Java Edition 19w12a

19w12a is the twenty-seventh snapshot released for 1.14.

Blocks

 * Slab


 * Added cut sandstone and cut red sandstone slabs.

Blocks

 * Banners
 * Illager banners can no longer be copied.
 * Sandstone
 * Cut sandstone and cut red sandstone are now available through stonecutters.
 * Sign
 * Can now only be dyed in Creative mode.
 * Podzol
 * Now has random orientation when placed to correspond with grass blocks.
 * Mycelium
 * Now has random orientation when placed to correspond with grass blocks.
 * Grass Path
 * Now has random orientation when placed to correspond with grass blocks

Mobs

 * Iron Golem
 * Tweaked spawning in villages.


 * Villager
 * Improved AI.
 * Villager children will now play in villages.
 * Trades are now locked from 6-8 trades instead of just 4.


 * General


 * Sneaking reduces the Player's height to 1.5, allowing them to walk through 1.5 block tall gaps.


 * Updated hitboxes and eye positions of a lot of entities.

Gameplay

 * Sounds
 * Rewrote sound system.


 * Trading
 * General improvements.


 * Creative inventory
 * Wall blocks are now found in the “Decoration Blocks” tab.
 * Advancements
 * Two by Two
 * Now also requires foxes.

General

 * Splash
 * Removed "Hobo humping slobo babe!"

World generation

 * Worlds with their names already taken now will display as something similar to "My World (3)" instead of in older versions "My World" with 3 dashes after it.

Video
Video made by slicedlime: