to be honest the only thing you need from ee is the condenser, philosophers stone, alchemy bag/chest,tailsmen of repair, dm tools,klien stars (not furnace) and a (dark matter relay for the klien star) as then you can also disable recipes such as 4 gold for a diamond and you can certaintly disable tungsten ore.This leaves players with no choice but to use industrial craft and buildcraft to achieve what they want using the condenser to change things