Crash Report:
https://gist.github.com/snoweyrawr/aac4f2867d46a53ecde29bed7db26440

Minecraft Version: 1.20.1
Mod Loader System: Forge - 47.3.27
DramaticDoors Version: 3.2.9_1

Describe the bug
When MTR is installed with London Underground, JCM and Station Deco Mod it will crash however removing Dramatic Doors it boots fine. Also removing JCM and leaving Dramatic Doors installed works fine too. When the two are installed, crashes both Arclight server and Client forge.

To Reproduce
Insert MTR mods with JCM and Dramatic Doors

Expected behavior
Client or server to start

Reported to author of JCM, says its a Dramatic Doors issue.

Try turning off waterlogging and see if that fixes the problem. If not, I will have to find a fix.

Try turning off waterlogging and see if that fixes the problem. If not, I will have to find a fix.

I tried that today and it didn’t resolve it.

Noted, I will look into fixing it.