From the author's README on Thunderstore

Adds 25 song(s) to skate.

Playlists & Tracklist

Cash Carti, Vol 3

Playboi Carti - 30 deep
Playboi Carti - answer my phone
Playboi Carti - cartier
Playboi Carti - foolie
Playboi Carti - i don't
Playboi Carti - lil boy
Playboi Carti - red lean
Playboi Carti - run It (feat. lil yachty)
Playboi Carti - shut up
Playboi Carti - yah (feat. offset)

Installation

Install via Thunderstore Mod Manager, or drop into your ReSkate launcher.

Packaged with ReSkate Music Packer

Install Cash Carti Vol 3

You need ReSkate and your own copy of skate. on Steam.

Open ReSkateLauncher.exe and go to MODS.
Search for Cash Carti Vol 3 and click install. The launcher also installs anything it depends on.
Press PLAY. In game, the MODS tab of the ReSkate menu (Insert) turns it on and off.

Or install it by hand: download the .zip and drop it on the launcher window, or unzip it into its own folder in Mods\ beside Skate.exe.

Maps show up in the ReSkate menu's level list. To join a server running a custom map, you need the same map installed. If the game won't load after installing, see known issues.

skatemods doesn't host or review this mod. The download comes straight from Thunderstore. Only install mods you trust, because scripts can run code.