Bedrock Edition Preview 1.21.100.22

Preview 1.21.100.22
Bedrock 1.21.100.22.png: Infobox image for Preview 1.21.100.22 the version in Minecraft
Edition

Bedrock Edition

Release date

June 25, 2025

Server version

1.21.100.22

Editor version

1.0.3

Build version

34567631

Internal version

Windows, Xbox: 1.21.10022.0
Android: 1.21.100.22

Version code

Android:
952110022 (armeabi-v7a, 34)
962110022 (x86, 34)
972110022 (arm64-v8a, 34)
982110022 (x86_64, 34)

Type

Preview

Preview for

1.21.100

Downloads

Server
Windows
Linux

Protocol version

823

Beta 1.21.100.22 (ChromeOS, Android) or Preview 1.21.100.22 (Windows, iOS, iPadOS, Xbox, PlayStation) is the third beta/Preview version for Bedrock Edition 1.21.100, released on June 25, 2025.[1]

Changes

Items

Lead

  • Leashes will now emit their breaking sound from the location of the leash holder, rather than the actor being leashed.

Mobs

Happy Ghast

  • It now drops 1-3 experience orbs when killed by a player.
  • Increased volume of happy ghast ride sound.

Gameplay

Death

  • Enabled engine changes to mob death behavior. This refactor shouldn’t affect gameplay.

Technical

Biomes

  • Updated minecraft:grass_appearance component with grass_is_shaded variable if true it adds a shading effect to the grass as if there was a roof.

Blocks

  • Released the component minecraft:random_offset from experimental for block format versions 1.21.100 or higher.

Graphical

  • Fishing Line: Increased thickness in Vibrant Visuals mode, so that the fishing line does not disappear from TAA.
  • Reduced the alpha value from 60% to 25% for hurt color overlay on entities to aid in accessibility.
  • Caustics textures with incorrect dimensions will no longer be loaded; a content error will be issued and the default caustics texture will be used instead.

Experimental

These additions and changes are accessible by enabling the "Beta APIs", "Custom Biomes", and "Data-Driven Jigsaw Structures" experimental toggles.

Additions

Technical

API

  • Added class ItemBookComponent to beta for interfacing with minecraft:writable_book and minecraft:written_book to change their contents and sign them.
  • Added class BookError and class BookPageContentError to beta.

Biomes

  • Added a new server side biome component surface_builder that will combine the components surface_parameters, frozen_ocean_surface, mesa_surface, swamp_surface, capped_surface, and the_end_surface into one component. Each biome can only use one builder type. The component can be used for world generation settings such as foundation material and sea floor depth.
  • Added minecraft:humidity component with is_humid this forces a biome to either always be humid or never humid. Humidity effects the spread chance, and spread rate of fire in the biome.
  • Added minecraft:partially_frozen This component will impact the temperature in a frozen biome, causing some areas to not be frozen. Ex: patchy ice, patchy snow.

Changes

Technical

Jigsaw

  • Changed structure definitions folder from worldgen/jigsaw_structures to worldgen/structures.

Fixes

5 issues fixed

From released versions before 1.21.100

  • MCPE-100021 – Campfires/TNT/candles can be lit by using a Fire Aspect book on them
  • MCPE-219143 – The block "permutations" array is not taken into account when determining destruction particles from material instances
  • MCPE-219627 – Missing Localized Text for action.interact When Using Lead to Attach Entities on Mobile
  • MCPE-220496 – Tridents no longer damage mobs after being moved by a piston or trapdoor in certain situations

Other

  • Fixed a crash related to reading incorrect or corrupt json data for animated blocks. Instead we now trigger a content error and prevent the block from animating.

References

  1. "Minecraft Beta & Preview - 1.21.100.22" – Minecraft Feedback, June 25, 2025.

Navigation