Nuclear powered robots that don't need to recharge. Forked from King's Nuclear Bots and changed recipes to have it better integrated for Space Exploration. Drones are using RTGs instead of complete nuclear power plants. Also reduce the speed of drones a bit due to higher load / RTG.
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