2012-12-16 14:37:02 [INFO] Player general_one used the wrench to remove the ic2.common.Extractor (4074-4) at 249/63/713
2012-12-16 14:37:02 [SEVERE] Encountered an unexpected exception NoSuchMethodError
java.lang.NoSuchMethodError: ic2.api.IWrenchable.getWrenchDrop(Lqx;)Lum;
	at ic2.common.ItemToolWrench.onItemUseFirst(ItemToolWrench.java:119)
	at ir.a(ItemInWorldManager.java:386)
	at iv.a(NetServerHandler.java:525)
	at fl.a(SourceFile:58)
	at cg.b(TcpConnection.java:451)
	at iv.d(NetServerHandler.java:82)
	at iw.b(NetworkListenThread.java:55)
	at ht.b(SourceFile:30)
	at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:704)
	at ho.r(DedicatedServer.java:252)
	at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:600)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:499)
	at fy.run(SourceFile:856)
2012-12-16 14:37:02 [SEVERE] This crash report has been saved to: