Java Edition 26.1

Minecraft 26.1
Edición	Java Edition
Nombre oficial	Bebés al poder
Fecha de lanzamiento	24 de marzo de 2026
Versiones de desarrollo	Snapshots (11) ; Pre-releases (3) ; Release candidates (3) ; (Ver todo)
Descargas	Cliente (.json); Servidor
Versión de protocolo	775
Versión de datos	4786
Formato de; paquete de recursos	84.0
Formato de; paquete de datos	101.1
Versión mínima de Java	Java SE 25
	26.1.1 ►

Otras ediciones con una versión "26.1":

Bedrock Edition

¡Hay una guía para esta versión!

Véase Guías de Java Edition/Bebés al poder para una guía de todas las nuevas adiciones.

26.1, el lanzamiento de Bebés al poder, es un drop para Java Edition lanzado el 24 de marzo de 2026,^[1] que añade nuevas texturas y modelos para las criaturas bebés, añade el diente de león dorado, hace fabricables las etiquetas y corrige errores.

Es el primer lanzamiento de Java Edition en estar completamente sin ofuscación sin ninguna variante con ofuscación,^[2]^[3] el primero en requerir Java 25 y en utilizar el nuevo formato de versión «año.drop.revisión» anunciado en diciembre de 2025.^[4]

Adiciones

26.1 nuevos bloques y objetos

Bloques

Diente de león dorado

Se fabrica con un diente de león y 8 pepitas de oro.

Ingredientes	Receta de Fabricación
Pepita de oro + Diente de león

También puede ser comprado de vendedores ambulantes.
Cuando es utilizado en una criatura bebé, dejará de crecer. Esto coloca el atributo NBT AgeLocked en 1
- Cuando es utilizado otra vez, continuará creciendo. Esto coloca el atributo NBT AgeLocked en 0.
Los dientes de león dorados tienen diferentes partículas dependiendo de si se utilizan para iniciar o para detener el crecimiento.
- Al detener el crecimiento, se mostrarán partículas verdes moviéndose hacia abajo.
- Al iniciar el crecimiento, se mostrarán partículas verdes moviéndose hacia arriba.
No se puede usar en monstruos (incluidas las monturas muertas vivientes, pero excluyendo los hoglins bebés) ni en aldeanos.
Puede ser colocado y enmacetados como otras flores.
Puede ser utilizado para fabricar tinte amarillo y un estofado sospechoso de saturación.

Formato de comando

/swing

Nuevo comando que habilita el balanceo de los brazos de las entidades.
No todas las entidades soportan la animación de balanceo. /swing Funcionará para esas entidades, pero los clientes lo mostrarán solo cuando sea posible.
- Por ejemplo, esto hace posible balancear los brazos del maniquí.
Regresa la cantidad de entidades para las cuales un swing fue enviado.
- Sintaxis: /swing <entity selector> <mainhand|offhand>
Ambos argumentos pueden ser omitidos.
- El selector de entidad será @s si es omitido.
- Que mano se balancea será mainhand si es omitido.

General

Bloques de etiquetas

Added the following tags which determine which blocks a category of vegetation can be placed on and survive.
- #supports_vegetation for blocks that provide support to the following blocks:
  - Bush
  - Short Grass
  - Tall Grass
  - Fern
  - Large Fern
  - Pitcher Plant
  - Sunflower
  - Lilac
  - Rose Bush
  - Peony
  - Eyeblossom
  - Firefly Bush
  - Pink Petals
  - Wildflowers
  - Dandelion
  - Torchflower
  - Poppy
  - Blue Orchid
  - Allium
  - Azure Bluet
  - Red Tulip
  - Orange Tulip
  - White Tulip
  - Pink Tulip
  - Oxeye Daisy
  - Cornflower
  - Sweet Berry Bush
  - Sapling
#supports_crops for blocks that provide support to the following crops at all growth stages:
- Wheat
- Carrot
- Potato
- Beetroot
- Torchflower Crop
- Pitcher Plant
#supports_stem_crops
#supports_pumpkin_stem
#supports_melon_stem
#supports_stem_fruit
#supports_pumpkin_stem_fruit
#supports_melon_stem_fruit
#supports_sugar_cane
#supports_sugar_cane_adjacently
- Which blocks satisfy adjacency support requirements for sugar cane
#supports_cactus
#supports_chorus_plant
#supports_chorus_flower
#supports_nether_sprouts
#supports_azalea
#supports_warped_fungus
#supports_crimson_fungus
#supports_mangrove_propagule
#supports_hanging_mangrove_propagule
#supports_nether_wart
#supports_warped_roots
#supports_crimson_roots
#supports_wither_rose
#supports_cocoa
#supports_lily_pad
#supports_frogspawn
- Empty by default
#support_override_cactus_flower
- Cactus flowers can be placed on blocks in this tag even if they do not have a sturdy top face.

Added the following tags which determine which blocks are not able to support specific categories of vegetation.

#cannot_support_seagrass
#cannot_support_kelp

Added #grows_crops which defines which blocks beneath allow the following crops to grow:

Added the following tags to define which blocks can start particular types of bubble columns.

#enables_bubble_column_drag_down
- Magma block by default.
#enables_bubble_column_push_up
- Soul sand by default.

Split apart #dirt into multiple block tags.

#dirt now only contains dirt, coarse dirt and rooted dirt.
#mud contains mud and muddy mangrove roots.
#moss_blocks contains moss block and pale moss block.
#grass_blocks contains grass block, mycelium and podzol.

Added #substrate_overworld which contains #dirt, #mud, #moss_blocks and #grass_blocks

This is used as a collection for world generation conditions.

Added the following tags which define which ground blocks beneath an applicable tree or bamboo can be replaced with podzol:

#beneath_tree_podzol_replaceable
#beneath_bamboo_podzol_replaceable

Added #cannot_replace_below_tree_trunk which contains #dirt, #mud, #moss_blocks and podzol.

Added the following tags defining which blocks their feature can be placed on:

#forest_rock_can_place_on
#huge_brown_mushroom_can_place_on
#huge_red_mushroom_can_place_on

Added #ice_spike_replaceable defining which blocks an ice spike feature can replace.

Added #prevents_nearby_leaf_decay, which defines what block types prevent leaf blocks from decaying within a taxicab distance of 6 blocks.

Data component format

Added minecraft:additional_trade_cost.
- Transient component used to modify the amount of items wanted in a villager trade.
  - Removed after a trade has been generated.
- Format: integer.

Added minecraft:dye.
- Represents a color of dye.
- Used in various places that previously required the exact dye item, including mob and block interactions.
  - The presence of this component itself does not enable functionality. The item has to be explicitly allowed for the given functionality, for example by adding it to tags or changing recipe ingredients.
- Format: one of white, orange, magenta, light_blue, yellow, lime, pink, gray, light_gray, cyan, purple, blue, brown, green, red, black

Data-driven villager trades

Trades offered by villagers and wandering traders are now data-driven and can be customized by datapack developers.
- Villager Trades
  - Present in the villager_trade folder, represents a blueprint for trades which is used by villagers and wandering traders to generate actual trades.
  - Entry Format:
    - wants - an object representing an item type and number of them needed to trade.
      - id - the id of the item
      - count - an optional number provider representing how many of the item is needed for the trade.
        Defaults to a constant 1
      - components - an optional component map representing the expected data components on the item.
        Defaults to an empty map.
    - additional_wants - an optional object representing an additional item required by the merchant, has the same format as wants.
    - gives - an item Stack representing the resulting item given by the merchant when trading.
      - Uses the existing format for item stacks.
    - given_item_modifiers - a optional list of item Modifiers representing modifiers to apply to the item in gives such as enchantments or potions, used to add dynamism to the trade rather than hardcoding certain values.
      - Uses the existing format for item modifiers (also known as loot modifiers, item functions, loot functions...).
      - If any of these returns an empty item the entire trade will be discarded.
      - Item Modifier references are not supported.
      - If the final item has a stored_enchantment component containing an enchantment in the #double_trade_price tag, then the count of wants is doubled.
    - max_uses - an optional number provider representing the maximum number of times a trade may be used.
      - Is set to 1 if the number provider returns a lower value.
      - Defaults to 4
    - reputation_discount - an number provider representing how much factors such as demand, discounts or penalties affects the cost represented by wants.
      - Is set to 0.0 if the number provider returns a lower value.
      - Defaults to 0.0
    - xp - an optional number provider representing the amount of xp a merchant gets when the trade is done.
      - Is set to 0 if the number provider returns a lower value.
      - Defaults to 1
    - merchant_predicate - a predicate representing conditions on the merchant that need to be met for the trade to be offered.
      - Uses the existing format for predicates.
      - Predicate references are not supported.
    - double_trade_price_enchantments - an optional enchantment id, list of namespaced enchantment IDs, or hash-prefixed enchantment tag representing enchantments that will double the additional cost from minecraft:enchant_randomly and minecraft:enchant_with_levels if they have include_additional_cost_component set to true and if the item has one of the provided values in its minecraft:stored_enchantments component.
- An example trade of an emerald and a book for an enchanted book offered only by desert villagers.

{
  "additional_wants": {
    "id": "minecraft:book"
  },
  "double_trade_price_enchantments": "#minecraft:double_trade_price",
  "given_item_modifiers": [
    {
      "function": "minecraft:enchant_randomly",
      "include_additional_cost_component": true,
      "only_compatible": false,
      "options": "#minecraft:trades/desert_common"
    },
    {
      "function": "minecraft:filtered",
      "item_filter": {
        "items": "minecraft:enchanted_book",
        "predicates": {
          "minecraft:stored_enchantments": [
            {}
          ]
        }
      },
      "on_fail": {
        "function": "minecraft:discard"
      }
    }
  ],
  "gives": {
    "count": 1,
    "id": "minecraft:enchanted_book"
  },
  "max_uses": 12.0,
  "merchant_predicate": {
    "condition": "minecraft:entity_properties",
    "entity": "this",
    "predicate": {
      "predicates": {
        "minecraft:villager/variant": "minecraft:desert"
      }
    }
  },
  "reputation_discount": 0.2,
  "wants": {
    "id": "minecraft:emerald"
  }
}

Entity tags

Added #cannot_be_age_locked
- Defines which baby mobs that age that can not have its aging stopped using a golden dandelion.

