and i'm reignighting this debatre because I actually buit a (barely) self sustaining mechanism gas-burning power plant in a 5x5x10 spaceIm gonna wrap this debate up, Mekanism is a great mod, with a lot of cool things, Mekanism works well by itself, but when you put it with other mods it doesn't work out in a sense of balance, a simple way to add it to any pack, would be half the power from generators, and the steel casing would require like Vibrant Alloy and Manasteel.
as you can tell, phantom faces where a life saver in this build, as where power cells