Minecraft 1.8.1 Pre-release 3

New Post has been published on Minecraft 1.8.1 Pre-release 3
Update: We have released 1.8.1-pre3 to fix even more issues:

Slow (Choppy) Rotating Beacon Block
Experience Orbs invisible for one second right after spawning
Withers trapped in a barrier box attacks barriers, killing it
Animals don’t teleport to Player when target is air block
/help for /...