Environment attributes

minecraft:visual/block_light_tint
- Tint of the block light. Block light color start as dark grey at low light levels, becomes tinted by this attribute at medium levels and turns white at high levels. By default, it provides the yellowish tint of torches. Bright colors work best for this attribute, with at least one color component being fully bright. The tint applies globally to all light sources visible on the screen. Individual lights can not be tinted differently.
- Value type: RGB color
- Default value:
  #FFD88C
- Modifiers: RGB Color Modifiers
- Interpolated: yes
- Resolved at the camera's position

minecraft:visual/ambient_light_color
- Defines both the ambient light tint and brightness. This light is applied to the world at 0 light level. Block and sky light are added on top of it.
- Value type: RGB color
- Default value:
  #000000.
- Modifiers: RGB Color Modifiers
- Interpolated: yes
- Resolved at the camera's position.
- Set to
  #0A0A0A in the Overworld,
  #302821 in the Nether, and
  #3f473f in the End.

minecraft:visual/night_vision_color
- This color is used similarly to ambient light color. When the Night Vision effect is active, per-component maximum of minecraft:visual/night_vision_color and minecraft:visual/ambient_light_color is used as ambient color. Night Vision is not tinted by default.
- Value type: RGB color
- Default value:
  #999999
- Modifiers: RGB Color Modifiers
- Interpolated: yes
- Resolved at the camera's position

Fluid tags

Added tags to determine which fluids can support the following blocks:
- #supports_lily_pad
- #supports_frogspawn
Added #supports_sugar_cane_adjacently
- Contains fluids satisfy adjacency support requirements for sugar cane.
Added #bubble_columns_can_occupy fluid tag to define which fluids a bubble column can occupy with water as default.

Item tags

Added #metal_nuggets
- Contains all types of nuggets.
Added #dyes
- Contains all vanilla dyes.
Added #loom_dyes
- Contains all items that are allowed in the Loom screen to set pattern colors.
- The loom screen also requires the minecraft:dye component to be present on item stacks.
Added #loom_patterns
- Contains all items that are allowed in the loom screen to unlock patterns.
- The loom screen also requires the minecraft:provides_banner_patterns component to be present on item stacks.
Added #cat_collar_dyes
- Contains all items that can be used to dye a pet cat's collar.
- The color will be taken from the minecraft:dye component of the used item stack.
Added #wolf_collar_dyes
- Contains all items that can be used to dye a pet wolf's collar.
- The color will be taken from the minecraft:dye component of the used item stack.
Added #cauldron_can_remove_dye
- Contains all items that can be used on water-filled cauldron to remove minecraft:dyed_color component.
Added the following tags which mirror their block tag contents:
- #mud
- #moss_blocks
- #grass_blocks

Lightmap debug renderer

A new debug renderer for the lightmap was added, which can be enabled using the Plantilla:Key keybind.
It is mutually exclusive with FPS/TPS and networking charts.
It shows the lightmap texture in real-time in the bottom right corner of the screen.
The vertical axis of the texture represent sky light levels (0-15 from bottom to top).
The horizontal axis of the texture represent block light levels (0-15 from left to right).
The color of each pixel represents the resulting color that will be applied to blocks and entities lit with the corresponding block and sky light levels.

Loot contexts

Added minecraft:villager_trade which takes the following parameters:
- this - the entity offering the trade.
- origin - the block position of the entity at its feet.

Loot functions

Added minecraft:set_random_dyes
- Additively adds dyes to an item's minecraft:dyed_color data component if the item is in the #dyeable tag Fields:
- conditions - conditions for the function to apply.
- number_of_dyes - number provider representing the number of random dyes out of sixteen to apply to the item.
  - The same dye might be selected repeatedly.

Added minecraft:set_random_potion
- Randomly sets the minecraft:potion_contents data component on an item Fields:
- conditions - conditions for the function to apply.
- options - optional potion id, list of namespaced potion IDs, or hash-prefixed potion tag, representing the possible potions to select from.
  - Defaults to any potion in the potions registry.

Number providers

Added minecraft:sum
- Returns the sum of a list of number providers.
- Fields:
  - summands - a list of number providers.

Particles

Added pause_mob_growth
- Particles showing on a baby mob which has had its aging stopped using a golden dandelion.
Added reset_mob_growth
- Particles showing on a baby mob which has had its aging reset and started using a golden dandelion.

Potion tags

Added #tradeable
- Contains all potion effects that can appear in villager trades.

Time markers

Time markers assign a particular name to a specific (optionally repeating) point in time for a specific world clock. Time markers replace the previously predetermined names that could be used by /time set, for example day or night.
Time markers will exist within the context of a specific world clock. This means that even though the different time markers are defined by different Timelines, only one Time Marker can exist with a particular id for a particular world clock. It also means that two world clocks can have a time marker with the same name.
- Built-in uses of time markers
  - Some time markers are used to drive Vanilla game behavior. Usually, they are configured to not show up in /time commands.
    - minecraft:wake_up_from_sleep - the time to advance the dimension's default clock to when players in that dimension wake up after sleeping.
    - minecraft:roll_village_siege - the time of the dimension's default clock at which the random chance for a zombie village siege to occur should be evaluated.

Trade sets

What trades are unlocked by villager professions are now determined using deterministic random sequences, like loot drops and barter loot.
Present in the trade_set folder, they are groupings of trades offered by villagers and wandering traders.
Currently only hardcoded ones are available in <profession>/level_<level> for villagers, as well as wandering_trader/buying, wandering_trader/special, wandering_trader/common for wandering traders.
Entry Format:
- trades, a villager trade id, list of namespaced villager trade IDs, or hash-prefixed villager trade tag representing the trades that are part of this trade set.
- amount, a number provider representing the amount of trades to be generated from this set when used.
  - If the generated number is greater than the number of available trades then it will only generate until all trades have been used once, unless allow_duplicates is set to true
- allow_duplicates, a boolean representing if the trade set can use the same villager trade multiple times to generate trades.
  - Defaults to false
- random_sequence, an optional named random sequence that determines which trades are generated.
  - Defaults to a non-deterministic random sequence.
- An example trade set offering 2 trades from the #minecraft:armorer/level_1 tag, allowing duplicates.

{
 "amount": 2.0,
 "trades": "#minecraft:armorer/level_1",
 "random_sequence": "minecraft:trade_set/armorer/level_1",
 "allow_duplicates": true
}

Villager Trade tags

Added several tags representing groups of villager trades from which villagers and wandering traders derive their trading pools.
- Villagers have the following tags representing each profession and level of trade in the format: #<profession>/level_<level>, up to level 5.
  - Smiths have the #common_smith/level_<level> tags representing common trades among armorers, weaponsmiths and toolsmiths, up to level 5.
- Wandering Traders have the following tags: #wandering_trader/buying, #wandering_trader/special, #wandering_trader/common.

World clocks

Each world clock contains an internal time that increases every tick. A world clock can be defined in data packs under the world_clock registry (i.e. found under data/<namespace>/world_clock/<id>.json)
A world clock can be paused or resumed, and the time of the clock can be changed or queried, using the /time command.
- This allows different dimensions to have different clocks.
Format: object with no fields
Added minecraft:the_end world clock to the End dimension.
- It now controls End flashes.

Changes

Blocks

Dispenser

Spawn egg without a entity_data component are dropped as an item. Previously, the dispenser failed to activate.

Note block

Added the trumpet instrument.
- It can be heard when a note block is placed on top of a block of copper.
- The sound is different based on the oxidation level of the copper block.

Stonecutter

Deepslate can now be directly crafted into its cobbled, polished, brick, and tile variants in the stonecutter.
Stone can now be directly crafted into its cobblestone variants in the stonecutter.

Tripwire

The tripwire texture is now rendered as alpha cutout instead of transparent. In other words, the texture is now opaque thus making tripwire easier to see.

Items

Bundles

Now supports a bundle_container component with a weight greater than 2³¹-1, equivalent to 2³¹-1 stacks.
- Previously, the component was removed when the limit was exceeded.
- A bundle exceeding this limit is shown as full, however, when attempting to empty it, add a new item, or view the tooltip, it still appears empty.

Item stack

Now, in many cases, it is treated as empty if it has conflicting data, such as having a count greater than max_stack_size, or having max_stack_size greater than one along with max_damage.
- When mining a shulker box containing an item stack with a conflicting data, it will treat the item as Air x0 in the tooltip, and placing it in a block the item stack will be removed.
- Shooting an arrow with a conflicting data using a crossbow will not be a project.
- Using a bundle to remove an item stack with a conflicting data, no items will be dropped.
- Item stacks with conflicting data can still be placed in chests and in the inventory.

Name tag

Can now be crafted with 1 paper and 1 nugget.

Ingredientes	Receta de Fabricación
Cualquier pepita + Papel

Mobs

Axolotl Plantilla:More images

Baby axolotls now have a play dead animation.

Baby mobs

Esta sección necesita más sonidos.

Nota: before and after table of each changed sound

Added new baby sounds for cats, chickens, horses, pigs, and wolves.
Updated the models and textures (tweaking the bounding box when necessary to align with the new model) of all baby mobs except baby nautiluses and ghastlings
Saddles and armor no longer render on baby pigs, camels, and wolves.
Baby villagers and baby zombie villagers are now each made up of a base model with overlays for each type.

Plantilla:More images

New armor textures for baby mobs
Armor	Helmet	Chestplate	Leggings	Boots
Turtle Shell
Leather Armor
Copper Armor
Golden Armor
Chainmail Armor
Iron Armor
Diamond Armor
Netherite Armor

Camel husk

No longer has a baby form.

Goat

Baby goats now rotate their head when ramming.

Horse

Adult horse's blackdot markings have been updated to be visually closer to the new baby horse markings.

Rabbit

Updated model and texture
- Programmer Art textures have been removed following the model change.

Pig

Pig sound variants now have sound for eating.

Polar bear

Baby polar bears no longer attack foxes, to match Bedrock Edition.

Skeleton horses and zombie horses

No longer panic when hurt.
Baby variant no longer grows up.

Strider

Striders now correctly inherit the warmth of the strider they are standing on, matching Bedrock Edition.

