Expected Behavior

Server should start as usual. It's done this every day for months.

Actual Behavior

Does not start. Got lots of CarryOn errors in the latest.log below.

Steps to Reproduce

If this is caused by CarryOn, it may have something to do with #255 .
At present I am trying to get the server going again even without CarryOn if necessary, without much success.

Version of Minecraft, Carry On, Forge

MC 1.15.2
CarryOn 1.15.2-1.13.0.5
Forge 31.2.37
No crash report but here's the latest.log: https://pastebin.com/zrFxqucU

The server will not run the map even without CarryOn installed, but if # 255 is right the map was somehow made unplayable?!?
The map may be played (with or without CarryOn) in singleplayer though.
Further troubleshooting will be done. It might not be a CarryOn issue but I cannot be certain.

This is very confusing, I've never seen anything like it. I'll try to figure this out

Seems the problem was with Discord Integration. Not sure why it didn't say "ERROR" whereas CarryOn did, but it has something to do with a Discord update changing how the bot functions.
https://support-dev.discord.com/hc/en-us/articles/360056426994