An intermediate product from smelting copper ore that still contains impurities.
MetalSmeltingCopperRefining
Current best complexity is 36:
Blister copper can be discovered in Concepts, categorized under Metal, Smelting, Copper, Refining. An intermediate product from smelting copper ore that still contains impurities.
It has been discovered by 1 board and crafted 2 times, first appearing 15 hours ago. Blister copper can be created from 2 recipes, and goes on to appear as an ingredient in 6 others.
Blister copper was first discovered by Marko's board 15 hours ago. They also hold the lowest-complexity recipe, at 36.
Related concepts worth exploring include Titanium, Steel, Blast Furnace, Iron, Gold, Platinum, and 6 more.