How do you make Simple Sword Blade?

ItemsAmountMode
Iron Bar1
Steel Bar1
Katana1
Katana Blade1
Sword Blade1
Sword Blade (No Tang)1
Simple Sword Blade1
Simple Sword Blade (No Tang)1
Machete Blade1
Machete Blade (No Tang)1
Charcoal, Wood Charcoal, Coke6
Ball-peen Hammer, Claw Hammer, Stone Hammer, Smithing Hammer1keep
Tongs1keep

Produces

Simple Sword Blade1

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