All model and texture changes
Mob	Before	After
Baby Tabby Cat
Baby Tuxedo Cat
Baby Red Cat
Baby Siamese Cat
Baby British Shorthair Cat
Baby Calico Cat
Baby Persian Cat
Baby Ragdoll Cat
Baby White Cat
Baby Jellie Cat
Baby Black Cat
Baby Temperate Chicken
Baby Cold Chicken
Baby Warm Chicken
Baby Temperate Cow
Baby Cold Cow
Baby Warm Cow
Baby Red Mooshroom
Baby Brown Mooshroom
Baby Ocelot
Baby Temperate Pig
Baby Cold Pig
Baby Warm Pig
Brown Rabbit
White Rabbit
Black Rabbit
White Splotched Rabbit
Gold Rabbit
Salt Rabbit
The Killer Bunny
Toast Rabbit
Baby Brown Rabbit
Baby White Rabbit
Baby Black Rabbit
Baby White Splotched Rabbit
Baby Gold Rabbit
Baby Salt Rabbit
Baby Killer Bunny
Baby Toast Rabbit
Baby Sheep
Baby Pale Wolf
Baby Ashen Wolf
Baby Black Wolf
Baby Chestnut Wolf
Baby Rusty Wolf
Baby Snowy Wolf
Baby Spotted Wolf
Baby Striped Wolf
Baby Woods Wolf
Baby Black Horse
Baby Black Horse with Black Dots
Baby Black Horse with White Field
Baby Black Horse with White Spots
Baby Black Horse with White Stockings and Blaze
Baby Brown Horse
Baby Brown Horse with Black Dots
Baby Brown Horse with White Field
Baby Brown Horse with White Spots
Baby Brown Horse with White Stockings and Blaze
Baby Chestnut Horse
Baby Chestnut Horse with Black Dots
Baby Chestnut Horse with White Field
Baby Chestnut Horse with White Spots
Baby Chestnut Horse with White Stockings and Blaze
Baby Creamy Horse
Baby Creamy Horse with Black Dots
Baby Creamy Horse with White Field
Baby Creamy Horse with White Spots
Baby Creamy Horse with White Stockings and Blaze
Baby Dark Brown Horse
Baby Dark Brown Horse with Black Dots
Baby Dark Brown Horse with White Field
Baby Dark Brown Horse with White Spots
Baby Dark Brown Horse with White Stockings and Blaze
Baby Gray Horse
Baby Gray Horse with Black Dots
Baby Gray Horse with White Field
Baby Gray Horse with White Spots
Baby Gray Horse with White Stockings and Blaze
Baby White Horse
Baby White Horse with Black Dots
Baby White Horse with White Field
Baby White Horse with White Spots
Baby Creamy Horse with White Stockings and Blaze
Baby Donkey
Baby Mule
Baby Skeleton Horse
Baby Zombie Horse
Baby Turtle
Baby Leucistic Axolotl
Baby Wild Axolotl
Baby Gold Axolotl
Baby Cyan Axolotl
Baby Blue Axolotl
Baby Squid
Baby Glow Squid
Baby Dolphin
Baby Bee
Baby Red Fox
Baby Snow Fox
Baby Goat
Baby Camel
Baby Armadillo
Baby Polar Bear
Baby Brown llama
Baby Creamy llama
Baby Gray llama
Baby White llama
Baby Brown trader llama
Baby Creamy trader llama
Baby Gray trader llama
Baby White trader llama
Baby Zombie
Baby Husk
Gurgle
Baby Piglin
Baby Zombified Piglin
Base Baby Villager
Baby Plains Villager
Baby Desert Villager
Baby Savanna Villager
Baby Taiga Villager
Baby Snowy Villager
Baby Jungle Villager
Baby Swamp Villager
Base Baby Zombie Villager
Baby Plains Zombie Villager
Baby Desert Zombie Villager
Baby Savanna Zombie Villager
Baby Taiga Zombie Villager
Baby Snowy Zombie Villager
Baby Jungle Zombie Villager
Baby Swamp Zombie Villager
Baby Hoglin
Baby Panda
Baby Panda (lazy)
Baby Panda (aggressive)
Baby Panda (worried)
Baby Panda (playful)
Baby Panda (weak)
Baby Panda (brown)
Snifflet
Baby Strider
Baby Strider (shivering)
Baby Zoglin

Non-mob entities

Armor stand

Small armor stands now display correctly by using the adult armor and scaling it down (/attribute scale).

Command format

/fetchprofile

Added a new entity subcommand that will print profile information from entity in world.
- Syntax: /fetchprofile entity <single entity selector>
- If targeted entity does not have profile (currently only Players and Mannequins do) this command will fail.

/time

The /time command is now based on world clocks.
- A clock can be optionally specified as an input for the time command with /time of <clock> ....
- If the clock is not specified (/time ... as before), the default clock for the dimension is used.
The return value (e.g. from /execute store) from the set and add subcommands is now the total elapsed ticks of the clock instead of the current time of day.
Syntax:
- /time [of <clock>] set <time> - sets the total elapsed ticks of the clock.
- /time [of <clock>] set <timemarker> - advances the clock forward to the next occurrence of the time marker..
  - For the minecraft:overworld clock, the available time markers are: day, noon, night, and midnight
- /time [of <clock>] add <time> - adds ticks to the clock, can be a negative or a positive number.
- /time [of <clock>] pause - pauses the clock.
- /time [of <clock>] resume - resumes the clock.
- /time [of <clock>] query <timeline> - displays and returns the current number of ticks within the timeline's period.
- /time [of <clock>] query <timeline> repetitions - displays and returns the number of times the timeline's period has repeated.
- /time [of <clock>] query time - displays and returns the total elapsed ticks of the clock.
- /time query gametime - as before, the total elapsed ticks within the world (unaffected by changes made to clocks using /time).

Gameplay

Trading

The master librarian no longer offers name tags.
The master librarian will now offer red candles and yellow candles for the price of three emeralds.
The wandering trader will now offer name tags for the price of one emerald.

General

General

If a server's disk space is low, a toast will now be shown to server operators.
The game now requires Java 25.
The included Java distribution is now the Microsoft build of OpenJDK 25.
Tweaked default JVM options.
- The game now allocates 4 GB of RAM by default (up from 2 GB).
- Garbage collection has been changed from G1GC to ZGC for compatible computers.Plantilla:More information needed
Added -XX:+UseCompactObjectHeaders -XX:+AlwaysPreTouch -XX:+UseStringDeduplication to the default JVM arguments.
Changed the internals of how chunk geometry data is stored in GPU memory and how they are rendered.

Block model

Any block model can now support cutout or translucent (partially transparent pixels) textures.
- Whether a quad is rendered in the cutout or translucent render pass is determined by the contents of its assigned sprite.
  - Any sprite with translucent (partially transparent) pixels will be assigned to the "translucent" pass.
  - Any sprite with fully transparent pixels will be assigned to the "cutout" pass.
  - All other sprites are assigned to the "solid" pass.
The format of the textures map has been updated:
- Non-string entries will now be rejected, instead of interpreted as strings.
- Alongside the previous inline sprite ID form, entries can now be defined as an object with fields:
  - sprite - the sprite ID
  - force_translucent - optional boolean, true if any geometry with this texture should be forced into the "translucent" pass.
    - This is useful for example for blocks that don't have any translucent pixels, but use the mean mipmap strategy.
    - Default: false

Block states

The rotation property in default block state of banners and signs has been changed from 0 to 8.

Chat

The chat screen can now always be opened, even when chatting is restricted by settings.
- When the chat screen is open, specific actions and message types may still be restricted.
- Information about the restrictions (if there are any) is displayed on top of the chat box and above the chat input when the chat screen is open.
- The same information can also be accessed in World Settings screen.
Chat entries from client actions like taking screenshots will now be displayed even when messages from players and servers are restricted.
Changing chat settings will now hide all messages of restricted types and discard any new ones.
The handling of chat messages on a published local server is now more consistent with dedicated servers in regard to chat settings.

Creative mode

Using Ctrl + Pick input as an operator on players and mannequins will now show the same results as executing the /fetchprofile.

Data pack

The pack format version is now 100.0.
Villager inventory slots can now be accessed using mob.inventory.*; villager.* has been removed.

Debug screen

Added a new entry called detailed_memory with additional information about used memory.
The looking_at_block and looking_at_fluid debug entries no longer show tags.
The day_count debug entry has been split from local_difficulty.
New debug entries have been added:
- looking_at_block_tags
- looking_at_fluid_tags
- looking_at_entity_tags
Renamed debug entries:
- looking_at_block -> looking_at_block_state
- looking_at_fluid -> looking_at_fluid_state

Dimension types

Added the field default_clock: optional world clock ID.
- Specifies the default clock that will be used for the /time command.
  - If a default clock is specified, the time command requires an explicit clock argument.
- Also specifies the clock to which minecraft:wake_up_from_sleep and minecraft:roll_village_siege time markers apply.
  - If not specified, those time markers will never apply in that dimension.
Added the field has_ender_dragon_fight: boolean
- Controls whether it is possible for an ender dragon fight to exist in the dimension.

Enchantment definition

The post_piercing_attack component no longer only works for a player if that player has a certain food level.

Entity data

The current_explosion_impact_pos and current_impulse_context_reset_grace_time fields from players have been added to all mobs and the armor stand.
The ignore_fall_damage_from_current_explosion field on players has been removed.

Environment attribute

Updated the gameplay/turtle_egg_hatch_chance environment attribute to have a default value of 0.002.

Game rules

The game rules screen is now accessible in-game through a new World Options screen in the pause menu.
A search bar has been added to the top of the game rules screen, both in-game and in the world creation menu.
- The search bar also selects game rules based on description and category in addition to namespaced ID and name.

Game Tests

Replaced time_of_day with clock_time.
- Added a new required field clock: world clock ID, the clock within which to set time (from the existing time field).
Added timeline_attributes definitions to set any number of timelines.
- timelines: A list of timelines to set.

