https://mojang.com/2014/05/minecraft-snapshot-14w21a/
Update: Snapshot 14w21b has been released to fix an item frame crash.
Small snapshot this week for some optimizations and bugfixes!
Notable changes:
Bugfixing.
Optimizations.
Notability intensified.
Bugs fixed:
[Bug MC-99] – Skins Sometimes Disappear After Death
[Bug MC-30192] – stat.useItem.<Item#> glitching with scoreboard
[Bug MC-30877] – Crops (Wheat/Carrots/Potatoes) not popping off in light
level 0
[Bug MC-48376] – Baby chicken hitbox taller than 1/2 block
[Bug MC-48735] – Villager and farmer inventory gets corrupted causing
farmers to no longer plant crops
[Bug MC-48739] – Killing zombie villager aggravates zombie pigmen
[Bug MC-50046] – Mobs not responsive after player death
[Bug MC-50821] – Cats and dogs teleporting into transparent-solid blocks
(redstone_bloc, glowstone, TNT), causing them to suffocate
[Bug MC-51238] – Tamed Ocelots (cats) Run away from Player
And many more that weren’t on the bug tracker! Did we mention you should
report bugs to the bug tracker?
Please report any and all bugs you find in Minecraft to bugs.mojang.com. If
nobody reports a bug, we can’t fix it!
// The Minecraft and Minecraft Realms teams