1 Coal to 50 coals. 1 Coal to 50 woods. 1 Coal to 50 iron-ore. 1 Coal to 50 copper-ore. 1 Coal to 50 uranium-ore. 1 Coal to 50 stones. 1 Coal to 2000 crude-oil. 1 Coal to 5000 water. 1 Coal to 1000 steam and more
Mods introducing new content into the game.
| Version | Game Version | Download | Release Date | Downloads |
|---|---|---|---|---|
| 1.2.1 | 2.0 | Download | 1 year, 30 days ago | 2.05K |
| 1.2.0 | 2.0 | Download | 1 year, 1 month ago | 316 |
| 1.1.1 | 2.0 | Download | 1 year, 3 months ago | 998 |
| 1.0.5 | 2.0 | Download | 1 year, 3 months ago | 129 |
| 1.0.4 | 2.0 | Download | 1 year, 7 months ago | 1.35K |
| 1.0.3 | 1.1 | Download | 2 years ago | 859 |
| 1.0.2 | 1.1 | Download | 3 years ago | 940 |
| 1.0.1 | 1.1 | Download | 4 years ago | 413 |