Minecraft:Bedrock Edition Preview 26.40.20

Template:Infobox version Beta 26.40.20 (ChromeOS, Android), or Preview 26.40.20 (Windows, iOS, iPadOS, Xbox, PlayStation), is the first beta/Preview for Minecraft:Bedrock Edition 26.40, released on June 2, 2026,<ref>Template:Cite</ref> which fixes bugs.

Changes

Blocks

Minecraft:Potent sulfur

• Geysers can now erupt through flowing liquids.
• Potent sulfur is located after Minecraft:sulfur instead of Minecraft:polished sulfur in the Creative inventory.

Minecraft:Sulfur spike

• Sulfur spikes now have their own dedicated block sounds and events.

Items

Minecraft:Music disc Bounce

• The "Bounce" music disc can now be found in Minecraft:abandoned mineshafts when the "Villager Trade Rebalancing" experiment is enabled.

Mobs

Minecraft:Chicken

• Updated hurt and death sounds for one of the chicken sound variants.

Minecraft:Turtle

• Can now be attached to Minecraft:balloons.

Minecraft:Sulfur cube

• No longer push each other when placed on adjacent blocks.
• No longer absorbs a block in the player's hand from further distance than 8 blocks.
• Sulfur cubes with a block absorbed can no longer freeze.

General

Accessibility

• Text field now narrates its content when editing is stopped via keyboard or gamepad.

Minecraft:Realms

• Realm tags are now on the left side of the information screen.
• Various adjustments to the Realms Hub Community tab components.
• When the client is outdated, all Realms Hub feaatures will now be loaded while the player is unable to join.
• Shrinked focus size of side menu in story comments and report screens to fit the content.
• Added an icon for the Admin log tab.

Minecraft:Settings

• Removed the Realms subscriptions from the subscriptions tab.

UI

• Player names will now show as blue when in a Minecraft:party.
• Added Minecraft:toast notification when Character Creator fails to initalize on Realm join.
• Main menu music will now start after the initial loading screen to prevent stuttering.
• Added a specific error message when adding or editing an external server with an address and port that already exists.
• The Marketplace Pass accordion is now hidden when the player is in any beta, as well as the "Get More" button on PlayStation, iOS, and Nintendo Switch Template:Sic.

Technical

AI Goals

• Made schemas for the following goals stricter when parsing and will fail to load an entity json that has invalid data in versions 1.26.40 and newer:
  • Template:Cd
  • Template:Cd
  • Template:Cd
• Made schemas for the following goals stricter when parsing and will fail to load an entity json that has invalid data in versions 1.26.40 and newer:
  • Template:Cd
  • Template:Cd
  • Template:Cd
  • Template:Cd
  • Template:Cd
• Made the schema for Template:Cd stricter when parsing, now will fail to load an entity json that has invalid data in versions 1.26.40 and newer. Int Range field Template:Cd now only accepts an object with Template:Cd and Template:Cd values. Other formats will fail to parse.
• Made the schema for Template:Cd stricter when parsing, now will fail to load an entity json that has invalid data in versions 1.26.40 and newer.
• Made the schema for Template:Cd stricter when parsing, now will fail to load an entity json that has invalid data in versions 1.26.40 and newer. Float Range field Template:Cd now only accepts an object with Template:Cd and Template:Cd values. Other formats will fail to parse.
• Made the schema for Template:Cd stricter when parsing, now will fail to load an entity json that has invalid data in versions 1.26.40 and newer.
• Made schemas for the following goals stricter when parsing and will fail to load an entity json that has invalid data in versions 1.26.40 and newer:
  • Template:Cd
  • Template:Cd
  • Template:Cd
  • Template:Cd
• Made schemas for the following goals stricter when parsing and will fail to load an entity json that has invalid data in versions 1.26.40 and newer:
  • Template:Cd
  • Template:Cd
  • Template:Cd
  • Template:Cd
• Actor goal Template:Cd takes a float range for Template:Cd instead of Template:Cd and Template:Cd for versions 1.26.40 and newer.

