Makes resources more sparse than base game. You will need to use trains much earlier to get resources. Game will be more difficult especially with higher enemy settings.
Tweaks
Mod category: Tweaks
Small changes concerning balance, gameplay, or graphics.
Biters spawn out of spitter spawners. Going around the world noticed that all spawners turned into spitter spawners, and only spawn biters. Not sure if it's a bug or intentional.
Do you have any other mods?
Biters out of spitter spawners happen on low evolution factor values. And RSO tries to create spawners randomly unless one of them is not available.
