Java Edition 20w22a

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Minecraft 20w22a
20w22a.jpg
Edition

Java Edition

Type

Snapshot

Release date

May 29, 2020

Snapshot for

1.16

Downloads

Client (.json)
Server

Obfuscation maps

Client
Server

Protocol version

719

Data version

2555

20w22a is the nineteenth and final snapshot for Java Edition 1.16, released on May 29, 2020,[1] which adds a piglin dance and fixes many bugs.

Additions[edit]

Blocks[edit]

Jigsaw blocks
  • Added a new "Keep Jigsaws" option that controls whether jigsaw blocks in the resulting structure after using "Generate" will remain jigsaw blocks or be replaced by their "Turns Into" block.
    • Defaults to "ON."

Mobs[edit]

Piglins
  • Now have a 10% chance to "dance" after killing a hoglin.
  • If they have a sword, they now raise it while aggressive.

Gameplay[edit]

Death messages
  • Added a new death message for being killed by an entity's wither skull projectile, "<player> was shot by a <entity>'s skull."

General[edit]

Shaders
  • Added assets\minecraft\shaders\post\transparency.json.
Tags
  • Added new fence_gates block tag.
    • Contains all 8 fence gate types.
  • Added new unstable_bottom_center block tag.
    • Contains the #fence_gates block tag.
    • Blocks in this tag cannot support lanterns or bells on their bottom side even if they would otherwise be able to.

Changes[edit]

Blocks[edit]

Bells
Campfires
  • Now drop food being cooked when put out with a shovel or water bottle.
Nylium
Smithing tables
  • The hammer in the UI has been shifted to the left slightly, and the text has moved up.
Soul campfires
  • Now deal double the damage that normal campfires deal.

Mobs[edit]

General
  • Players can no longer mount another entity when the crouch key is held down.
Bees
  • Now grow up and count down their breeding cool down when inside a beehive.
Endermen
  • No longer despawn when holding a block.
Villagers
  • Villager workstation logic changes.
    • Villagers no longer try to work at the same workstation.
    • When a workstation is placed, the most experienced nearby villager for that corresponding profession will get the workstation.
    • Villagers now have to walk to and reach the workstation before they can acquire the profession/work there.
    • Villagers will check and make sure their workstation is valid at all times of day as long as they are within 16 blocks of their workstation.
  • The experience bar now accurately reflects how much experience villagers have and need.
  • Clocks and compasses no longer function in the villager trading UI.
Witches
  • When a villager that was traded with is struck by lightning, the witch it converts to will no longer despawn.
Zombified piglins
  • Now hold their arms forward, similar to zombies.
  • Texture has been tweaked.

World generation[edit]

Basalt pillars
  • Now end in the top layer of the lava ocean instead of directly above it.
Chest loot
  • Is no longer randomized across the same seed.
Structures
  • Fossils no longer overlap desert temples.
  • Intersecting dungeons no longer replace spawners with cobblestone.
  • Fossils, ocean ruins, and dungeons no longer overlap end portals.

Command format[edit]

/clear
  • /clear now works with items in the inventory crafting grid.

Gameplay[edit]

Advancements
  • The advancement "Bee Our Guest" can now be unlocked with both beehives and bee nests, instead of only beehives.
Repairing
  • Blackstone can now be used to repair stone tools.

General[edit]

Collision
  • Minor optimizations in collision detection.
Data packs
  • Slightly changed datapack loading to prevent custom datapacks from crashing.
  • If datapack reload fails, changes will not be applied and the game will continue using the previous data.
  • Changes to datapack list are stored only after a successful reload.
  • If existing datapacks prevents the world from loading, the game will give the option to load the world in safe mode, which only loads the vanilla datapack.
  • Added --safeMode option for servers to only load the vanilla datapack.
  • Game will now detect any critical datapack issues, such as required tags being missing, and prevent the world from being loaded.
Materials
  • Whether or not a block requires a tool is now no longer a property of a material and is now assigned on a block-by-block basis.
Pathfinding
  • Cached repeated block type lookups and collisions during pathfinding for increased performance.
Predicates
  • Top-level element in predicate file can now be array (all contents will be ANDed).
Rendering
  • Made experimental changes to graphics rendering.
  • Added shader support for accessing the depth buffer.
  • The renderer now uses per-pixel blending layers for some transparent elements.

