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Minecraft:Bedrock Edition Preview 1.21.40.20

From SAS Gaming Wiki
Revision as of 19:23, 9 April 2026 by SyncBot (talk | contribs) (Fix template calls: add MC/ prefix)

Template:Infobox version Beta 1.21.40.20 (ChromeOS, Android) or Preview 1.21.40.20 (Windows, iOS, iPadOS, Xbox, PlayStation) is the first beta/Preview version for Minecraft:Bedrock Edition 1.21.40, released on September 4, 2024,<ref>Template:Cite</ref> which brings more parity with Java Edition, and fixes bugs.

Changes

Blocks

Minecraft:Mushroom Block

  • The all-sided pore mushroom block has been removed from the creative inventory.

Mushroom Stem

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  • Mushroom stems used on the composter have had their fill chance adjusted from 85% to 65%.

Minecraft:Heads

  • The different data values for the skull ID have been split up into their own IDs.
Old ID New ID
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Template:Redr player_head

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Command format

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  • Added infinite duration option to the command:
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  • Added specific effect removal option to the command:
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General

Minecraft:Realms

  • Added a new Realm Event.

UI

  • Added a new message to explain when a Marketplace Template is not available on a specific platform.

Technical

API

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Minecraft:Commands

  • Added new overloads for the
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Template:Redr - Clears all queued functions matching the given name.

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Template:Redr - Clears all queued functions that are scheduled as

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Template:Redr by name.

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Template:Redr - Clears all queued functions that are scheduled as

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Template:Redr by ticking area name (and optionally also checks function name too).

Components

  • The
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Template:Redr component, allowing to define how an entity is restricted to its home position:

    • Its values are:
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Template:Redr, which poses no restriction.

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Template:Redr, which restricts randomized movement around the home position.

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Template:Redr, which restricts any kind of movement around the home position.

    • The
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Template:Redr and is planned to be fully released at a later date.

    • Entities that have moved too far from their home will always be able to move closer to it if prompted.
    • The radius of the restriction is still specified with
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Template:Redr.

    • Entities with a format version prior to
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Template:Redr will be upgraded to use the new field in a way that preserves their existing behavior.

  • Added the
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Template:Redr component, which prevents entities from changing dimension through portals.

    • In Vanilla content, this is used by the Ender Dragon, the fishing hook, and some projectiles.
  • Added the
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Template:Redr component, entities with this component will never be saved. In Vanilla content, this is currently used for the fishing hook.

Entity Components

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Template:Redr is no longer usable if it is missing a projectile definition and will now throw a content error if so.

Entity Event Responses

  • Added the
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Template:Redr entity event response, which allows the entity to execute an event on the block at its home position:

    • The
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Template:Redr field allows to specify the event to execute.

    • For this to work properly, the entity must have a
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Template:Redr component with a set home position.

General

  • Made the following changes to
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Template:Redr:

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Template:Redr now supports a list of weighted block specifiers.

    • New
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Template:Redr property.

    • New
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Template:Redr placement conditions.

    • Added
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Template:Redr as a new option for

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Template:Redr conditions.

    • File format version increased to
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Template:Redr.

Minecraft:Molang

  • Molang queries
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Template:Redr and

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Template:Redr now work for the chicken.

Resource and Behavior Packs

  • Built-in packs now include archive files for improved load performance on some platforms.

Stability and Performance

  • Increased the size of biome ids in saved chunk data from 8 bit to 16 bit values.

Technical blocks

  • Merged the separate and direct item form of the Minecraft:heads (item.skull).
    • This change is reverted in later versions (the direct item form of Minecraft:heads (item.skull) still exists).

Experimental

These additions and changes are accessible by enabling the "Beta APIs", "Bundles", and "Creator Cameras: New Third Person Presets" experimental toggles.

Changes

Items

Minecraft:Bundle

  • When a Bundle is used in the hotbar, one group of items is emptied at a time instead of everything being emptied at once.

Technical

API

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  • Moved enum
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  • Added the
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Cameras

  • Added
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  • Added
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Template:Redr option to the camera preset behavior pack JSON which can be used when the third person camera preset experiment is enabled.

  • 3rd person camera experiment - The radius property of the creator cameras is now constrained to a value between 0.1 and 100.
  • Third person boom camera will now reset to the starting rotation values specified in json when the
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Template:Redr parameter is passed in the camera command.

  • Added the
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Template:Redr parameter to the command.

Graphical

  • Removed the dark aura around the moon in the Deferred Technical Preview.

