i have one more question for the thermal generators it says stone or iron material... does this work with underground biomes? (changes all stone to different types of stone so it wouldnt be just vanilla stone)
also i really wish the config was more extensive so i could change the name so it doesnt overlap with gregtech thermal generator.
So long as the author of Underground Biomes uses the internal name of "blockStone" (makes it's stone compatible with recipes requiring stone via the Forge Ore Dictionary, although it seems to be a wee bit dodgy in my testing) and F4113n checks for the name, it should. But you should test it, just to make sure.