## Beta/Preview 1.21.90.28
https://feedback.minecraft.net/hc/en-us/articles/37035092600205-Minecraft-Beta-Preview-1-21-90-28
## Fixes and Improvements
### Mobs
- Players riding Happy Ghasts no longer cause nearby Happy Ghasts to stop
- This prevents players from blocking each other when flying Happy Ghasts too close together
- Ghast model is once again centered around its collision
- Happy Ghast can now be pushed by other mobs even while being ridden, except when made immobile by a player standing on it
### Graphical
- The screen no longer turns bright white upon leaving the End in Vibrant Visuals
- Turned off Vibrant Visuals by default on some console devices (Xbox One, Xbox One S, PlayStation 4)
### User Interface
- Fixed a crash that could occur when viewing the friends drawer
### Entity Filters
Added the `is_vehicle_family` entity filter, which returns true when the subject entity is riding a vehicle with the specified family
Join the official feedback discord server and discuss these changes here: https://discord.com/channels/1138536747932864532/1379202366590419054