Items model definition

The minecraft:model, minecraft:special, minecraft:range_dispatch, minecraft:composite, minecraft:select, minecraft:condition item model types now have transformation fields.
- Those fields have the same format as the transformation field on the minecraft:display entity, i.e. either an array of 16 numbers representing a matrix or structure with decomposed translation, scale and rotation info.
- For types with children (minecraft:range_dispatch, minecraft:composite, minecraft:select, minecraft:condition), the transformation will be composed with the transformation of the children, except for minecraft:bundle/selected_item.
- Model transformations will be applied after item display transformations (i.e. display section in model files).
The transformations for some special item models (types referenced by the minecraft:special item model) have been extracted to item models itself.
- Affected special model types:
  - minecraft:bed
  - minecraft:banner
  - minecraft:conduit
  - minecraft:copper_colem_statue
  - minecraft:head
  - minecraft:player_head
  - minecraft:shulker_box
  - minecraft:shield
  - minecraft:trident
  - minecraft:standing_sign
  - minecraft:hanging_sign

Special model type
- minecraft:bell
  - New special model type that renders the animated part of a bell block.
  - No fields.
- minecraft:book
  - New special model type that renders a book that normally is a part of enchanting table and lectern.
  - Fields:
    - open_angle - angle (in degrees) between book cover and book centerline (0 means closed, 90 means open flat).
    - page1, page2 - the positions of two pages inside the book.
      - 0.0 means the page is in the leftmost position, 1.0 means the page in the rightmost position.
- minecraft:bed
  - The model now renders only one half of the bed.
  - To render both halves, use a minecraft:composite model.
  - New fields:
    - part - one of: head, foot
- minecraft:banner
  - New field:
    - attachment - selects a model to be used, one of wall, ground
    - Default: ground
- minecraft:chest
  - New field:
    - chest_type - selects a model to be used, one of single, left, right
    - Default: single
- minecraft:hanging_sign
  - New field:
    - attachment - selects a model to be used, one of wall, ceiling, ceiling_middle
    - Default: ceiling_middle
- minecraft:standing_sign
  - New field:
    - attachment - selects a model to be used, one of wall, ground
    - Default: ground
- minecraft:shulker_box
  - Removed the orientation field.

level.dat

The Player tag has been replaced with a singleplayer_uuid tag, referencing the player data file to use.
Difficulty-related settings have been moved into a difficulty_settings tag.
- Difficulty is renamed to difficulty and is now a string instead of an integer.
  - Allowed values:
    - peaceful
    - easy
    - normal
    - hard
- DifficultyLocked was renamed to locked
Data for the ender dragon fight has been moved out to the data folder.
- It can now be found at dimensions/minecraft/the_end/data/minecraft/ender_dragon_fight.dat
- The ender dragon fight can be activated in other dimensions.
- Data changes:
  - NeedsStateScanning has been renamed to needs_state_scanning
  - DragonKilled has been renamed to dragon_killed
  - PreviouslyKilled has been renamed to previously_killed
  - IsRespawning has been replaced by respawn_stage
    - Allowed values:
      - start
      - preparing_to_summon_pillars
      - summoning_pillars
      - summoning_dragon
      - end
  - Dragon has been renamed to dragon_uuid
  - ExitPortalLocation has been renamed to exit_portal_location
  - Gateways has been renamed to gateways
  - Added respawn_time
    - The time that has elapsed since the current stage of the respawn sequence started.
  - Added respawn_crystals
  - A list of UUIDs for the end crystals used to trigger the respawn sequence.
Wandering Trader data has been moved out to the data folder.
- It can now be found at data/minecraft/wandering_trader.dat
- Data changes:
  - WanderingTraderId has been removed
  - WanderingTraderSpawnChance has been renamed to spawn_chance
  - WanderingTraderSpawnDelay has been renamed to spawn_delay
CustomBossEvents has been moved to the data folder.
- It can now be found at data/minecraft/custom_boss_events.dat
Weather-related data has been moved to the data folder.
- It can now be found at data/minecraft/weather.dat
- Data changes:
  - clearWeatherTime has been renamed to clear_weather_time
  - rainTime has been renamed to rain_time
  - thunderTime has been renamed to thunder_time
ScheduledEvents has been moved out to the data folder.
- It can now be found at data/minecraft/scheduled_events.dat
- Data changes:
  - Name has been renamed to id
  - TriggerTime has been renamed to trigger_time
  - Callback has been renamed to callback
    - Type has been renamed to type
    - Name has been renamed to id
game_rules has been moved out to the data folder.
- It can now be found at data/minecraft/game_rules.dat
WorldGenSettings has been moved out to the data folder.
- It can now be found at data/minecraft/world_gen_settings.dat
- Data changes:
  - generate_features has been renamed to generate_structures
world_clocks has been moved out to the data folder.
- It can now be found at data/minecraft/world_clocks.dat

Level format Plantilla:Too technical

All default dimensions are now stored in the dimensions subfolder.
- Data for the Overworld has been moved from the root folder to dimensions/minecraft/overworld
  - This includes the region, entities, and poi folders, as well as related files out of data.
- Data for the Nether has been moved from DIM-1 to dimensions/minecraft/the_nether
- Data for the End has been moved from DIM1 to dimensions/minecraft/the_end
- The top level data folder is now only for data shared across dimensions instead of also for the Overworld.
Player storage has been moved to the players subdirectory.
- advancements -> players/advancements
- playerdata -> players/data
- stats -> players/stats
The world resource pack (resources.zip) has been moved to the resourcepacks subdirectory.
Data saved in the data folder is now namespaced.
- This means that all that data will now be stored in a namespace subfolder in the corresponding data folder.
  - All existing vanilla data files have been moved accordingly.
  - Example: data/scoreboard.dat -> data/minecraft/scoreboard.dat
- Command storage is now stored in namespace subfolders instead of having a namespace suffix.
  - Example: data/command_storage_foo.dat -> data/foo/command_storage.dat
- chunks.dat has been renamed to chunk_tickets.dat
- Data for maps is now stored in the data/minecraft/maps subfolder.
  - Map index files have been renamed to only the number.
    - Example: map_1.dat -> 1.dat
  - idcounts.dat has been renamed to last_id.dat
- There is no more raids_end.dat special case.
  - The End now uses raids.dat as well.
Structures saved by Structure Blocks have been moved from generated/namespace/structures to generated/namespace/structure

Lightmap algorithm

The algorithm that maps block and sky light levels to how bright things appear on screen has been fully rewritten.
A new algorithm that is supposed to mostly provide the same overall results as previous one, but:
- It is simpler and more straightforward, and fixes multiple issues of the previous one.
- The darkness effect and world darkening effect of the Wither fight now works the same way in all dimensions.
- The night vision effect now simply adds ambient light instead of scaling the resulting colors.
  - It means that fully dark areas no longer look brighter than areas lit by block or sky light.
- Other aspects of the algorithm such as block light tint, ambient light color and night vision color are now data-driven through environment attributes.

Lightmap shader

The lightmap.fsh shader was significantly modified.
- The LightmapInfo uniform now has two new fields:
  - BlockLightTint
  - NightVisionColor
- The AmbientLightFactor field was removed, its value is now premultiplied into AmbientColor
- The DarkenWorldFactor was renamed to BossOverlayWorldDarkeningFactor
Text and items rendered in UI now use a separate 1x1 white lightmap texture, so the lightmap shader does not always have to keep the 15, 15 pixel purely white.

Loot functions

minecraft:enchant_with_levels
- Now also takes the following field:
  - include_additional_cost_component - optional boolean representing if a minecraft:additional_trade_cost component should be added to the item based on the cost of the enchantment.
    - Defaults to false
    - The value is determined by the levels number provider and is the same that is used to determine what enchantment level is used for enchanting.

minecraft:enchant_randomly
- Now also takes the following field:
  - include_additional_cost_component - optional boolean representing if a minecraft:additional_trade_cost component should be added to the item based on the cost of the enchantment.
    - Defaults to false
    - The value is determined by the value selected by levels or its default value using the following formula: $2 + r a n d o m (0, 5 + l e v e l * 10) + 3 * l e v e l$

minecraft:set_random_dyes
- No longer works only for items in #dyeable tag.

Loot tables

Removed the name tag from ancient cities and woodland mansions.

Mob variant definitions

Wolf sound variants sound events in wolf_sound_variant have been moved into a new field adult_sounds and the field baby_sounds was added.

Mob sound variant

Added adult sound variants for the following animals:
- Cats have a new variant called royal.
- Pigs have new variants called mini and big.
- Cows have a new variant called moody.
- Chickens have a new variant called picky.
- The original sounds of each animal are used for the variant called classic.
- Every one of these animals will have a random sound variant assigned to it from the new variants and the original one.
Cat sound variants
- Cat sound variants can be data-driven by adding entries to data//cat_sound_variant/.json
- The file contains two sound sets defining adult_sounds and baby_sounds
- Each sound set contains the following fields which correspond to sound events to use for the specific behavior:
  - ambient_sound
  - stray_ambient_sound
  - hiss_sound
  - hurt_sound
  - death_sound
  - eat_sound
  - beg_for_food_sound
  - purr_sound
  - purreow_sound
Pig sound variants
- Pig sound variants can be data-driven by adding entries to data//pig_sound_variant/.json
- The file contains two sound sets defining adult_sounds and baby_sounds.
- Each sound set contains the following fields which correspond to sound events to use for the specific behavior:
  - ambient_sound
  - hurt_sound
  - death_sound
  - step_sound
- Eating sound customization is now supported through the new field eat_sound big variant sound sets.
Cow sound variants
- Cow sound variants can be data-driven by adding entries to data//cow_sound_variant/.json
- Each sound variant contains the following fields which correspond to sound events to use for the specific behavior:
  - ambient_sound
  - hurt_sound
  - death_sound
  - step_sound
Chicken sound variants
- Chicken sound variants can be data-driven by adding entries to data//chicken_sound_variant/.json
- The file contains two sound sets defining adult_sounds and baby_sounds.
- Each sound set contains the following fields which correspond to sound events to use for the specific behavior:
  - ambient_sound
  - hurt_sound
  - death_sound
  - step_sound

Options

The difficulty button in the pause menu has been replaced with a button leading to a new screen - World Options.
- The world options screen contains the difficulty button as well as a button for changing game rules.
- The game rules screen is available for all operators and otherwise disabled.

Predicates

Entity Predicates
- player Sub-Predicate
  - New optional field: food
  - A Food predicate
  - Format: Object with fields:
    - level - optional integer min/max range specifying the required food level.
    - saturation - optional float min/max range specifying the required saturation level.

minecraft:time_check loot predicate
- Added clock field: a world clock ID, specifies which world clock the time check should be done for.

