Put in lots of mods, only a fraction of them work.

[Bayonetta]

Alright, what I did was I put in a CSS/SSS, a couple characters(ZSS=Bayonetta, Pit=Sora) and some music, and a couple of maps(Earthbound What Is Love, Sora's Final Awakening, Metal Harbor)..

Here's the things that actually worked
CSS/SSS, everything related to
Music

The character mods and stage mods literally didn't change anything. The only thing changed was that SkyWorld(which was changed to the Sora's Final Awakening is now just all black, except for one visible cloud and platform on top of it. (you can walk around on certain parts underneath the platform but you fall off easily, not knowing where you're going.)

Here's a quick navigation of all of my folders:
https://www.youtube.com/watch?v=VWA9RlHjHVs

If someone could simply tell me what I've done wrong here, and possibly how to fix it, that'd be awesome.

Thanks.

[Chuy]

Stages should be pf->melee-> stages
idk why the textures aren't working the folders and names are correct though

[Segtendo]

The stages go in pf\stage\melee

[LookItsLink]

The stages go in pf\stage\melee

^This.

You named the Zerosuit .pac and .pcs wrong.
They're FitSZerosuit##.pac and .pcs

I also noticed the .pac file for your Pit texture is the same size as the .pcs for it. .pac files should be larger. You should probably make a new .pac for it.