Java Edition 23w32a

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 "title": "Minecraft 23w32a",
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 "field": "''(link to Java Edition article, displayed as Java Edition)''",
 "label": "(link to Edition article, displayed as Edition)"
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 "field": "August 9, 2023",
 "label": "Release date"
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 {
 "field": "(link to Snapshot article, displayed as Snapshot)",
 "label": "(link to Version types article, displayed as Type)"
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 "field": "(link to Java Edition 1.20.2 article, displayed as 1.20.2)",
 "label": "Snapshot for"
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 "field": "[https://piston-data.mojang.com/v1/objects/08314fae8fbff190e056a8ae4b9fc9cd603436f6/client.jar Client] ([https://piston-meta.mojang.com/v1/packages/9b9d01ff2db2fd414f19578b1830b61fb9fb4804/23w32a.json .json])<br />[https://piston-data.mojang.com/v1/objects/bfe1a408d8d809b206369fceab0e8a883226d0a6/server.jar Server]",
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 "label": "(link to Obfuscation map article, displayed as Obfuscation maps)"
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 "field": " <span style=\"font-size:smaller\"><abbr title=\"decimal\">dec</abbr>: </span>1073741969<br /> <span style=\"font-size:smaller\"><abbr title=\"hexadecimal\">hex</abbr>: </span>40000091",
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 "field": "17",
 "label": "<span style=\"white-space: normal;\">(link to Pack format#List of pack formats article, displayed as Resource pack format)</span>"
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 "field": "17",
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 "field": "<span class=\"plainlinks\">[https://en.wikipedia.org/wiki/Java_version_history#Java_SE_17_.28LTS.29 Java SE 17]</span>",
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 "footer": "<table style=\"margin: auto; word-break: break-word;\">\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\" >[[Java Edition 1.20.1|<span style=\"margin-right:-0.35em\">◄</span>◄  1.20.1]]</td>\n<td style=\"padding: 0.4em\">'''[[Java Edition 1.20.2|1.20.2]]'''</td>\n<td style=\"padding: 0.4em\" >[[Java Edition 1.20.3| 1.20.3 <span style=\"margin-right:-0.35em\">►</span>►]]</td>\n</tr>\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\">\n[[Java Edition 23w31a|◄  23w31a]]\n</td>\n<td style=\"padding: 0.4em\">''' 23w32a'''</td>\n<td style=\"padding: 0.4em\">\n[[Java Edition 23w33a| 23w33a ►]]\n</td>\n</tr>\n</table>"
}

23w32a is the second snapshot for Java Edition 1.20.2, released on August 9, 2023,^[1] which fixes bugs.

Loot table

• Added sequence loot function.
  • Contains 1 field:
    • functions: an array of sub-functions to run in sequence.
  • Can also be declared as an inline array without a type.
    • This matches the existing behavior where loot function JSON files can be declared as an array of composite functions.
• all_of predicates in loot tables can now be declared implicitly as an inline array without a type.
  • This similarly matches the existing behavior where loot predicate JSON files can be declared as an array of sub-predicates.

Sculk sensor and calibrated sculk sensor

• Vibrations no longer risk being lost on simulation distance limit.
• Can now detect the following events:
  • block_change, with frequency 11:
    • Carrots being eaten by rabbits.
    • Chiseled bookshelves receiving books from hoppers.
    • Sweet berries being eaten by foxes.
    • Turtle eggs cracking.
  • block_destroy, with frequency 12:
    • Fire being doused by water potion.
    • Turtle eggs hatching.
  • entity_place, with frequency 14:
    • Evokers evoking vexes or fangs.
  • item_interact_finish, with frequency 3:
    • Using bone meal.
  • unequip (new), with frequency 4:
    • Unequipping items.
• Camels eating cactus now emits an eat vibration with frequency 8, instead of entity_interact vibration with frequency 6.

Chat

• Clients no longer disconnect themselves when receiving an invalid chat message.
  • A placeholder message is instead shown in chat.

