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{{Infobox version
|title=Minecraft 22w16a
|image=22w16a.jpg
|image2=Java Edition 22w16a.png
|edition=Java
|type=Snapshot
|date=April 20, 2022
|jsonhash=34219564fefd4e925314a935e8a12af32b7ec222
|clienthash=4e8f686a40481690d16b006bbe571f5fdbc54d05
|clientmap=bfe8eb3f33e792e2b0f49d870eda0de4f0eae02c
|serverhash=8ac6c67599bd30009fdc2f9d0174419b0bc19f8b
|servermap=09b27637ea134f570beaae2e61c54deb73333baf
|parent=1.19
|prevparent=1.18.2
|prev=22w15a
|next=22w16b
|nextparent=1.19.1
}}
<onlyinclude>

'''22w16a''' is the sixth [[Minecraft:snapshot]] for [[Minecraft:Java Edition 1.19]], released on April 20, 2022,<ref>{{snap|22w16a|April 20, 2022}}</ref> which introduces new music, tweaks to the [[Minecraft:allay]], more predictable randomized events, and fixes bugs.

== Additions ==
=== Items ===
'''[[File:Disc Fragment 5 JE1.png|32px]] [[Minecraft:Disc fragment]]'''
* Added a new music disc fragment titled "5".
** Can only be obtained from the [[Minecraft:chest]]s in the [[Minecraft:ancient cities]]. They are extremely rare and hard to obtain.

'''[[Minecraft:Music disc]]'''
* [[File:Music Disc 5 JE1 BE1.png|32px]] Added a new music disc by [[Minecraft:Samuel Åberg]] titled "[[Minecraft:5]]".
** Can only be obtained through crafting by using 9 "Disc Fragment 5"s.

=== Non-mob entities ===
'''[[Minecraft:Painting]]'''
* {{Animate|Earth JE1 BE2.png; Fire JE1 BE2.png; Water JE1 BE2.png; Wind JE1 BE2.png|32px}} Added unused painting {{cd|d=and|earth|wind|fire|water}} from {{BE}}.
** These paintings are not placeable by default, but can be added through [[Minecraft:commands]] (such as {{cmd|/summon painting ~ ~ ~ {variant:"water"} }}) or through a [[Minecraft:data pack]].

=== Command format ===
'''[[Minecraft:Game rule]]s'''
* Added <code>doWardenSpawning</code> game rule, to control whether [[Minecraft:warden]]s can be spawned or not, defaults to <code>true</code>.

=== General ===
'''[[Minecraft:Debug screen]]'''
* Added a heap memory allocation metric.

'''[[Minecraft:Music]]'''
* Added new music, all by [[Minecraft:Lena Raine]].<ref group=note>Released to all 1.19 snapshots.</ref>
** "[[Minecraft:Ancestry]]" only plays in the [[Minecraft:deep dark]].
** "[[Minecraft:Aerie]]", "[[Minecraft:Firebugs]]", and "[[Minecraft:Labyrinthine]]" play in the [[Minecraft:lush caves]], all types of [[Minecraft:swamp]]s, [[Minecraft:forest]]s, and [[Minecraft:jungle]]s, as well as the [[Minecraft:title screen]].

'''[[Minecraft:Tag]]s'''
* Added the following block tag:
** <code>#frogs_spawnable_on</code>: {{cd|d=and|grass_block|mud|mangrove_roots|muddy_mangrove_roots|moss_carpet}}.
* Added the following painting variant tag (new type):
** <code>#placeable</code>: {{cd|d=and|kebab|aztec|alban|aztec2|bomb|plant|wasteland|pool|courbet|sea|sunset|creebet|wanderer|graham|match|bust|stage|void|skull_and_roses|wither|fighters|pointer|pigscene|burning_skull|skeleton|donkey_kong}}.
*** These paintings are placeable in Survival mode.

== Changes ==
=== Blocks ===
'''[[Minecraft:Froglight]]s'''
* Now movable by [[Minecraft:piston]]s.

=== Items ===
'''[[Minecraft:Bucket of tadpole]]'''
* Now plays sounds when picking up or releasing [[Minecraft:tadpole]]s.

=== Mobs ===
'''[[Minecraft:Allay]]'''
* Raised health from {{hp|10}} to {{hp|20}}.
* Lowered the delay after item throw from 5 seconds to 3 seconds.
* Raised item search range from 9 to 32.
* Changed movement speeds:
** Now slower when just wandering.
** Now faster when collecting items, going to the player or going to a [[Minecraft:note block]].
* Changed throwing arc to make them hit their target more consistently.
* Now drop the item they were holding when dying.
* Are now unable to despawn if they are holding an item they have been given.
* Now make a sound when they toss an item.

'''[[Minecraft:Frog]]'''
* Can now spawn on [[Minecraft:grass block]], [[Minecraft:mud]], [[Minecraft:moss carpet]], [[Minecraft:mangrove roots]] and [[Minecraft:muddy mangrove roots]].

'''[[Minecraft:Tadpole]]'''
* Now make a sound when they grow up into a frog.

=== World generation ===
'''[[Minecraft:Mangrove swamp]]'''
* Atmospheric water color has been changed to a pale green tint.

=== General ===
'''LWJGL'''
* Updated LWJGL library to 3.3.1.

