Ingredients

ItemsAmountMode
Iron Bar1
Steel Bar1
Katana1
Katana Blade1
Sword Blade1
Sword Blade (No Tang)1
Simple Sword Blade1
Simple Sword Blade (No Tang)1
Charcoal, Wood Charcoal, Coke5
Ball-peen Hammer, Claw Hammer, Stone Hammer, Smithing Hammer1keep
Tongs1keep

Produces

Simple Shortsword Blade1
Iron Bar Quarter1
Steel Bar Quarter1
Katana Blade Shard1
Sword Blade Shard1
Simple Sword Blade Shard1