Java Edition 22w19a

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 "title": "Minecraft 22w19a",
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 "field": "May 12, 2022",
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 "field": "(link to Snapshot article, displayed as Snapshot)",
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 "field": " <span style=\"font-size:smaller\"><abbr title=\"decimal\">dec</abbr>: </span>1073741908<br /> <span style=\"font-size:smaller\"><abbr title=\"hexadecimal\">hex</abbr>: </span>40000054",
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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 1.18.2|<span style=\"margin-right:-0.35em\">◄</span>◄  1.18.2]]</td>\n<td style=\"padding: 0.4em\">'''[[Java Edition 1.19|1.19]]'''</td>\n<td style=\"padding: 0.4em\" >[[Java Edition 1.19.1| 1.19.1 <span style=\"margin-right:-0.35em\">►</span>►]]</td>\n</tr>\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\">\n[[Java Edition 22w18a|◄  22w18a]]\n</td>\n<td style=\"padding: 0.4em\">''' 22w19a'''</td>\n<td style=\"padding: 0.4em\">\n[[Java Edition 1.19 Pre-release 1| 1.19 Pre-release 1 ►]]\n</td>\n</tr>\n</table>"
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22w19a is the tenth and final snapshot for Java Edition 1.19, released on May 12, 2022,^[1] which introduces chat preview, merges /locate and /locatebiome into the new /locate, adds the ability to locate a POI (Point of Interest), the ability to place a template, and fixes bugs.

/locate

• Added /locate poi, can locate a POI (Point of Interest), with following syntax:
  • /locate poi <poi>
    • poi: The namespaced ID of a POI, or a POI tag.

/place

• Added /place template, can place templates at a given location, with following syntax:
  • /place template <template> [<pos>] [<rotation>] [<mirror>] [<integrity>] [<seed>]
    • Works like using the load button in the UI for a structure block.
    • template: The namespaced ID of a template ("structure block file") to load and place.
    • pos: The position to use as the origin for the generation. (if omitted, ~ ~ ~ is used)
    • rotation: The rotation to apply. (if omitted, none is used)
    • mirror: The mirroring to apply. (if omitted, none is used)
    • integrity: The structure integrity value between 0 and 1.
    • seed: The seed to use for the randomized degradation when integrity is less than 1.

Chat

• Servers can now enable chat preview, which displays a server-controlled preview above the chat edit box, showing how the message appears when sent.
  • Can be used by servers to preview messages with styling applied, such as emojis or chat coloring.
  • Chat preview sends chat messages to the server as they are typed, even before they're sent.
    • The server then sends back the styled preview in real time.
    • This allows servers to apply dynamic message stylings while still allowing chat to be securely signed.
  • A warning toast message is shown on the client when joining a server with chat preview, and it can be globally disabled in chat settings.
  • Dynamic chat styling can also be controlled by the server, although this is only signed when chat preview is enabled.
    • Clients can prefer to always show the original, signed message by enabling "Only Show Signed Chat" in chat settings.

Options

• Added "Chat Preview" chat option, for enabling chat preview. Toggled on by default.
• Added "Only Show Signed Chat" chat option, for clients who prefers to always show the original, signed message. Toggled off by default.

options.txt

• Added chatPreview and onlyShowSignedChat.

Protocol

• Servers now also send an additional icon and MOTD packet after a player has connected.
  • This allows servers with enable-status=false to set an icon and MOTD for players that successfully connect.

server.properties

• Added server property previews-chat to enable chat preview.
  • Defaults to false.
• Added temporary server property test-rainbow-chat, for this snapshot only.

Tags

• Added following point_of_interest_type tags (new type):
  • #acquirable_job_site: armorer, butcher, cartographer, cleric, farmer, fisherman, fletcher, leatherworker, librarian, mason, shepherd, toolsmith, and weaponsmith.
    • This tag defines job sites sought by villagers with none profession.
  • #bee_home: beehive and bee_nest.
    • This tag defines POIs that bees target.
  • #village: #acquirable_job_site, home, and meeting.
    • This tag defines POIs that belongs to villages.

Iron golem

• Now make sure to spawn above something solid, so they can now spawn on top of glass and leaves and are no longer blocked by things like string.

Tadpole

• Hitbox is now reduced from 0.5×0.4 to 0.4×0.3.

Warden

• Now make sure to spawn above something solid, so they can now spawn on top of glass and leaves and are no longer blocked by things like string.
• Ranged attack damage is now affected by difficulty.

Mineshafts

• No longer intersect with ancient cities.

/locate and /locatebiome

• Merged into the new /locate command:
  • /locate -> /locate structure
  • /locatebiome -> /locate biome

Point of Interest types

• Removed unemployed and nitwit types.

29 issues fixed

From released versions before 1.19

• MC-197647 – Players cannot jump off the edge of blocks when sneaking if they have a block above.
• MC-199326 – Unable to escape block bound box when you have levitation and holding shift.
• MC-200282 – Players with knockback resistance cannot be knocked off of edges when sneaking.
• MC-231600 – Sculk sensor continuously receives vibrations when next to a powered big dripleaf.

From the 1.19 development versions

• MC-249130 – Tadpoles hatch inside of adjacent blocks, causing them to suffocate and die.
• MC-249434 – The warden indefinitely roars when attacked by multiple entities.
• MC-249634 – Warden's sniffing behavior continues after being distracted.
• MC-249664 – Warden despawns when far away.
• MC-249780 – Blocks that require support can generate floating in ancient cities.
• MC-249833 – Right-clicking certain items in the off-hand can generate vibrations.
• MC-249888 – Warden is not angered when hit by a blaze fireball.
• MC-249910 – Warden "Nearby Closest" sound is unused.
• MC-249966 – Warden can stop chasing a target it just roared at.
• MC-250172 – Warden doesn't turn toward the direction it is firing the Sonic Boom attack.
• MC-250233 – A warden summoned from a spawn egg suddenly losing its AI.
• MC-250272 – Warden spawns in blocks that have no collision.
• MC-250292 – Wardens can sometimes freeze when overwhelmed with enemies/attacks/sounds.
• MC-250319 – Warden approaches sounds still plays, despite the doWardenSpawning gamerule is disabled.
• MC-250353 – Warden cannot spawn on a single snow layer like other mobs.
• MC-250357 – Sculk sensors and Wardens detect when a player holds up a shield.
• MC-250948 – Warden's ranged attack is no longer affected by the game's difficulty.
• MC-250966 – Dying to the warden's sonic boom doesn't count as the warden's kill.
• MC-251029 – Warden froze and stopped being hostile toward the player.
• MC-251263 – "Invalid signature for profile public key" when trying to open a singleplayer world.

From the previous development version

• MC-251316 – The game crashes when loading chunks that consist of jigsaw blocks.
• MC-251321 – Warden can be pushed by explosions while emerging.
• MC-251350 – /give @s goat_horn gives an unregistered goat horn.
• MC-251396 – java.lang.IllegalArgumentException: Name and ID cannot both be blank.
• MC-251464 – When passive mobs take damage from warden's sonic boom, they don't flee in panic.

• This snapshot was released on a Thursday instead of Wednesday, just like snapshots before 14w26a. This was due to an unrelated delay due to a workshop about development that week's Wednesday.^[2]