Minecraft Updates
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🌍New Features in 21w05a

Cave vines and glow berries
- Cave vines grow down from the ceiling, like weeping vines
- When they grow they have a chance of producing glow berries
- Glow berries are a natural light source as well as a food source
... and more!

Dripleaf
- Small dripleaf needs moisture, so it grows on clay or underwater
- Small dripleaf grow into big dripleaf when bonemealed
- Big dripleaf grows taller when bonemealed
... and more!

Moss
- Two new decorative blocks: moss block and moss carpet
- Moss carpet can be crafted from moss blocks
... and more!

πŸ”ƒ Changes in 21w05a

πŸ”ƒ Sculk Sensor Changes
- Block Change is for when player or dispenser action has changed a block. Example: cake slice being eaten
- Mob Interact is for specific mob interaction events that cause vibrations
- Prime Fuse is for both TNT and Creepers

❄️ Powder Snow changes
- Flaming arrows now get extinguished when they collide with powder snow
- Skeletons now convert to strays when frozen
- Powder snow is now pushable by pistons and sticky pistons
... and more!

βš™οΈ Technical Changes in 21w05a
- Improved performance when using many overrides on an item model
- Copper oxidization is now a random tick effect and thus affected by the randomTickSpeed game rule

πŸ› Fixed bugs in 21w05a
- MC-9568 - Mobs suffocate / go through blocks when growing up near a solid block
- MC-130098 - Debug world spawns player at y=2 instead at y=70 where all the blocks are
- MC-142711 - Baby turtles take damage when pushed against ceiling
... and more!
🌍New Features in 21w06a

πŸ‘₯ Noise caves and Aquifers
- Noise caves are a new way of generating caves, providing more natural variety. They can get really huge sometimes! Noise caves come in two flavors: Cheese caves. Like the holes in swiss cheese. These often form caverns of various sizes. Spaghetti caves. Long squiggly tunnels, sometimes wide like tagliatelle.
- Cheese caves. Like the holes in swiss cheese. These often form caverns of various sizes.
- Spaghetti caves. Long squiggly tunnels, sometimes wide like tagliatelle.
- No, they aren't loud. The "noise" part of noise caves is a technical term and has nothing to do with sound.
- The old cave carvers and canyons still generate, combining with the noise caves to form interesting cave systems.
- As with carvers, when noise caves intersect the surface they form cave entrances.
- An aquifer is an area with local water level, independent of sea level. Aquifers are used during world generation to generate bodies of water inside noise caves. This sometimes results in large underground lakes!
- For now, aquifers are only used below y31. This means all noise caves between y31 and sea level (y63) will be flooded with water, and noise cave entrances will essentially be lakes. This will be fixed later.
- Magma sometimes generates at the bottom of underground bodies of water.
- Underwater cave carvers and underwater canyons have been removed since aquifers are used to generate water in caves instead.

πŸ”ƒ Changes in 21w06a

World generation
- Generation range and build limits have been expanded by 64 blocks up and 64 blocks down, to a total range of 384 blocks.
- Underground features, structures, and caves generate all the way down to y -64.

πŸ”ƒ Mineshaft changes
- Mineshaft pieces don't generate if they would be fully floating in the air
- Mineshaft corridors are supported by log pillars when needed
- No floating cobwebs

πŸ› Fixed bugs in 21w06a
- MC-214346 - Big dripleaf can be broken with arrows in spawn protection
- MC-213813 - Small dripleaf can destroy any block
🌍New Features in 21w07a
- Added Grimstone!

