Describe the bug
(Client side) Game crash every time an player try to open hats interface.

To Reproduce
Steps to reproduce the behavior:

1. Join a world
2. Press hotkey to open hats interface.
3. See error

Game Environment
Please provide details about the game environment, either by crash report/logs or by detailing it below.

• Artifacts: Artifacts-1.16.5-2.9.1
• Forge: 36.6.16
• Hats: Hats-1.16.5-10.2.0

Crash Log
https://gist.github.com/Ritzumi/789eeec0193895bde35858fc20e693e2

Noticed
Relics mod also had this bug before fixed in version 0.1.10.2

Thanks for the report, I'll try to get it fixed soon

I've uploaded a patch to curseforge that fixes the issue. Seems like the Relics dev and I made the same mistake :p