Customizable Player Models mod Will not Load Models in Old Beta Servers

[Jurassic-Dilophosaurus]

Problem Description

The Customizable Player Models mod will not load models when I join beta and classic servers. Haven't tried it with alpha but I assume it will have the same issue.

Proposed Solution

Add compatibility with the Customizable Player Models mod.

Alternatives Considered

No response

Additional Information

No response

[Barvalg]

[florianreuth]

I don't see how ViaFabricPlus could cause this, but please provide the full client log.