Grimstone
- Like Blackstone, Grimstone can be used to craft basic tools, furnaces and brewing stands.
- You can craft the following blocks with this new stone type: Grimstone Slab Grimstone Stairs Grimstone Wall Polished Grimstone Polished Grimstone Slab Polished Grimstone Stairs Polished Grimstone Wall Grimstone Bricks Grimstone Brick Slab Grimstone Brick Stairs Grimstone Brick Wall Grimstone Tiles Grimstone Tile Slab Grimstone Tile Stairs Grimstone Tile Wall Chiselled Grimstone
- Grimstone Slab
- Grimstone Stairs
- Grimstone Wall
- Polished Grimstone
- Polished Grimstone Slab
- Polished Grimstone Stairs
- Polished Grimstone Wall
- Grimstone Bricks
- Grimstone Brick Slab
- Grimstone Brick Stairs
- Grimstone Brick Wall
- Grimstone Tiles
- Grimstone Tile Slab
- Grimstone Tile Stairs
- Grimstone Tile Wall
- Chiselled Grimstone

πŸ”ƒ Changes in 21w07a

World Generation
- Tweaked huge caves to be more rare and decreased the chance that caves are filled with water
- Changed ore generation to match the new world height and to add more strategy to mining
- Tweaked size and positioning of diorite, andesite & granite generation
- Exception: Diorite and Granite and Dirt no longer generate below y = 0
- Strongholds are now mostly encased in stone
- Mineshaft corridors are now supported by log pillars below or chains above when needed

πŸ› Fixed bugs in 21w07a
- MC-147589 - Vines no longer randomly generate in jungles
- MC-208613 - Amount of players who need to sleep to skip the night is calculated incorrectly
- MC-208618 - Clicking on a bed immediately skips the night if gamerule playersSleepingPercentage is set to 0
- MC-211224 - Seagrass can occasionally replace parts of a swamp hut
- MC-214082 - Crash after placing soul sand or magma under 2032 tall water
- MC-214814 - Strongholds generate floating and without walls, floors, or ceilings when inside caves
- MC-214844 - Bedrock can be exposed to the air at the very bottom of the new caves
- MC-214885 - Beacon beam only render 256 blocks from source
- MC-214973 - Powder snow bucket in a dispenser at y = 319 facing upwards or at y = -64 facing downwards is replaced with empty bucket, despite no powder snow being placed
- MC-214986 - Large dripstones only generate as stalagmites below Y=0
πŸŒπŸ”ƒ Changes in 21w08a
- Tweaked cave sizes further
- Canyon and cave carvers now apply below y=0
- Cracks can now be found carved into the ground
- Grimstone has been changed into Deepslate
- Added Deepslate ores
- The distribution of ores has been further tweaked
- Andesite no longer generates under y=0
- Tuff now sometimes generates under y=0
- The Tuff layer of amethyst geodes has been replaced with now a new type of stone called Smooth Basalt
- Smooth Basalt is now obtained from smelting Basalt
- Another round of tweaking has been done to the new textures of ores and Blackstone
- Emerald and Lapis Lazuli ore textures have had some touch-ups
- Mineshafts now once again generate in the open air in caves
- Particles now appear in the air around spore blossoms
- Slime Blocks and Honey Blocks have been moved to the Redstone tab of the creative inventory

πŸ› Fixed bugs in 21w08a
- MC-213926 - Rooted dirt footstep sounds are considerably quieter than normal dirt footstep sounds
- MC-214782 - Geodes can generate floating in caves
- MC-214843 - Old style caves don't generate past Y=0
🌍New Features in 21w10a

Lush caves biome
- Moss covers the floors and ceilings
- Spore Blossoms grow from the ceiling and drip particles
- Contains clay pools with Dripleaf Plants grow out of them
- Contains Azalea Bushes and Flowering Azalea Bushes
- The Azalea Tree loves to have its roots in lush caves, so if you find an Azalea Tree (either overground or in a cave) you know there is a Lush Cave beneath you
- Cave Vines with Glow Berries grow from the ceiling and light up the caves

πŸ”ƒ Changes in 21w10a
- Cobbled Deepslate can now be smelted into Deepslate
- Deepslate can now be placed along any axis
- Lightning rods can now be waterlogged
- Fossils in the deepest part of the underground generate with Deepslate Diamond Ore instead of Coal Ore
- The textures of Deepslate and some of the ores have been updated

