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Minecraft 21w44a

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

2,112 names shipped in this version. Each result opens the wiki page for that thing.

Contents (6)
  1. What changed in 21w44a
  2. New in-game text
  3. Fixes
  4. Development cycle
  5. Browse this version
  6. Neighbouring versions

Java What changed in 21w44a

Everything below is measured by comparing the game files of 21w43a with 21w44a — not copied from patch notes.

New in-game text 5

KeyText
options.allowServerListingAllow Server Listings
options.allowServerListing.tooltipServers may list online players as part of their public status. With this option off your name will not show up in such lists.
options.difficulty.onlineServer Difficulty
options.onlineOnline...
options.online.titleOnline Options
Full comparison pageEvery registry, side by side

Fixes 24

Read from Mojang’s own release notes for Minecraft Snapshot 21w44a, published 2021-11-03. Every entry keeps its original bug ID.

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

Bugs fixed in 21w44a 24

  • MC-63340 Sleeping always resets time until rain
  • MC-170551 Foxes can't spawn on podzol or coarse dirt
  • MC-200494 In mineshafts, torches can generate attached to blocks other than the wooden supports
  • MC-216432 Mineshafts can generate with light but without any torches
  • MC-216561 Torches not spawning in abandoned mineshafts under y=0
  • MC-217038 Large dripstone structures can be generated outside the caves
  • MC-236701 New mountain biomes don't count towards "Adventuring Time" advancement
  • MC-236938 /jfr stop output does not have a link
  • MC-237986 Mobs specific to structures aren't spawning in their structures
  • MC-238062 Foxes & Wolves don't spawn in Groves
  • MC-238761 Adventuring Time does not account for the new cave biomes
  • MC-238877 Deep Ocean & Ocean is not needed for the "Adventure Time" advancement
  • MC-238900 Values of 'Infinity' in noise settings in default worldgen
  • MC-238912 Powder snow strips can't generate exposed to the surface
  • MC-238962 Icebergs go all the way to ocean floor.
  • MC-238966 Old Growth Spruce Taiga and Old Growth Birch Forest aren't part of the "Adventuring Time" advancement
  • MC-238968 Windswept Gravelly Hills & Windswept Savanna aren't apart of the "Adventuring Time" advancement
  • MC-239280 Withers do not move down to follow the player when the wither's health is half or lower
  • MC-239344 All torches in mineshafts are facing the wrong way
  • MC-239359 Wither Skeletons can only spawn on Nether Bricks
  • MC-239689 The "amplified" boolean in noise settings does nothing
  • MC-239854 Nether and caves world is missing bedrock
  • MC-239858 Nether decorations can be generated on the original bedrock layer
  • MC-239866 Terrain shaper in noise_settings is not used

Development cycle

This build was part of the run-up to 1.18. Everything tested here landed in that release.

Minecraft 1.18The release this one led to

Browse this version

BlocksEvery blockItemsEvery itemRecipesEvery recipeTagsEvery tag

Neighbouring versions

← 21w43a (previous)1.18-pre1 (next) →