[1.20.4] Improved ModMismatchDisconnectedScreen and clientside handling of channel mismatches in general

[RedstoneDubstep]

This is a backport of the recently merged PR #672 to Minecraft version 1.20.4. There are no significant differences between this PR and the previously merged one, the only difference is the use of I18nExtension instead of FMLTranslations in ModMismatchDisconnectedScreen#init. I briefly tested this PR using a prod server (generated through a built server installer) and the changes appear to be working in 1.20.4 in the same way than in 1.20.6.

[neoforged-pr-publishing]

• Publish PR to GitHub Packages

Last commit published: 47b622e32a282a5af50c1cac13ec05da6ee8c67f.

PR Publishing

The artifacts published by this PR:

• 📦 net.neoforged:neoforge:20.4.237-pr-1036-1.20.4-mmds-improvements
• 📦 net.neoforged:testframework:20.4.237-pr-1036-1.20.4-mmds-improvements

Repository Declaration

In order to use the artifacts published by the PR, add the following repository to your buildscript:

repositories {
    maven {
        name 'Maven for PR #1036' // https://github.com/neoforged/NeoForge/pull/1036
        url 'https://prmaven.neoforged.net/NeoForge/pr1036'
        content {
            includeModule('net.neoforged', 'neoforge')
            includeModule('net.neoforged', 'testframework')
        }
    }
}

MDK installation

In order to setup a MDK using the latest PR version, run the following commands in a terminal.
The script works on both *nix and Windows as long as you have the JDK bin folder on the path.
The script will clone the MDK in a folder named NeoForge-pr1036.
On Powershell you will need to remove the -L flag from the curl invocation.

mkdir NeoForge-pr1036
cd NeoForge-pr1036
curl -L https://prmaven.neoforged.net/NeoForge/pr1036/net/neoforged/neoforge/20.4.237-pr-1036-1.20.4-mmds-improvements/mdk-pr1036.zip -o mdk.zip
jar xf mdk.zip
rm mdk.zip || del mdk.zip

To test a production environment, you can download the installer from here.

[sciwhiz12]

PR is nearly identical to its upstream counterpart, and a quick smoke test by running the production client shows no visible issues.