So when we find coal, there is usually around 10-20 blocks of it. We only get 1 coal ore per block. And it's really a hassle to have to mine 20 blocks of coal. So I think it would be a good idea to make coal like redstone, and get 4 coal per block, but only make like 5 blocks per section.
i think coal is perfect how it is. coal is naturall in veins, so when you find it there is an abundance. having only a few blocks scattered here and there would seem odd to me.
why is everyone bothered by coal? I mean really, diamond pick vs. coal = total pwnage to coal. and when you can find 24 diamonds in an hour, you get 8 picks, and if you add on repairing them, that's what, at least a chest of coal and you will spend more time looking for it than mining it. so really, what's the fuss?
~Boop~
which results in enough coal to live off of.
~Boop~
I mine on an as-need basis, or rarely on sight(usually when I'm starting up).