Fatally missing registry entries on server join

[masonbesmer]

Describe the bug
Getting error "Fatally missing registry entries" when joining server running MC Eternal. Full mod list is in debug file; error only occurs with Project Red installed, runs fine without.

To Reproduce
Steps to reproduce the behavior:

1. Install MC Eternal on server and client
2. add Project Red and
3. break

Expected behavior
no error and join properly

Crash Log
log

Versions
Include versions of the dependencies. And since you're looking at it, make sure ProjectRed is up to date. Don't submit bugs for old versions, as they could have been fixed.

• CCL Version:3.2.3.358
• FMP Version:2.6.2.83
• MrTJPCore Version: 2.1.4.43
• ProjectRed Version:4.9.4.120

Screenshots/Videos
Game is closed now, but dirt screen with "Fatally missing registry entries" on server join

[masonbesmer]

@MrTJP what is outdated?

[Psy-Virus]

@masonbesmer

@MrTJP what is outdated?

Your version of Project Red is not supported anymore.