Re: TechBlock 0.4
Yeah, otherwise you could always go geothermal. With your LP crafting system, you can get mass loads of lava, and pump them into a generator with the new liquid supplier pipe.
Geothermal is more EU/emc then charcoal: 8000 for 64 emc of charcoal, like 24000 for 64 emc of redstone-> lava. You will need a vulcanite, though.
Also, I can't really think of a way to detect if the dragon's still alive. Maybe have the egg as a thing in the monument?