The Refinery is the key machine in producing fuel to power a Spaceship . The Refinery converts Oil into fuel.


The Galacticraft Refinery is a machine that converts Oil  into Rocket Fuel. Provide MJ power to the top or bottom, and connect liquiducts or waterproof pipes to insert oil and extract fuel. Oil should go into the side with a black ring, and fuel comes out of the side with a yellow ring.

Once the Refinery has oil in the internal tanks, press the Refine button in the Refinery GUI. It takes the Refinery about 50 seconds to complete 1000 mB of fuel. The refinery will consume 750mj per bucket.

You can also place buckets of oil into the left side, and empty buckets on the right side to convert buckets one at a time.