Coal
Permafrost item reference
October 14 data update
The October 14 official update sets Stone Furnace Coal to 3 Wood and 10 seconds for 2 Coal.
The announcement names Stone Furnace only. Professional Smelter retains its October 12 captured recipe of 5 Wood and 15 seconds for 2 Coal; current-game values there remain unverified.
- Burns for
- 120 s
- Stack size
- 50
- Trade value
- 16 Bucks · Traders pay 30%
- Station
- Stone Furnace; Professional Smelter (captured recipe, current values unverified)
- Craft time
- 10 s (Stone Furnace); 15 s (Professional Smelter, captured recipe)
- Yield
- 2× Coal
- Unlock
- Found in the world
- Crafted at
- Stone Furnace: 3× Wood; Professional Smelter: 5× Wood (captured recipe, current values unverified)
- Found in
- Coal Ore node 2 loot sources
- Copper Ingot
- ×5
- Gold Ingot
- ×5
- Moonrock Ingot
- ×5
- Iron Ingot
- ×3
- Gunpowder
- ×1
| Burns for | 120 s |
| Stack size | 50 |
| Trade value | 16 Bucks · Traders pay 30% |
| Station | Stone Furnace |
| Craft time | 10 s |
| Yield | 2× Coal |
| Unlock | Found in the world |
| Ingredients | 3× Wood |
| Station | Professional Smelter |
| Craft time | 15 s |
| Yield | 2× Coal |
| Unlock | Found in the world |
| Ingredients | 5× Wood |
| Verification | October 12 capture; current values unverified |
| Coal Ore node * | 5–8 | Guaranteed |
| Scavengable Coal Shard node * | 1 | Guaranteed |
| Resources (trader stock) * | 1 |
Connected entries
Reference snapshot: October 12, 2026 · Source build 0.44.2.4634-milestone.
Permafrost by SpaceRocket Games / Toplitz Productions · Sources, availability and version notes
Permafrost by SpaceRocket Games / Toplitz Productions · Sources, availability and version notes