GregTech Odyssey: Air Purifier and Ash Production Mechanism Explained

In GregTech Odyssey, industrial production often generates byproducts—ashes. To reduce ash output, players can use the Air Scrubber. This mechanism is explicitly defined by a formula in the code; understanding it can help players better plan their factory layouts and optimize resource utilization.

Without a Purifier 100% No Reduction

LV × 2/3 – 33.33% better than without a purifier by 50%

MV × 2/5 – 60% better than LV, 66.67% higher

HV × 2/9 – 77.78% better than MV by 80%

EV × 2/17 – 88.24% better than HV by 88.89%