I was just skimming things on the forums, I looked over and saw this: Which made me realize that this is my 2,000th post! So... Ask Me Anything!
Since you didn't specify which update, I will say all major ones. 1.3: Villager trading and emeralds 1.4: Wither skeletons/Skulls/Withers/Beacons 1.4.6: Nether brick slabs or fireworks Weird question, but 50 duck sized horses. Why?