104.5.129.240 at 15:01, 18 December 2025

2025-12-18T15:01:07Z

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{{Infobox version
| edition = bedrock
| type = Preview
| internal = '''Windows, Xbox''': 1.21.12024.0 
'''Android''': 1.21.120.24
| image = Bedrock 1.21.120.24.png
| build = 37440161
| versioncode = '''Android''': 
952112024 (armeabi-v7a, 35) 
962112024 (x86, 35) 
972112024 (arm64-v8a, 35) 
982112024 (x86_64, 35)
| editorver = 1.1.5
| date = October 1, 2025
| server = 1.21.120.24
| serverdl = '''Server''' [https://www.minecraft.net/bedrockdedicatedserver/bin-win-preview/bedrock-server-1.21.120.24.zip Windows] [https://www.minecraft.net/bedrockdedicatedserver/bin-linux-preview/bedrock-server-1.21.120.24.zip Linux]
| parent = 1.21.120
| prevparent = 1.21.114
| prev = Preview 1.21.120.23
| next = Preview 1.21.120.25
| nextparent = 1.21.121
}}
<onlyinclude>

'''Beta 1.21.120.24''' (ChromeOS, Android) or '''Preview 1.21.120.24''' (Windows, iOS, iPadOS, Xbox, PlayStation) is the fifth beta/''Preview'' version for [[Minecraft:Bedrock Edition 1.21.120]], released on October 1, 2025,<ref>{{cite|url=https://feedback.minecraft.net/hc/en-us/articles/40008177570061-Minecraft-Beta-Preview-1-21-120-24|title=Minecraft Beta & Preview - 1.21.120.24|website=Minecraft Feedback|date=October 1, 2025}}</ref> which fixes bugs.

== Changes ==
=== Blocks ===
'''[[Minecraft:Copper Chest]]'''
* Double copper chest textures' diagonal glint direction now match its single chest counterpart.
* Bolts on single and double copper chests are now shaded in the same way.
* Double and single copper chests now have consistent shading.
* Weathered double copper chest bottom textures are now consistent with other double copper chests.

'''[[Minecraft:Water]]'''
* Water now reduces the light level by one instead of two units per block.

=== General ===
'''[[Minecraft:Marketplace]]'''
* Marketplace content can now be searched for using graphics filters for RTX and [[Minecraft:Vibrant Visuals]].

'''[[Minecraft:Settings#General 2|General Settings]] Screen'''
* Updated the General settings tab with [[Minecraft:Ore UI]].
[[File:New UI - General Settings Screen Menu (Bedrock Preview 1.21.120.24).png|thumb|New General Settings Screen.]]

'''Storage'''
* Shifted download storage on PlayStation 4 to new location. Players may need to redownload Marketplace content.

=== Technical ===
'''[[Minecraft:API]]'''
* {{cd|ContainerRulesError}}
** Moved property {{cd|reason: ContainerRulesErrorReason}} from {{cd|beta}} to {{cd|v2.3.0}}.
* Moved enum {{cd|ContainerRulesErrorReason}} from {{cd|beta}} to {{cd|v2.3.0}}.
* Moved interface {{cd|ContainerRules}} from {{cd|beta}} to {{cd|v2.3.0}}.
* {{cd|Container}}
** Moved property {{cd|readonly containerRules?: ContainerRules}} from {{cd|beta}} to {{cd|v2.3.0}}.
** Moved property {{cd|readonly weight: number}} from {{cd|beta}} to {{cd|v2.3.0}}.
** Moved property {{cd|readonly weight: number}} from {{cd|beta}} to {{cd|v2.3.0}}.
* Moved class {{cd|ItemInventoryComponent}} from {{cd|beta}} to {{cd|v2.3.0}}.

'''Biome Components'''
* Added {{cd|underwater_addition}}, {{cd|underwater_loop}}, and {{cd|underwater_mood}} fields to {{cd|minecraft:ambient_sounds}}. They will be played when the audio listener position is inside of water.
** {{cd|underwater_addition}} and {{cd|addition}} now take both an asset and chance, the chance determines the chance for the sound to be played.
** Format versions before {{cd|1.21.120}} will automatically set the underwater versions to the same as the normal ones, and the chance to the previously hardcoded chance of {{cd|0.0111}}.

'''[[Minecraft:Block]]s'''
* Removed Upcoming Creator Features toggle requirement from the {{cd|minecraft:redstone_producer}} component.
* Component {{cd|minecraft:embedded_visual}} no longer requires the "Upcoming Creator Features" toggle.
* Component {{cd|minecraft:flower_pottable}} no longer requires the "Upcoming Creator Features" toggle.

'''Entity Components'''
* Added {{cd|apply_knockback_to_blocking_targets}} property to {{cd|impact_damage}} in {{cd|minecraft:projectile}}.

'''[[Minecraft:Mob]]s'''
* The dophin's bubble particle emissions have been updated and are now emitted through its animation controller.

== Experimental ==
These additions and changes are accessible by enabling the "Beta APIs", "Upcoming Creator Features" and "Experimental Creator Cameras Features" [[Minecraft:experimental]] toggle.