Recipes

result field should now be more consistent across all recipe types that contain it.
- It will now accept short form (e.g. "minecraft:foo", which is equivalent to {"id":"minecraft:foo", "count": 1}).
- For recipe types smelting, blasting, smoking and campfire_cooking this field now also accepts count field.

minecraft:crafting_special_mapcloning recipe type has been removed, functionality has been absorbed by minecraft:crafting_transmute.
New show_notification fields with the same functionality as existing one in minecraft:crafting_shaped have been added to the following existing recipe types:
- minecraft:crafting_shapeless
- minecraft:crafting_shaped
- minecraft:crafting_transmute
- minecraft:smelting
- minecraft:blasting
- minecraft:smoking
- minecraft:campfire_cooking
- minecraft:stonecutting
- minecraft:smithing_transform
- minecraft:smithing_trim
Removed unused group field from recipes without a recipe book:
- minecraft:stonecutting
- minecraft:smithing_transform
- minecraft:smithing_trim
Renamed the following stonecutter recipes, along with the relevant advancement:
- minecraft:chiseled_stone_bricks_stone_from_stonecutting was renamed to minecraft:chiseled_stone_bricks_from_stone_stonecutting
- minecraft:end_stone_brick_slab_from_end_stone_brick_stonecutting was renamed to minecraft:end_stone_brick_slab_from_end_stone_bricks_stonecutting
- minecraft:end_stone_brick_stairs_from_end_stone_brick_stonecutting was renamed to minecraft:end_stone_brick_stairs_from_end_stone_bricks_stonecutting
- minecraft:end_stone_brick_wall_from_end_stone_brick_stonecutting was renamed to minecraft:end_stone_brick_wall_from_end_stone_bricks_stonecutting
- minecraft:mossy_stone_brick_slab_from_mossy_stone_brick_stonecutting was renamed to minecraft:mossy_stone_brick_slab_from_mossy_stone_bricks_stonecutting
- minecraft:mossy_stone_brick_stairs_from_mossy_stone_brick_stonecutting was renamed to minecraft:mossy_stone_brick_stairs_from_mossy_stone_bricks_stonecutting
- minecraft:mossy_stone_brick_wall_from_mossy_stone_brick_stonecutting was renamed to minecraft:mossy_stone_brick_wall_from_mossy_stone_bricks_stonecutting
- minecraft:prismarine_brick_slab_from_prismarine_stonecutting was renamed to minecraft:prismarine_brick_slab_from_prismarine_bricks_stonecutting
- minecraft:prismarine_brick_stairs_from_prismarine_stonecutting was renamed to minecraft:prismarine_brick_stairs_from_prismarine_bricks_stonecutting
- minecraft:quartz_slab_from_stonecutting was renamed to minecraft:quartz_slab_from_quartz_block_stonecutting
- minecraft:stone_brick_walls_from_stone_stonecutting was renamed to minecraft:stone_brick_wall_from_stone_stonecutting

minecraft:crafting_transmute
- Recipes with this type can now accept multiple items matched by the material ingredient.
- Added fields:
  - material_count - integer range describing the amount of items matched by the material ingredient.
    - Must be a subrange of [1,8]
    - Default: [1,1] (i.e. exactly one item).
  - add_material_count_to_result - boolean field (default: false).
    - When true, the amount of slots containing items matched by the material ingredient will be added to the final count of the result.

minecraft:crafting_dye
- Replaces minecraft:crafting_special_armordye
- Output:
  - This recipe will first mix the current value of the minecraft:dyed_color component from the item matched by the target ingredient with the minecraft:dye component values from the items matched by the dye ingredients.
  - Result will be built by transmuting the item matched by the target ingredient into the result item stack and then applying the new value of the minecraft:dyed_color component.
- Fields:
  - category - crafting book category, one of building, redstone, equipment, misc, default: misc
  - group - string value used for grouping recipes in the crafting book, default: empty string
  - show_notification - optional boolean describing if a popup should be shown when this recipe is unlocked, default: true
  - target - ingredient (was harcoded to #dyeable tag).
  - dye - ingredient (was hardcoded to dye items).
    - The minecraft:dye component is required on matching items for the whole recipe to match.
  - result - resulting item stack (was always a copy of the item matched by the target ingredient).

minecraft:crafting_imbue
- Replaces minecraft:crafting_special_tippedarrow
- Matches a single source ingredient surrounded by eight material ingredients
- Output:
  - - This recipe will copy the minecraft:potion_contents component value from the item matched by the source ingredient to the resulting stack.
- Fields:
  - category - crafting book category, one of building, redstone, equipment, misc, default: misc
  - group - string value used for grouping recipes in the crafting book, default: empty string
  - show_notification - optional boolean describing if a popup should be shown when this recipe is unlocked, default: true
  - source - ingredient (was hardcoded to minecraft:lingering_potion)
  - material - ingredient (was hardcoded to minecraft:arrow)
  - result - resulting item stack (was hardcoded to eight minecraft:tipped_arrow)

minecraft:crafting_special_bannerduplicate
- Ingredients can now be restrained.
- Output can now be configured.
- The recipe still only works for banner items.
- Removed unused category field.
- Added fields:
  - banner - ingredient to be used for both source and target items (was hardcoded to any banner item).
  - result - resulting item stack (was always a copy of the Banner item with non-empty pattern).
- Output:
  - The recipe finds the first banner item matched by the banner ingredient and treats it as the source banner.
  - Result will be built by transmuting the source banner into the result item stack.
  - The source banner will be kept in the crafting grid.

minecraft:crafting_special_bookcloning
- Ingredients and output can now be configured.
- Removed unused category field.
- Added fields:
  - source - ingredient to be used as a source book
    - The minecraft:written_book_contents component is required on the matching item for the whole recipe to match.
  - material - ingredient to target the item to be cloned (was hardcoded to #book_cloning_target tag).
  - allowed_generations - integer range describing allowed value of the generation field of minecraft:written_book_contents component on the item matched by the material ingredient.
    - Must be a subrange of [0,2]
    - Default: [0,1] (i.e. accepting original and first copies, but not copies of a copy).
  - result - resulting item stack (was always a copy of the item matched by the source ingredient).
- Output:
  - The recipe will first take the value of minecraft:written_book_contents component in the item matched by the source ingredient.
  - Field generation in minecraft:written_book_contents will be incremented by one.
    - The recipe will not yield a result if the value of generation is 2 or more.
  - Result will be built by transmuting item matched by the source ingredient to the result item stack and then applying the new value of minecraft:written_book_contents component.
  - Number of items matched by the material ingredient beyond the first one will be added to the resulting stack size.
  - The original item matched by the source ingredient will be kept in the crafting grid.

minecraft:crafting_decorated_pot
- Ingredients and result can now be configured.
- Removed unused category field.
- Added fields:
  - back, left, right, front - ingredients (was hardcoded to #decorated_pot_ingredients).
  - result - resulting item stack (was hardcoded to a single minecraft:decorated_pot).
- Other functionality remains unchanged, i.e. items matched by ingredients will be added to the matching fields in the minecraft:pot_decorations component of the resulting stack.

minecraft:crafting_special_firework_rocket
- Ingredients and result can now be configured.
- Removed unused category field.
- Added fields:
  - shell - ingredient (was hardcoded to minecraft:paper).
  - fuel - ingredient (was hardcoded to minecraft:gunpowder).
  - star - ingredient (was hardcoded to minecraft:firework_star).
  - result - resulting item stack (was hardcoded to three minecraft:firework_rocket).
- Output:
  - Exactly one stack matching the shell ingredient must be present.
  - The number of stacks matching the fuel ingredient will control the flight_duration field.
  - The explosions field will be copied from the minecraft:firework_explosion component of the star ingredient (if any).

minecraft:crafting_special_firework_star_fade
- Ingredients can now be configured.
- Removed unused category field.
- The recipe will now use the minecraft:dye component instead of a hardcoded mapping of dye items to colors.
- Added fields:
  - target - ingredient (was hardcoded to minecraft:firework_star).
  - dye - ingredient (was hardcoded to dye items).
    - The minecraft:dye component is required on matching items for the whole recipe to match.
  - result - resulting item stack (was always a copy of the item matched by the target ingredient).
- Output:
  - This recipe will find the current value of the minecraft:firework_explosion component from the item matched by the target ingredient.
  - The fade_colors field of the minecraft:dye component will be set to the values from the items matched by the dye ingredients.
  - Result will be built by transmuting item matched by the target ingredient into the result item stack and then applying the new value of minecraft:firework_explosion component.

minecraft:crafting_special_firework_star
- Ingredients and result can now be configured.
- Removed unused category field.
- Added fields:
  - trail - ingredient (was hardcoded to minecraft:diamond).
  - twinkle - ingredient (was hardcoded to minecraft:glowstone_dust).
  - fuel - ingredient (was hardcoded to minecraft:gunpowder).
  - dye - ingredient (was hardcoded to dye items).
    - The minecraft:dye component is required on matching items for the whole recipe to match.
  - shapes - a map of shapes to ingredients.
    - Allowed keys are the same as the ones for the shape field in the minecraft:firework_explosion component (i.e. small_ball, large_ball, star, creeper, burst).
    - Was hardcoded to: minecraft:fire_charge - large_ball, minecraft:feather - burst, minecraft:gold_nugget - star, any skull or head - creeper
  - result - resulting item stack (was hardcoded to three minecraft:firework_star).
- The recipe will now use the minecraft:dye component instead of a hardcoded mapping of dye items to colors.
- Output:
  - Exactly one stack matching the fuel ingredient must be present.
  - Result will be based on the result field, with the contents of the minecraft:firework_explosion component built with following values:
    - The values of the minecraft:dye component of items matched by the dye ingredient will be added to the colors field.
    - If an item matched by the trail ingredient is present, the has_trail field will be set to true.
    - If an item matched by the twinkle ingredient is present, the has_twinkle field will be set to true.
    - The shape field will be set based on the item matched by any of ingredients in the shape field (or small_ball if none is found).

minecraft:crafting_special_mapextending
- Ingredients and output can now be configured.
- Removed unused category field.
- Added fields:
  - map - ingredient (was hardcoded to minecraft:filled_map with minecraft:map_id components).
    - minecraft:map_id component is required on the matching map item for the whole recipe to match.
  - material - ingredient (was hardcoded to minecraft:paper).
  - result - resulting item stack (was always a copy of the item matched by the map ingredient).
    - If isn't a minecraft:filled_map, the game crashes or attempts to retrieve the item it from the crafting table, due to a lack of necessary post-processing^[5].
- Output:
  - The recipe finds the item matched by the map ingredient with the minecraft:map_id component set.
  - Result will be built by transmuting the source item into the result item stack.
  - minecraft:map_post_processing component will be set on the result item.
  - The source item will be kept in the crafting grid.

minecraft:crafting_special_shielddecoration
- Ingredients and output can now be configured.
- Removed unused category field.
- Added fields:
  - banner - ingredient (was hardcoded to any banner item).
    - Will only match if the item is a banner.
  - target - ingredient (was hardcoded to minecraft:shield).
    - minecraft:banner_patterns component must be not set or be empty for the whole recipe to match.
  - result - resulting item stack (was always a copy of the item matched by the target ingredient).
- Functionality remains unchanged, i.e. this recipe will apply the following changes to the copy of the item matched by the target ingredient:
- Output:
  - Result will be built by transmuting the item matched by the target ingredient into the result item stack and then:
    - Copying the minecraft:banner_patterns component from the item matched by the banner ingredient.
    - Setting the minecraft:base_color component based on the type of the banner matched by the banner ingredient.

