Iron mine has 5 construction levels, with exact costs, requirements, and unlocks.
Progression summary
- Defined levels
- 5
- Highest cost rank
- 20
Building levels
Iron Dig Site
Iron-rich rocks have been discovered in a small cave.
- Cost
- 1,200 wood · 600 stone · 2,200 food
- Reward
- Unlocks Iron Mining Unlocks Blacksmith +3000 Iron Storage
- Cost rank
- 8
Miner's Drift
A small iron mine will improve ore yield, strengthening tools and weapons for the town.
- Cost
- 10,500 wood · 4,500 stone · 10,500 food · 4,500 iron
- Reward
- +1 Base Iron Productivity +3 Max Iron Workers +20000 Iron Storage
- Cost rank
- 13
Iron Mine
A robust iron mine increases yield, supporting weapon crafting and town growth.
- Cost
- 42,000 wood · 15,750 stone · 15,750 gold · 26,250 iron
- Blueprint
- 1 advanced blueprint
- Reward
- +1 Base Iron Productivity +3 Max Iron Workers +70000 Iron Storage
- Cost rank
- 16
Deep Iron Shaft
A sprawling network of deep tunnels with advanced mining techniques.
- Cost
- 100,800 wood · 43,200 stone · 57,600 gold · 86,400 iron · 28,800 magic
- Blueprint
- 1 expert blueprint
- Reward
- +1 Base Iron Productivity +4 Max Iron Workers +240000 Iron Storage
- Cost rank
- 18
Royal Ironworks
A massive mining complex producing vast quantities of ore for the kingdom.
- Cost
- 210,600 wood · 84,240 stone · 126,360 gold · 294,840 iron · 126,360 magic
- Blueprint
- 1 master blueprint
- Reward
- +1 Base Iron Productivity +5 Max Iron Workers +400000 Iron Storage
- Cost rank
- 20
Related game data
Available research 1
Cost rule 1
Hearth and Hamlet 1.0.0 · Steam build 24788561