I like that you can smelt 9 bars of metal into a single block and back again. Quite handy. However, I have to ask ,why can't you unravel/craft a block of cloth back into 9 pieces of string? That'd be SOOOOO HANDY, and it would mean I could sheer sheep rather then embark on dangerous spider hunts just to get enough string to make a bow. It also makes string so valuable I'd never waste it on an irreversible process like making it into a cloth block. I mean what's worth more? 3 bows? or 1 cloth block that I could easily and safely get a handful of from any sheep?