Recorded by MinecraftError (https://github.com/medsouz/MinecraftError).

Automatic analysis: Hm, I can't seem to figure it out.
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27 achievements
182 recipes
ModLoader 1.2.4 Initializing...
Mod Initialized: mod_ModLoaderMp 1.2.4v1
Mod Initialized: mod_MinecraftForge 2.0.0.67
Mod Initialized: mod_IC2 v1.90
Mod Loaded: mod_ModLoaderMp 1.2.4v1
Mod Loaded: mod_MinecraftForge 2.0.0.67
[IC2] Config loaded from C:\Users\Klima\AppData\Roaming\.minecraft\config\IC2.cfg
[IC2] Using 32 audio sources.
MinecraftForge v2.0.0.67 Initialized
ModLoaderMP 1.0.0 Initialized
Mod Loaded: mod_IC2 v1.90
[IC2] Loading IC2 submodule: bcIntegration31x
[IC2] Submodule not loaded: java.lang.NoClassDefFoundError: buildcraft/api/ITriggerProvider
[IC2] Loading IC2 submodule: bcIntegration22x
[IC2] Submodule not loaded: java.lang.reflect.InvocationTargetException: java.lang.NoClassDefFoundError: buildcraft/api/ILiquidContainer
[IC2] Loading IC2 submodule: cgIntegration14x
[IC2] Submodule not loaded: java.lang.reflect.InvocationTargetException: java.lang.NoClassDefFoundError: CraftGuide/API/IRecipeProvider
[IC2] Loading IC2 submodule: neiIntegration11x
[IC2] Submodule not loaded: java.lang.ClassNotFoundException: ic2.neiIntegration11x.SubModule
[IC2] Portal Gun compatibility not loaded: java.lang.ClassNotFoundException: mod_PortalGun
Done.
WARNING: Found unknown Windows version: Windows 7
Attempting to use default windows plug-in.
Loading: net.java.games.input.DirectAndRawInputEnvironmentPlugin
Failed to initialize device G110 G-keys because of: java.io.IOException: Failed to acquire device (8007001e)

Starting up SoundSystem...
Initializing LWJGL OpenAL
    (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
OpenAL initialized.

03-04-2012 17:42:16 forge.ForgeHooks <clinit>
INFO: MinecraftForge v2.0.0.67 Initialized

java.lang.RuntimeException: Already decorating!!
	at yg.a(SourceFile:21)
	at abn.a(SourceFile:215)
	at aly.a(SourceFile:460)
	at ko.a(ChunkProvider.java:203)
	at ack.a(Chunk.java:1129)
	at ko.c(ChunkProvider.java:113)
	at ko.b(ChunkProvider.java:126)
	at xd.d(World.java:636)
	at xd.c(World.java:628)
	at li.a(SourceFile:31)
	at sb.a(SourceFile:67)
	at yg.a(SourceFile:104)
	at yg.a(SourceFile:27)