Java Edition 12w50b

12w50b is the third and final snapshot for 1.4.6, and was released to fix some of the bugs and crashes in the 12w50a snapshot. It is also the final snapshot of 2012.

Gameplay

 * Enchanting
 * Thorns damage is now customizable.
 * Fire Protection now extinguishes players more quickly.
 * Blast Protection now reduces explosion recoil.

Fixes
11 bugs fixed

From released versions before 1.4.6
 * – Mobs walking slow when the player hits them.
 * – Chest glitch - Server/Client desync.
 * – Flaming Arrows Take a Bit to "Flame".
 * – Can't remove xp bars from the "xp-1L" command when you're between level 0 and 1.

From the 1.4.6 snapshots
 * – Firework Crafting / unusable ingredients in fireworks are used.

From the previous snapshot
 * – Too Highlight shows when itemstack changes.
 * –  when nothing in their hand.
 * – zombies sometimes stop attacking.
 * – Unbreaking does not work on armor.
 * – Opening an GUI will show the item name in the hotbar again.
 * – Enchanted item bug in 3D.