Minecraft:API

• Released Template:Cd version 2.9.0
• Added Template:Cd version 2.10.0-beta
• Moved Template:Cd and Template:Cd from beta to Template:Cd.
• Moved Template:Cd class from Template:Cd to Template:Cd.
• Moved Template:Cd from Template:Cd to Template:Cd.
• Moved Template:Cd returning a Template:Cd from beta to Template:Cd.
• Moved Template:Cd returning a Template:Cd from beta to Template:Cd.
• Dimension
  • Significantly improved block search speed when using Template:Cd for 'fillBlocks' API.

Blocks

• Added "Template:Cd" as an "Template:Cd" offsets value inside Template:Cd
  • This is to give the offsets when placed inside a Minecraft:shelf block.
  • Pre 1.26.40 blocks with a "Template:Cd" value will have that value copied to "Template:Cd"
  • New 1.26.40 blocks will be able to define "Template:Cd" for item frame and "Template:Cd" for shelf block.

Entity Components

• Added a new Template:Cd boolean field to Template:Cd's presets:
  • Determines whether the collision boxes of two entities must overlap for pushing to occur.
  • For format versions 1.26.40 and higher, this field defaults to Template:Cd.
  • For format versions below 1.26.40, this field defaults to Template:Cd.

Item Components

• Item component Template:Cd setting Template:Cd field to Template:Cd will not cause assert.

Items

• Items declared with a Template:Cd of 1.26.30 or higher now require at least one entry under Template:Cd. Previously such items would silently fall back to legacy item parsing; they now fail to register with a content error.
• Custom item definitions in resource packs now reliably override their Vanilla counterparts:
  • A custom definition using an older Template:Cd will now be applied on top of a Vanilla item that ships with Template:Cd 1.16+ (previously the custom data was silently dropped). In Vanilla this only affects Template:Cd and Template:Cd.

Experimental

These additions and changes are accessible by enabling the "Beta APIs", "Upcoming Creator Features", "Experimental Voxel Shape Features", and "Render Dragon Features for Creators" Minecraft:experimental toggles.

Changes

Technical

Minecraft:API

• Added a new loot function Template:Cd with a single boolean field "Template:Cd" behind Template:Cd.
• Added Template:Cd item component behind Template:Cd
  • It may be retrieved on an item that resulted from a Template:Cd loot function.
  • It has two methods, Template:Cd and Template:Cd which work like their block component counterparts.
• Added Template:Cd and Template:Cd to Template:Cd.
• Added Template:Cd and Template:Cd to Template:Cd.
• Added Template:Cd to Template:Cd in Template:Cd in Template:Cd.
• Added Template:Cd, Template:Cd, Template:Cd, and Template:Cd methods to Template:Cd in Template:Cd.
• Added Template:Cd option to Template:Cd and Template:Cd in Template:Cd.
• Infinitely-looping sounds (Template:Cd) stop automatically when the last Template:Cd reference is dropped; retain the handle to keep the sound playing.
• Added Template:Cd to Template:Cd.
• Added Template:Cd to Template:Cd.
• Added Template:Cd to Template:Cd.
• Added Template:Cd to Template:Cd.
• Added class Template:Cd to Template:Cd.
• Added class Template:Cd to Template:Cd.
• Added interface Template:Cd to Template:Cd.
• Added property Template:Cd to Template:Cd.
• Added interface Template:Cd to Template:Cd.
• Changed Template:Cd in Template:Cd to accept Template:Cd instead of Template:Cd which adds support for Template:Cd, Template:Cd, and Template:Cd options.
• Template:Cd in Template:Cd now exposes a Template:Cd property that reports the sound event the instance was started with.
• Template:Cd in beta now exposes a Template:Cd property that returns the Player the sound was played for, or Template:Cd for broadcast sounds.
• Template:Cd in beta now exposes a Template:Cd property that returns a Template:Cd when the underlying sound definition includes duration information, otherwise undefined.
• Added Template:Cd in Template:Cd with a Template:Cd property, an Template:Cd property, and a Template:Cd getter that returns the elapsed playback time in seconds.
• Template:Cd now exposes an Template:Cd property that returns a unique identifier for the instance.
• Template:Cd in beta now exposes a Template:Cd signal with a Template:Cd property that matches the id of the Template:Cd that completed that fires when a tracked sound's declared duration elapses.
• Added API for Template:Cd component.
  • It has a Template:Cd function to get the assigned instrument given a valid facing Direction.
  • It has a Template:Cd function to play the instrument sound assinged to a given valid facing Direction.
  • The component can be obtained from any custom or vanilla block; if a block does not have the component explicitly defined, then a component with the default sounds will be returned.

