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Minecraft 23w42a

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

2,384 names shipped in this version. Each result opens the wiki page for that thing.

Contents (13)
  1. What changed in 23w42a
  2. Blocks
  3. Items
  4. Screens
  5. Block entities
  6. Particles
  7. Sound events
  8. New in-game text
  9. Reworded text
  10. Fixes
  11. Development cycle
  12. Browse this version
  13. Neighbouring versions

Java What changed in 23w42a

Everything below is measured by comparing the game files of 23w41a with 23w42a — not copied from patch notes.

+1Blocks
+1Items
+1Screens
+1Block entities
+1Particles
+2Sound events
23w42a block and item additions

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

Blocks +1

Items +1

Screens +1

Crafter 3X3

Block entities +1

Particles +1

Sound events +2

New in-game text 38

KeyText
block.minecraft.crafterCrafter
container.crafterCrafter
dataPack.update_1_21.descriptionNew features and content for Minecraft 1.21
dataPack.update_1_21.nameUpdate 1.21
gamerule.playersNetherPortalCreativeDelayPlayer's Nether portal delay in creative mode
gamerule.playersNetherPortalCreativeDelay.descriptionTime (in ticks) that a creative mode player needs to stand in a Nether portal before changing dimensions.
gamerule.playersNetherPortalDefaultDelayPlayer's Nether portal delay in non-creative mode
gamerule.playersNetherPortalDefaultDelay.descriptionTime (in ticks) that a non-creative mode player needs to stand in a Nether portal before changing dimensions.
gamerule.projectilesCanBreakBlocksProjectiles can break blocks
gamerule.projectilesCanBreakBlocks.descriptionControls whether impact projectiles will destroy blocks that are destructible by them.
gui.togglable_slotClick to disable slot
mco.account.privacy.info.buttonRead more about GDPR
mco.account.privacy.informationMojang implements certain procedures to help protect children and their privacy including complying with the Children’s Online Privacy Protection Act (COPPA) and General Data Protection Regulation (GDPR). You may need to obtain parental consent before accessing your Realms account.
options.hideSplashTextsHide Splash Texts
options.hideSplashTexts.tooltipHides the yellow splash text in the main menu.
recover_world.bug_trackerReport a Bug
recover_world.buttonAttempt to Recover
recover_world.done.failedFailed to recover from previous state.
recover_world.done.successRecovery was successful!
recover_world.done.titleRecovery done
recover_world.issue.missing_fileMissing file
recover_world.issue.noneNo issues
recover_world.messageThe following issues occured while trying to read world folder "%s". It might be possible to restore the world from an older state or you can report this issue on the bug tracker.
recover_world.no_fallbackNo state to recover from availible
recover_world.restoreAttempt to Restore
recover_world.restoringAttempting to restore world...
recover_world.state_entryState from %s:
recover_world.state_entry.unknownunknown
recover_world.titleFailed to load world
recover_world.warningFailed to load world summary
selectWorld.incompatible.descriptionThis world can not be opened in this version. It was last played in version %s.
selectWorld.incompatible.infoIncompatible version: %s
selectWorld.incompatible.titleIncompatible version
selectWorld.incompatible.tooltipThis world can not be opened because it was created by an incompatible version.
selectWorld.resource_loadPreparing Resources...
subtitles.block.crafter.craftCrafter crafted
subtitles.block.crafter.failCrafter failed
symlink_warning.more_infoMore Information

Reworded text 36

Wording Mojang changed in this version.