Rendering

Some changes have been made to the way blocks states render in places like enderman-held blocks, block display entities, etc. (but not falling blocks or pistons).
- Enchanting tables will now show a closed book on the top of the block.
- Blocks that use special renderers (like chests, banners, skulls) should now respect block state properties:
  - Rendering now respects the rotation and facing properties (where applicable).
  - Beds now only render one half of the model, depending on the part property.
  - Copper golem statues will now respect the copper_golem_pose property.
  - Walls and freestanding signs, hanging signs, banners and heads will now have separate models.
  - Chests now respect part properties (where applicable).
- In general, all block states should look the same when rendered on a Block Display as they look when placed in world, except: fluids, end gateway, end portal.

Resource pack

The version is now 83.0.
The glow particles emitted by glow squids, lightning rods, blocks being waxed, unwaxed and scraped is now rendered as opaque, since they never actually used translucency.
Removed demo_background.png in favor of popup/background.png sprite.
Updated mule_baby.png and donkey_baby.png to fit the model properly.

Shaders & Post-process Effects

The core/rendertype_item_entity_translucent_cull shaders have been removed in favor of core/entity
The core/rendertype_entity_alpha and core/rendertype_entity_decal shaders have been replaced by a DISSOLVE flag implemented by core/entity
Rendering of items (in UI and in the world) has been split from the core/entity into new core/item shaders.
The block.vsh and terrain.vsh no longer receive the Normal vertex attribute.
Some small changes were to how various shaders sample the lightmap texture. This includes core/entity.vsh, core/item.vsh, core/rendertype_leash.vsh, core/rendertype_text.vsh, core/rendertype_text_background.vsh, core/rendertype_text_intensity.vsh, and core/rendertype_translucent_moving_block.vsh.

Sounds

Added new sound events for the baby cat:
- entity.baby_cat.ambient
- entity.baby_cat.hiss
- entity.baby_cat.hurt
- entity.baby_cat.death
- entity.baby_cat.eat
- entity.baby_cat.beg_for_food
- entity.baby_cat.purr
- entity.baby_cat.purreow
- entity.baby_cat.stray_ambient
Added new sound events for the baby chicken:
- entity.baby_chicken.ambient
- entity.baby_chicken.hurt
- entity.baby_chicken.death
- entity.baby_chicken.step
Added new sound events for the baby horse:
- entity.baby_horse.ambient
- entity.baby_horse.hurt
- entity.baby_horse.death
- entity.baby_horse.angry
- entity.baby_horse.eat
- entity.baby_horse.fall
- entity.baby_horse.land
- entity.baby_horse.step
- entity.baby_horse.breathe
Added new sound events for the baby pig (piglet):
- entity.baby_pig.ambient
- entity.baby_pig.hurt
- entity.baby_pig.death
- entity.baby_pig.step
- entity.baby_pig.eat
Added new sound events for the baby wolf:
- entity.baby_wolf.ambient
- entity.baby_wolf.growl
- entity.baby_wolf.death
- entity.baby_wolf.hurt
- entity.baby_wolf.pant
- entity.baby_wolf.whine
- entity.baby_wolf.step
Added new sound events for the cat:
- entity.cat_royal.ambient
- entity.cat_royal.hiss
- entity.cat_royal.hurt
- entity.cat_royal.death
- entity.cat_royal.eat
- entity.cat_royal.beg_for_food
- entity.cat_royal.purr
- entity.cat_royal.purreow
- entity.cat_royal.stray_ambient
Added new sound events for the pig:
- entity.pig.eat
- entity.pig_mini.ambient
- entity.pig_mini.hurt
- entity.pig_mini.death
- entity.pig_mini.eat
- entity.pig_big.ambient
- entity.pig_big.hurt
- entity.pig_big.death
- entity.pig_big.eat
Added new sound events for the chicken:
- entity.chicken_picky.ambient
- entity.chicken_picky.death
- entity.chicken_picky.hurt
- entity.chicken_picky.step
Added new sound events for the cow:
- entity.cow_moody.ambient
- entity.cow_moody.death
- entity.cow_moody.hurt
- entity.cow_moody.step
Added new sound events for golden dandelion:
- item.golden_dandelion.use
- item.golden_dandelion.unuse
Added new sound events for the note block trumpet instrument:
- block.note_block.trumpet
- block.note_block.trumpet_exposed
- block.note_block.trumpet_oxidized
- block.note_block.trumpet_weathered

Splashes

Changed "Java 16 + 1 + 4 = 21!" to "Java 16 + 1 + 4 * 2 = 25!".

Tags

Block Tags
- Renamed the following tags for consistency:
  - #dry_vegetation_may_place_on → #supports_dry_vegetation
  - #bamboo_plantable_on → #supports_bamboo
  - #small_dripleaf_placeable → #supports_small_dripleaf
  - #big_dripleaf_placeable → #supports_big_dripleaf
  - #mushroom_grow_block → #overrides_mushroom_light_requirement
    - Mushrooms cannot survive without a light level below 13 if not in the above tag.
  - #snow_layer_can_survive_on → #support_override_snow_layer
    - Snow layers can be placed on blocks in this tag even if they do not have a top full face.
  - #snow_layer_cannot_survive_on → #cannot_support_snow_layer
- Added golden_dandelion to #small_flowers block tag.
- Added potted_golden_dandelion to #flower_pot block tag.

Enchantment Tags
- Removed the following tags:
  - trades/desert_special
  - trades/jungle_special
  - trades/plains_special
  - trades/savanna_special
  - trades/snow_special
  - trades/swamp_special
  - trades/taiga_special

Item Tags
- Removed the #dyeable tag.
- Added golden_dandelion to #piglin_loved y #small_flowers tags.

Text component format

minecraft:nbt
- Tags resolved with the minecraft:nbt text component when the interpret field is set to false are now pretty-printed instead of being flattened into a single text component.
- Contents of the nbt and block fields are no longer silently rejected when parsing fails.
- The field entity no longer accepts trailing data after a selector.
- A new option called plain has been added to remove styling from pretty-printed text.
  - The plain and interpret options can't both be enabled at the same time.

minecraft:selector
- The field selector no longer accepts trailing data after a selector.

