A forge is a generic term for either a Student's Forge or a [Master's Forge]?. Forges run on charcoal? and are used to convert metal into various products.
Student Forge : Requires 60 charcoal to fire, burns 40 immediately once lit, 1 per minute thereafter.
Master Forge : Requires 250 cc to fire, burns 150 immediately once lit, 1 per minute thereafter.
| Resource | Metal required | Cooling time | Quantity made | Upgrade? |
| an [Shovel Blade (poor quality)]? | 3 iron | 5 minutes (Fixed) | 1 | |
| an [Iron Bar]? | 2 iron | 15 minutes | 1 | |
| an [Iron Knife Blade]? | 2 iron | 10 minutes | 1 | |
| an [Iron Poker]? | 5 iron | 20 minutes | 1 | |
| an [Lead Chisel]? | 2 lead? | 6 minutes | 1 | |
| some nails? | 1 iron | 1 minute | 12 | [Nail mould]? |
| [Copper Straps]? | 3 copper? | 2 minutes | 1 | [pinch rollers]? |
| [Copper Pipe]? | 10 copper? | 5 minutes | 1 | [pinch rollers]? |
| [Gold Foil]? | 1 [Gold Sheeting]? | ? minute | ? | [pinch rollers]? |
| [Steel Sheeting]? | 2 steel? | ? minute | ? | [pinch rollers]? |
| [Silver Sheeting]? | 3 silver? | 2 minutes | 1 | [pinch rollers]? |
| [Copper Sheeting]? | 6 copper? | 1 minute | 1 | [pinch rollers]? |
| [Tin Sheeting]? | 8 tin? | 5 minutes | 1 | [pinch rollers]? |
| [Gold Sheeting]? | 1 gold? | ? minute | ? | [pinch rollers]? |
| [Magnesium Wire]? | 1 magnesium? | ? minute | ? | [Extrusion Plate]? |
| [Copper Wire]? | 2 copper? | 5 minutes | 20 | [Extrusion Plate]? |
| [Steel Wire]? | 2 steel? | ? minute | ? | [Extrusion Plate]? |
| [Silver Wire]? | 1 silver? | 5 minutes | 5 | [Extrusion Plate]? |
| [Gold Wire]? | 1 gold? | ? minute | ? | [Extrusion Plate]? |
| Resource | Metal required | Cooling time | Quantity made | Upgrade? |
| [Pinch roller]? | 40 iron | 15 minutes | 1 | |
| [Extrusion Plate]? | 60 copper? | 30 minutes | 1 |