Fixes[edit]

124 issues fixed
From released versions before 1.16
  • MC-667 – Lily pads can be placed intersecting entities.
  • MC-4065 – Messages/commands sent while in a bed will not be remembered in sent history.
  • MC-101374 – Endermen won't dodge melee attacks if the player isn't aiming at their head.
  • MC-112131 – Intersecting dungeons: spawner replaced by cobblestone.
  • MC-118594 – Removal of Log4J2Plugins.dat causing a slowdown of 3 secs on startup while it has to rescan all classes.
  • MC-120805 – Pig rotation is wrong when you see a player riding them with carrot on a stick.
  • MC-121932 – Villager trade with same items but different NBT data.
  • MC-124812 – Endermen holding a block can despawn.
  • MC-125006 – Stronghold and dungeon generate over each other.
  • MC-134637 – Comparators on slabs drop when loading them with structure blocks.
  • MC-134755 – All short mobs drown just below the surface of water.
  • MC-136760 – A passenger of a boat is not saved if the passenger is in a different chunk than the boat.
  • MC-137102 – Hoe doesn't lose durability if used to mine blocks.
  • MC-143443 – Redstone dust block states do not update properly if the wire is broken by a piston.
  • MC-148893 – Fox spawners do not render the fox inside of the block.
  • MC-150806 – Multiple villagers are attached to the same profession block.
  • MC-153787 – Zombie reinforcements can spawn on glass.
  • MC-156161 – Some chest loot is randomized across the same seed, unlike before 1.14.
  • MC-156866 – Villagers level from Apprentice to Journeyman with less experience than shown by XP bar.
  • MC-157303 – Villagers wake up and seek a new "home" (bed) while living in a 2 high house.
  • MC-157436 – Player position is constantly reset when clicking with a sword or a trident onto the ground in creative mode.
  • MC-161899 – Clouds do not render behind transparent blocks.
  • MC-161917 – Particles do not render underwater, behind water or behind other transparent blocks.
  • MC-162340 – World border is rendered behind transparent blocks.
  • MC-162341 – World border is rendered behind clouds.
  • MC-162346 – Clouds do not render behind transparent particles.
  • MC-162428 – Rain and snow cannot be seen through transparent blocks.
  • MC-162665 – Food does not drop from a campfire when it is put out with a shovel/water bottle.
  • MC-163910 – Hand animation sometimes plays for a second time with high ping.
  • MC-164047 – Moving transparent blocks cause transparent blocks behind them to not render.
  • MC-164056 – Clouds do not render behind moving transparent blocks.
  • MC-164111 – Transparent falling blocks make entities and block entities invisible.
  • MC-164233 – "Skilled" villagers without job site do not get precedence over unemployed villagers.
  • MC-165549 – Arm swing animation is still played when drinking an item.
  • MC-165958 – Clouds, transparent blocks, and other semi-transparent textures do not render behind semi-transparent entities.
  • MC-165962 – Some transparent items make transparent blocks and beacon beams not render behind them when dropped (again).
  • MC-165966 – Shadows do not render behind experience orbs.
  • MC-165968 – Transparent blocks do not render behind experience orbs.
  • MC-166135 – Bees inside a nest/hive do not grow up or get their breeding timer reset.
  • MC-166297 – Items do not render behind experience orbs.
  • MC-166398 – Mobs do not render behind experience orbs.
  • MC-166576 – Player head shakes when loading world in F5.
  • MC-166717 – Block outlines/hitboxes render behind all translucent blocks and clouds.
  • MC-166725 – Entity hitboxes render behind all translucent blocks and clouds.
  • MC-166729 – Fishing lines render behind water, other transparent blocks, and clouds.
  • MC-167039 – Right-clicking on a spawner with the same mob spawn egg as in spawner plays hand animation.
  • MC-167090 – Entity hitboxes are rendered behind item frames.
  • MC-167273 – Some special rendering blocks render in front of entity hitboxes.
  • MC-167342 – Structure block outline renders behind clouds and translucent blocks.
  • MC-168137 – Entities sometimes do not render behind semi-transparent entities.
  • MC-168311 – Fishing line disappears when in front of entities and block entites.
  • MC-168485 – Chests do not render behind experience orbs.
  • MC-169079 – Held items do not render behind semi-transparent entities.
  • MC-169683 – Bells cannot be hung from certain blocks that have a wide enough base.
  • MC-169891 – Zombie reinforcements can spawn in regardless if light level is higher than 9 in nether (hard difficulty).
  • MC-174404 – Arrows are rendered in front of the world border.
  • MC-174932 – Right-to-left text appears left-to-right after game start until language is changed.
  • MC-177075 – Taking product out of stonecutter produces no subtitle.
  • MC-178441 – Endermen do not avoid the wither's skull projectiles.
  • MC-178576 – Projectile protection has no effect on wither skulls, unlike ghast fireballs
  • MC-181108 – Right-to-left text is displayed left-to-right at all times.
  • MC-181827 – Northwest bias in bee movement.
  • MC-182336 – Entities sometimes do not render behind the wither armor effect of the Wither.
  • MC-182888 – Compasses and clocks work like normal in villager trading GUI.
  • MC-183718 – Stronghold end portal can be overwritten by ocean ruins.
From the 1.16 development versions
  • MC-171553 – Basalt can generate inside nether fortresses.
