SyncBot: Sync: new page from Minecraft

2026-11-08T12:10:44Z

Sync: new page from Minecraft

New page

{{log4j vulnerability|dev=true}}
{{Infobox version
|title=Minecraft 1.17.1 Pre-release 1
|image=1.17.1-pre1.jpg
|image2=Java Edition 1.17.1 Pre-release 1.png
|edition=Java
|type=Pre-release
|date=June 18, 2021
|jsonhash=fc7ab9a2061ee1d2d02e0b2cf3fdd5b0cb9f9770
|jsonfile=1.17.1-pre1
|clienthash=e2379ea3e1ff2ad1ab566e7fad78ce39eff3781f
|clientmap=cd9dd46791ba48dc872d91b1e405dcc9dc542e85
|serverhash=42dfafdd31a1e6edfe59c79ea0e109fede1c8071
|servermap=27b8583a59c3803db3155640257e83d5138c9b11
|otherdl={{dl|622bf0fd298e1e164ecd05d866045ed5941283cf|custom|name=CavesAndCliffsPreview.zip|title=Data pack}}<ref group=note>Re-enables features set to release for [[Minecraft:Java Edition 1.18|1.18]].</ref>
|parent=1.17.1
|prevparent=1.17
|prev=
|next=1.17.1 Pre-release 2
|nextparent=1.18
}}<onlyinclude>

'''1.17.1 Pre-release 1''' (known as '''1.17.1-pre1''' in the launcher) is the first pre-release for [[Minecraft:Java Edition 1.17.1]], released on June 18, 2021,<ref>{{Mcnet|minecraft-1-17-1-pre-release-1|Minecraft 1.17.1 Pre-Release 1|June 18, 2021}}</ref> which tweaks some game mechanics and fixes bugs.

== Changes ==
=== Blocks ===
'''[[Minecraft:Cauldron]]s'''
* [[Minecraft:Powder snow]] now fills cauldrons twice as fast as before.

=== Items ===
'''[[Minecraft:Spyglass]]'''
* Tweaked held model texture to include glass on the backside.

=== Mobs ===
'''[[Minecraft:Axolotl]]'''
* Blue axolotls now only spawn through [[Minecraft:breeding]].

'''[[Minecraft:Drowned]]'''
* Increased the drop probability of [[Minecraft:copper ingot]] from 5% to 11%, and increased the drop rate boost with each level of the [[Minecraft:Looting]] enchantment from 1% to 2%.
** This change is to match {{BE}}'s drop rates.

'''[[Minecraft:Goat]]s'''
* Breeding common goats now has a chance to produce screaming goats.
* Status effects applied to goats now also apply when the goat is jumping or ramming.

'''[[Minecraft:Zombie]]s, [[Minecraft:zombie villager]]s, [[Minecraft:husk]]s and [[Minecraft:drowned]]'''
* No longer pick up [[Minecraft:glow ink sac]]s.
** This prevents zombies from persisting after picking up the loot of a dead [[Minecraft:glow squid]].

=== General ===
'''Protocol'''
* Handshake packet padding method for "hostname" and "port" field has reverted to pre-1.17 when the server address which used is a SRV record.
** Now, data padded in these field will use the address and port which SRV record pointed at, instead of using "server address" as "hostname" and 25565 as "port".

'''Fonts'''
* Some new characters have been added.
** Includes several currency symbols and some new emoji.
** The new characters are: <span style="word-break:break-all;">₺✂🍖🪣🔔⏳⚑₠₡₢₣₤₥₦₩₫₭₮₰₱₲₳₵₶₷₸₹₺₻₼₿</span>

== Fixes ==
{{fixes|fixedin=1.17.1 Pre-release 1|otherissuescount=1
|;From released versions before 1.17
|123654|Sun, moon, and/or clouds are not showing if render distance is below 4.
|131290|Enchantments are saved as shorts, but are loaded as and function with integer values.
|156155|Turkish lira sign (<code>₺</code>) appears as <code>□</code> in the game.
|156977|When TNT is powered at the moment it's pushed, it creates a ghost block.
|194736|Duplicate text mapping for <code>U+00B7</code>.
|196999|<code>U+1FEC</code> is wrong in Minecraft's font.
|223350|Loaded chunks sometimes don't render until the player moves their head slightly.
|;From 1.17
|213986|Pistons and dispensers can be used to create ghost blocks using powder snow.
|219018|Ghost items can be created using {{cmd|item}} (server doesn't update client inventory correctly).
|223368|Strength and weakness potions / custom attack damage attributes does not change damage from goats.
|225816|Hanging roots appear large when an item entity.
|226461|Logs can be replaced with stone near lava pools.
|226505|Goat's long jump is not affected by the jump boost effect.
|226512|Goats do not use the damage of held items when ramming entities.
|226948|Withers are now affected by potion effects.
|227387|World gen datapacks will likely crash or softlock the game.
|227435|Lag when placing heads of non-existent players when on servers.
|227483|<code>root_system</code> feature config's codec uses a wrong field.
|227520|Overworld Fossils always generate at bedrock level.
|227557|End portal texture appears stretched after world conversion.
|227618|Small dripleaf is consumed without being placed when used on tall seagrass.
|227651|Group for lapis lazuli ore smelting and blasting recipes is misspelled.
|227821|Client crash when trying to create/edit realm immediately after deleting previous one.
|227891|Ender pearls despawn when a player logs out of a server.
|228219|Thrown ender pearls disappear upon entering the exit end portal.
|228343|<code>java.lang.NullPointerException</code> when <code>random_selector</code> default feature isn't found.
|228430|Very long loading pause while booting the game ("Failed to add PDH Counter", caused by oshi).
|228828|Specifying the <code>--server</code> parameter when starting the game, causes the game to crash.
|229299|Blue axolotls can spawn naturally.
}}
'''Other'''
* Duplication exploit with anvils.</onlyinclude>

== Videos ==
{{Slicedlime|luiXJWr83fw|-TSbHHZNX-g}}

== Notes ==
{{Notelist}}

== References ==
{{Reflist}}

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

[[Minecraft:de:1.17.1-pre1]]
[[Minecraft:es:Java Edition 1.17.1 Pre-release 1]]
[[Minecraft:fr:Édition Java 1.17.1 Pre-release 1]]
[[Minecraft:ja:Java Edition 1.17.1 Pre-release 1]]
[[Minecraft:pt:Edição Java 1.17.1 Pre-release 1]]
[[Minecraft:ru:1.17.1 Pre-release 1 (Java Edition)]]
[[Minecraft:th:รุ่น Java 1.17.1 Pre-release 1]]
[[Minecraft:zh:Java版1.17.1-pre1]]

Minecraft:Java Edition 1.17.1 Pre-release 1 - Revision history

SyncBot: Sync: new page from Minecraft