Java Edition 14w18a

14w18a is the twentieth snapshot released for 1.8.

Changes

 * Pistons now interact with Slime Blocks in "cooler ways".

Fixes

 * - Creepers float one-eighth of a block above the ground.
 * - Torch not placeable on stained glass
 * - When only a Spectator stays near mobs, they don't despawn
 * - The bottom texture of non-full blocks is flipped vertically
 * - When you kill invisible horse variants, the screen will turn red/black
 * - It is possible to change the missing block model
 * - Pick block on hydrated farmland gives dirt block with invalid data value (missing texture)
 * - Burning Furnace (Block 62) Has Wrong Inventory Image
 * - Vines orienting improperly in inside corners
 * - Rails render from below, but not correctly
 * - Lapis-Lazuli Ore Pick Block
 * - Any stone slabs ontop of one another creates a double stone block
 * - Respawn button does not work if spawnpoint is outside of the worldborder
 * - Sheep give other color when sheared
 * - Player takes damage when world border is nearer than 179 blocks
 * - redstone overlay gets tinted
 * - Singleplayer menu: Only one click loads world
 * - The worldborder stops the player one block further away from the center in South/East direction
 * - Unable to create/load new heavily customized world
 * - Can place blocks outside world border.
 * - /worldborder missing string: commands.worldborder.setSlowly.success
 * - Redstone Gives Off No Particles When Being Broken
 * - Scrollbar in all lists act weird/unresponsively
 * - Sliders have incorrect values causing world to never be created (java.lang.IllegalArgumentException: n must be positive)
 * - Minecraft Crashes when setting FixedBiome to Hell
 * - Lava Oceans setting does not work in Customized world type
 * - Barrier particles fight for attention
 * - Crafting wool/clay/glass/dog collars results in the wrong color.
 * - River Generation Dramatically Increased in Default World-Gen.
 * - Double-clicking server in server list no longer does anything