- Added new baby sounds for Wolf, Cat, Pig, Horse, and Chicken.
- Added Golden Dandelion, a new type of flower that can be used to stop baby mobs from aging.
- Added adult sound variants for the following animals:
 - Cats have one new sound variant.
 - Pigs have two new sound variants.
 - Cows have one new sound variant.
 - Chickens have one new sound variant.
 - The original sounds of each animal are used for the variant called classic.
 - Every one of these animals will have a random sound variant assigned to it from the new variants and the original one.
- Added a trumpet instrument for when using a Note Block that is placed on a Copper Block.
 - The sound is different based on the oxidation level of the Copper Block.
- Revamped the visuals of most baby mobs.
- Name Tags are now craftable and can be crafted with 1 Paper and 1 of any Metal Nugget.
- Removed Name Tags from loot chests in Ancient Cities and Woodland Mansions.
- Deepslate can now be directly crafted into its cobbled, polished, brick, and tile variants in the Stonecutter.
- Stone can now be directly crafted into cobbled variants in the Stonecutter.
- Updated the Main Menu background panorama.
- The algorithm that maps block and sky light levels to how bright things appear on screen has been fully rewritten.
- Removed baby Herobrine.