Machine Fuel

Drill Fuel is a statistic that is needed to use Drills. Different types of fuel can be applied to a drill at Jotraline Greatforge, the Drill Mechanic. Jotraline can be found at in the Dwarven Mines. Currently, the most efficient type of fuel are Goblin Eggs, which are relatively easy to find and give 2,000 drill fuel.

Fuels
Applying the below fuels to a drill at the Drill Anvil will refuel the drill. The Drill Anvil is a GUI similar to the anvil and is opened by right-clicking the Drill Mechanic.