crash-2013-04-30_12.11.34-client

---- Minecraft Crash Report ----
// Oops.

Time: 30-4-13 12:11
Description: Failed to start game

cpw.mods.fml.common.LoaderException: java.lang.VerifyError: (class: ic2/core/block/BlockCrop, method: a signature: (Lyc;)Lany;) Wrong return type in function
	at cpw.mods.fml.common.LoadController.transition(LoadController.java:130)
	at cpw.mods.fml.common.Loader.loadMods(Loader.java:506)
	at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:161)
	at net.minecraft.client.Minecraft.a(Minecraft.java:412)
	at asq.a(SourceFile:56)
	at net.minecraft.client.Minecraft.run(Minecraft.java:746)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.VerifyError: (class: ic2/core/block/BlockCrop, method: a signature: (Lyc;)Lany;) Wrong return type in function
	at ic2.core.IC2.load(IC2.java:571)
	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.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: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.loadMods(Loader.java:505)
	... 5 more


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- System Details --
Details:
	Minecraft Version: 1.4.7
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_11, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 123919080 bytes (118 MB) / 259522560 bytes (247 MB) up to 1037959168 bytes (989 MB)
	JVM Flags: 7 total; -Xms256M -Xmx1024M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:+AggressiveOpts -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=128m
	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 v7.26a FML v4.7.35.556 Minecraft Forge 6.6.2.534 Feed The Beast Mod Pack 73 mods loaded, 73 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
	MiscPeripheralsASM [MiscPeripherals ASM] (coremods) Unloaded->Constructed->Pre-initialized
	NotEnoughItems [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized
	PowerCrystalsCore [PowerCrystals Core] (coremods) Unloaded->Constructed->Pre-initialized
	ComputerCraft [ComputerCraft] (computercraft.zip) Unloaded->Constructed->Pre-initialized
	CCTurtle [ComputerCraft Turtles] (computercraft.zip) Unloaded->Constructed->Pre-initialized
	BuildCraft|Core [BuildCraft] (buildcraft.jar) Unloaded->Constructed->Pre-initialized
	BuildCraft|Builders [BC Builders] (buildcraft.jar) Unloaded->Constructed->Pre-initialized
	BuildCraft|Energy [BC Energy] (buildcraft.jar) Unloaded->Constructed->Pre-initialized
	BuildCraft|Factory [BC Factory] (buildcraft.jar) Unloaded->Constructed->Pre-initialized
	BuildCraft|Transport [BC Transport] (buildcraft.jar) Unloaded->Constructed->Pre-initialized
	BuildCraft|Silicon [BC Silicon] (buildcraft.jar) Unloaded->Constructed->Pre-initialized
	factorization [Factorization] (factorization.jar) Unloaded->Constructed->Pre-initialized
	ExtrabiomesXL [ExtrabiomesXL] (extrabiomes.jar) Unloaded->Constructed->Pre-initialized
	Forestry [Forestry for Minecraft] (forestry.jar) Unloaded->Constructed->Pre-initialized
	CoFHCore [CoFH Core] (CoFHCore.zip) Unloaded->Constructed->Pre-initialized
	ThermalExpansion [Thermal Expansion] (thermalexpansion.zip) Unloaded->Constructed->Pre-initialized
	OmniTools [OmniTools] (omnitools.zip) Unloaded->Constructed->Pre-initialized
	IC2 [IndustrialCraft 2] (IC2.jar) Unloaded->Constructed->Errored
	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
	BasicComponents [Basic Components] (BasicComponents_v1.2.6.339.jar) Unloaded->Constructed->Pre-initialized
	Railcraft [Railcraft] (railcraft.jar) Unloaded->Constructed->Pre-initialized
	RedPowerCore [RedPower] (redpowercore.zip) Unloaded->Constructed->Pre-initialized
	RedPowerBase [RP Base] (redpowercore.zip) Unloaded->Constructed->Pre-initialized
	RedPowerMachine [RP Machine] (redpowermechanical.zip) Unloaded->Constructed->Pre-initialized
	RedPowerCompat [RP Compat] (redpowercompat.zip) Unloaded->Constructed->Pre-initialized
