Beta

Bedrock Beta 1.21.60.19 Available

New experimental features include improved mob pathfinding and preliminary support for custom biomes in addon packs. Beta testers are encouraged to submit feedback.

MCBE.live Staff

Mar 30, 2026

3 min read

Beta 1.21.60.19 introduces experimental mob pathfinding improvements and custom biome support for addon creators.

Experimental Features

Mob Pathfinding - Improved navigation around complex structures - Better obstacle avoidance algorithms - Reduced instances of mobs getting stuck - Smoother movement transitions

Custom Biomes (Addon Support) - Preliminary API for custom biome definitions - Temperature and humidity parameters - Custom mob spawning rules - Biome-specific block placement

Bug Fixes

Fixed crash when loading certain addon configurations
Resolved texture flickering on mobile devices
Corrected inventory sorting issues
Fixed achievement unlock problems

Feedback Requested

We especially want feedback on: - Mob pathfinding in your existing worlds - Custom biome addon compatibility - Performance on lower-end devices

Submit feedback at feedback.minecraft.net

Sources

Related Articles

Bedrock Beta 1.21.60.21 Released for Testing

A new beta build is available for preview program members. This release addresses several critical bugs and introduces quality of life improvements for builders and redstone engineers.

Bedrock Beta 1.21.60.20 Preview Notes

This beta introduces experimental camera improvements and new scripting APIs for addon creators. Several long-standing redstone parity issues have also been addressed.

Bedrock Beta 1.21.60.18 Bug Fixes

This beta release focuses primarily on bug fixes with over 40 issues resolved. Key fixes include chunk loading errors and inventory sync problems.

Back to All News