1.21.5 Resource Pack issue.

[averzze]

Describe the bug

If any resource packs are reloaded, most visual processes stop working, even when returning to vanilla. Things I've seen:
ESP
Tracers
Partly nametags (no enchants)
ClickGui (no background)

Yes, it was already reported but the issue got closed because of inactivity - #5398

Steps to reproduce

1. Press F3+A
2. Done

Meteor Version

Meteor 1.21.5-54

Minecraft Version

MC 1.21.5

Operating System

Windows

Before submitting a bug report

• This bug wasn't already reported (I have searched bug reports on GitHub).

• This is a valid bug (I am able to reproduce this on the latest dev build).

[crosby-moe]

1.21.5 is not supported anymore