Datapack Codex

Java Edition 1.19.1 Pre-release 4

Minecraft Wiki article. Categories: Java_Edition_versions, Java_Edition_1.19.1_pre-releases, Java_Edition_pre-releases_released_in_2022, Java_Edition_pre-releases

📌 Mirrored from Minecraft Wiki

This article is reproduced from Java Edition 1.19.1 Pre-release 4 on the Minecraft Wiki. Mirrored from revision 2851132. It is licensed CC BY-NC-SA 3.0 by the Minecraft Wiki contributors — not under the Codex’s CC BY-SA 4.0, and it may not be used commercially. Edits belong upstream, not here.

Minecraft 1.19.1 Pre-release 4
1.19.1-pre3.jpg: Infobox image for Minecraft version 'Minecraft 1.19.1 Pre-release 4'
Java Edition 1.19.1 Pre-release 4.png: Infobox image for Minecraft version 'Minecraft 1.19.1 Pre-release 4'

1.19.1 Pre-release 4 (known as 1.19.1-pre4 in the launcher) is the fourth pre-release for Java Edition 1.19.1, released on July 8, 2022,[1] which makes tweaks to chats, and fixes bugs.

Changes

General

Chat

  • Insecure chat messages logged in the server are prefixed with a [Not Secure] tag.
  • The order of chat messages are now cryptographically verified.
    • This is used for validating the context of chat messages for player reports.

Protocol

  • Custom servers can hide player chat messages from display via a new network packet.
    • This does not delete player chat messages from chat logs.

Fixes

2 issues fixed

From the 1.19.1 development versions

  • MC-253743 – The server console doesn't state if chat messages aren't secure or have been modified.
  • MC-253813 – Chat commands with entity selectors often reported as "This message is not secure".

References

Sources