Java Edition 14w19a

14w19a is the twenty-second snapshot released for 1.8.

Changes

 * World border
 * Received a bunch of new options & improvements.
 * Allows to customise the amount and buffer in blocks. The higher value, the further you can be outside the border without taking damage.
 * Allows to customise how far you have to be or the time and how long it takes to activate the new world border warning
 * A red-colored aura when within a certain distance of the world border
 * Only visible on Fancy graphics
 * Outside the border, the aura is at full strength
 * Inside the border, the aura gradually gets stronger as the player approaches the border
 * If the border is stationary, the aura first becomes visible at about 5 blocks distance
 * If the border is shrinking or growing, the aura is visible at further distances, and the faster the border, the stronger the aura
 * Spectator mode
 * Spectator mode has a preliminary interface for teleporting to other players
 * Allows a player to teleport to other players in the world or teleport to a specific team player
 * "Far from complete"
 * Pistons & Slime blocks
 * Slime blocks can now throw entities horizontally and vertically when attached to a piston
 * Pistons & Slime blocks
 * Slime blocks can now throw entities horizontally and vertically when attached to a piston

Fixes
From the 1.8 snapshots
 * – Portal in Nether was set outside the border
 * – World Border stops growing / shrinking when you exit and re-enter a world
 * – says "10000 seconds" instead of 10
 * – Sticky piston break unmovable blocks, such as saplings, crops, leaves, liquids, melons and pumpkins when pulled