Xbox One, Windows 10, Android: 8. Mai 2019
Beta 184.108.40.206 is the third beta version for Bedrock Edition 1.12.0, released on May 8, 2019, which fixes bugs and updates the  main menu panorama.
Signs no longer break after being cloned to an area without support.
Added API documentation for the log function.
Increased the frequency and volume of the ambient mob sounds made during raids, to make them easier to locate.
Fixed a crash that could occur on dedicated servers.
Fixed a crash that could occur when trying to create a new template world.
Fixed a crash on Nintendo Switch that could occur when suspending and resuming the game.
Fixed a crash that could sometimes occur while navigating various UI screens.
Frosted ice that is waiting to melt no longer causes excessive lag. (
) MCPE-39698 Comparators that are powered when loaded, turned off, and then on again in one tick now correctly stop outputting power when it is off for the one tick.
Fixed an issue with an incorrect spawn point after respawning on the Mario Mash-up pack.
Removed the sand trade from the wandering trader and adjusted the cost of a diamond hoe on the toolsmith.
Resource packs are now applied correctly after downloading through the world or global settings.
Fixed an issue with player skins not loading correctly between devices.
Dates appear again next to player earned achievements in the achievements menu.
The "Zombie Doctor" achievement now unlocks when the player cures a zombie villager.
Players no longer clip through walls when transitioning from swimming to standing up in water.
Players now receive damage when trapped in fallen sand/gravel. (
) MCPE-45704 Combining two heavily damaged tools in the crafting table now creates a tool with the correct durability.
Iron golems no longer run to the world center after its village is destroyed. (
) MCPE-45509 Spiders can correctly path-find over obstacles again.
Tweaked polar bear head position animation.
Tinted spawn eggs are now properly scaled in item frames.
Red sandstone stairs now have correct textures on all sides. (
) MCPE-20677 Updated the glass texture for locked maps in the cartography table UI. ( ) MCPE-43314
Going back to the Play screen (or Settings screen) now properly selects the previously selected tab when text to speech is enabled.
Fixed an issue on Xbox that could prevent the menus from being navigated after signing in to a Microsoft account.
The book icon in the enchantment table UI is no longer overlapping the runic inscription (Pocket UI).
The "Wheel Turning" button is now only shown once in the Minecraft VR settings.
Fixed an issue that sometimes caused command blocks to fail to execute commands for no apparent reason.