Textures

Block Textures
- Added new block textures:
  - block/golden_dandelion.png

Entity Textures
- Added new entity textures:
  - entity/armadillo/armadillo_baby.png
  - entity/bear/polarbear_baby.png
  - entity/bee/bee_baby.png
  - entity/bee/bee_angry_baby.png
  - entity/bee/bee_nectar_baby.png
  - entity/bee/bee_angry_nectar_baby.png
  - entity/camel/camel_baby.png
  - entity/cat/cat_all_black_baby.png
  - entity/cat/cat_black_baby.png
  - entity/cat/cat_british_shorthair_baby.png
  - entity/cat/cat_calico_baby.png
  - entity/cat/cat_collar_baby.png
  - entity/cat/cat_jellie_baby.png
  - entity/cat/ocelot_baby.png
  - entity/cat/cat_persian_baby.png
  - entity/cat/cat_ragdoll_baby.png
  - entity/cat/cat_red_baby.png
  - entity/cat/cat_siamese_baby.png
  - entity/cat/cat_tabby_baby.png
  - entity/cat/cat_white_baby.png
  - entity/chicken/chicken_cold_baby.png
  - entity/chicken/chicken_temperate_baby.png
  - entity/chicken/chicken_warm_baby.png
  - entity/cow/cow_cold_baby.png
  - entity/cow/cow_temperate_baby.png
  - entity/cow/cow_warm_baby.png
  - entity/cow/mooshroom_brown_baby.png
  - entity/cow/mooshroom_red_baby.png
  - entity/equipment/humanoid_baby/chainmail.png
  - entity/equipment/humanoid_baby/copper.png
  - entity/equipment/humanoid_baby/diamond.png
  - entity/equipment/humanoid_baby/gold.png
  - entity/equipment/humanoid_baby/iron.png
  - entity/equipment/humanoid_baby/leather_overlay.png
  - entity/equipment/humanoid_baby/leather.png
  - entity/equipment/humanoid_baby/netherite.png
  - entity/equipment/humanoid_baby/turtle_scute.png
  - entity/equipment/llama_body/trader_llama_baby.png
  - entity/fox/fox_baby.png
  - entity/fox/fox_snow_baby.png
  - entity/fox/fox_sleep_baby.png
  - entity/fox/fox_snow_sleep_baby.png
  - entity/goat/goat_baby.png
- entity/hoglin/hoglin_baby.png
- entity/hoglin/zoglin_baby.png
  - entity/horse/donkey_baby.png
  - entity/horse/horse_black_baby.png
  - entity/horse/horse_brown_baby.png
  - entity/horse/horse_chestnut_baby.png
  - entity/horse/horse_creamy_baby.png
  - entity/horse/horse_darkbrown_baby.png
  - entity/horse/horse_gray_baby.png
  - entity/horse/horse_blackdots_baby.png
  - entity/horse/horse_markings_white_baby.png
  - entity/horse/horse_markings_whitedots_baby.png
  - entity/horse/horse_markings_whitefield_baby.png
  - entity/horse/horse_skeleton_baby.png
  - entity/horse/horse_white_baby.png
  - entity/horse/horse_zombie_baby.png
  - entity/horse/mule_baby.png
  - entity/llama/llama_creamy_baby.png
  - entity/llama/llama_white_baby.png
  - entity/llama/llama_brown_baby.png
  - entity/llama/llama_gray_baby.png
- entity/panda/aggresive_panda_baby.png
- entity/panda/brown_panda_baby.png
- entity/panda/lazy_panda_baby.png
- entity/panda/playful_panda_baby.png
- entity/panda/weak_panda_baby.png
- entity/panda/worried_panda_baby.png
- entity/panda/panda_baby.png
  - entity/pig/pig_cold_baby.png
  - entity/pig/pig_temperate_baby.png
  - entity/pig/pig_warm_baby.png
  - entity/piglin/piglin_baby.png
  - entity/piglin/zombiefied_piglin_baby.png
  - entity/rabbit/rabbit_black.png
  - entity/rabbit/rabbit_brown.png
  - entity/rabbit/rabbit_caerbannog.png
  - entity/rabbit/rabbit_gold.png
  - entity/rabbit/rabbit_salt.png
  - entity/rabbit/rabbit_toast.png
  - entity/rabbit/rabbit_white.png
  - entity/rabbit/rabbit_white_splotched.png
  - entity/sheep/sheep_baby.png
  - entity/sheep/sheep_wool_baby.png
- entity/strider/strider_baby.png
- entity/strider/strider_cold_baby.png
- entity/sniffer/snifflet.png
  - entity/villager/villager_baby.png
  - entity/villager/baby/desert.png
  - entity/villager/baby/jungle.png
  - entity/villager/baby/plains.png
  - entity/villager/baby/savanna.png
  - entity/villager/baby/snow.png
  - entity/villager/baby/swamp.png
  - entity/villager/baby/taiga.png
  - entity/wolf/wolf_angry_baby.png
  - entity/wolf/wolf_ashen_angry_baby.png
  - entity/wolf/wolf_ashen_baby.png
  - entity/wolf/wolf_ashen_tame_baby.png
  - entity/wolf/wolf_baby.png
  - entity/wolf/wolf_black_angry_baby.png
  - entity/wolf/wolf_black_baby.png
  - entity/wolf/wolf_black_tame_baby.png
  - entity/wolf/wolf_chestnut_angry_baby.png
  - entity/wolf/wolf_chestnut_baby.png
  - entity/wolf/wolf_chestnut_tame_baby.png
  - entity/wolf/wolf_collar_baby.png
  - entity/wolf/wolf_rusty_angry_baby.png
  - entity/wolf/wolf_rusty_baby.png
  - entity/wolf/wolf_rusty_tame_baby.png
  - entity/wolf/wolf_snowy_angry_baby.png
  - entity/wolf/wolf_snowy_baby.png
  - entity/wolf/wolf_snowy_tame_baby.png
  - entity/wolf/wolf_spotted_angry_baby.png
  - entity/wolf/wolf_spotted_baby.png
  - entity/wolf/wolf_spotted_tame_baby.png
  - entity/wolf/wolf_striped_angry_baby.png
  - entity/wolf/wolf_striped_baby.png
  - entity/wolf/wolf_striped_tame_baby.png
  - entity/wolf/wolf_tame_baby.png
  - entity/wolf/wolf_woods_angry_baby.png
  - entity/wolf/wolf_woods_baby.png
  - entity/wolf/wolf_woods_tame_baby.png
  - entity/zombie/drowned_baby.png
  - entity/zombie/drowned_outer_layer_baby.png
  - entity/zombie/husk_baby.png
  - entity/zombie/zombie_baby.png
  - entity/zombie_villager/zombie_villager_baby.png
  - entity/zombie_villager/baby/desert.png
  - entity/zombie_villager/baby/jungle.png
  - entity/zombie_villager/baby/plains.png
  - entity/zombie_villager/baby/savanna.png
  - entity/zombie_villager/baby/snow.png
  - entity/zombie_villager/baby/swamp.png
  - entity/zombie_villager/baby/taiga.png
- Renamed the following entity textures:
  - entity/armorstand/wood.png → entity/armorstand/armorstand.png
  - entity/cat/all_black.png → entity/cat/cat_all_black.png
  - entity/cat/black.png → entity/cat/cat_black.png
  - entity/cat/british_shorthair.png → entity/cat/cat_british_shorthair.png
  - entity/cat/calico.png → entity/cat/cat_calico.png
  - entity/cat/jellie.png → entity/cat/cat_jellie.png
  - entity/cat/persian.png → entity/cat/cat_persian.png
  - entity/cat/ragdoll.png → entity/cat/cat_ragdoll.png
  - entity/cat/red.png → entity/cat/cat_red.png
  - entity/cat/siamese.png → entity/cat/cat_siamese.png
  - entity/cat/tabby.png → entity/cat/cat_tabby.png
  - entity/cat/white.png → entity/cat/cat_white.png
  - entity/chicken/cold_chicken.png → entity/chicken/chicken_cold.png
  - entity/chicken/temperate_chicken.png → entity/chicken/chicken_temperate.png
  - entity/chicken/warm_chicken.png → entity/chicken/chicken_warm.png
  - entity/copper_golem/exposed_copper_golem.png → entity/copper_golem/copper_golem_exposed.png
  - entity/copper_golem/exposed_copper_golem_eyes.png → entity/copper_golem/copper_golem_eyes_exposed.png
  - entity/copper_golem/oxidized_copper_golem_eyes.png → entity/copper_golem/copper_golem_eyes_oxidized.png
  - entity/copper_golem/weathered_copper_golem_eyes.png → entity/copper_golem/copper_golem_eyes_weathered.png
  - entity/copper_golem/oxidized_copper_golem.png → entity/copper_golem/copper_golem_oxidized.png
  - entity/copper_golem/weathered_copper_golem.png → entity/copper_golem/copper_golem_weathered.png
  - entity/cow/cold_cow.png → entity/cow/cow_cold.png
  - entity/cow/temperate_cow.png → entity/cow/cow_temperate.png
  - entity/cow/warm_cow.png → entity/cow/cow_warm.png
  - entity/cow/brown_mooshroom.png → entity/cow/mooshroom_brown.png
  - entity/cow/red_mooshroom.png → entity/cow/mooshroom_red.png
  - entity/fox/snow_fox.png → entity/fox/fox_snow.png
  - entity/fox/snow_fox_sleep.png → entity/fox/fox_snow_sleep.png
  - entity/frog/cold_frog.png → entity/frog/frog_cold.png
  - entity/frog/temperate_frog.png → entity/frog/frog_temperate.png
  - entity/frog/warm_frog.png → entity/frog/frog_warm.png
  - entity/llama/brown.png → entity/llama/llama_brown.png
  - entity/llama/creamy.png → entity/llama/llama_creamy.png
  - entity/llama/gray.png → entity/llama/llama_gray.png
  - entity/llama/spit.png → entity/llama/llama_spit.png
  - entity/llama/white.png → entity/llama/llama_white.png
  - entity/panda/aggressive_panda.png → entity/panda/panda_aggressive.png
  - entity/panda/brown_panda.png → entity/panda/panda_brown.png
  - entity/panda/lazy_panda.png → entity/panda/panda_lazy.png
  - entity/panda/playful_panda.png → entity/panda/panda_playful.png
  - entity/panda/weak_panda.png → entity/panda/panda_weak.png
  - entity/panda/worried_panda.png → entity/panda/panda_worried.png
  - entity/pig/cold_pig.png → entity/pig/pig_cold.png
  - entity/pig/temperate_pig.png → entity/pig/pig_temperate.png
  - entity/pig/warm_pig.png → entity/pig/pig_warm.png
  - entity/projectiles/spectral.png → entity/projectiles/arrow_spectral.png
  - entity/projectiles/tipped.png → entity/projectiles/arrow_tipped.png
  - entity/turtle/big_sea_turtle.png → entity/turtle/turtle.png
- Moved the following entity textures:
  - entity/armadillo.png → entity/armadillo/armadillo.png
  - entity/banner_base.png → entity/banner/banner_base.png
  - entity/bat.png → entity/bat/bat.png
  - entity/beacon_beam.png → entity/beacon/beacon_beam.png
  - entity/blaze.png → entity/blaze/blaze.png
  - entity/dolphin.png → entity/dolphin/dolphin.png
  - entity/enchanting_table_book.png → entity/enchantment/enchanting_table_book.png
  - entity/end_gateway_beam.png → entity/end_portal/end_gateway_beam.png
  - entity/end_portal.png → entity/end_portal/end_portal.png
  - entity/endermite.png → entity/endermite/endermite.png
  - entity/experience_orb.png → entity/experience/experience_orb.png
  - entity/fishing_hook.png → entity/fishing/fishing_hook.png
  - entity/guardian.png → entity/guardian/guardian.png
  - entity/guardian_beam.png → entity/guardian/guardian_beam.png
  - entity/guardian_elder.png → entity/guardian/guardian_elder.png
  - entity/lead_knot.png → entity/lead_knot/lead_knot.png
  - entity/minecart.png → entity/minecart/minecart.png
  - entity/phantom.png → entity/phantom/phantom.png
  - entity/phantom_eyes.png → entity/phantom/phantom_eyes.png
  - entity/shield_base.png → entity/shield/shield_base.png
  - entity/shield_base_nopattern.png → entity/shield/shield_base_nopattern.png
  - entity/silverfish.png → entity/silverfish/silverfish.png
  - entity/snow_golem.png → entity/snow_golem/snow_golem.png
  - entity/spider_eyes.png → entity/spider/spider_eyes.png
  - entity/trident.png → entity/trident/trident.png
  - entity/trident_riptide.png → entity/trident/trident_riptide.png
  - entity/wandering_trader.png → entity/wandering_trader/wandering_trader.png
  - entity/witch.png → entity/witch/witch.png

Timelines

Added a clock field: a world clock ID, specifies which world clock the timeline is tied to.
- This field is required, but to match previous behavior the minecraft:overworld clock can be used
Added an optional time_markers field, an optional map between namespaced Time Marker IDs and either an int or a Time Marker object.
- Format:
  - Non-negative int, the tick that the time marker marks.
  - Or object with fields:
    - ticks: int between 0 and period_ticks, the tick that the time marker marks.
    - show_in_commands: optional boolean, specifies whether the Time Marker will show up in command suggestions.
      - Default: false

UI

Worlds that need to be upgraded will now show Upgrade and Play instead of Play Selected World.
- The Edit World and Re-Create World buttons are disabled until the world has been upgraded.
When starting such a world, a new upgrade progress screen will be shown.
Added new UI sprites: gui/sprites/widget/preedit.png for IME preedit overlay background.
If there are no screens open, IME input will be cancelled.
IME will be opened when a text input gains focus and closed when a text input loses focus.
sound_cache debug entry has been added.

