359)

at icbm.common.ICBMBlock.<init>(ICBMBlock.java:15)

at icbm.common.BLiu.<init>(BLiu.java:11)

at icbm.common.ZhuYao.preInit(ZhuYao.java:222)

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:485)

at sun.reflect.GeneratedMethodAccessor3.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:140)

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:83)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:486)

at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:161)

at net.minecraft.client.Minecraft.a(Minecraft.java:410)

at asq.a(SourceFile:56)

at net.minecraft.client.Minecraft.run(Minecraft.java:744)

at java.lang.Thread.run(Unknown Source)

--- END ERROR REPORT a7e4ba17 ----------

 

You updated your icbm but forgot to remove the older version.

Remind me to ask cpw to include such cases in the duplicate mods check.

Ok thanks I fixed it.