Mackubex Sliders for 2023-2024?

I just got everything mackubex offers up and running. I remember seeing sliders somewhere (could be his Weebly or Patreon) but put off getting them until I could see the game would work and I was ready to start a franchise. Now I can’t find where I saw these sliders but they were specific to his mods/rosters.

Any help would be appreciated.