How to Get Units by Farming Chlorine
Want tons of units fast but you´re a beginner? Chlorine farming is the way for you!
You´re gonna need a large refiner, Oxygen harvester and just a little chlorine or salt
Insert oxygen into the refiner along with either salt or chlorine and let it produce chlorine. After it produced the chlorine, put chlorine into the refiner and not salt, this will 6x the amount of chlorine produced.
Repeat and make sure your oxygen harvester is always producing oxygen, this is really easy, fast and also for beginners.
You can sell a stack (250) For 150.500 Units and they produce really quickly!