βš™οΈ Technical Changes in 21w10a

πŸ› Fixed bugs in 21w10a
- MC-29318 - Client misses inventory updates while player is manipulating items - causes invisible items
- MC-84121 - Shape of glow effect is based on mob's base layer
- MC-87019 - Only visible slots are updated clientside when you are inside an inventory
- MC-154094 - Lectern running /clear turns items into ghost items
- MC-175964 - Setblock command run by book in lectern to clear inventory run in command block causes ghost items
- MC-201316 - The /give command can create so many items that the game will freeze
- MC-207818 - Placing a sign from the offhand closes the sign UI immediately
- MC-208301 - /clear does not properly affect the item on the mouse pointer after crafting it
- MC-210408 - /spawnpoint allows players to set their spawnpoint to out-of-bounds coordinates, which crashes the game when trying to respawn
- MC-211666 - Guardians attack invisible axolotls
- MC-212127 - Normal ink sac and glow ink sac are not grouped in the creative inventory
- MC-212144 - Subtitles refer to Glow Item Frame as "Item Frame"
- MC-212168 - Ctrl + Pick Block doesn't copy block state "lit"
- MC-212236 - Cannot visually critical-hit a glow squid (No sound/particles)
- MC-212314 - Glow squid remains dark even if there is a light source block next to it
- MC-212325 - Glow Squid entity data (potion effects, custom name, …) does not get saved
- MC-214629 - FOV decreases when underwater regardless of FOV Effects accessibility setting
- MC-214781 - Lava does not generate at the very bottom of noise caves
- MC-214784 - Fossils can generate floating in caves
- MC-214836 - Water caves cause land to be excessively flooded
- MC-214844 - Bedrock can be exposed to the air at the very bottom of the new caves
- MC-214970 - Phantoms continously make too much flapping sounds
- MC-215194 - Structure blocks do not work below y=0
- MC-215838 - There is currently no way to craft deepslate tiles and deepslate bricks
- MC-215850 - Deepslate Tile Wall comes before Deepslate Brick Wall but Deepslate Bricks come before Deepslate Tiles in creative inventory
- MC-215939 - Emerald ore spawns in lower frequencies than it should above y=100
- MC-216136 - Polished deepslate slab isn't grouped with the other deepslate slabs in creative inventory
- MC-216363 - Crash upon replacing soul sand or magma with the other under a tall bubble column using /setblock
- MC-216735 - Stone Lapis Ore generating in Deepslate
- MC-216736 - Lava lakes generate exposed in caves
- MC-216765 - Coal ore can generate below Y=0 when attached to a fossil
- MC-216817 - Inconsistency: Cobbled deepslate cannot be smelted back into deepslate
- MC-218139 - Spectator vision bug
🌍New Features in 21w11a

Waxing Copper and Oxidization
- Right-click with Honeycomb on Copper Blocks to wax them
- Use honeycomb in a dispenser to wax Copper Blocks
- Axes can scrape off wax and oxidation of Copper Blocks
... and more!

πŸ”ƒ Changes in 21w11a
- Waxed Copper Blocks can be crafted into 4 Copper Ingots
- Tweaked the cave sizes
- Slightly increased the frequency of Diamond Ore blobs
... and more!

βš™οΈ Technical Changes in 21w11a

πŸ› Fixed bugs in 21w11a
- MC-1483 - Snow covered grass/podzol/mycelium block side texture does not match original block
- MC-12363 - Lava / water / powder snow bucket desync when using it while rapidly turning
- MC-70850 - False negatives during occlusion culling
... and more!
🌍New Features in 21w13a

🐐 Goat
- Goats spawn in Mountains
- Goats can scale the sides of mountains with their incredible jumps!
- Goats can be tempted and bred using Wheat
... and more!

Accessibility
- Added an alternative solid black background color for the Mojang Studios loading screen, toggleable with the "Monochrome Logo" accessibility option

πŸ”ƒ Changes in 21w13a

Cave Tweaks
- Mineshaft tweak: increased the max length of pillars and chains.
- Carver tweaks: made carvers less likely to be too flat to walk through.
- Noise cave tweaks: Increased likelihood of megacaves (large cheese caves) Reduced likelihood of toothpick pillars (tall 1-block thin pillars) Other tweaks to make the cheese caves more varied and interesting.
... and more!

