1.21.10 DecoderException error

[TheWhiteDog9487]

A clean game instance where installing only AxolotlClient and Fabric API reproduces the issue.
After launching the game, randomly enter a single-player world. The first load will invariably trigger a DecoderException.
Return to the title screen and randomly select another single-player world (or the same one previously chosen) to enter. This time, no issues occur.
Restarting the game will still result in the aforementioned behaviour.

latest.log

[moehreag]

Thanks for the report!
I'm still not entirely sure on the actual cause of the issue but I think there is a way to prevent it from happening.