A Space Age planet made of five terraces stacked like stairs, with cliffs you can't blow up. Sending things down a cliff is free, sending them up costs power.
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