Im running gregtech 2.90h, and none of the designs that are here, besides the 1 chambers work. I know youre trying to make stuff hard, but now you have made is so that thorium is a complete waste of time, and plutonium cant be used at all. A simple uranium reactor does better than all of these designs, no matter how fancy they are(not mentioning they dont work). I know you're not gonna change anything, i just wanted to let you know. Oh and BTW remove this topic, it can cause a lot of problems for people that come here for looking for WORKING designs.