* Can be created by smelting 1 [[Quartz]] in a [[furnace]] with 1 [[coal]]. Smelting the quartz in a furnace takes 1.5 in-game hours. | * Can be created by smelting 1 [[Quartz]] in a [[furnace]] with 1 [[coal]]. Smelting the quartz in a furnace takes 1.5 in-game hours. |