  • MC-172079 – The /clear command output does not count items in the inventory crafting grid.
  • MC-172142 – Items are invisible while being picked up.
  • MC-172197 – Nylium is not dropping netherrack when it is broken by pickaxe.
  • MC-172272/clear removes all items from crafting grid regardless of item type.
  • MC-172479 – Hoglins immediately attack invisible players.
  • MC-172980 – Light does not propagate across chunk borders properly.
  • MC-173032 – Fossils can overwrite the stronghold end portal.
  • MC-173063 – Redstone wire does not update connections going up or down when being placed by commands.
  • MC-173197 – Zombified piglin does not hold its arms upwards like a zombie.
  • MC-173552 – Nether fossil support islands are sometimes cut off at chunk borders.
  • MC-174307 – Nether fossils stop basalt pillars from generating.
  • MC-174325 – Mushrooms or nether fungi can replace the stem of large nether fungi (trees).
  • MC-174692 – Shroomlights, wart blocks and vines can overwrite the stem of large nether fungi.
  • MC-174956 – Some entities behind the world border are rendered in front of it instead of behind it.
  • MC-174957 – Held items are rendered in front of the world border.
  • MC-175553 – Piglins do not drop their inventories when converted to zombified piglins.
  • MC-176020 – If a player is riding a strider, other players can not see the animation of the strider.
  • MC-176051 – Glowstone in the offhand sets spawn point and charges respawn anchor at the same time.
  • MC-176147 – Basalt randomly gets cut off.
  • MC-176628 – Frost Walker protects player from fire.
  • MC-177150Ticking entity java.lang.IllegalStateException: Tag minecraft:fire used before it was bound.
  • MC-177265 – Piglin and zombified piglin right arm/leg/loincloth textures are identical to the left ones.
  • MC-177626 – Spruce generation is broken.
  • MC-177870 – Soul campfire does not deal twice the amount of damage as normal campfire.
  • MC-177888 – Blackstone cannot be used to repair stone tools and weapons using an anvil.
  • MC-177962 – Giant fungi can replace waterlogged blocks when growing.
  • MC-177970 – Player can occasionally be forced into crawling in one block tall spaces.
  • MC-178003 – Fossils can generate inside of desert temples.
  • MC-179020 – Jigsaw blocks do not disappear post-gen when structure is spawned using the 'Generate' action from an initial jigsaw.
  • MC-179890 – Fire stops ticking forever if gamerule doFireTick is set to false once.
  • MC-179909 – 2×2 trees sometimes fail to grow, but if they grow, they always grow on the surface.
  • MC-180098 – Farmer villagers' farming behavior is broken.
  • MC-180771 – Observer not updating when tree grows leaves in front of it.
  • MC-180877 – Fire does not spread from netherack to other blocks.
  • MC-181464 – When a piglin picks up a shield the gear equip sound is infinitely spammed.
  • MC-181529 – Ctrl + Pick Block no longer copies skull/head NBT data properly.
  • MC-181555 – When replacing a snow layer with a grass block, podzol or mycelium, the block has the "snowy=true" blockstate.
  • MC-182666 – Parity issue: Piglins do not have a dancing animation when celebrating their victory.
  • MC-182919 – Horse armor stops rendering if you equip the horse with a saddle by right-clicking.
  • MC-182967 – Throwing ender pearl whilst mounted does not teleport you.
  • MC-183275 – Basalt pillars end above the lava in Java Edition but inside of the lava in Bedrock Edition.
  • MC-183298 – Piglins crash game when reloaded if a block tag called within the piglin_repellents tag cannot be read.
  • MC-183374 – Text on signs stops rendering while still in view.
  • MC-183496 – Enchantment glint does not render in boat interior.
  • MC-183808 – "Bee Our Guest" advancement does not trigger when harvesting honey from bee nests.
  • MC-183860 – Zombie villager converted from villager gets PersistenceRequired depending on whether attacking zombie had it.
  • MC-184482 – End gateways do not generate after defeating the ender dragon.
From the previous development version
  • MC-184609 – Text renders in the wrong order.
  • MC-184619 – Piglins riding on other entities float.
  • MC-184629 – Piglins riding on hoglins or other piglins automatically dismount them.
  • MC-184640 – Only one piglin can ride on a boat while the other piglin dismounts the boat.
  • MC-184730 – Crash: java.lang.NullPointerException: mouseClicked event handler – Some Superflat presets crash immediately when trying to generate them.
  • MC-184740 – Structures generated in previous versions are not recognized as valid structures, causing mobs not to spawn.
  • MC-184778 – Redstone dust can be toggled between cross and dot in adventure mode.
  • MC-184907 – [Crash] java.lang.UnsupportedOperationException - Some villages cause crashes.
  • MC-184936 – Old Minecraft logo in the end poem/credits.
  • MC-185141 – Opacity of the new Minecraft logo when fading in the main menu is inconsistent with other elements.
  • MC-185156 – Worldgen settings are not validated and can cause crashes.

Trivia[edit]

  • Just like 20w07a, 20w22a came out on Friday, which almost never happens to the the first-of-the-week snapshot.
  • 20w22a contained the largest number of bug fixes in a single snapshot, with at least 123, beating 19w14a by at least 18.

Video[edit]

Video made by slicedlime:

References[edit]

  1. "Minecraft Snapshot 20w22a" – Minecraft.net, May 29, 2020