imported>Jayden at 15:36, 16 October 2025

2025-10-16T15:36:08Z

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{{Infobox version
| edition = bedrock
| type = Preview
| internal = '''Windows, Xbox''': 1.21.1023.0 '''ChromeOS, Android, iOS, iPadOS''': 1.21.10.23
| image = Bedrock 1.21.10.23.png
| build = 25376527
| editorver = 0.6.6
| versioncode = '''Android''': 
952101023 (armeabi-v7a, 34) 
962101023 (x86, 34) 
972101023 (arm64-v8a, 34) 
982101023 (x86_64, 34) 
| date = June 12, 2024
| server = 1.21.10.23
| serverdl = '''Server''' [https://minecraft.net/bedrockdedicatedserver/bin-win-preview/bedrock-server-1.21.10.23.zip Windows] [https://minecraft.net/bedrockdedicatedserver/bin-linux-preview/bedrock-server-1.21.10.23.zip Linux]
| parent = 1.21.20
| prevparent = 1.21.3
| prev = Preview 1.21.10.22
| next = Preview 1.21.10.24
| nextparent = 1.21.21
}}<onlyinclude>
'''Beta 1.21.10.23''' (ChromeOS, Android) or '''Preview 1.21.10.23''' (Windows, iOS, iPadOS, Xbox, PlayStation) is the fourth beta/''Preview'' version for [[Minecraft:Bedrock Edition 1.21.20]]{{efn|Bedrock Edition 1.21.10 is not a version of the game and its betas are instead part of [[Minecraft:Bedrock Edition 1.21.20|1.21.20]]<ref>https://feedback.minecraft.net/hc/en-us/articles/27935763028237-Minecraft-Beta-Preview-1-21-20-21</ref>}}, released on June 12, 2024,<ref>{{cite|url=https://feedback.minecraft.net/hc/en-us/articles/27211163694861|title=Minecraft Beta & Preview - 1.21.10.23|website=Minecraft Feedback|date=June 12, 2024}}</ref> which fixes bugs.

== Changes ==
=== Blocks ===
'''[[Minecraft:Copper Door]]s '''
*Now follow the intended design of only dropping when mined with a [[Minecraft:Stone Pickaxe]] or better.

'''[[Minecraft:Monster Spawner]]'''
*Added break, fall, hit, jump, land, place, and step sounds.

=== Command format ===
'''{{cmd|/spreadplayers}}'''
*Added a Max Height parameter to the command, which allows you to specify a maximum height that the spreading is done underneath.

=== Non-mob entities ===
'''[[Minecraft:Wind Charge]]'''
*Now work the same on all terrain.
*Crouching no longer affects wind charge knockback / jump amount.
*Wind charges used by the player aimed straight down now knock the player upward ~6 blocks instead of ~2.5.
*Latency related fall damage when using a Wind Charge will occur less often.
*The launch position of the Wind Charge has been adjusted so it no longer fires too far from the player.

=== Mobs ===
'''[[Minecraft:Wolf|Wolves]], [[Minecraft:Polar Bear]]s, and [[Minecraft:Panda]]s '''
*Now will panic and try to avoid danger when damaged by environmental sources, eg: fire, lava, freezing.

=== General ===
'''UI'''
*Safe Zone Screen position now saves properly on closing the menu.
*Safe Zone Screen text no longer is obscured when you hover over it.
*Safe Zone Screen sliders now properly save even when the value is changed by just 0.1.
*Safe Zone Screen Position sliders now properly reset and rescale based on the Scale sliders.
*[[Minecraft:Game tip]]s now appear and disappear from the screen with "fade-in" and "fade-out" animations.
*Replaced [[Minecraft:Marketplace Pass]] gradient with solid gray to improve readability.

=== Technical ===
'''[[Minecraft:API]]'''
*{{cd|EntityTameMountComponent}}
**Moved method {{cd|tameToPlayer}} and readonly properties {{cd|tamedToPlayerId}}, {{cd|tamedToPlayer}}, {{cd|isTamed}}, {{cd|isTamedToPlayer}} from {{cd|beta}} to {{cd|1.12.0}}.
*Released {{cd|runJob}} method on {{cd|System}} from {{cd|beta}} to {{cd|1.12.0}}.
*Released {{cd|clearJob}} method on {{cd|System}} from {{cd|beta}} to {{cd|1.12.0}}.
*Released {{cd|waitTicks}} method on {{cd|System}} from {{cd|beta}} to {{cd|1.12.0}}.
*{{cd|@minecraft/server-ui}}
**Released version {{cd|1.2.0}}
**Added new {{cd|beta}} version {{cd|1.3.0}}
**Released {{cd|submitButton}} method on {{cd|ModalFormData}} from {{cd|beta}} to {{cd|1.2.0}}.

'''[[Minecraft:Block]]s'''
*{{cd|minecraft:custom_components}} no longer requires the Beta APIs experiment.
*{{cd|minecraft:entity_fall_on}} no longer requires the Beta APIs experiment.
*{{cd|minecraft:tick}} no longer requires the Beta APIs experiment.

