Explaining the 3 different types of custom skins methods.
The Context
IF YOU DONT READ THIS, I'll kill BT a third time.
You're here because you want to use custom skins and have no idea what you're talking about. We don't want to waste our time and your time.
Pay attention.You're going to have to tell us exactly which method you're attempting to install. Use this wiki page to compare and find out which method you're using.
Images of skintools UI (there is no visual difference between the two)
Skin
You usually download a zip from #skin-collection in Discord
and they have 4096, 2048, 1024, 512 folders inside.
This is the worst skin method.
Use Advocate to convert 'DDS (skintool method)' to 'DDS (rpak method)'. Will improve quality. (Recommended)
If you wish to use the skintool regardless you are free to do so. (Not recommended)
VTF (vpk method)
Installed manually with a hex editor and vpks.
These should just be loose VTF, VMT and/or VPK files, most importantly there wouldnt be a mod.json file. In order to install one please follow the NoSkill guide.
OR
You might just be using a skin that using vtfs to make it cooler. These just install like a normal Northstar mod. They should basically be 'DDS (rpak method)' mixed with 'VTF (vpk method)'.
but with additional folders. Just install them any other mod.