Java Snapshot 1.19 Pre-Release 4 (1.19 pre-4) for Minecraft includes weekly bug fixes as one of the many features being tested as part of the Java Snapshot 1.19 cycle. Read about the different changes, updates, and fixed bugs in Minecraft 1.19 Pre-Release 4!

Fixed Bugs in Version 1.19 Pre-Release 4

• MC-220067 - Chunk corruption with command block full of certain Unicode characters
• MC-245504 - Touchscreen mode crash // java.lang.ClassCastException: class eec$a cannot be cast to class eec$c (eec$a and eec$c are in unnamed module of loader ‘app’)
• MC-249831 - Aquifers can cut themselves off at chunk borders
• MC-251840 - Game crash whilst getting block state: cwj: Missing Palette entry for index 8
• MC-251859 - Gear equipping sound plays every time armor/elytra durability changes while equipped
• MC-251989 - Cannot send chats or use commands in multiplayer since 1.19 Pre-release 1

Source: Minecraft Official Website

How to Install Snapshot 1.19 Pre-Release 4

Enable Snapshot Installations in the Java Launcher

Minecraft Snapshots are only available for Minecraft: Java Edition. Install snapshots by accessing the Installations Tab on the Minecraft Launcher and making sure that Snapshots are enabled.

We recommend keeping a backup of your worlds since Snapshots can corrupt your world.

Minecraft Related Guides

List of Snapshots

Minecraft: Java Edition Snapshots

Game8's coverage of Minecraft Snapshots began during the 1.19 cycle. Older Snapshots may not be available.