[Stuck on the moon...]

Ugh, this was really annoying for me. I've updated the wiki with the following info:

http://wiki.technicpack.net/Galacticraft#Getting_back_from_the_moon_to_the_overworld

=== Getting back from the moon to the overworld ===

Once you get to the moon, you won't be able to directly use the shuttle again. You'll need to pick up the parts, rebuild it, and launch again as you did previously. This means that you'll need some way to refuel the ship.

That said, there are three main ways to get back to the overworld. From easiest to hardest:

* Use mystcraft - Make sure you have a linking book to the overworld before you set off.

(Note that you can also create a new linking book on the moon so you don't need to rocket launch there again)

* Bring an extra Redstone Energy Cell and Fuel Loader to refuel the ship and launch back out

* Die, go into limbo, find a portal in the lowest part that will take you back into the overworld.

[Biofuel - why am I getting so much MJ?]

AFAIK one bucket of biofuel gives 16000 MJ. and one seed is nowhere near enough to get there. so is highly possible that:

a) your friend heavily modified a power source that was already borderline OP.

b)the generator already had fuel inside

c) the cell recharged from another source or had energy before (remember that REC default to Input. so its possible that while you changed the arrow some power leaked in.

d) all of the above.

Ok so something is definitely wrong then. Thanks!

[Biofuel - why am I getting so much MJ?]

After setting up a magmatic engine system in my base, I discovered biofuel and wanted to try it out.

So I built a very simply system:

1 bio reactor

1 biofuel generator

1 redstone energy cell

I place all them of them right next to each other, and I connect the bio reactor to my current system via redstone energy conduit.

I place ONE SEED into the bio reactor. I then check the redstone energy cell, and I see that I've gained 12,800 MJ.

That can't be right can it? An entire bucket of lava provides ~18,000 or so.

Could it be a config that I could check? My friend owns the server and has played around with the mods/configs a lot.