材料
| アイテム | 合計 | モード |
|---|---|---|
| Iron Block | 1 | |
| Steel Block | 1 | |
| Charcoal, Wood Charcoal, Coke | 2 | |
| Ball-peen Hammer, Claw Hammer, Stone Hammer, Smithing Hammer | 1 | keep |
| Block Mace, Club Hammer | 1 | keep |
| Tongs | 1 | keep |
| Metalworking Punch | 1 | keep |
生成物
| Iron Block (Pierced) | 1 |
| Steel Block (Pierced) | 1 |