'''[[Minecraft:Music]]'''
* The places where the following existing music can be played are changed:<ref group=note>Changed to all 1.19 snapshots.</ref>
** "Stand Tall", "Wending", and "Infinite Amethyst" can no longer be played in the main menu.
** "Left to Bloom" and "One More Day" can no longer be played in the main menu, and can be played in all types of forests, jungles, and [[Minecraft:old growth taiga]]s.
** "Floating Dream" and "Comforting Memories" can be played in all types of forests, jungles, and old-growth taigas.

'''[[Minecraft:Particles (Java Edition)|Particles]]'''
* Removed the particle <code>allay_dust</code>.

'''Randomized events predictability'''
* Following randomized events are now more predictable, and no longer have a possibility of extreme behaviors:
** Placement and velocity of things dropped from [[Minecraft:dropper]]s or [[Minecraft:dispenser]]s.
** Placement and velocity of items spawned from containers upon destruction.
** Randomized <code>follow_range</code> component attribute for mobs.
** Velocity of [[Minecraft:horse]]s spawned from skeleton traps.
** [[Minecraft:Blaze]] random position and randomized speed of blaze projectiles.
** Randomized portion of damage and velocity of [[Minecraft:arrow]]s.
** Randomized flight pattern of [[Minecraft:firework rocket]]s.
** Bobbing patterns and time until a fish for [[Minecraft:fishing rod]]s.

'''[[Minecraft:Tag]]s'''
* The <code>#music_discs</code> item tag now includes the new <code>music_disc_5</code>.

== Fixes ==
{{fixes|fixedin=22w16a
|;old
|81870|Editing entity data of Painting does not reflect in-game until chunk reload.
|111809|Paintings unrender when entity data is updated rapidly.
|121376|Cannot bind the "caps" key in control settings.
|122421|On Linux, simultaneously pressing two keys introduces a delay for one of the keys pressed.
|134546|Mouse won't move first couple seconds after you open your inventory.
|187188|Painting NBT and registry contain a typo: "Motive" instead of "Motif".
|189897|Game hangs while loading world saves when entering the singleplayer world selection menu.
|210887|Game launch crashes on Linux with Unicode home folder/username.
|226184|Axolotls pathfinding to water can sometimes fall in wide holes.
|227041|Axolotls will spin constantly on honey blocks that are placed above water.
|228049|Axolotl can't pathfind through open doors.
|229182|JVM crash in {{cd|org.lwjgl.system.JNI.invokePPPP}}.
|237106|JVM crash in {{cd|atio6axx.dll}} at {{cd|org.lwjgl.opengl.GL11C.nglDrawElements(IIIJ)V}}.
|244957|"Search" Option in Social Interactions Screen is not labeled in the right order when using {{key|Tab}}.
|245001|"Manage with Microsoft account" button in Social Interactions menu is not centered.
|249169|Paintings do not have their packet coordinates set on spawn.
|249246|Strider can't pathfind through open doors.
|;dev

|249084|No sound is present for placing a Bucket of Tadpole.
|249092|Mangrove Stripped Log, Stripped Wood and Wood are in the incorrect order in the creative inventory.
|249120|Some sound events introduced in 22w11a are missing from the game.
|249176|Froglights are not visible on maps.
|249179|Rain/Snow can go through froglights.
|249193|Frog can't pathfind through open doors.
|249217|Fluid level next to froglights is too low.
|249265|Some blocks cannot be placed on froglights.
|249459|Cactus is not destroyed by froglights.
|249653|Parity Issue: Oak Boat texture in Java does not match Bedrock Edition.
|249663|The subtitles of some parrot imitation sounds are inconsistent with the original sounds' subtitles.
|249679|Incorrect activation of warden's sniffing animations and behavior.
|249715|Allays don't drop their held items upon death.
|249734|The {{cd|minecraft:entity.allay.flap}} sound event doesn't have a translation key.
|249754|The {{cd|minecraft:entity.allay.flap}} sound event is unused.
|249766|Allays can despawn after being given an item if they haven't picked up any items yet.
|249790|Allay follows and drops items for players in spectator mode.
|249814|The {{cd|minecraft:entity.allay.throw}} sound event is unused.
|249838|Allays lose their idle animation once they start moving.
|249855|Parity Issue: Allays don't have a flying animation in Java.
|249912|{{cd|minecraft:ancient_city/city_center_3}} is one block shorter compared than the other ancient city centers.
|249928|Mangrove tree roots do not update blocks around them when generating.
|250039|Wardens can get angry at mobs outside world border.
|250040|Wardens can hear mobs beyond the world border.
|250041|Wardens can spawn outside of world border.
|250044|Observers don't detect mangrove roots when tree grows.
|250094|Wardens ignore {{cmd|kill}} execution whilst they're emerging or digging.
|250095|Wardens can spawn in very narrow places, causing them to suffocate.
|;previous
|250293|The {{cd|allay_dust}} particle is unused.
|250294|Parity Issue: Allays item detection range is significantly smaller than in Bedrock.
}}</onlyinclude>

== Videos ==
{{Slicedlime|VNiK3RV54Xo|vUAcuiIliYU}}

== Notes ==
{{Notelist}}

== References ==
{{Reflist}}

== Navigation ==
{{Navbox Java Edition versions|1.1x}}

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Minecraft:Java Edition 22w16a - Revision history

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