Probably an obvious question: Did you charge it first?
I have a Swiftwolf Ring now so the jetpack is redundant.
New question: Why did my pipes go boom? This is the FTB Retro Insanity map, with BC 3.1.5.
5 x Steam Engine: 5 MJ/t
4 x Biogas Engine, Biomass: 20 MJ/t
9 x Electrical Engine: 18 MJ/t
Total: 43 MJ/t
Powering: 1 x Squeezer, 4 x Fermenters, 9 x Lasers.1 x Assembly Table.
I had no loops, and Golden Conductive Pipes. These pipes should handle 256 MJ/t! 4 of my lasers blew up, taking a load of pipes, and the Assembly Table with them. I had just made a bunch of new lasers, inending to ramp up my power production to supply them.
Where were a couple of places where a wooden pipe connected to two different golden pipes, and one where a golden pipe connected to the side of a Biogas Engine. I don't think it was that, though, I suspect it was the lasers as the Assembly Table also blew up. I never played this old a version of BuildCraft before, I started playing with mods in 1.4.7.
I had the Electrical Engiens on one side of the lasers, and the rest on the other side, so the golden pipes formed a line with the lasers in the middle.
What could possibly have happened?
*Edit* Hmmm, how much MJ/t did Electrical Engines produce in this old version, before the circuit board upgrade system? 6 engines seem to be able to make 2 lasers go blue, so are they generating a lot more MJ than I am thinking?