Ok so i got around 90 in skill Crafting Appliance after using alot of graum in the grinder. I got a good amount of Blood Ore but im still stuck with the Thermal Appliance. If i try to use Furnace or Klin it dont show the catalyze box. Its because i have to skill up Thermal Appliance to 30 and then read a book (wich i found in Toxai). BUT Atm im unable to even use Heart to skill up Thermal Appliance. How the hell can i raise this skill if i cant even use the level one Workbench... ? Is there a book to read before using Heart? (not in Toxai or MK at least..) How must i process to gain in Thermal Appliance ?