What will the next update for minecraft xbox edition have?

Well the first update was Auto save, the second update is Shears for sheep so that you can't hurt sheep when getting wool, the long awaited Pistons! Skin change! and you have to detonate TNT with either flint and steel or Redstone.

Rumors are that the last update might have a system that you can activate mods onto your Minecraft game for Xbox. Thats just a rumor, not a definite update.