	RedPowerWiring [RP Wiring] (redpowerdigital.zip) Unloaded->Constructed->Pre-initialized
	RedPowerLogic [RP Logic] (redpowerdigital.zip) Unloaded->Constructed->Pre-initialized
	RedPowerLighting [RP Lighting] (redpowerdigital.zip) Unloaded->Constructed->Pre-initialized
	RedPowerWorld [RP World] (redpowermechanical.zip) Unloaded->Constructed->Pre-initialized
	RedPowerControl [RP Control] (redpowermechanical.zip) Unloaded->Constructed->Pre-initialized
	ThermalExpansion|Factory [Factory] (thermalexpansion.zip) Unloaded->Constructed->Pre-initialized
	ThermalExpansion|Energy [Energy] (thermalexpansion.zip) Unloaded->Constructed->Pre-initialized
	ThermalExpansion|Transport [Transport] (thermalexpansion.zip) Unloaded->Constructed->Pre-initialized
	XyCraft [§3XyCraft] (xycraft.zip) Unloaded->Constructed->Pre-initialized
	GregTech_Addon [GregTech-Addon] (GregTech.zip) Unloaded->Constructed->Errored
	MiscPeripherals [MiscPeripherals] (MiscPeripherals.jar) Unloaded->Constructed->Pre-initialized
	AdvancedMachines [IC2 Advanced Machines Addon] (advancedmachines.zip) Unloaded->Constructed->Pre-initialized
	AdvancedSolarPanel [Advanced Solar Panels] (advancedsolarpanel.zip) Unloaded->Constructed->Pre-initialized
	AtomicScience [Atomic Science] (AtomicScience_v0.4.1.162.jar) Unloaded->Constructed->Pre-initialized
	BiblioCraft [BiblioCraft] (BiblioCraft.zip) Unloaded->Constructed->Pre-initialized
	ChickenChunks [ChickenChunks] (ChickenChunks.jar) Unloaded->Constructed->Pre-initialized
	ElectricExpansion [Electric Expansion] (ElectricExpansion_v1.5.0.jar) Unloaded->Constructed->Pre-initialized
	EnderStorage [EnderStorage] (EnderStorage.jar) Unloaded->Constructed->Pre-initialized
	BinnieCore [Binnie Core] (extrabees.zip) Unloaded->Constructed->Pre-initialized
	ExtraBees [Extra Bees] (extrabees.zip) Unloaded->Constructed->Pre-initialized
	Fluid_Mechanics [Fluid_Mechanics] (Fluid-Mechanics_v0.2.8.27.jar) Unloaded->Constructed->Pre-initialized
	GraviSuite [Gravitation Suite] (gravisuite.zip) Unloaded->Constructed->Pre-initialized
	IC2NuclearControl [Nuclear Control] (IC2NuclearControl.zip) 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
	mod_InvTweaks [Inventory Tweaks] (InvTweaks-1.50-1.4.7.zip) Unloaded->Constructed->Pre-initialized
	IronChest [Iron Chest] (IronChest.zip) Unloaded->Constructed->Pre-initialized
	ModularForceFieldSystem [Modular ForceField System V2] (modularforcefieldsystem.zip) Unloaded->Constructed->Pre-initialized
	mmmPowersuits [MachineMuse's Modular Powersuits] (ModularPowersuits-0.3.0-178.jar) Unloaded->Constructed->Pre-initialized
	NEIPlugins [NEI Plugins] (neiplugins.jar) Unloaded->Constructed->Pre-initialized
	NetherOres [Nether Ores] (NetherOres.jar) Unloaded->Constructed->Pre-initialized
	ObsidiPlates [Obsidian Pressure Plates] (obsidiplates.zip) Unloaded->Constructed->Pre-initialized
	TC [Traincraft] (traincraft.jar) Unloaded->Constructed->Pre-initialized
	drceph.petrogen [Petroleum Generator] (petrogen.zip) Unloaded->Constructed->Pre-initialized
	SecretRoomsMod [The SecretRoomsMod] (secretroomsmod.zip) Unloaded->Constructed->Pre-initialized
	SoulShards [SoulShards] (soulshards.zip) Unloaded->Constructed->Pre-initialized
	StevesCarts [Steve's Carts] (StevesCarts.zip) Unloaded->Constructed->Pre-initialized
	Thaumcraft [Thaumcraft] (Thaumcraft.zip) Unloaded->Constructed->Pre-initialized
	ThaumicBees [ThaumicBees] (ThaumicBees.jar) Unloaded->Constructed->Pre-initialized
	XyCraftWorld [§2XyCraft World] (xycraft.zip) Unloaded->Constructed->Pre-initialized
	XyCraftMachines [§9XyCraft Machines] (xycraft.zip) Unloaded->Constructed->Pre-initialized
	LWJGL: 2.4.2
	OpenGL: GeForce GT 440/PCIe/SSE2 GL version 4.3.0, NVIDIA Corporation
	Is Modded: Definitely; Client brand changed to 'forge,fml'
	Type: Client (map_client.txt)
	Texture Pack: John Smith Technician's Remix.zip
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null