Turning metals and leathers into wearable pieces of armor. You can craft slowly from your bank or faster from the related crafting table. In order to use blacksmithing mastery crafts, you must be at the anvil.
Note This crafting skill is enhanced by the Dwarven Skill "Dwarven Steelmaster." Armor crafted by Dwarves have higher durability.
Consult this crafting Google Doc and flip to the relevant tab for the various items you can make and what you'll need.