== Experimental ==
These additions and changes are accessible by enabling the "Beta APIs" experimental toggle.
=== Changes ===
==== Technical ====
'''[[Minecraft:API]]'''
*{{cd|WorldInitializeBeforeEvent}}
**Renamed property {{cd|blockTypeRegistry}} to {{cd|blockComponentRegistry}}.
*Moved {{cd|BlockComponentRegistry}} from {{cd|beta}} to {{cd|1.12.0}}.
*Moved {{cd|BlockCustomComponentAlreadyRegisteredError}} from {{cd|beta}} to {{cd|1.12.0}}.
*Moved {{cd|BlockCustomComponentReloadVersionError}} from {{cd|beta}} to {{cd|1.12.0}}.
*Moved {{cd|BlockCustomComponentReloadNewEventError}} from {{cd|beta}} to {{cd|1.12.0}}.
*Moved {{cd|BlockCustomComponentReloadNewComponentError}} from {{cd|beta}} to {{cd|1.12.0}}.
*Moved {{cd|BlockCustomComponent}} from {{cd|beta}} to {{cd|1.12.0}}.
*Moved {{cd|BlockComponentStepOnEvent}} from {{cd|beta}} to {{cd|1.12.0}}.
*Moved {{cd|BlockComponentTickEvent}} from {{cd|beta}} to {{cd|1.12.0}}.
*Moved {{cd|BlockComponentRandomTickEvent}} from {{cd|beta}} to {{cd|1.12.0}}.
*Moved {{cd|BlockComponentEntityFallOnEvent}} from {{cd|beta}} to {{cd|1.12.0}}.
*Moved {{cd|BlockComponentStepOffEvent}} from {{cd|beta}} to {{cd|1.12.0}}.
*Moved {{cd|BlockComponentPlayerInteractEvent}} from {{cd|beta}} to {{cd|1.12.0}}.
*Moved {{cd|BlockComponentPlayerPlaceBeforeEvent}} from {{cd|beta}} to {{cd|1.12.0}}.
*Moved {{cd|BlockComponentPlayerDestroyEvent}} from {{cd|beta}} to {{cd|1.12.0}}.
*Moved {{cd|BlockComponentOnPlaceEvent}} from {{cd|beta}} to {{cd|1.12.0}}.
*Added four new error class types used for custom block component registration:
**{{cd|ScriptBlockCustomComponentAlreadyRegisteredError}} - When registering a custom block component and it has already been registered.
**{{cd|ScriptBlockCustomComponentReloadVersionError}} - When registering a custom block component with a different script version between reloading.
**{{cd|ScriptBlockCustomComponentReloadNewEventError}} - When registering a custom block component and it implements a new event between reloading.
**{{cd|ScriptBlockCustomComponentReloadNewComponentError}} - When registering a custom block component between reloading.
*Added {{cd|Block::getMapColor}} binding to Script Block API (Beta).

== Fixes ==
{{fixes|project=MCPE|fixedin=1.21.10.23 Preview
|;old
|104226|When you break the top of a door in creative mode the item is dropped.
|126620|Iron door drops without using pickaxe if you break the top half.
|168411|{{cmd|Spreadplayers}} spawns you in the floor.
|173826|Parity: Bedrock doesn't have "{{cmd|spreadplayers ... under}}".
|179725|Wind Charge only launches player 1-2 blocks into the air.
|179918|Tutorial hint toast doesn't have an animation when appearing and disappearing.
|;previous
|181964|Missing texture in "My Content" menu.
|182104|Smooth quartz slab is now using the texture of normal quartz slab.
|182146|'Copy Coordinates' missing message in chat.
|otherissuescount=6}}
'''Other'''
*Fixed a bug where the unread badge for the Realms Stories button on the Pause Screen did not update.
*Safe Zone Screen no longer errors on iOS and iPadOS when set to minimum values.
*Fixed tags showing up vertically in Marketplace item descriptions.
*Fixed an issue where particle effect lifetime event timeline did not trigger events as expected.
*Fixed an issue where a warning would incorrectly appear when reloading item custom components.
*Fixed Molang content errors to include the expression in the logged message.</onlyinclude>

== Notes ==
{{fnlist}}

== References ==
{{reflist}}

== Navigation ==
{{Navbox Bedrock Edition versions|1.2x}}
[[Minecraft:de:Bedrock Edition beta 1.21.10.23]]
[[Minecraft:pt:Edição Bedrock Preview 1.21.10.23]]
[[Minecraft:uk:Preview 1.21.10.23 (Bedrock Edition)]]
[[Minecraft:zh:基岩版1.21.10.23]]
[[Category:Bedrock Edition 1.21.20 betas]]

Minecraft:Bedrock Edition Preview 1.21.10.23 - Revision history

imported>Jayden at 15:36, 16 October 2025