Ore Distribution Tweaks
- Slightly more iron
- Larger diamond blobs sometimes form

❄️ Powdered Snow
- Powder snow's durability/hardness was slightly increased
- Freeze time has decreased to 7 seconds and hurt frequency has decreased to 2 seconds
- Entities on fire now melt Powder Snow when colliding
... and more!
... and more!

βš™οΈ Technical Changes in 21w13a

Light block
- Op-only (/give) air-like waterloggable block
- Emits light at a level determined by block state
- Visible and targetable only when the item is held (similar to barrier)
... and more!

πŸ› Fixed bugs in 21w13a
- MC-3366 - End portal appears transparent from below
- MC-70738 - Killing guardian with lava does not give cooked fish
- MC-102269 - Polar bears drop raw fish instead of cooked fish when killed with fire or lava
... and more!
🌍New Features in 21w14a

Smeltable Ore Drops
- Ores that are smeltable now drop raw item forms of the ore instead of the ore block and these can be smelted just like before
- This is to prevent cluttering the inventory and have consistency with Fortune on all ores
- Ore blocks from old worlds and silk-touched ore blocks will continue to be smeltable

πŸ”ƒ Changes in 21w14a
- Fully oxidized Copper can now be waxed

πŸ› Fixed bugs in 21w14a
- MC-203854 - Fishing rod texture always looks like it has been cast when in the player's hand
- MC-207173 - Entering only colons into multiplayer Direct Connection & pressing enter crashes the game
- MC-210155 - Command block output no longer is displayed immediately after running a command
- MC-213665 - Crash upon attempting to generate a world with a height of 0 blocks
- MC-214287 - Crash upon entering a nether portal when logical_height is set to 0 and min_y is set to 80 or greater
- MC-215120 - World-gen datapacks can cause crashes when first generating world
- MC-216697 - Having β€˜min_y' set to lower than -64 causes either a crash or the world not to behave correctly if the height limit wasn't modified
- MC-217702 - Game crashes (ArrayIndexOutOfBoundsException) during world feature placement / decoration
- MC-219849 - Fishing doesn't animate or render the rod, line or bobber anymore
- MC-220652 - IndexOutOfBound exception hard crash when loading a simple custom dimension datapack
- MC-221553 - The end dimension generates differently than it did previously
- MC-221586 - Excessive pillager spawning in pillager outposts
- MC-221673 - Ocean monuments are completely empty
πŸŒβ›°οΈ Caves & Cliffs World Generation

⛰️ The Caves & Cliffs Prototype Data Pack
- Download the data pack
- Launch the game, go to the "Create New World" screen, and click the "Data Packs" button
- Drag the downloaded zip file onto the Minecraft window
- The game will ask you if you want to add the data pack – click "Yes"
- Click the play arrow on the data pack that just appeared in the list – this will move it to the list on the right-hand side of the screen
- Click the "Done" button and continue creating your world as normal

New Features in 21w15a
- Goats will ram anything that moves… and also armor stands

πŸ”ƒ Changes in 21w15a
- A crinkly, crunchy sound now plays when Bone Meal is used
- Reordered some blocks in the Building Blocks Tab in Creative Menu
- Goats will avoid walking on Powder Snow
- Creepers know won't dare mess with Goats
- The main menu background has been updated
- Tweaked the textures of raw ore items
- Just like other ore materials, you can craft a compact version with raw ore items in order to save inventory space

βš™οΈ Technical Changes in 21w15a

Markers
- Only exist on the server side, are never sent to clients
- Do not do any updates of their own
- Have a data compound field that can contain any data

πŸ› /debug function
- Every executed command, message (even if it would be normally invisible), result or error is stored to file
- Cannot be run from inside functions

Chat component separators
- Components that print lists of names, like selector or nbt can now override separator (", " by default) with separator element
- Examples: {"selector": "@e[type=chicken]", "separator": "|"} {"nbt": "CustomName", "entity": "@e[type=chicken]", "interpret": true, "separator": {"text": "*", "color": "red"}}
- {"selector": "@e[type=chicken]", "separator": "|"}
- {"nbt": "CustomName", "entity": "@e[type=chicken]", "interpret": true, "separator": {"text": "*", "color": "red"}}

Custom server resource packs
- A dedicated server can configure additional message to be shown on resource pack prompt (resource-pack-prompt in server.properties, expects chat component syntax, can contain multiple lines)

πŸ› Fixed bugs in 21w15a
- MC-203855 - A geode configured_feature causes a crash when use_alternate_layer0_chance is used with no entries in inner_placements
- MC-212145 - Summoning Glow Lichen using /setblock doesn't place any lichen but creates light until the block is updated
- MC-212273 - Glow Lichen doesn't render when being held by an Enderman
- MC-215836 - Deepslate uses the same color as stone on maps
- MC-215844 - Stone still generates around lava pools at low levels
- MC-216588 - Feature placement - java.lang.IllegalArgumentException: bound must be positive
- MC-218588 - Cracked deepslate bricks & tiles are in the incorrect position in the creative inventory
- MC-218698 - Infested deepslate makes the old "stone" sounds
- MC-218705 - Deepslate emerald ore is separated from other deepslate ores in the creative inventory
- MC-218749 - Deepslate coal ore doesn't drop experience
- MC-218944 - Copper ore and deepslate copper ore have inconsistent textures
- MC-219972 - Deepslate gold ore has an inconsistent pixel
- MC-221501 - Water splash potions don't give the axolotl 1.5 minutes of moisture
- MC-221718 - Lava fog repeatedly fails to render each block at certain y-levels
- MC-221798 - Blindness doesn't render correctly
- MC-222104 - Beacon beam fog is incorrectly computed
- MC-222266 - Goats don't attack
- MC-222522 - Nether Gold Ore is no longer smeltable
🌍New Features in 21w16a

Dripstone growth
- If a stalactite is hanging from a dripstone block with a water source above, it will slowly grow both the stalactite from above and a stalagmite from below
- Growth speed is random but very slow, a single growth step can take several minecraft days
- A stalactite will only grow up to 7 blocks long
... and more!

πŸ”ƒ Changes in 21w16a
- Tweaked the texture of raw ores and raw ore blocks

⛰️ Changes to the Caves & Cliffs Preview

βš™οΈ Technical Changes in 21w16a
- Users who previously permanently declined server resource packs will now still be shown the pack prompt if the pack is mandatory (instead of being immediately disconnected)
- The statistic for play time has been renamed to play_time
- There is now a statistic for "Time with World Open" (total_world_time) that also includes the time when the game was paused

πŸ› Fixed bugs in 21w16a
- MC-29522 - stat.playOneMinute adds a value of 1 every tick
- MC-55775 - Statistics screen sometimes doesn't show up to date information
- MC-111534 - The firework rocket use statistic doesn't count rockets used for elytra boosting
... and more!
πŸŒπŸ”ƒ Changes in 21w17a
- Small Dripleaves can now also be placed on Moss Blocks
- Copper Ore drops 2-3 raw Copper when mined, or more when using a tool enchanted with Fortune
- Copper Blocks are now crafted from 9 Copper Ingots
- Tweaked the texture of raw Metal blocks

⛰️ Changes to the Caves & Cliffs Preview

πŸ› Fixed bugs in 21w17a
- MC-170443 - Banner copying recipe ignores existence of other items in crafting grid
- MC-187664 - World border uses float to determine its size, making some border sizes inaccessible, and cannot be set to 30 million or beyond
- MC-201269 - Constantly teleporting player to a phantom crashes the game/kicks the player
- MC-203570 - Candles aren't grouped in the recipe book
- MC-203745 - Repeated teleport between dimensions causes the entity to duplicate on the client
- MC-204031 - Waxed Cut Copper (any level of weathered) have two separate recipes in the recipe book
- MC-214187 - Void platform generates multiple times
- MC-214735 - Horse disappears when dying while riding it and reloading the world while it's unloaded
- MC-214838 - Big dripleaf stem remains after breaking a stem or leaf above it
- MC-214865 - Floating islands world type generates extreme terrain
- MC-219155 - Fishing line only starts on half distance between the fishing rod and bobber (Apple M1 only)
- MC-219840 - You cannot unlock the recipe for Mossy Stone Bricks
- MC-219842 - Recipes for mossy cobblestone and mossy stone bricks aren't grouped
- MC-220033 - (Parity issue) Hanging Roots can't be waterlogged
- MC-221560 - Copper/Coal Ore in Deepslate Patches aren't Deepslate Ores
- MC-222008 - Empty/missing template pool error grammar mistake
- MC-222520 - Raw and Ore smelting previews aren't grouped together
- MC-223055 - Amethyst buds and cluster have an unused blockstate
- MC-223792 - Shrinking world border with center past x/z 29999983 crashes the game
πŸŒπŸ”ƒ Changes in 21w18a
- Infested Blocks are no longer instantly destroyed. Instead, they have half the destroy time of their non-infested counterpart.
- Screaming goats will use their ram attack more often than other goats will

⛰️ Changes to the Caves & Cliffs Preview

πŸ› Fixed bugs in 21w18a
- MC-3587 - Last use of an anvil causes player to drop their item
- MC-87935 - When closing the inventory while holding an item with the cursor in Creative mode, the item disappears
- MC-125033 - Old cave and ravine generation gets cut off unnaturally on chunk borders near water
- MC-162953 - NativeImage bounds checks are incorrect
- MC-197616 - Certain custom biome settings cause game to spam "Received invalid biome id: -1" in the console, causing major lag or freeze
- MC-204707 - Adventure mode players can extinguish candles
- MC-204969 - No "Burning" sound for items burning in lava cauldron
- MC-205797 - Zoglins attack Marker armor stands and Invisible armor stands
- MC-206560 - Pufferfish react to Marker armor stands and Invisible armor stands
- MC-208430 - Minecraft crashes when loading resource pack due to "tessellating block model"
- MC-208679 - Axolotl inconsistently doesn't show its mouth in-game
- MC-211064 - Loading in a TrueTypeFont with an out-of-bounds size crashes the game
- MC-214159 - Small Dripleaf sometimes shrink into smaller (1 block tall) Big Dripleaf when using bone meal
- MC-214427 - Spore Blossoms can be used to breathe underwater / cannot be waterlogged
- MC-214793 - Some strips of chunks generate completely dark
- MC-214808 - World occasionally fails to load correctly
- MC-214860 - Some chunks in a line are lit up constantly
- MC-214898 - Extreme world generation lag
- MC-215867 - Crash: java.lang.IllegalStateException: Chunk not there when requested
- MC-215946 - Game fatally crashed while exploring chunks (IllegalStateException: Accessing PalettedContainer from multiple threads)
- MC-216148 - Some chunks occasionally don't save properly, resetting progress
- MC-221647 - Goat Babies Don't Follow Parents
- MC-221725 - Legs of goats move differently
- MC-221727 - Goat eye height is outside of its hitbox while airborne
- MC-221840 - Goats can still do high jumps normally when on honey blocks
- MC-222151 - Goat head animation is weird when it rides a boat
- MC-222157 - Eye position of the goat is too high in some cases, causing suffocation
- MC-222458 - UVs on the goat's ears aren't mirrored as they should be
- MC-223141 - Piglins aren't attracted to a Block of Raw Gold
- MC-223145 - Piglins aren't angered when mining a Block of Raw Gold
- MC-223150 - Goats ram Marker armor stands & Invisible armor stands
- MC-223178 - Deepslate Tile Stairs come before Deepslate Brick Stairs in the creative inventory
- MC-223203 - Deepslate ore map colors are inconsistent with deepslate
- MC-223239 - Ramming sound that comes from a baby goat does not change pitch
- MC-223422 - When removing water from base of Small Dripleaf, the block stands without water untill a block update
- MC-224401 - Mob death does not show death particles
- MC-224428 - Raw ore blocks can generate as floating blocks in ore veins
πŸŒπŸ”ƒ Changes in 21w19a
- The maximum length of item names in the anvil UI has been increased from 35 to 50
- Made geodes significantly rarer
- Unfinished items (Sculk Sensor, Bundles, and Candles) have been removed from the creative inventory
... and more!

