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Minecraft 20w46a

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

1,985 names shipped in this version. Each result opens the wiki page for that thing.

Contents (11)
  1. What changed in 20w46a
  2. Blocks
  3. Items
  4. Particles
  5. Sound events
  6. New in-game text
  7. Reworded text
  8. Fixes
  9. Development cycle
  10. Browse this version
  11. Neighbouring versions

Java What changed in 20w46a

Everything below is measured by comparing the game files of 20w45a with 20w46a — not copied from patch notes.

+2Blocks
+1Items
+1Particles
+8Sound events
20w46a block and item additions

3 new blocks and items. Hover a slot for the name; click to open its page.

Blocks +2

Powder SnowPowder Snow Cauldron

Items +1

Powder Snow Bucket

Particles +1

Snowflake

Sound events +8

Block.Powder Snow.BreakBlock.Powder Snow.FallBlock.Powder Snow.HitBlock.Powder Snow.PlaceBlock.Powder Snow.StepEntity.Player.Hurt FreezeItem.Bucket.Empty Powder SnowItem.Bucket.Fill Powder Snow

New in-game text 39

KeyText
advMode.modeMode
advMode.trackOutputTrack output
advMode.triggeringTriggering
advMode.typeType
block.minecraft.banner.base.blackFully Black Field
block.minecraft.banner.base.blueFully Blue Field
block.minecraft.banner.base.brownFully Brown Field
block.minecraft.banner.base.cyanFully Cyan Field
block.minecraft.banner.base.grayFully Gray Field
block.minecraft.banner.base.greenFully Green Field
block.minecraft.banner.base.light_blueFully Light Blue Field
block.minecraft.banner.base.light_grayFully Light Gray Field
block.minecraft.banner.base.limeFully Lime Field
block.minecraft.banner.base.magentaFully Magenta Field
block.minecraft.banner.base.orangeFully Orange Field
block.minecraft.banner.base.pinkFully Pink Field
block.minecraft.banner.base.purpleFully Purple Field
block.minecraft.banner.base.redFully Red Field
block.minecraft.banner.base.whiteFully White Field
block.minecraft.banner.base.yellowFully Yellow Field
block.minecraft.powder_snowPowder Snow
block.minecraft.powder_snow_cauldronPowder Snow Cauldron
commands.item.block.set.successReplaced a slot at %s, %s, %s with %s
commands.item.entity.set.success.multipleReplaced a slot on %s entities with %s
commands.item.entity.set.success.singleReplaced a slot on %s with %s
commands.item.source.no_such_slotThe source does not have slot %s
commands.item.source.not_a_containerSource position %s, %s, %s is not a container
commands.item.target.no_changed.known_itemNo targets accepted item %s into slot %s
commands.item.target.no_changesNo targets accepted item into slot %s
commands.item.target.no_such_slotThe target does not have slot %s
commands.item.target.not_a_containerTarget position %s, %s, %s is not a container
death.attack.freeze%1$s froze to death
death.attack.freeze.player%1$s was frozen to death by %2$s
item.minecraft.powder_snow_bucketPowder Snow Bucket
item_modifier.unknownUnknown item modifier: %s
mirror.front_back↑ ↓
mirror.left_right← →
mirror.none|
subtitles.entity.player.freeze_hurtPlayer freezes

Reworded text 3

Wording Mojang changed in this version.

KeyBeforeAfter
block.minecraft.lapis_blockLapis Lazuli BlockBlock of Lapis Lazuli
options.vsyncUse VSyncVSync
selectWorld.mapTypeWorld Type:World Type
Full comparison pageEvery registry, side by side

Fixes 29

Read from Mojang’s own release notes for Minecraft Snapshot 20w46a, published 2020-11-11. Every entry keeps its original bug ID.

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

Fixed bugs in 20w46a 29

  • MC-2490 TNT animation ends at 80 ticks, ignores fuse length changes
  • MC-53518 Endermen don't attack endermites spawned using spawn eggs or /summon
  • MC-80468 Inconsistency between block names
  • MC-99259 As of 1.9, the wither health bar doesn't go up during spawn
  • MC-110903 Cannot remove horse saddle using /replaceitem
  • MC-143821 Using empty map in creative mode can create additional map with ID 0
  • MC-147729 Crafting via the recipe book can delete items if picking up items while crafting
  • MC-162910 Additional map is created when using an empty map in Creative in a newly created world
  • MC-182954 "block.minecraft.banner.base." displays raw translation string (is untranslated
  • MC-183771 Gamemode switcher icons in the F3+F4 menu are not centered
  • MC-183917 Min and max are both required in entity_scores condition
  • MC-185605 Kelp generates on top of Magma Blocks
  • MC-188448 Food pops off of campfire when extinguished
  • MC-189482 LAN World screen buttons are selected in the wrong order when using Tab
  • MC-196425 "Off" is not completely capitalized for the Distortion Effects and FOV Effects sliders, which is inconsistent with other sliders
  • MC-197276 Pufferfish gives poison IV instead of II
  • MC-198514 Creating a superflat world with nothing but air crashes the game
  • MC-198725 Crash when clicking "Presets" after setting the superflat preset with a non-existent biome
  • MC-203562 Shulker boxes animate when shulkers do
  • MC-203574 Decorations don't generate in the Nether
  • MC-203621 Unable to pick up experience orbs
  • MC-203622 Arm when using Spyglass aligned wrong on Multiplayer
  • MC-203631 Amethyst buds do not drop themselves with silk touch
  • MC-203643 Command modified bundle has a bigger progress bar than a slot
  • MC-203644 Cats & Ocelots are missing one of their legs
  • MC-203646 Some mobs won't despawn when switched to peaceful
  • MC-203648 The armour stand model floats above its base
  • MC-203746 Levitation particles go on forever when killed by a levitating creeper
  • MC-203880 Floating creepers / creeper with no AI

Development cycle

This build was part of the run-up to 1.16.5. Everything tested here landed in that release.

Minecraft 1.16.5The release this one led to

Browse this version

BlocksEvery blockItemsEvery itemRecipesEvery recipeTagsEvery tag

Neighbouring versions

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