Minecraft has chrashed at starting it:
Mods loaded: 34
ModLoader 1.1
mod_ModLoaderMp 1.0.0
mod_IDResolver 1.1 - Update 0
mod_WirelessRedstone 1.5
mod_TooManyItems 1.1 2012-01-12a
mod_Backpack 1.1.0_v2-2
mod_BuildCraftCore 3.1.2
mod_BuildCraftBuilders 3.1.2
mod_BuildCraftEnergy 3.1.2
mod_BuildCraftFactory 3.1.2
mod_BuildCraftTransport 3.1.2
mod_BuildCraftSilicon 3.1.2
mod_ComputerCraft 1.21
mod_CraftGuide 1.4.0
mod_BuildCraftZFP 1.0.0
mod_Forestry 1.2.9.17
mod_IC2 v1.62
mod_InvTweaks 1.37 (1.1)
mod_LogisticsPipes 0.1.7 (built with Minecraft 1.1.0, Buildcraft 3.1.2, Forge 1.3.1)
mod_RailcraftAutomation 3.0.0
mod_RailcraftBuildcraft 3.0.0
Railcraft Client 3.0.0
mod_RailcraftExtras 3.0.0
mod_RailcraftFactory 3.0.0
mod_RailcraftInfrastructure 3.0.0
mod_RailcraftRails 3.0.0
mod_RedPowerArray 2.0pr4d
mod_RedPowerCore 2.0pr4d
mod_RedPowerLighting 2.0pr4d
mod_RedPowerLogic 2.0pr4d
mod_RedPowerMachine 2.0pr4d
mod_RedPowerWiring 2.0pr4d
mod_RedPowerWorld 2.0pr4d
mod_AdditionalBuildcraftObjects 0.9-60 (MC 1.1, BC 3.1.2)
Minecraft has crashed!
----------------------
Minecraft has stopped running because it encountered a problem.
If you wish to report this, please copy this entire text and email it to support@mojang.com.
Please include a description of what you did when the error occured.
--- BEGIN ERROR REPORT c687c3da --------
Generated 23.01.12 13:54
Minecraft: Minecraft 1.1
OS: Windows 7 (amd64) version 6.1
Java: 1.7.0_04-ea, Oracle Corporation
VM: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
LWJGL: 2.4.2
OpenGL: GeForce 9650M GT/PCI/SSE2 version 3.3.0, NVIDIA Corporation
java.lang.NoSuchFieldError: nameReference
at ic2.common.IC2Crops.registerCrops(IC2Crops.java:37)
at mod_IC2.initialize(mod_IC2.java:586)
at ic2.platform.Ic2.load(Ic2.java:65)
at ModLoader.init(ModLoader.java:824)
at ModLoader.AddAllRenderers(ModLoader.java:189)
at afq.<init>(afq.java:80)
at afq.<clinit>(afq.java:9)
at net.minecraft.client.Minecraft.a(SourceFile:265)
at net.minecraft.client.Minecraft.run(SourceFile:648)
at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT 2c2181d7 ----------