Refinery

The Refinery turns oil into mp;2fuel (1:1)mp;r: 12 MJ per mB, at most 1 mB per tick – one bucket in 50 seconds at 12 MJ/t. Two combustion engines running on fuel give it full power.

The magnets on the side pump faster the more power arrives.

Oil goes in from any side (fluid pipe, bucket), fuel comes out via a Wooden Fluid Pipe with a Redstone Engine or a bucket.

Worth it: one bucket of oil gives 15,000 MJ in an engine, one bucket of fuel 150,000 MJ – refining costs only 12,000 MJ.