Make contact with the artificial planet Ferrum. An iron husk with a deadly atmosphere, Ferrum is an experimental planet mod where robots, buildings, and even the tech tree don't work the way you expect.
Mods introducing new content into the game.
Counted when a user downloads a mod release for the first time. Before Nov 2021 it counted everytime a user clicked the mods download button.
Counted when a user downloads a mod for the first time. Has no data before Dec 2022