Dude, That's not easy. call a pro and ask him to ask me for the src and make him do that
okay, so that gives you a future goal to work towards.
So you personally cannot at this time make it difficulty reliant, so what, we can deal. but how about the other thing is said? make things more balanced. as a rule, I would use Equivalent Exchange to figure out the balance of cobble to diamond. That mod is (slightly, and delightfully) overpowered, but it's consistent.
I'm not trying to be an ass, I just think that all the previous comments have valid points, it's nonsensical, it could be fun, and.... It's not balanced with itself.
once more for reiteration
stilll though. I'm NOT trying to be a bother-- I'm not trolling. I'm just being constructive. and if you can't take that, i wouldn't see the point of being a modder.