File Name Tlskinandcapemodforge121jar -

Not to be confused with TLS encryption – it’s a Minecraft cosmetic mod.

If other cosmetic mods (like OptiFine or custom skin mods) are installed, they may conflict with tlskinandcapemodforge121jar . file name tlskinandcapemodforge121jar

Make sure your Forge version matches the "1.21" indicated in the filename, or the game will fail to launch. Troubleshooting Not to be confused with TLS encryption –