{{Infobox version
| title = Minecraft 1.21.4 Pre-Release 2
| image = 1.21.4-pre2.jpg
| image2 = Java Edition 1.21.4 Pre-Release 2.png
| edition = Java
| type = Pre-release
| date = November 25, 2024
| jsonhash = ba5f93f1ab840b93bdbedd081db0c1a244ef6775
| jsonfile = 1.21.4-pre2
| clienthash = c02d985df0c84da55af83f2901445a2b0be98223
| clientmap = cd50f14ed9350933cd7f378279f0545a7abd8c34
| serverhash = 0d53352b9a13a05b8c314c93418347b6ef38cc52
| servermap = 6448f3aa1e2ff56e5270037489b4d1a5509bb649
| parent = 1.21.4
| prevparent = 1.21.3
| prev = 1.21.4 Pre-Release 1
| next = 1.21.4 Pre-Release 3
| nextparent = 
}}

<onlyinclude>'''1.21.4 Pre-Release 2''' (known as '''1.21.4-pre2''' in the [[launcher]]) is the second pre-release for [[Java Edition 1.21.4]], released on November 25, 2024,<ref>{{cite|url=https://www.minecraft.net/en-us/article/minecraft-1-21-4-pre-release-2|title=Minecraft 1.21.4 Pre-Release 2|date=November 25, 2024|website=Minecraft.net}}</ref> which fixes bugs.

This version has a bug where players could take damage when falling from 1 block,<ref name="MC-278518">{{Bug|1=MC-278518|3=Player takes damage from jumping down from one block|4=Fixed}}</ref> this was fixed in [[Java Edition 1.21.4 Pre-Release 3]].

== Changes ==
=== General ===
; [[Data pack]]
* The [[pack format]] version is now {{cd|61}}.
* Renamed {{cd|CookTime}} to {{cd|cooking_time_spent}}.
* Renamed {{cd|CookTimeTotal}} to {{cd|cooking_total_time}}.
* Renamed {{cd|BurnTime}} to {{cd|lit_time_remaining}}.
* Added the field {{cd|lit_total_time}} representing the total time the furnace should be lit.

== Fixes ==
{{fixes|project=MC|fixedin=1.21.4 Pre-Release 2
|;From released versions before 1.21.4
|10025|Burn time indicator of a furnace not working correctly after reloading the world.
|197857|Villagers trying to claim claimed beds.
|;From 1.21.1
|275952|Riding a minecart above the water with Frost Walker boots on will also give the Frost Walker effect.
|;From 1.21.2
|277169|Creaking moves while a player is looking at it while moving a certain way and looking through pale moss.
|;From the 1.21.4 development versions
|278256|Horses jumping multiple times in a row take fall damage.
|278282|"Tried to load a DUMMY block entity"/"Tried to load a block entity" errors at specific coordinates.
|278370|Winter drop feature flag is not added to the removed features list.
|;From the previous development version
|278430|Trim materials item tag is not deterministic in data generation.
|278497|Using items while sneaking slows down the player way less than in previous versions.
}}</onlyinclude>

== Video ==
{{Slicedlime|zFqX78UvKxg}}

== References ==
{{Reflist}}

== Navigation ==
{{Navbox Java Edition versions|1.2x}}

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