User interface

Input Method Editors (IME) candidates will now be shown in-game (on supported platforms, currently Windows and macOS) above currently edited text field.
Fullscreen no longer uses exclusive mode.

World generation Plantilla:Too technical

Rule-based block state providers have changed so that their fallback is optional and can be empty.
- In such cases that an empty fallback is invoked, features that use them will not place anything.
- Current configuration that uses a rule-based block state provider is the state_provider in the disk feature.
forest_rock configured feature has been renamed to block_blob
block_blob feature configuration has changed to support the following parameters:
- state - The block the rock is made out of.
- can_place_on - A block predicate that defines which blocks the rock can be placed on.
ice_spike configured feature has been renamed to spike
spike feature configuration now supports the following parameters:
- state - The block the spike is made out of.
- can_place_on - A block predicate that defines which blocks the spike can be placed on.
- can_replace - A block predicate that defines which blocks the spike can replace.
huge_red_mushroom and huge_brown_mushroom feature configurations have a new parameter:
- can_place_on - A block predicate that defines which blocks the huge mushroom can be placed on.
alter_ground tree decorator configuration has changed so that provider is now a rule-based block state provider.
tree feature configuration has replaced the force_dirt and dirt_provider parameters with a single below_trunk_provider rule-based block state provider:
- Format:
  - fallback - An optional block state provider.
  - rules - A list of rules.
    - if_true - A block predicate that checks the block position before providing the block.
    - then - A block state provider.
  - Default value:

"below_trunk_provider": {
            "rules": [
                {
                    "if_true": {
                        "type": "minecraft:not",
                        "predicate": {
                            "type": "minecraft:matching_block_tag",
                            "tag": "minecraft:cannot_replace_below_tree_trunk"
                        }
                    },
                    "then": {
                        "type": "minecraft:simple_state_provider",
                        "state": {
                            "Name": "minecraft:dirt"
                        }
                    }
         }
     ]
 }

Any trees that previously used force_dirt have a below_trunk_provider that always provides a dirt block instead.
Block state providers now have a new type called rule_based_state_provider
- This was previously a separately parsed type but is now instead a sub-type of block state providers.
- They can now be used in any other feature configurations as a block state provider and are no longer unique to the disk feature.
- Format:
  - fallback - An optional block state provider
  - rules - A list of rules
    - if_true - A block predicate that checks the block position before providing the block
    - then - A block state provider

Fixes

71 errores corregidos
From released versions before 26.1

MC-13187 – Water in water cauldrons is not transparent.
MC-64087 – Revengeful zombies / Zombie reinforcements will try to attack you in Creative mode.
MC-91132 – No cross-platform CJK IME support.
MC-98631 – The heights of shields in first person are different depending on what hand you have them held in.
MC-99647 – The "below_name" scoreboard display slot doesn't work with non-player entities.
MC-102774 – You can respawn the ender dragon with only two end crystals.
MC-129886 – Trying to place a block underneath min_y does not give an error message.
MC-131745 – Shipwrecks sometimes generate split into different variants at chunk boundaries.
MC-134573 – The game freezes while doing a world backup.
MC-163978 – Mobs can spawn on moving blocks.
MC-178713 – Bone meal can be used on certain plants at build height, but they don't grow.
MC-179949 – You cannot edit the inventories of piglins by using /item replace.
MC-184432 – There is no warning when plants are bonemealed, but cannot grow above or below world height limits.
MC-184433 – When applying bone meal to grass / ferns / nether fungi at the upper build limit, there is no warning, and the taller part of the plant is cut off.
MC-197497 – Smooth lighting transition from level 1 to 0 is not smooth.
MC-199589 – Hitting mobs in Creative mode then switching into Survival causes the mob to target you.
MC-199975 – Endermen holding bells or bell block display entities only render the bell frame.
MC-219981 – Leader zombie-type mobs spawn with 20 health despite having an increased maximum health.
MC-222949 – You can use tridents enchanted with riptide while riding entities.
MC-231663 – Dragon eggs do not check whether there is a block under their destination when teleporting.
MC-233911 – Sleeping in a bed and waking up no longer instantly sets the daytime sky
MC-254785 – Bone meal is used when clicked on a bamboo stalk with a block above it.
MC-257362 – Particles from breaking frogspawn are transparent.
MC-259032 – /data produces a positive result for low negative numbers.
MC-260148 – show_notification only works for shaped crafting recipes.
MC-263488 – The item texture of pink petals has a misplaced transparent pixel.
MC-264155 – Bone meal doesn't work on grass blocks beneath cave air or void air.
MC-264187 – Spawners with their light limits set to ranges that don't include 15 don't spawn mobs under the night sky.
MC-273228 – Crash when generating water lakes using a custom worldgen datapack.
MC-275014 – Weathered and oxidized copper bulbs cast stronger shadows on themselves when lit with smooth lighting enabled.
MC-297536 – Z-fighting occurs on the debug crosshair.
MC-298136 – The aura of beacon beams now always renders behind block entities.
MC-299730 – Dumping textures while using a TTF font crashes the game.
MC-299992 – Unexpected behavior when giving or testing for an item with certain components manually specified as their default values.
MC-300465 – Maps with the maximum number of markers cannot be placed in item frames.
MC-301003 – The bell part of bells worn on copper golems' "saddle" is not visible.
MC-302186 – Ambient lighting in the Nether appears discolored compared to previous versions.
MC-302408 – Inconsistent underwater lighting with the Conduit Power effect applied.
MC-302528 – Low sky & block light look outright broken when cast on the same area.
MC-302635 – Semi-transparent blocks render in front of solid blocks when viewed through semi-transparent blocks being pushed by a piston.
MC-302734 – Zombie horses constantly move in and out of water and burn to death.
MC-303119 – Feeding a cat or wolf in Survival mode with only one item in the selected item slot does not restore as much health as it should.
MC-303125 – Creepers can blow up after the player dies.
MC-303344 – Tooltips for selected items in dialogs are displayed even when the item isn't being hovered over.
MC-303389 – The ender dragon's velocity can be affected by attacks while perched.
MC-303403 – Hanging sign block displays render dark and above other blocks and mobs.
MC-303692 – Debug overlay text has an indent when improved transparency is disabled.
MC-304023 – Redundant level data fixer files are saved in worlds' "data" folder.
MC-304217 – Lunge's hunger requirement applies to post_piercing_attack effects of custom enchantments.
MC-304361 – The heads of zombie nautiluses have a massive empty gap on the back.
MC-304599 – Dolphins don't follow players riding nautiluses like in Bedrock Edition.
MC-304631 – Anisotropic filtering set to 8x causes opaque translucent textures to become transparent in the distance when there are odd-sized block textures.
MC-304683 – Wandering traders don't spawn in single biome snowy plains worlds.
MC-304705 – The E value in entity_render_stats in the debug overlay doesn't work.
MC-304725 – Zombie villagers summoned with default spawn eggs always spawn as their plains variant.
MC-304761 – Spears' charge animation takes too long to rotate sideways for slower spears.
MC-304796 – Hovering over a disabled slider shows the pointing hand cursor instead of the forbidden cursor.
MC-304991 – Clicking on a chest with loot that hasn't been generated in Spectator mode makes the "block.chest.locked" sound.
MC-305012 – The description of the "Universal anger" game rule still uses the old ID of the "Forgive dead players" game rule.
MC-305040 – Nautili spawned as a result of a player breeding two other nautili can despawn.
MC-305292 – Copper chests use the Christmas present texture.
MC-305369 – Trying to attach a leash to a fence outside its reach places a ghost leash knot and plays a sound.
MC-305388 – Bees never cease to be angry.
MC-305471 – Cacti appear with seams on the edges and corners when using higher resolution texture packs with mipmaps enabled.
MC-305580 – Baby zombie horses and baby skeleton horses grow into adults, unlike other baby undead mobs.
MC-305699 – Piglins in groups fail to initiate hoglin hunting behavior.
MC-305857 – Entity hitboxes now move jaggedly when the game is frozen.
MC-305888 – Turtle eggs no longer hatch in the Nether or the End.
MC-306110 – The side textures of black, white splotched, killer, and Toast rabbits' heads extend to the bottom of their heads.
MC-306123 – Wolves still try to attack players even in Peaceful difficulty.
MC-306566 – The totem of undying screen effect now jitters while the game is frozen.

Referencias

↑ «Minecraft Java Edition 26.1» – Minecraft.net, 24 de marzo de 2026.
↑ «Removing obfuscation in Java Edition» por Staff – Minecraft, 29 de octubre de 2025.
↑ «Minecraft 26.1 Snapshot 1» por Java Team – Minecraft, 16 de diciembre de 2025.
↑ «Minecraft’s new version numbering system» por Staff – Minecraft, 2 de diciembre de 2025.
↑ MC-306074

Navegación

[1] «Minecraft Java Edition 26.1» – Minecraft.net, 24 de marzo de 2026.

[2] «Removing obfuscation in Java Edition» por Staff – Minecraft, 29 de octubre de 2025.

[3] «Minecraft 26.1 Snapshot 1» por Java Team – Minecraft, 16 de diciembre de 2025.

[4] «Minecraft’s new version numbering system» por Staff – Minecraft, 2 de diciembre de 2025.

[5] MC-306074

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Java Edition 26.1

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Formato de comando

General

Changes

Blocks

Items

Mobs

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