Discussion in 'General FTB chat' started by internetrush, Jun 30, 2013.
What is the Socket in the electrical engine for?
FTB Ultimate version.
Upgrading it, this video is slightly outdated but it's pretty much the same way to upgrade it
It turns the engines from slow and inefficient to either slow but reasonably efficient or horribly inefficient (and only a little bit slow). Your choice!