[NEW Cosmetics: The Fall Collection]

I'm using a custom resource pack on my server.  It seems like the new cosmetics are not letting the custom resource pack load.  Is there a way to fix this?

[Resource Pack not loading]

Hello,

I'm trying to install a custom resource pack on my server (Paper 1.19), but the download keeps failing when I try to join. The pack isn't corrupted, because it works client-side.  When I looked at the server.properties file, there was a backslash before the colon in the URL.  I tried removing it, but it kept coming back.  Can anyone help me with this?