CharlieZX82

I start up tekkit click play on classic and then a screen comes up saying java.lang.IllegalArgumentException: Slot 178 is already occupied by EE.BlockEETorch@1163f95d when adding codechicken.enderstorage.BlockEnderChest@2d08283a then aload of other stuff any ideas of what this could be and how to fix it so I can start playing again