Do your science on Gleba, the best planet, simply adds a alternative lab, with custom animation, for use on Gleba, with 4 module slots, and 4x research speed.
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