Fastest Quarry? | Feed the Beast
Feb 11, 2013· 1 HP boiler produces enough steam for 18 industrial steam engines. 18 industrial steam which each produce 8MJ apiece, is 144MJ. This will make one 64x64 quarry go really fast, even 4 64x64 quarries are fast with this, and its not so hard to set up another HP boiler power system if you want even more MJ. Takes quite a bit of steel though.