Dwarven Steel Ingot

Dwarf steel is the basis for all dwarven tools and weapons. It can only be made by smelting Iron Ore and coal together in the Dwarven Forge, meaning you'll have to locate a Dwarven Mine in order to get it, although it can be found in dwarven strongholds. Tools and weapons made with Dwarf Steel are sturdy and will not break easily, although they work slightly slower than iron.