This error appears in the server log, it is an error that starts appearing in a loop and I don't know why it happens.

To Reproduce
Steps to reproduce the behavior:

1. Start the server
2. Wait a moment
3. Start spamming the error in the registry

Expected behavior

Screenshots

Runtime info (please complete the following information):

• OS: Windows 10
• Minecraft version: 1.20.1
• Mod version: 0.2.0+alpha.11.5 devbuild for 1.20.1
• Mod branch:

Crash reports / logs
https://mclo.gs/547NLBo
https://api.mclo.gs/1/raw/547NLBo

Other mods

Checklist

• I am using the official version of the mod.
• I tried the latest development version but the issue persists.
• I searched for similar open issues and could not find an existing bug report on this.

Additional context

Caused by moremobvariants.