[GregTech-6][1.7.10] Moved to Website [Closed] drako_06 Dec 4th 2012 2.53d:Calcium Carbonate - CaCO3 (in the game CaSO3) and 4 H-Cell + 1 C-Cell = 4 Methane Cell5 Methane Cell = 1 C-Cell + 4 H-Cell Thank you for the good work