Client crash when removing channel

[PORTB]

Issue description: Game crashes when you remove a channel

Steps to reproduce:

1. create a channel
2. remove it

Versions:

• Minecraft: 1.18.1
• Forge: 39.0.10
• CompatLayer (only if on Minecraft 1.10 or 1.11):
• McJtyLib: 1.18-6.0.4
• XNet: 1.18-4.0.1

Possibly incompatible mods and versions:

Relevant logs, if any: https://pastebin.com/C07cEhEx

[McJty]

I'll check it out very soon

[McJty]

Fixed in latest release