Well, I was talking about the one I setup with Thaumcraft golems.
But you're right, they aren't OP, I spent a lot of time to make it work, and it gives a lot of charcoal, but enough to keep the EBF working for a good time. It just feels OP, because I used to starve for energy before TC.
Well, without other mods, I would be starving yet. I have TC for a tree farm, Railcraft for a steam tank and used to have BC for the pump, but now GT have one, finally.
A starter fluid tank, before the quantum would be great on GT, and the tree farm would be optional with other means of EU generation.
Maybe the problem is, I depend too much on GT, and seems that about no one plays with GT alone.