SyncBot: Sync: updated from Minecraft

2026-09-18T11:18:29Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:18, 18 September 2026
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	\|177997\|Baby zoglins still deal the same attack damage as an adult.		\|177997\|Baby zoglins still deal the same attack damage as an adult.
	\|178050\|New Nether music is inconsistently loud.		\|178050\|New Nether music is inconsistently loud.
	\|178086\|Flying close to the ground with ~~soul speed~~ over soul blocks speeds up the player and emits soul particles.		\|178086\|Flying close to the ground with Soul Speed over soul blocks speeds up the player and emits soul particles.
	\|178093\|Piglins with full inventories will not pick up gold ingots to barter, even though you can still right-click to barter with them.		\|178093\|Piglins with full inventories will not pick up gold ingots to barter, even though you can still right-click to barter with them.
	\|178259\|Game crashes when an iron golem with the attack damage attribute is set to 0.5d.		\|178259\|Game crashes when an iron golem with the attack damage attribute is set to 0.5d.

SyncBot: Sync: new page from Minecraft

2026-08-09T11:24:07Z

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{{Infobox version
|title=Minecraft 20w17a
|image=20w17a.jpg
|image2=Java Edition 20w17a.png
|edition=Java
|type=Snapshot
|date=April 22, 2020
|clienthash=0f9a4d6f9bc5b8fe3a3b5e1d6787f856de3d4f72
|jsonhash=0789d5bc725164232417eb1c6adca0d94b27aa77
|serverhash=0b7e36b084577fb26148c6341d590ac14606db21
|clientmap=4154bab4c16af203c027c51646a87e17034cd096
|servermap=073daf6a9d136b57c63a11460761d59ec8ed93f4
|parent=1.16
|prevparent=1.15.2
|prev=20w16a
|next=20w18a
|nextparent=1.16.1
}}<onlyinclude>

'''20w17a''' is the thirteenth [[Minecraft:snapshot]] for [[Minecraft:Java Edition 1.16]], released on April 22, 2020,<ref name="20w17a">{{snap|20w17a|April 22, 2020}}</ref> which added the {{cmd|attribute}} command, tweaked [[Minecraft:bastion remnant]] loot, and lowered the spawn rate of [[Minecraft:ruined portal]]s, along with bug fixes.

== Additions ==
=== Command format ===
'''[[Minecraft:Commands]]'''
* Added the {{cmd|attribute}} command.
** Used to get, set, or modify [[Minecraft:attribute]]s.
** Syntax:
*** <code>attribute <''target''> <''attribute''> get [<''scale''>]</code>: get total value of attribute
*** <code>attribute <''target''> <''attribute''> base set <''value''></code>: sets base value
*** <code>attribute <''target''> <''attribute''> base get [<''scale''>]</code>: get base value
*** <code>attribute <''target''> <''attribute''> modifier add <''uuid''> <''name''> <''value''> (add|multiply|multiply_base)</code>: adds modifier (fails if modifier is already present)
*** <code>attribute <''target''> <''attribute''> modifier remove <''uuid''></code>: removes modifier
*** <code>attribute <''target''> <''attribute''> modifier value get <''uuid''> [<''scale''>]</code>: get value of modifier
**Parameters:
*** <code><''target''></code>: single entity (note: only players, armor stands and mobs have attributes)
*** <code><''attribute''></code>: name of attribute (like <code>minecraft:generic.max_health</code>)
*** <code><''name''></code>: string (in optional quotes) describing human-readable name of modifier
*** <code><''value''></code>: floating point value (note: certain attributes have limits on final value, so the change might not be noticeable)

=== General ===
'''Options'''
* Added an "Entity Distance" scale option ranging from 50% to 500%.
** Sets the distance at which [[Minecraft:mob]]s render into frame.

'''[[Minecraft:Tag]]s'''
* Added <code>pressure_plates</code> block tag.
** Contains light and heavy weighted pressure plates, as well as the <code>[[Minecraft:Tag#blocks wooden_pressure_plates|#wooden_pressure_plates]]</code> and <code>[[Minecraft:Tag#blocks stone_pressure_plates|#stone_pressure_plates]]</code> block tags.
* Added <code>stone_pressure_plates</code> block tag.
** Contains stone and polished blackstone pressure plates.

'''[[Minecraft:Sound]]s'''
* Added new sounds for [[Minecraft:Iron Chain|chain]]s.