KeyBeforeAfter
mco.backup.button.downloadDownload latestDownload Latest
mco.backup.button.resetReset worldReset World
mco.backup.button.uploadUpload worldUpload World
mco.backup.entry.enabledPackEnabled PackEnabled Pack(s)
mco.backup.info.titleChanges from last backupChanges From Last Backup
mco.configure.world.backupWorld backupsWorld Backups
mco.configure.world.buttons.closeClose realmClose Realm
mco.configure.world.buttons.inviteInvite playerInvite Player
mco.configure.world.buttons.openOpen realmOpen Realm
mco.configure.world.buttons.optionsWorld optionsWorld Options
mco.configure.world.buttons.resetworldReset worldReset World
mco.configure.world.commandBlocksCommand blocksCommand Blocks
mco.configure.world.delete.buttonDelete realmDelete Realm
mco.configure.world.descriptionRealm descriptionRealm Description
mco.configure.world.edit.slot.nameWorld nameWorld Name
mco.configure.world.forceGameModeForce game modeForce Game Mode
mco.configure.world.nameRealm nameRealm Name
mco.configure.world.spawnAnimalsSpawn animalsSpawn Animals
mco.configure.world.spawnMonstersSpawn monstersSpawn Monsters
mco.configure.world.spawnProtectionSpawn protectionSpawn Protection
mco.configure.world.subscription.extendExtend subscriptionExtend Subscription
mco.configure.world.subscription.startStart dateStart Date
mco.configure.world.subscription.timeleftTime leftTime Left
mco.configure.world.subscription.titleYour subscriptionYour Subscription
mco.configure.world.switch.slotCreate worldCreate World
mco.configure.world.titleConfigure realm:Configure Realm:
mco.download.titleDownloading latest worldDownloading Latest World
mco.error.invalid.session.titleInvalid sessionInvalid Session
mco.reset.world.generateNew worldNew World
mco.reset.world.templateWorld templatesWorld Templates
mco.reset.world.titleReset worldReset World
mco.selectServer.buyBuy a realm!Buy a Realm!
mco.selectServer.trialGet a trial!Get a Trial!
mco.snapshot.createSnapshotPopup.textYou are about to create a free Snapshot Realm that will be paired with your paid Realms subscription. This new Snapshot Realm will be accessible for as long as the paid subscription is active. Your paid Realm will not be affectedYou are about to create a free Snapshot Realm that will be paired with your paid Realms subscription. This new Snapshot Realm will be accessible for as long as the paid subscription is active. Your paid Realm will not be affected.
mco.upload.select.world.titleUpload worldUpload World
subtitles.block.decorated_pot.shatterPot shattersDecorated Pot shatters

Fixes 18

Read from Mojang’s own release notes for Minecraft Snapshot 23w42a, published 2023-10-18. Every entry keeps its original bug ID.

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

Fixed bugs in Snapshot 23w34a 18

  • MC-189261 Various Realms buttons and texts are incorrectly capitalized
  • MC-223774 Firework Rockets can't be used to break Chorus Flowers
  • MC-232719 The scroll bar within the singleplayer menu doesn't reset its position to the top of the list when searching for worlds
  • MC-234483 Some strange pixels can be seen on the left side of world slot frames within several realms menus
  • MC-262888 Clicking "I know what I'm doing!" on the world loading screen when loading a world in a new snapshot is way too loud
  • MC-264966 "Signature is missing from Property textures" appears in the logs of some Minecraft worlds due to player heads
  • MC-265515 The "You don't seem to have a Realm" element in the realms menu cannot be selected via the mouse cursor
  • MC-265517 The "Buy a realm!" button is automatically selected when opening the "Add Realm" interface
  • MC-265551 "No pending invites!" tooltip in Realms is now untranslatable
  • MC-265744 Kick during login causes client error
  • MC-265745 You can’t break decorated pots with fireworks launched from crossbow
  • MC-265751 Decorated pot subtitles are inconsistent
  • MC-265758 Decorated pots can be destroyed by projectiles in adventure mode
  • MC-265761 Decorated pots are missing from the creative inventory's redstone blocks tab
  • MC-265767 Commands don't show error messages in chat
  • MC-265773 Functions executed as advancement rewards are executed at the top level
  • MC-265778 "gamerule maxCommandChainLength 0" prevents subsequent command execution in the world
  • MC-265789 Realms popup strings consist of inconsistent concluding punctuation

Development cycle

This build was part of the run-up to 1.20.3. Everything tested here landed in that release.

Browse this version