Minecraft version(s)

1.20.1

Minecraft version details

No response

Mod loader

Fabric

Mod loader version

Fabric 0.15.7

Fabric API version

Fabric API 0.92.0

In what kind of world or server did the problem occur?

My multiplayer server that I was running

What went wrong? (Crash logs don't go here)

Despite having selected in the config for the eye_height and hitbox_height scales to persist after death, they still don't persist after someone logs out, for once they rejoin their scales will have been reset

Full list of installed mods and their version numbers

Did the problem cause the game to crash?

No.

Full crash report contents (if you experienced a crash)

Crash report output:

This is a bit of a late bump but I am able to reproduce this on the Forge build as well. Persistence between deaths works fine, but persistence across sessions does not.

Edit: I had it persist one time when the server was stopped while I was in the game, but I am not able to reproduce this. It seems very inconsistent.