Full Craft Chain

Shield Patch: Tough IAtelier

Magnetic Coil×2Atelier

Wire×10Atelier

Copper Ingot×10Smelter

Copper Ore×20raw

Iron Ingot×2Smelter

Iron Ore×4raw

Nut and Bolt×2Atelier

Iron Ingot×2Smelter

Iron Ore×4raw

Steel IngotSmelter

Iron Ingot×4Smelter

Iron Ore×8raw

a-Carbon×4raw