'''World creation'''
* [[Minecraft:Difficulty]] and [[Minecraft:game rule]]s can now be changed from the "Create World" screen.

== Changes ==
=== Blocks ===
'''[[Minecraft:Furnace]]s'''
* Breaking a furnace now gives the experience for the smelted things inside.

'''[[Minecraft:Gilded blackstone]] and [[Minecraft:Nether gold ore]]'''
* Now use the same sounds as [[Minecraft:Nether quartz ore]].

'''[[Minecraft:Smithing table]]s'''
[[File:SmithingTableUI-20w17.png|thumb|The new smithing table UI]]
* Improved UI.
** Added an ingot outline to the second input slot.
** Added a hammer icon above the input slots, similar to the anvil UI.

'''[[Minecraft:Soul fire lantern]]s and [[Minecraft:soul fire torch]]es'''
* Renamed "Soul Fire Lantern" and "Soul Fire Torch" to "Soul Lantern" and "Soul Torch", respectively.
* IDs have been changed from <code>soul_fire_torch</code> and <code>soul_fire_lantern</code> to <code>soul_torch</code> and <code>soul_lantern</code>, respectively.

'''[[Minecraft:Wall]]s'''
* Now change into posts when [[Minecraft:pressure plate]]s and [[Minecraft:banner]]s are placed on them.

=== World generation ===
'''[[Minecraft:Bastion remnant]]s'''
* Loot has been tweaked.
** Ancient debris and netherite scraps have been made generally rarer.
** Netherite gear can no longer be found in bastion remnants; instead, diamond gear is found.
** The chances and stack sizes of various items have been tweaked.

'''[[Minecraft:Ruined portal]]s'''
* Now spawn about 30% less frequently.

=== Gameplay ===
'''Creative inventory'''
* Inventory tab names, which appear in the description of items when in the Search tab, now display in boldface.
** Other information, such as tag names, are now displayed in boldface as well.
* Netherite ingots and netherite scrap have been moved next to iron and gold ingots.

=== General ===
'''Block storage format'''
* Format in chunks has been slightly changed to speed up various tasks (rendering, pathfinding, world generation, etc.).
** <code>BlockStates</code> in <code>Sections</code> elements no longer contain values stretching over multiple 64-bit fields.
*** If the number of bits per block is not the power of two (i.e. single 64-bit value can't fill the whole number of blockstates) some bits aren't used.
*** For example, if a single block state takes 5 bits, the highest 4 bits of every 64-bit field are unused. That also means a slight increase in storage size (in case of 5 bits, from 320 to 342 64-bit fields).

'''Fonts'''
* Chat component style now supports <code>font</code> property, which is a resource location for the font in the resource pack. No entry is equivalent to <code>minecraft:default</code>.
* Full range of Unicode characters is supported, making it possible to type emojis and other Unicode characters outside of the [[Minecraft:wikipedia:Plane (Unicode)#Basic Multilingual Plane|Basic Multilingual Plane]].
** However, custom resource packs must be used to display correct characters instead of tofu, due to the lack of these characters in the default font.
* <code>Force Unicode</code> option now switches between normal and alternative font (called <code>uniform.json</code>) - no reload needed.

'''[[Minecraft:Main menu]]'''
* The "Singleplayer" button jumps directly to the "Create World" screen if there are no worlds to select.

'''[[Minecraft:Raw JSON text format]]'''
* The JSON <code>color</code> component now supports 6-digit hexadecimal colors to specify custom colors other than the 16 default [[Minecraft:color codes]].
** Example: <code>/tellraw @a {"text":"Turquoise output","color":"#00ff88"}</code>
* The <code>hoverEvent</code> chat component now uses the parameter <code>contents</code>, with contents depending on type:
** For <code>show_text</code> - chat component
** For <code>show_item</code> - either item id or object with fields <code>id</code>, <code>count</code> and <code>tag</code> (with last one being serialized NBT)
** For <code>show_entity</code> - object with fields: <code>id</code> (UUID), <code>name</code> (chat component) and <code>type</code> (entity type resource location)
** The <code>value</code> argument is now deprecated, but still supported.

'''[[Minecraft:Tag]]s'''
* Changed the <code>wall_post_override</code> block tag to include the <code>banners</code> and <code>pressure_plates</code> block tags.

'''UI'''
* Changed checkbox texture.

