Minecraft:Java Edition 24w36a

24w36a is the fourth Minecraft:snapshot for Minecraft:Java Edition 1.21.2, released on September 4, 2024.<ref>Template:Snap</ref>

Additions

General

Minecraft:Data component format

• Added minecraft:item_model item stack component.

• Template:Nbt: The item model in the namespace:id format, which references model /assets/<namespace>/models/item/<id>

• e.g. item_model="minecraft:diamond_sword"

• Added minecraft:equippable item stack component.

• Template:Nbt: If present, this item can be equipped in the specified slot.
  • Template:Nbt: The slot to put the item on. Can be one of head, onchest, legs, feet, body, mainhand, or offhand.
  • Template:NbtTemplate:Nbt: Sound event to play when the item is equipped. Defaults to item.armor.equip_generic
    • Template:Nbt inherit/sound event
  • Template:Nbt: The equipment model to use when equipped in namespace:id format. If not specified, falls back to rendering as the item itself when in the head, offhand or mainhand slot (or no rendering if not applicable).Template:Info needed
  • Template:NbtTemplate:Nbt: Entity ID, entity tag, or list of entity IDs to limit which entities can equip this item. Defaults to all entities.
  • Template:Nbt: Whether the item can be dispensed by using a Minecraft:dispenser.<ref group="note">If the item type has special dispenser behavior, this has no effect.</ref> Defaults to true.

• e.g. equippable={slot:'chest',equip_sound:'item.armor.equip_chain'}.

• Added minecraft:glider item stack component.

• Template:Nbt: If present, this item allows players to glide (as with Minecraft:elytra) when equipped.

• e.g. glider={}.

• Added minecraft:tooltip_style item stack component.

• Template:Nbt: The custom sprites for the Minecraft:tooltip background and frame in namespace:id format.Template:Info needed

• e.g. tooltip_style='minecraft:special_sword'.

Minecraft:Predicates

• Added a new field in the player sub-predicate, input, that can be used to detect which movement keys the player is pressing.
  • If specified the predicate matches with the corresponding keybind that the player is pressing; it supports detecting the following input:
    • forward: boolean (optional).
    • backward: boolean (optional).
    • left: boolean (optional).
    • right: boolean (optional).
    • jump: boolean (optional).
    • sneak: boolean (optional).
    • sprint: boolean (optional).

Minecraft:Tags

• Added the bats_spawnable_on block tag.
  • Controls the blocks that bats can spawn on.
• Added the following item tags:
  • repairs_leather_armor
  • repairs_iron_armor
  • repairs_chain_armor
  • repairs_gold_armor
  • repairs_diamond_armor
  • repairs_netherite_armor
  • repairs_turtle_helmet
  • repairs_wolf_armor
  • Control which items can be used to repair various armor sets.
• Added the piglin_safe_armor item tag.
  • Controls what items, when worn by a player, prevents Minecraft:piglins from getting angry.

Changes

Mobs

Minecraft:Dolphin

• Baby dolphin now spawns naturally at 5% chance.

Minecraft:Squid

• Squid Minecraft:spawn eggs now only spawn adult squid.
  • There is a 5% chance of squid spawned in groups in the wild to be a baby.

General

• When a Minecraft:mob converts from one type to another (e.g. Minecraft:piglin to Minecraft:zombified piglin), the health of the converted mob is set to the same percentage of max health as the original mob had before conversion.
• The calculation for the duration of the effect from Minecraft:splash potions has been changed. Splash potions thrown at the player's feet now apply the effect for almost the same duration as when thrown at the head.<ref>Template:Bug</ref>

General

Minecraft:Data component format

• minecraft:item_name
  • This component is now always present on every item.

Minecraft:Data pack

• The Minecraft:pack format version is now 52.

Minecraft:Models

• All item models can now use the broken property in model overrides that was previously limited to just the Minecraft:elytra.
  • This has a value of 1 if the item has 1 durability left, or 0 otherwise.
• The appearance of equipment when equipped by players or certain mobs can now be customized by defining 'equipment models' in the Minecraft:resource pack.
  • Minecraft:Equipment model definitions are loaded from assets/<namespace>/models/equipment/<path>.json.
    • These can then be referenced by the equippable component with a model id of namespace:path.
  • The model definition is an object with fields: wolf_body, horse_body, llama_body, humanoid, humanoid_leggings, wings
    • All fields are optional, and can be used to specify a list of layers for the given model layer type.
    • Each field contains list of layer objects:
      • texture: namespaced texture location for this layer.
        • namespace:path resolves to assets/<namespace>/textures/entity/equipment/<layer_type>/<path>.png
      • dyeable: object with fields (optional), specifying how this layer behaves when dyed (in the dyeable item tag, and has dyed_color component)
        • color_when_undyed: RGB color int (optional)
        • If specified, this layer is tinted by the color contained in the dyed_color component.
          • If the item is not dyeable or not dyed, it is tinted based on the color specified by color_when_undyed.
          • If color_when_undyed is not specified and the item is not dyed, the layer is hidden.
      • use_player_texture: boolean (default: false), true if this layer texture should be overridden by a texture given by the player.
        • Only used for wings layers, which overrides with the player's custom elytra texture.

Minecraft:Resource pack

• The Minecraft:pack format version is now 37.
• The tooltip background and frame may now be customized by replacing sprites:
  • tooltip/background: The background of the tooltip.
  • tooltip/frame: The frame appearing around the tooltip.
  • Items with a custom tooltip_style component uses sprites with IDs:
    • <namespace>:tooltip/<path>_background and <namespace>:tooltip/<path>_frame
• The nine_slice GUI sprite scaling mode has a new optional boolean (true or false, yes or no) property: stretch_inner.
  • If true, the inner parts of the texture (i.e. not the corners) are stretched instead of tiled.
  • If not specified, defaults to false as before.

Minecraft:Textures

• All equipment-related textures were moved to subfolders of the textures/entity/equipment directory.
  • Player armor textures were moved to textures/entity/equipment/humanoid and textures/entity/equipment/humanoid_leggings
    • <material>_layer_1 textures were renamed to <material>, and moved into the humanoid subdirectory.
    • <material>_layer_2 textures were renamed to <material>, and moved into the humanoid_leggings subdirectory.
    • leather_layer_1_overlay and leather_layer_2_overlay textures were renamed to leather_overlay in their respective subdirectories.
  • wolf_armor and wolf_armor_overlay textures have moved to textures/entity/equipment/wolf_body/ and were renamed to armadillo_scute and armadillo_scute_overlay respectively.
  • turtle_layer_1 has been renamed to turtle_scute.
  • Llama decor textures were moved to textures/entity/equipment/llama_body
  • Horse armor textures were moved to textures/entity/equipment/horse_body
  • The elytra texture has been moved to textures/entity/equipment/wings/elytra
• Armor trim textures have also been moved to match the folder structure of the regular equipment textures.
  • Textures in textures/trims/models/armor were divided between textures/trims/entity/humanoid and textures/trims/entity/humanoid_leggings
  • For leggings textures, the _leggings suffix is dropped.

Minecraft:Trims

• All equippable items with an equipment model defined support rendering trims, based on the trim component.
• Trim textures are loaded from the appropriate folder in the textures/trims/entity directory.
  • For example, armor with wolf_body layers fetch trims from textures/trims/entity/wolf_body

Experimental

Minecraft:Bundles

• When a bundle is used in the hotbar, one group of items is emptied at a time instead of everything being emptied at once.