Blocks

• When applying a "Template:Cd" value via console command, autocomplete suggestions will now correctly show numbers 0-15. Sixteen-way placement direction block trait now applies its rotation with the same orientation as existing Cardinal Direction and Facing Direction traits.
• Added some trait restrictions for blocks with the Template:Cd trait:
  • Cannot also define the Template:Cd trait.
  • Cannot also define the Template:Cd trait
  • If the Template:Cd is defined, only the Template:Cd state is allowed to be enabled.
  • The component Template:Cd define Template:Cd for multi-blocks.
  • Cannot also define the Template:Cd component.

DDUI

• Fixed the default behavior for close button bellow DDUI custom forms.
  • Default visibility value is Template:Cd.

Graphical

• Updated point lights to use a shadow atlas, improving performance and update rate while making them look similar as before.

Items

• Added a new loot function "Template:Cd" with a single boolean field "Template:Cd" defaulted to Template:Cd.
  • When looting a block with a block-entity and dynamic-properties, it will try to carry its dynamic-properties over to the created item-stack.
  • Requires "Upcoming Creator Features Experiment".

Minecraft:Sounds

• Added a new Template:Cd payload to Template:Cd that lets behavior packs declare server-side sound definitions for sounds played from script.
• Warning: currently this causes the game to crash and not work.
  • Each definition can include an optional duration_info with a seconds length and a mode that controls how playback time is tracked.
  • A Template:Cd of Template:Cd means the duration is tracked by ticks.
  • A Template:Cd of Template:Cd means the duration is tracked by wall-clock time.
  • Example:

<syntaxhighlight lang="json" copy> {

   "format_version": "beta",
   "minecraft:server_sound_definitions": [
       {
           "sound_event_name": "creatorpack:my_cool_song",
           "duration_info": {
               "mode": "game_time",
               "seconds": 180.0
           }
       },
       {
           "sound_event_name": "creatorpack:my_other_song",
           "duration_info": {
               "mode": "real_time",
               "seconds": 12.5
           }
       },
       {
           "sound_event_name": "creatorpack:ambient_loop"
       }
   ]

} </syntaxhighlight>

Voxel Shapes

• Added occlusion voxel shapes for one-arm, two-arm, three-arm, four-arm, and full-arm wall connections. These shapes will be applied to all Wall variations when the Voxel Shapes experiment is enabled.
  • These shapes improve face culling so that hidden faces of custom blocks are correctly removed when attached to different Wall geometries: single posts, wall runs, corners, T-junctions, intersections, and wall clusters.

Fixes

Template:Fixes Other

• Fixed text field narration restarting label and description on every keypress.
• Fixed a rare crash that could occur when relaunching the game near an End gateway beam after changing graphics mode.
• Fixed the spacing in the Realms Hub Side.
• Fixed an issue in Realms hub admin logs where gamertags of players who are no longer members of the Realm were delayed on loading.
• Fixed shulker hurt sounds not playing due to mismatched audio file names.
• Fixed pillager celebrate sound not playing due to a typo in the sound definition (Template:Cd → Template:Cd).
• Fixed panda idle, aggressive idle, and worried sounds referencing non-existent audio files, which could cause missing audio.
• Fixed a memory leak in the Character Creator that could cause crashes after extended use on memory-constrained platforms.
• Fixed missing localized text for the Follow Me, Over There, Simple Clap, and Wave emotes.
• Fixed a bug that caused the New Settings Screen to display a deprecated warning modal when enabling text-to-speech while an unsupported language is selected.
• Fixed invulnerable timer bypass when changing before hurt event damage below source amount.
• Fixed Template:Cd component not being able to shoot if no ammunition was defined.
• Fixed Template:Cd and Template:Cd from firing when a block can't be broken by item in Creative.