'''World save format'''
* Saving <code>level.dat</code> now uses randomly-named temporary files (instead of using <code>level.dat_new</code> every time).
* <code>player/*.dat</code> are now saved in a way similar to <code>level.dat</code> (including leaving <code>.dat_old</code> files).

== Fixes ==
{{fixes|fixedin=20w17a
|;old
|1601|Breaking a furnace will not give the player experience for the smelted things inside.
|5410|In creative mode, flying down is stopped when brushing up against ladders or vines.
|31032|Using only one empty map does not increase {{cd|minecraft.used:minecraft.map}}.
|46417|Sprint particles are emitted in spectator mode.
|56373|Selector and score text components do not work on {{cd|hoverEvents}}.
|63020|Some chunks are not rendered in the first person from some angles in certain situations (incorrect frustum culling).
|94535|Flying and holding {{key|Control}} close to the ground emits walking particles.
|96319|Mob pathfinding AI does not regard some blocks as obstructions and is unable to pathfind on top of them.
|108598|Client rendering other player or mob holding compass influences compass of user.
|114544|Kicked by "Flying is not enabled on this server" while sleeping.
|117710|Bonus Chest setting is not copied when re-creating world.
|117805|Oak trees can generate right below height limit (y {{=}} 256) resulting in an incomplete tree.
|120572|{{cmd|recipe}} crashes the game.
|126244|{{cmd|locate}}, explorer maps, and treasure maps can cause extreme TPS lag, even leading to a complete server freeze if structure generation is turned off.
|131360|Music sometimes stops abruptly when you go underwater.
|132926|The width of an advancement's description depends on the first line.
|135738|Bossbar names that have scores don't update as intended after exiting and re-entering the world.
|144622|Using {{cmd|data modify}} to set the name from a block only works once.
|149704|Sneaking/crouching twice makes player sprint.
|149792|Client book length mismatch resulting in crash.
|151364|Feeding a dolphin causes a crash when structure generation is turned off.
|169514|Tamed parrots cannot be renamed unless they are flying.
|170075|"Online play is not rated" checkbox has no outline when focused.
|171939|Many mobs are placed incorrectly in the statistics.
|176104|Dropped compasses always point up.
|177346|A compass in a mob's hand does not point to correct location if the mob turns.
|;dev
|171561|Only one player can access a shulker box at a time.
|174359|Piglins prefer using an unenchanted gold item instead of an enchanted gold item.
|174473|Nether gold ore uses stone sound effects.
|175113|Rain prevents entities from burning in fire.
|175186|Respawning does not check if the "respawn block" is the correct one for the dimension.
|175998|Striders move very fast between two blocks or when diagonally running into blocks.
|176029|Right clicking a lodestone with a stack of compasses converts the whole stack.
|176060|Recipe book does not load the entire empty map recipe anymore.
|176116|Saddle texture on strider is backwards.
|176348|Cartographer villagers cannot trade explorer maps.
|176521|Pressing space while the recipe book button is highlighted in crafting interfaces does not toggle the recipe book.
|177776|Netherite ingots are not sorted properly with other ingots.
|177780|Shulkers cannot be opened while playing closing animation anymore.
|177796|Blackstone walls are in the "Building Blocks" category instead of "Decoration Blocks" category, unlike all other walls.
|177862|Polished blackstone button and pressure plate are in incorrect area of the Creative inventory.
|177885|Invisible horses show patterns.
|177997|Baby zoglins still deal the same attack damage as an adult.
|178050|New Nether music is inconsistently loud.
|178086|Flying close to the ground with soul speed over soul blocks speeds up the player and emits soul particles.
|178093|Piglins with full inventories will not pick up gold ingots to barter, even though you can still right-click to barter with them.
|178259|Game crashes when an iron golem with the attack damage attribute is set to 0.5d.
|178316|Dispenser plays "dispensed item" sound when attempting to charge a full respawn anchor instead of "dispenser fails".
|178630|TNT eye height changed.
|;prev
|178797|Barrier blocks generate in bastion remnant.
|178955|Badlands are viewed as a mountainous biome for ruined portals.
|179542|Basalt delta blocks override Nether bricks in fortresses.
}}</onlyinclude>

== Videos ==
{{slicedlime|kpW4UlT9J_c}}

== References ==
{{reflist}}

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

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Minecraft:Java Edition 20w17a - Revision history

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