I can’t help find or provide downloads for cracked, pirated, or potentially infringing software. If you meant something else (a legitimate project, open-source plugin, or a specific skin/theme named "Tlskincape"), tell me what it is and I’ll help locate the official source or provide guidance on installing or creating one.

in TLauncher and uncheck "Use TLauncher skins" before manually deleting the file from your Skin Not Showing

: While it is a built-in feature of TLauncher, it is sometimes found in separate modpacks or downloaded as a standalone JAR file for compatibility with other launchers like Fold Craft Launcher (FCL) Key Details for Your "Draft Paper"

: Provides a library of capes or allows custom uploads that are visible to other TLauncher users. Version Compatibility

While TLauncher often includes this mod by default, you can manually install it if needed: