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Minecraft 25w20a

Weekly work-in-progress build. Things break and get removed again. Full source data for this version is extracted and browsable below.

2,671 names shipped in this version. Each result opens the wiki page for that thing.

Contents (8)
  1. What changed in 25w20a
  2. Items
  3. Sound events
  4. New in-game text
  5. Fixes
  6. Development cycle
  7. Browse this version
  8. Neighbouring versions

Java What changed in 25w20a

Everything below is measured by comparing the game files of 25w19a with 25w20a — not copied from patch notes.

+1Items
+1Sound events
25w20a block and item additions

1 new block and item. Hover a slot for the name; click to open its page.

Items +1

Sound events +1

New in-game text 92

KeyText
commands.dialog.clear.multipleCleared dialog for %s players
commands.dialog.clear.singleCleared dialog for %s
commands.dialog.show.multipleDisplayed dialog to %s players
commands.dialog.show.singleDisplayed dialog to %s
item.minecraft.music_disc_tearsMusic Disc
item.minecraft.music_disc_tears.descAmos Roddy - Tears
jukebox_song.minecraft.tearsAmos Roddy - Tears
mco.connect.regionServer region: %s
menu.custom_optionsCustom Options...
menu.custom_options.titleCustom Options
menu.custom_options.tooltipNote: Custom options are provided by third-party servers and/or content. Handle with care!
menu.custom_screen_info.button_narrationThis is a custom screen. Learn more.
menu.custom_screen_info.contentsThe contents of this screen are controlled by third-party servers and maps that are not owned, operated, or supervised by Mojang Studios or Microsoft. Handle with care! Always be careful when following links and never give away your pesonal information, including login details. If this screen prevents you from playing, you can also disconnect from server by using button below.
menu.custom_screen_info.disconnectCustom screen rejected
menu.custom_screen_info.titleNote about custom screens
menu.custom_screen_info.tooltipThis is a custom screen. Click here to learn more.
multiplayer.confirm_command.parse_errorsYou are trying to execute an unrecognized or invalid command. Are you sure? Command: %s
multiplayer.confirm_command.permissions_requiredYou are trying to execute a command that requires elevated permissions. This might negatively affect your game. Are you sure? Command: %s
multiplayer.confirm_command.titleConfirm Command Execution
music.game.a_familiar_roomAaron Cherof - A Familiar Room
music.game.an_ordinary_dayKumi Tanioka - An Ordinary Day
music.game.ancestryLena Raine - Ancestry
music.game.below_and_aboveAmos Roddy - Below and Above
music.game.broken_clocksAmos Roddy - Broken Clocks
music.game.bromeliadAaron Cherof - Bromeliad
music.game.clarkC418 - Clark
music.game.comforting_memoriesKumi Tanioka - Comforting Memories
music.game.creative.aria_mathC418 - Aria Math
music.game.creative.biome_festC418 - Biome Fest
music.game.creative.blind_spotsC418 - Blind Spots
music.game.creative.dreitonC418 - Dreiton
music.game.creative.haunt_muskieC418 - Haunt Muskie
music.game.creative.taswellC418 - Taswell
music.game.crescent_dunesAaron Cherof - Crescent Dunes
music.game.dannyC418 - Danny
music.game.deeperLena Raine - Deeper
music.game.dry_handsC418 - Dry Hands
music.game.echo_in_the_windAaron Cherof - Echo in the Wind
music.game.eld_unknownLena Raine - Eld Unknown
music.game.end.alphaC418 - Alpha
music.game.end.bossC418 - Boss
music.game.end.the_endC418 - The End
music.game.endlessLena Raine - Endless
music.game.featherfallAaron Cherof - Featherfall
music.game.firefliesAmos Roddy - Fireflies
music.game.floating_dreamKumi Tanioka - Floating Dream
music.game.haggstromC418 - Haggstrom
music.game.infinite_amethystLena Raine - Infinite Amethyst
music.game.keyC418 - Key
music.game.komorebiKumi Tanioka - komorebi
music.game.left_to_bloomLena Raine - Left to Bloom
music.game.lilypadAmos Roddy - Lilypad
music.game.living_miceC418 - Living Mice
music.game.mice_on_venusC418 - Mice On Venus
music.game.minecraftC418 - Minecraft
music.game.nether.ballad_of_the_catsC418 - Ballad of the Cats
music.game.nether.concrete_hallsC418 - Concrete Halls
music.game.nether.crimson_forest.chrysopoeiaLena Raine - Chrysopoeia
music.game.nether.dead_voxelC418 - Dead Voxel
music.game.nether.nether_wastes.rubedoLena Raine - Rubedo
music.game.nether.soulsand_valley.so_belowLena Raine - So Below
music.game.nether.warmthC418 - Warmth
music.game.one_more_dayLena Raine - One More Day
music.game.os_pianoAmos Roddy - O's Piano
music.game.oxygeneC418 - Oxygene
music.game.pokopokoKumi Tanioka - pokopoko
music.game.puzzleboxAaron Cherof - Puzzlebox
music.game.stand_tallLena Raine - Stand Tall
music.game.subwoofer_lullabyC418 - Subwoofer Lullaby
music.game.swamp.aerieLena Raine - Aerie
music.game.swamp.firebugsLena Raine - Firebugs
music.game.swamp.labyrinthineLena Raine - Labryinthine
music.game.swedenC418 - Sweden
music.game.watcherAaron Cherof - Watcher
music.game.water.axolotlC418 - Axolotl
music.game.water.dragon_fishC418 - Dragon Fish
music.game.water.shunijiC418 - Shuniji
music.game.wendingLena Raine - Wending
music.game.wet_handsC418 - Wet Hands
music.game.yakusokuKumi Tanioka - yakusoku

Showing the first 80 of 92 new strings.

Fixes 16

Read from Mojang’s own release notes for Minecraft Snapshot 25w20a, published 2025-05-13. Every entry keeps its original bug ID.

16 issues fixed, read from Mojang’s own patch notes. Each entry keeps its original bug ID.

Changes 1

  • MC-3697 The fix to has been partially reverted. Decorative hanging entities such as paintings and item frames are now immune to explosions from submerged TNT while items and armor stands are once again vulnerable to them

Fixed bugs in 25w20a 15

  • MC-97423 Horse temporarily stuck in jump animation if dismounted
  • MC-103511 Sound/Song stops playing after adjusting the volume
  • MC-118081 Sounds don't pause when game is paused on some UI screens
  • MC-248682 Translucent blocks moved by pistons aren't affected by fog correctly
  • MC-248688 Falling translucent blocks aren't affected by fog correctly
  • MC-269744 Out of memory crash when using a preset with a large layer
  • MC-276665 Music is never turning on when it's toggled in the menu
  • MC-277991 The 2 brightest pixel colors on pale oak boat items are still switched
  • MC-296311 TNT touching water will destroy blocks and damage entities but will ignore decorative entities
  • MC-296836 Happy ghast saddle model doesn't change when lead is broken by exceeding max range.
  • MC-296843 Clouds are rendered incorrectly on some Mac systems
  • MC-297524 Connection with realm gives weird HTML text
  • MC-297535 The enchantment glint doesn't render in first person or the inventory
  • MC-297544 Rain fog does not affect 1st person hand or items
  • MC-297570 Block breaking overlay not affected by environmental fog

Development cycle

This build was part of the run-up to 1.21.6. Everything tested here landed in that release.

Browse this version