Osmium Ingot

Osmium ingots are metals obtained from smelting osmium ores. They are one of the rarest minerals in the overworld. Osmium ingots are used to craft the highest tiered furnace in game; the osmium furnace. The osmium furnace has ten input slots, and five heating slots. It'll also require an infernostone to smelt ores, and will require one infernostone in each heating slot to smelt one item.