2012-10-21 14:10:45 [INFO] MinecraftForge v3.3.8.152 Initialized
Mystcraft [2012.10.21 02:10:45]: Myst SymLoader: Adding Packets
Mystcraft [2012.10.21 02:10:45]: Modifying EntityList
Mystcraft [2012.10.21 02:10:45]: Succeeded in modifing EntityList
Mystcraft [2012.10.21 02:10:45]: Modifying TileEntity List
Mystcraft [2012.10.21 02:10:45]: Succeeded in modifing TileEntity List
[IC2] Config loaded from C:\Users\michiell\Desktop\multimc 4.0\instances\michiell server\.minecraft\config\IC2.cfg
[IC2] Using 32 audio sources.
Exception in thread "Minecraft main thread" java.lang.NoSuchMethodError: ic2.api.Ic2Recipes.addMatterAmplifier(Laan;I)V
	at mod_IC2.load(mod_IC2.java:485)
	at cpw.mods.fml.common.modloader.ModLoaderModContainer.init(ModLoaderModContainer.java:351)
	at cpw.mods.fml.common.Loader.modInit(Loader.java:263)
	at cpw.mods.fml.common.Loader.initializeMods(Loader.java:604)
	at cpw.mods.fml.client.FMLClientHandler.onLoadComplete(FMLClientHandler.java:203)
	at net.minecraft.client.Minecraft.a(Minecraft.java:426)
	at net.minecraft.client.Minecraft.run(Minecraft.java:735)
	at java.lang.Thread.run(Unknown Source)