=== Additions ===

==== Techincal ====
'''[[Minecraft:API]]'''
* Added the {{cd|BlockComponentBlockBreakEvent}} Custom Component Event to {{cd|beta}}. This event is called when a specific block is broken by either the player or other entity, a block (such as fire or water), or from a script or command that removes or destroys the block.
** Added {{cd|entitySource}} read-only property. This contains the entity that caused the block's destruction.
** Added {{cd|blockDestructionSource}} read-only property. This contains the block that caused the block's destruction.
** Added {{cd|brokenBlockPermutation}} read-only property. This contains the block permutation this custom component exists on.
* Added the ability for the custom creator camera to move on a spline.
** Added method {{cd|playAnimation(splineType: CatmullRomSpline | LinearSpline, cameraAnimationOptions: AnimationOptions): void}} to {{cd|beta}} to play an animation curve. Only works when used on the {{cd|minecraft:free}} camera preset.
** Added class {{cd|CatmullRomSpline}} to {{cd|beta}} to create catmullrom splines for {{cd|minecraft:free}} camera preset.
** Added class {{cd|LinearSpline}} to {{cd|beta}} to create linearly interpolated splines for {{cd|minecraft:free}} camera preset.
** Added interface {{cd|AnimationOptions}} to {{cd|beta}} for creating and playing a spline on the {{cd|minecraft:free}} camera preset.
** Added interface {{cd|ProgressKeyFrame}} to {{cd|beta}} for setting progress key frames on a spline.
** Added interface {{cd|RotationKeyFrame}} to {{cd|beta}} for setting rotation key frames on a spline.
** Added interface {{cd|SplineAnimation}} to {{cd|beta}} for storing spline key frames.

'''Blocks'''
* Added boolean field {{cd|alpha_masked_tint}} to materials in {{cd|minecraft:material_instances}} component.
** Defaults to {{cd|false}}.
** When true, the alpha channel of the texture will be used to multiply the tint to the albedo of the texture.
** Requires {{cd|format_version}} >= 1.21.120
** Requires "Upcoming Creator Features" toggle.
** Requires {{cd|tint_method}} other than {{cd|none}}.
** Requires {{cd|render_method}} to be {{cd|opaque}}.

'''[[Minecraft:Commands]]'''
* Added {{cd|attach_to_entity}} and {{cd|detach_from_entity}} camera commands for {{cd|minecraft:fixed_boom}} and {{cd|minecraft:follow_orbit}} presets.
** Accessible under the Experimental Creator Cameras experimental toggle.

== Fixes ==
{{fixes|project=MCPE|fixedin=1.21.120.24 Preview
|;old
|43953|Item outlines in some UIs still use old textures.
|55449|[[Minecraft:Golden Apples]] give 8 Absorption hearts if eaten after [[Minecraft:Enchanted Golden Apple]].
|79532|Ambience sounds missing in [[Minecraft:the nether]] and [[Minecraft:water]].
|82082|Issue with the [[Minecraft:drowned]] model.
|108989|"score" text component does not accept names containing non-alphanumeric characters.
|154327|[[Minecraft:llama]] uses pre-texture update chest texture.
|165390|Skeleton/Zombie Horse's & Donkey/Mule's saddles and chests are outdated or errors.
|166776|The ears of donkeys have a miscoloured top and bottom.
|169440|[[Minecraft:Drowned]] has an transparent pixels in inner body texture.
|190339|[[Minecraft:Shield]] loses 2 durability after breaking a block.
|219845|Stencil state causes glitches with Vibrant Visuals enabled.
|220733|[[Minecraft:Skeletons]] with [[Minecraft:Punch]] bows can knock players back while blocking with a shield.
|226433|Vibrant Visual: Gray Dye and Light Blue Dye have incorrect MERS texture.
|;dev
|227624|All lantern types, all torches, and end rod no longer have point lights.
|227839|Loading into a world and then unfocusing the game window will cause every keybind to stop working.
|227855|World templates can no longer be created from the Play menu in the Preview.
|228169|Top texture of grass blocks appears pitch black in the Dark Forest biome when Smooth Lighting is disabled.
|228289|Pressing 1-9 hotkeys while hovering on an empty inventory or offhand slot does not swap the items.
|228283|Vibrant Visuals: The temperature colors of hot and cold biomes have been reversed.
|228288|GDK: Switching to another window while loading a world will cause the cursor to stay at the center after the world is loaded.
|otherissuescount=6}}
'''Other'''
* Fixed missing pixels on [[Minecraft:Copper Horse Armor|copper]], [[Minecraft:Iron Horse Armor|iron]], [[Minecraft:Golden Horse Armor|gold]], and [[Minecraft:Diamond Horse Armor|diamond]] horse armor textures.
* Fixed an issue that could cause excess critical hit particles to spawn.
* Fixed [[Minecraft:structure block]] preview GUI misplacing custom blocks.
* Fixed an issue where the replacement [[Minecraft:biome]]s were not read for client side chunk generation.
* Fixed a crash that occurs when selecting Vibrant Visuals panel settings.
* Fixed ambient occlusion for custom blocks displayed in HUD.</onlyinclude>

== References ==
{{reflist}}

== Navigation ==
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Minecraft:Bedrock Edition Preview 1.21.120.24 - Revision history

104.5.129.240 at 15:01, 18 December 2025