Update 18W21B

What’s new in the latest update for Minecraft PE?

Changes in 18W21A

Dolphins can no longer wear armor
Dolphins will now assist players in treasure hunting
A number of bugs have been fixed

Changes in 18W21B

The crash issue during new world generation has been resolved
Fixed a problem with unrepairable enchantments on anvils
Sound effects have been added when transforming a zombie into a drowned

Bugs Fixed in 18W21A

MC-52974 – The server creator’s skin was not visible to other local network users
MC-72866 – Lighting for rotated items within frames was incorrect
MC-97196 – The command /spreadplayers returned inaccurate values
MC-105139 – Interpolation of mob heads was missing in multiplayer mode
MC-123199 – Distorted lighting for vertically placed frame items
MC-123454 – Activating a spawn egg in a dispenser spawns the mob one block above it
MC-123455 – When activated over water or lava, mobs appear above these liquids
MC-123598 – Fences positioned above or below gates were not displayed
MC-123769 – Color in item names disappeared
MC-124954 – Redstone in jungles was not connected to the correct blocks
MC-125377 – Structures in worlds opened using standalone client/server 1.13 stopped functioning
MC-126086 – Salmon and tropical fish had incorrect hitboxes on land
MC-126863 – Water sound effects in creative mode
MC-127116 – Creating a wall with /setblock without state definition adds an invisible wall
MC-127333 – Carpets and glass had distorted colors on the map
MC-127586 – Mobs did not suffocate while standing on double slabs
MC-127996 – Bone meal could be used underwater
MC-128139 – Seagrass created a new water source
MC-128251 – Grass and mycelium could spread to blocks in water
MC-128493 – Dolphins were able to wear armor
MC-129058 – Dolphins would not despawn when holding an item
MC-129708 – Armor slots had an incorrect order
MC-129808 – In demo.day.6, keys were displayed incorrectly
MC-129849 – Updating from version 1.6.4 caused crashes in Minecraft Pocket Edition