Wrought Iron is the material you get the moment you hammer Slag Iron using any type of hammer. You also get Slag when you hammer this. Wrought Iron is used to create Iron tools, such as the Iron Axe, Iron Adze, Iron Dagger and the Iron Sword. These tools convert items very fast and do a lot of damage. They also give two items instead of one. The sword is the best weapon in the game currently. It has the same visuale charateristics of bronze but looks can be deceiving, It's used in making Anvil