adds tier 4 modules according to the nightmare described in this reddit post: https://www.reddit.com/r/factorio/s/d3OgFXi5FW
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