A quick update on the power situation, I found the best power source, but if people still need a cheap way to get power, then I'd vote for the lava fabricator.
Well, the lava fabs and the tesseract can be abused. If anything, just find a way to restrict the amount somehow. But glad the advanced generators recipe is fixed.
i quintillion dog dare you to drop MAX_INT octuple compressed cobblestone into your black hole *laughs evily*
Oh but it does have matter. It may not show it, but Compressed cobble is why we produce so much power.