Minecraft Snapshot 25w36a

Snapshot 25w36a is out and it includes mannequins, a new technical entity that is spawned with commands and can be used as an NPC. Conflicting key binds will now function together allowing you to bind a key to multiple actions. And as always, this snapshot also includes technical tweaks and bug fixes.

Developer's Note: This snapshot brings a large change to how we collect and draw block entities and particles. We don't anticipate any change of behaviors so please keep an eye out and report anything suspicious as a bug, thank you!

New Features#

• World Borders can now be set per dimension

End Light Flashes#

• While the Ender Dragon fog effect is active the flash source in the sky is not visible and the brightness of the light affecting the world is reduced

Accessibility#

• Multiple key binds that have the same key assigned to them can now work together, while before only one would work
  • For example, you can now bind D to Jump and Strafe Left to jump and strafe left at the same time
  • The red warning for assigning the same key to multiple key binds is changed to yellow
• The spectator hotbar menu key can now be rebound
  • It is part of a new Spectator category in the Key Binds screen, alongside the pre-existing Highlight Players key bind

Changes#

• Formatting codes are now stripped from Code of Conduct files

World Border#

• The World Border is now dimension-specific
  • This means that each dimension can have its own World Border size, position, etc.

Minor Tweaks to Blocks, Items and Entities#

• Copper Torch and Copper Lantern colors are adjusted to make them more discernible to color blind players

UI#

• Double-clicking a word in edit box now selects it

Block States#

• Powered Shelves can now only connect to other Powered Shelves facing the exact same direction

Performance Improvements#

• Particles outside of players view are not rendered anymore, which provides a performance improvement in some cases

Technical Changes#

• The Data Pack version is now 86.0

Data Pack Version 86.0#

• Added Mannequin entities
• The World Border is now dimension-specific

Mannequins#

Added a new type of technical entity called minecraft:mannequin which can only be spawned with summon commands.

• A Mannequin is a Player Avatar without a connected Player
• Mannequins always show an "NPC" text where a Player's below_score score would show
• Mannequins function as Living Entities - they can hold and wear equipment, have attributes & effects, take damage, etc

Data Fields:

• profile - Which profile to show on the entity. This is either a Player profile (same format as a minecraft:profile component) or a Mannequin profile with the following fields:
  • texture - Namespaced ID of the skin texture to use
    • The skin is specified relative to the textures folder and with a .png suffix
    • e.g. will use the default wide Steve skin

Particles#

• dragon_breath now optionally takes a power parameter (float, default 1.0), which is multiplied onto its initial velocity, after all randomness
• instant_effect and effect now optionally take power (float, default ) and (rgb, default ) parameters

Resource Pack Version 68.0#

Shaders#

• The following unused shaders have been removed:
  • core/position_color_lightmap.vsh
  • core/position_color_lightmap.fsh
  • core/position_color_tex_lightmap.vsh
  • core/position_color_tex_lightmap.fsh

Fixed bugs in 25w36a#

• MC-223142 Player can move while spectating a marker
• MC-225088 Overworld surface is darker than before on low brightness
• MC-234737 Typo in exception message: "EmtyPoolElement"
• MC-236508 The title within the "Add Server" menu is displayed as "Edit Server Info"
• MC-237590 The word "chunks" is improperly capitalized within the render and simulation distance sliders
• MC-238273 "Locked by another running instance of Minecraft" lacks punctuation
• MC-249205 "minecraft.used:minecraft.potion" increases by a value of two when using water bottles to create mud in creative mode
• MC-250062 Several strings throughout the game contain comma splices
• MC-250193 Server log does not use the string representation of a player's GameProfile on a disconnect during encryption
• MC-254052 /locate doesn't work outside build limit
• MC-254668 Pressing Escape on the death screen's title screen warning respawns the player
• MC-257792 Output slot for trading menu is off-center
• MC-258191 Root system feature allows hanging root vertical span of 0, causing error
• MC-259347 Height limit warning message is shown when right-clicking the top of a block at the build height limit with a bucket
• MC-262370 Some multiplayer strings are untranslatable
• MC-264962 Strings that contain two inputs for a given action have inconsistent spacing and apostrophes
• MC-265807 Mobs don't drown if their Air NBT is less than -19
• MC-277975 The first line of the command execution warning in an item's tooltip is missing punctuation
• MC-278435 Mushroom Fields biome doesn't generate pumpkin patches despite being specified in vanilla datapack