+ Gameplay changes
Stained clay renamed to "Hardened Clay" (e.g. White Hardened Clay)
Gold ore now generates in mesa biomes between Y=32 and Y=79
Shears can no longer be enchanted with Silk Touch
Pigs can be led/bred with potatoes and beetroots (in addition to carrots)
Elder Guardians now drop dry sponges instead of wet sponges
Endermen now spawn in the Nether