Minecraft Version

1.20.1

What happened?

My friend is trying to join me using essential and it is possible to join throught the multiplayer menu when to join however when they clicked multiplayer it would crash, and after removing cherished worlds it worked this could be a mod incompatibility or just a bug.

How do you trigger this bug?

1. Open minecraft
2. Click multiplayer
3. It crashes

Loader

Fabric

Loader Version

Fabric - 0.16.9/0.16.5

API Version

Fabric API 0.92.2+1.20.1

Mod Version

cherishedworlds-fabric-6.1.6+1.20.1

Relevant Log Outputs

https://pastebin.com/UbaNxkP9

Also getting this issue on Forge.

After reading through other issues a bit more it's an incompatibility with essential.

Also getting this issue on Forge.

Thanks!
Checking this now.

Looks like it's because Essential has it's own favourites section in Multiplayer now.

There's a fix for this on 1.21.1, I just need to backport it to 1.20.1.