Adds in a way to clear pollution using a water filter technique.
Small changes concerning balance, gameplay, or graphics.
New ways to deal with enemies, be it attack or defense.
Map generation and terrain modification.
New Ores and resources as well as machines.
Things related to oil and other fluids.
Furnaces, assembling machines, production chains.
when we have the recycler on hand we have vallue, but it's not dynamic with existingwater filter or air-filtering (or scubber)