Fixes

Template:Fixes Other

  • Bundles now display the bar showing their fullness level when placed in the hotbar.
  • Bundle tooltip placement now takes screen safe area into account.
  • The "Swap" button hint is now shown when hovering an item over another item with a game controller.
  • The "Place" button hint is now shown on all screens when holding an item on the cursor with a game controller.
  • Wind Charges can't be hit and redirected shortly after throwing them.
  • Players hitting the edge of the generated world will keep their velocity. Example: While flying with the elytra, the player will stay floating instead of looing all speed instantly.
  • Wolves, cats, and parrots trying to catch up to their owner now seamlessly resume navigation after teleporting to them.
  • Wolves, cats, and parrots now teleport to their owner when panicking and far enough away.
  • Fixed a bug that would prevent activation of addon for a Realm via Marketplace.
  • Fixed a bug where the close button subpanel in the stonecutter panel was empty instead of hidden while using controller.
  • Bogged now drops poison arrows when killed by mobs tamed by a player.
  • Fixed an issue which prevented the new 1.21.30 trade table format from loading in-game.
  • Fixed method
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Template:Redr from returning components that are unsupported in the current

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Template:Redr version.

  • Fixed a bug where the tessellation of redstone dust does not match the powered state of the dust for the following blocks:
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Template:Redr

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Template:Redr

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  • Fixed a bug where extremely fast moving entities would cause the game to crash. Entities can now no longer move more than 16 blocks in a single tick. (For reference, an entity with Speed 255 will move ~11 blocks in a single tick.)
  • Game will no longer crash when loading a world near an End city.
  • Fixed an issue where
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Template:Redr of

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Template:Redr had no effect when using the

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Template:Redr camera.

References

<references group="">

 </references>

Navigation

Template:BlockSprite Demo
(Guide)
Template:BlockSprite 0.1
(Guide)
Template:FileLink 0.2
(Guide)
Template:BlockSprite 0.3
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Template:BlockSprite 0.5
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Template:ItemSprite 0.6
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Template:ItemSprite 0.7
(Guide)
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Template:LegacyItemSprite 0.8
(Guide)
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Template:LegacyBlockSprite 0.9
(Guide)
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(Guide)
v0.10.0
Template:ItemSprite 0.11
(Guide)
v0.11.0
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(Guide)
v0.12.1
Template:ItemSprite 0.13
(Guide)
v0.13.0
Template:ItemSprite Overworld Update
(Guide)
v0.14.0
Template:EntitySprite Friendly Update
(Guide)
v0.15.0
Realms
v0.15.1
Template:ItemSprite Boss Update
(Guide)
v0.16.0
Template:EntitySprite Ender Update
(Guide)
1.0.0
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Template:ItemSprite Discovery Update
(Guide)
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Template:FileLink Better Together Update
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Template:ItemSprite Update Aquatic (Phase One)
(Guide)
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(Guide)
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(Guide)
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Template:EntitySprite 1.9
(Guide)
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Template:BlockSprite Texture Update
(Guide)
1.10.0
Template:EffectSprite Village & Pillage
(Guide)
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Template:BlockSprite 1.12
(Guide)
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Template:EntitySprite 1.13
(Guide)
1.13.0
Template:EntitySprite Buzzy Bees
(Guide)
1.14.0
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Template:ItemSprite Nether Update
(Guide)
1.16.0
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RTX Beta
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Template:BlockSprite Caves & Cliffs: Part I
(Guide)
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Template:BlockSprite Caves & Cliffs: Part II
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Template:BlockSprite The Wild Update
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Template:ItemSprite Trails & Tales
(Guide)
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Template:EntitySprite Bats and Pots
(Guide)
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Template:EntitySprite Armored Paws
(Guide)
1.20.80
Template:ItemSprite Tricky Trials
(Guide)
1.21.0
1.21.20
1.21.30
Template:ItemSprite Bundles of Bravery
(Guide)
1.21.40
Template:BlockSprite The Garden Awakens
(Guide)
1.21.50
1.21.60
Template:BlockSprite Spring to Life
(Guide)
1.21.70
1.21.80
Template:EntitySprite Chase the Skies
(Guide)
1.21.90
1.21.100
Template:EntitySprite The Copper Age
(Guide)
1.21.111*
1.21.120
Template:ItemSprite Mounts of Mayhem
(Guide)
1.21.130
26.0
Template:Nowrap

Template:Article other

de:Bedrock Edition beta 1.21.40.20 pt:Edição Bedrock Preview 1.21.40.20 ru:Preview 1.21.40.20 (Bedrock Edition) uk:Preview 1.21.40.20 (Bedrock Edition) zh:基岩版1.21.40.20