So, I was mining some iron ore this afternoon when I realized that my poor minecrafter hadn't used his left hand in ages! What exactly is he doing with it? I mean, If he had the same problem as Napoleon, I'd understand, but from experience redesigning his appearance, that doesn't seem to be the case...
It would probably have to hold a passive role, since the right and left mouse keys are both used by the right hand.
Just some ideas to spur up some discussion:
-Holding a torch for traveling through caves/dark areas
-Holding a shield to defend against mobs
-It would automatically block, but would break after extensive wear and tear
-Appears when fighting hand-to-hand with mobs
-Dual-wielding tools for 2x efficiency! (Not a real suggestion, though it would be real awesome)