Posted: 9th July, 2024
A new hotfix is now available to address some of the top issues that have been encountered since the 1.21 update.
https://x.com/Mega_Spud/status/1810712805642813650
Features and Bug Fixes
Ominous Trial Spawner
- Mobs spawned by Ominous Trial Spawners now drop items they picked up (MCPE-182630)
Ominous Vault
- Rare loot now has 80% chance of dropping, instead of 20% (MCPE-180654)
Trial Spawner
- Fixed issue with Trial Spawners not ejecting loot in older worlds (MCPE-182758)
Experimental Features
API
- Added UIManager class and uiManager object to @minecraft/server-ui beta
source: https://feedback.minecraft.net/hc/en-us/articles/28105668043661-Minecraft-1-21-2-Bedrock