Chunk format

• Game no longer uses numeric values when storing mob effects to world.
  • For example, 4 becomes minecraft:mining_fatigue.
  • Changed following fields in mob effect instances:
    • Id (integer) -> id (string, resource location)
    • Ambient -> ambient
    • Amplifier -> amplifier
    • Duration -> duration
    • ShowParticles -> show_particles
    • ShowIcon -> show_icon
    • HiddenEffect -> hidden_effect
      • This field is a mob effect instance, so changes to the parent also applied here, recursively.
    • FactorCalculationData -> factor_calculation_data
• In NBT format for block entity type beacon:
  • Primary (integer) -> primary_effect (string, resource location)
  • Secondary (integer) -> secondary_effect (string, resource location)

Data pack

• The pack format version is now 17.

Debug screen

• Opening it with  +  now shows charts for ping and received network traffic.

Entity format

• In NBT format for entity type mooshroom:
  • Removed EffectId and EffectDuration.
  • Added stew_effects, with the same format as effects field in suspicious_stew item format.
• In NBT format for entity type area_effect_cloud:
  • Renamed Effects to effects.
• In NBT format for entity type arrow:
  • Renamed CustomPotionEffects to custom_potion_effects.
• In NBT format for living entities (players, armor stands, and all mobs):
  • Renamed ActiveEffects to active_effects.

Game events

• Added unequip game event.

player.dat format

• In NBT format for item type potion, lingering_potion, splash_potion, and tipped_arrow:
  • Renamed CustomPotionEffects to custom_potion_effects.
• In NBT format for item type suspicious_stew:
  • Renamed Effects to effects, also changed following fields in this field:
    • EffectId (integer) -> id (string, resource location)
    • EffectDuration -> duration

Protocol

• Optimized networking to improve the experience on low bandwidth connections.
  • Gameplay packets are now packed into bigger TCP-packets to reduce overhead from TCP-headers, significantly reducing network usage.

Resource pack

• The pack format version is now 17.
  • The text field background is now a nine-sliced sprite at widget/text_field and widget/text_field_highlighted.
  • The scroll bar in lists and text fields is now a nine-sliced sprite at widget/scroller.

Tags

• Added unequip to #vibrations and #warden_can_listen game event tags.

22 issues fixed

From released versions before 1.20

• MC-61041 – CustomPotionEffects, ActiveEffects, and Effects NBT tags still use numeral IDs.
• MC-80938 – Non-default BurnTime, CookTime and CookTimeTotal values of furnace can cause GUI to be displayed incorrectly.
• MC-135339 – Host's skin is not visible to other players in a LAN world if the host has not opened any world before.
• MC-169201 – Missing "rolls" in loot tables causes NullPointerException.
• MC-177110 – Mob stepping sounds are inconsistently subtitled.
• MC-209798 – Sculk sensors are not activated upon using bone meal.
• MC-210485 – Sculk sensors are not activated upon evokers summoning vexes.
• MC-219440 – Sculk sensors do not detect fire being put out by a water splash potion.
• MC-231898 – The structure block UI selection outline doesn't highlight the right side of certain focused fields.
• MC-251525 – Sculk sensors are not activated upon rabbits eating planted carrots.
• MC-253137 – The game output console is logged with errors regarding missing signatures from property textures when joining LAN worlds.
• MC-261261 – Sculk sensors do not detect when a chiseled bookshelf changes via hoppers and droppers.

From 1.20

• MC-262591 – Camels emit mob interaction vibrations instead of item consumption vibrations when eating cactus.

From 1.20.1

• MC-264260 – Furnace GUI is displayed incorrectly when modifying block data.

From the previous development version

• MC-264548 – A strange error appears in the log file with Minecraft 23w31a.
• MC-264557 – The file names for the food full and half sprites for both normal and hunger are backwards.
• MC-264565 – bundle folder in the sprites directory with only an mcmeta file.
• MC-264576 – Bossbar gets visually stretched instead of cut off.
• MC-264610 – The game hangs if border in button.png.mcmeta is changed to half of width or greater and you try to open the Game Menu.
• MC-264664 – High contrast slider indicators in menus missing.
• MC-264687 – The capes and skins of the hosts of LAN worlds don't render for other players.
• MC-264689 – High Contrast resource pack makes extra pixels appear at a full bossbar.