Ore
From Project Rebearth
Ore is extracted from Iron Mines and refined at the Refinery into Metal. Stone biomes have the highest Ore yield. Iron Mines must be placed at least 1,500m apart from each other.
Production
| Building | Wood Biome | Stone Biome | Earth Biome | Arctic Biome | Notes |
|---|---|---|---|---|---|
| Iron Mine | +40 | +100 | +60 | — | Consumes  Tools (-1/day); not available in Arctic
|
| Improved Iron Mine | +80 | +200 | +120 | — | Upgrade; consumes Tools (-1/day)
|
Consumption
| Building | Rate | Notes |
|---|---|---|
| Refinery | -50 | Converts to Metal |
Storage
| Building | Volume |
|---|---|
| Center | 5,000 (shared with all resources) |
| Square | 10,000 (shared with all resources) |
| Warehouse | 5,000 (shared with all resources) |
| Iron Mine | 500 (Ore only) |
| Improved Iron Mine | 1,000 (Ore only) |