Unofficial Factorio 2.1 compatibility fork of Mylon's Pollution is the Solution (https://mods.factorio.com/mod/Pollution_is_the_Solution), licensed MIT same as the original. No code changes were needed beyond declaring 2.1 compatibility. Retire this fork once the original mod supports 2.1. Pollution kills biter nests. After spawning 60 biters via absorbing pollution, they die. Biter farms should not be affected.
Small changes concerning balance, gameplay, or graphics.
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