⛰️ Changes to the Caves & Cliffs Preview
- The pack now includes recipes related to bundles and candles

βš™οΈ Technical changes in 21w19a

Item command
- /item replace <target> with <item stack> [<count>] - same as old replaceitem
- /item replace <target> from <source> [<modifier>] - copies item for source to target(s), optionally applying modifier
- /item modify <target> <modifier> - modifies item (without copying)

πŸ› Fixed bugs in 21w19a
- MC-105080 - Ender Dragon is respawned if all Exit End Portal blocks are removed / legacy scanning is done for worlds with new dragon fight
- MC-136647 - Leads don't work with Squids
- MC-200009 - Crash when using a non-mushroom block in a huge mushroom feature's cap
... and more!
πŸŒπŸ”ƒ Changes in 21w20a
- Actually made Geodes rarer this time
- GUI narration now includes position and usage of hovered or focused element
- Tilling Rooted Dirt with a Hoe will now convert it into Dirt, and pop out a Hanging Roots item
... and more!

⛰️ Changes to the Caves & Cliffs Preview

βš™οΈ Technical changes in 21w20a
- Added a new NBT tag for entities - "HasVisualFire" – which will cause any entity with this flag to visually appear on fire, even if they are not actually on fire

πŸ› Fixed bugs in 21w20a
- MC-610 - Grass / Flowers / Snow are placed incorrectly in newly created chunks
- MC-102220 - Barrier Blocks are not shown when "Show Invisible Blocks" is selected in Save Structure Blocks
- MC-149777 - Crash when loading world: java.util.ConcurrentModificationException when using Java 11 or above
... and more!
πŸ”— Minecraft 1.17.1 Pre-Release 2

βš™οΈ Technical Changes
- Deaths of named mobs are now logged

πŸ› Fixed Bugs
- MC-219290: Calcite is too quiet compared to other blocks
- MC-221656: Creative mode obtained Bucket of Axolotl/Tropical Fish only spawns one kind axolotl/tropical fish
- MC-226926: Emerald ore generates too often
- MC-228599: Attempting to walk through flowing water constantly switches the player from swimming into normal mode
- MC-229191: Diamond ore distribution changed between 1.16.5 and 1.17
πŸ”— Minecraft 1.17.1 Release Candidate 1

πŸ› Fixed Bugs
- MC-230716: β€œdeath.attack.dryout” and β€œdeath.attack.dryout.player” display raw translation strings (are untranslated)
πŸ”— Minecraft Java Edition 1.17.1

πŸ”ƒ Changes
- Blue axolotls can now only be obtained through breeding
- Non-screaming goats now have a rare chance to produce a screaming goat when bred
- Status effects on goats now also apply when the goat is jumping or ramming
- Raised the drop rate for copper ingots from Drowned to 11% + 2% per level of looting
- Powder snow now fills cauldrons 2 times faster than before (still pretty slowly, though!)

βš™οΈ Technical Changes
- Deaths of named mobs are now logged
- In case of DNS-based redirection, the client will send the hostname actually used to connect (this restores the pre-1.17 behaviour)

πŸ› Fixed Bugs
- MC-123654: β€œSun, moon, and/or clouds are not showing if render distance is below 4”
- MC-131290: β€œEnchantments are saved as shorts, but are loaded as and function with integer values”
- MC-156155: Turkish lira sign (β‚Ί) appears as β–‘ in the game
- MC-194736: Duplicate text mapping for U+00B7
- MC-196999: U+1FEC is wrong in Minecraft’s font