Minecraft:Java Edition 25w33a

25w33a is the third Minecraft:snapshot for Minecraft:Java Edition 1.21.9, released on August 12, 2025.<ref>Template:Snap</ref>

Additions

General

Minecraft:Chat drafts

• Unsent chat messages now get saved as chat drafts if the chat was forcibly closed.
  • This includes it being closed by external sources such as dying or a dialog opening, but not the player intentionally closing their chat.
• Any existing chat draft will get pre-filled into the message box the next time the chat is opened.
• Draft text has a grayed-out appearance until fully restored.
  • Draft text can be restored as regular text by interacting with it:
    • Typing additional text.
    • Moving the text cursor using the arrow keys.
    • Clicking it.
    • Highlighting it.
  • Pressing Template:KeyTemplate:Info needed on a chat draft prior to it being restored sends it like a normal chat message.
  • Pressing Template:Key on a chat draft prior to it being restored deletes it.

Minecraft:End flash

• Minecraft:The End dimension now has skylight.
• Normally the skylight does not affect how the dimension looks.
• Every 30 seconds, flashes in the sky happen.
• When they happen, skylight intensity increases flooding the dimension with purple light.
• Last between 5 and 19 seconds.

Minecraft:Options

• Added an option to the Chat Settings menu that enables saving unsent chat messages by default.
  • With this option enabled, unsent messages will always get saved as chat drafts, even if the player intentionally closed their chat.

Minecraft:Sounds

• Added Template:Cd sound events.

Minecraft:Tags

• Added Template:Cd item tag.
  • Contains all items that can be removed from the Minecraft:copper golem's head slot via Minecraft:shears.
• Added Template:Cd entity type tag.
  • Contains all mob types an iron golem can place a poppy on the head of.
• Added Template:Cd entity type tag.
  • Contains all entity types an iron golem may offer a poppy.
• Added Template:Cd entity type tag.
  • Contains entity types that do not automatically enter boats.

Minecraft:Textures

• Added environment/end_flash.png

Changes

Blocks

Minecraft:Shelf

• Items in the shelf will render in the middle of the shelf.
• Updated the sizes of many items in the shelf to better fit the shelf.

Mobs

Minecraft:Copper golem

• Decorative flowers can now be planted on them by Minecraft:iron golems.
  • These flowers can be removed with Minecraft:shears.
  • Drop upon turning into a statue.

Minecraft:Iron golem

• Now sometimes plant a decorative flower onto a nearby copper golem.

General

Minecraft:Attribute

• run_command click event
  • Previously, if the command field contained a command that required a signed message (Template:Cmd, Template:Cmd, Template:Cmd, Template:Cmd, Template:Cmd, Template:Cmd, Template:Cmd), it would be silently discarded.
    • Instead, a screen will be shown that lets the user insert the command into the chat window or copy the command to their clipboard if the chat window can't be opened.

Minecraft:Block states

• Added Template:Cd block state property to the Minecraft:shelf block.
  • If Template:Cd the items on the shelf will ignore the vertical translation of the Template:Cd item display transform and will be rendered vertically aligned to the middle of the shelf.
  • If Template:Cd the items on the shelf will be rendered upward from the bottom of the shelf and will respect the vertical translation of the Template:Cd item display transform.
    • Default is Template:Cd (items are aligned to the middle of the shelf).

Minecraft:Chat

• It is now possible to start chatting while standing inside a Minecraft:Nether portal.
• The chat will now remain open and unchanged if the player was chatting before being transferred to another dimension.

Minecraft:Data pack

• The Minecraft:pack format version is now Template:Cd.

Minecraft:Enchantment definition

• Template:Cd entity effects
  • New field: Template:CdTemplate:Note
    • Specifies per-block particles. Each block particle is randomly chosen according to weights. A set limit of block particles is spawned each tick from all explosions that tick.
    • Format: List of entries.
      • Template:Cd: Non-negative integer representing the random weight for this entry being chosen
      • Template:Cd: The particle to spawn
      • Template:Cd: Optional scaling to apply between explosion center and block position, or Template:Cd if not specified
      • Template:CdTemplate:Sic<ref>Template:Bug</ref>: Optional scaling to apply to the speed of the particle, or Template:Cd if not specified

Minecraft:Resource pack

• The version is now Template:Cd.
• Added new display transform on_shelf
  • Used for displaying items on the Minecraft:Shelf.

Minecraft:Social interactions

• Players that have joined a server are now always shown in the Social Interactions screen of that server even if they are offline.Template:Verify

Minecraft:Tags

• Added Template:Cd to Template:Cd item tag.