Java Edition 14w26a

14w26a is the twenty-ninth snapshot released for 1.8. It was released to fix some of the bugs and crashes of the 14w25a and 25b snapshots. This snapshot is the first after a decision to release snapshots on Wednesdays rather than on Thursdays.

Additions

 * command
 * command
 * Debug Mode (world generator)
 * New world generator for debugging, useful for resourcepack makers. (hold shift and cycle through “World Type” to select it. Spectator mode recommended, it may crash otherwise.)
 * In this world type all possible blocks with all possible data values are generated.
 * reworked 3D resources, adding the possibility of new blocks with multiple textures.

Fixes
From released versions before 1.8


 * – Strenght and Weakness Potions do not work on agressive wolves
 * – Flame-enchanted bows don't activate TNT minecarts!
 * – command doesn't accept relative coords for   and   parameters
 * – commandblockoutput
 * – Thunder Volume not affected by weather volume settings

From the 1.8 snapshots


 * – Command block bug - New particle feature
 * – Potion effect particles stay in spectator mode
 * – doesn't work with relative coords
 * – doesn't work with some entities
 * – relative to entity does not work
 * – "Are you sure you want to open the following website?" buttons are offset
 * – Guardian doesn't die on land and can swim in lava.
 * – Snow Golem has a broken head
 * – Negative Color Crosshair
 * – Floating torch
 * – Game crashes when new chunks are loaded
 * – Guardian mob sound bug
 * – Item frame backgrounds are black on server
 * – Darker Grass, Mushrooms, Flowers, and Vines
 * – Wearing Pumpkins on your head. Pumpkins are huge and upside down.
 * – Placed anvil is rotated by 90°
 * – Block icons in statistics and flatland GUI rendering wrong
 * – The player no longer sinks into the first layer of stacked snow.
 * – Water dungeons cannot be turned off using world customization
 * – Stained Glass Panes particles uncolored
 * – Pumpkin/Melon stems rendering incorrectly
 * – Supplemental selectors in &   don't work with the   selector
 * –  - Only top side of block has a texture

From the previous snapshot


 * – Nether portals don't generate or generate unlit
 * – Cocoa Beans have wrong orientation
 * – Lever on Slab is upside down
 * – 'ing written book with json data will show " " when hovered on in chat
 * – Written book with json data not formatting right
 * – Written books with JSON don't get created correctly (no color and styles)
 * – stained glass pane are dropping white glass pane
 * – broken
 * – Empty line in creative inventory
 * – The barrier blocks particles for being broken are purple and black checkered.
 * – Iron Golems don't require air blocks to be besides their head when placing the head block
 * – Drying a wet sponge in furnace with a STACK of buckets below will cause them to disappear and leave A SINGULAR water bucket
 * – Stacked buckets bug
 * – Losing my bukkets from sponge
 * – Acacia and Dark Oak Logs mined with silk touch show the
 * – Summoning  with   as Chest, Trapped Chest, Ender Chest, Lava and Water crashes game
 * – Right-click with bow when no arrows in inventory
 * – Repeater will show Comparator texture when unpowered,  and locked
 * – Can walk through snow layer (Block meta 7)
 * – Fishing rod and carrot on a stick rendering incorrectly in 3rd person
 * – Scores in written books don't work properly when on a server
 * – BUD Creates Double Redstone Drops When Activated