Standalone Factorio 2.1 version of Reika's Factor-I/O: circuit sensors for inventories, fluids, power, robots, trains, enemies, research and time of day. No DragonIndustries needed. Private-use derivative of Factor-I/O by Reika (https://github.com/ReikaKalseki/FactorIO).
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