"Clearly the team at Mojang Specifications have been hard at work on this one, since there’s been a boat load of game-changing additions. But what, specifically, has been added, you may wonder. Well, the best way to find out is to play for yourself and try new things! I spent days wondering around, collecting new materials, discovering new recipes and crafting new items. This was just what we (well, I) needed to inject more life into the game. Not that it was boring, but this has brought back all the those feelings of discovery and experimentation."
Spence from That Gamer Hub