Uu-matter - the tekkit cl.ic wiki, Uu-matter is created in a mfabricator. the more power provided to the mfabricator, the quicker it will produce uu-matter. inserting scrap in the bottom slot.
The best power source | feed the beast, Hey all, i've recently switched from tekkit to ftb direwolf20 pack and i love all of the different power options. i have in the past solely used solar.