The Mod doesn't work :(

[Waffle-s]

I just recently Installed the fabric version of this mod, I run Tlauncher 1.16.5 fabric. Both me and my friends cant see my cape or skin. The file format is in .png, Its in the cached images forlder, I renamed it to my username, Yet still not visible. Any help would be extremely helpful.

[zlainsama]

TLauncher is also modifying game's skin system, and is known to have problems with my mod. You can try disabling their skin system in their launcher.

[Shadowblitz16]

This doesn't work on multi mc either. I'm using the 1.20.1 version