Adds ways to recycle and process waste products through biological means and make use of biological processes and farming.
Mod that changes the world generation to be a real-world map. Edit control.lua to select a scale!
Pollution will cause sea level rise and desertification. Be careful that your factory does not destroy the entire planet.
Adds regrowing trees and respawning fish.
Adds seasonal changes to the length of the day/night.