Fuel Efficiency Augment - Qelifern/IronFurnaces GitHub Wiki

This augment will make all recipes take 25% longer, however, this augment heats up the furnace twice as much, making it 100% more fuel efficient. Simply place this augment into the desired furnace's augment slot.

When combined with the Generator Augment it will double the energy generated from an item which will double the burntime as well. Generation rate is reduced by 25%.

When combined with the Factory Augment the energy cost of smelting an item is halved but the speed of smelting an item is reduced by 25%.