Hi Redpower 2 [URL:http://www.minecraftforum.net/topic/365357-181-173-eloraams-mods-rp2pr2-redpower-v171-integrated-redstone-now-redpower-logic-redstone-pipe/] and IC2 both have their own copper and tin ores. Can you pleace consider to combine them? Should'nt that be easy with Forge? Can I do that easily myself? Pretty annoying figuring out witch is witch.