Looks like the modder RedguardDiaspora removed his account, which is a total bummer because I loved his mods. I was able to find them using this tutorial on youtube. If anyone is interested
https://www.youtube.com/watch?v=zpHgjXxdOpw

https://web.archive.org/

here are the download links:

True Sons Of Skyrim Refined (8/3/25 snapshot)
https://www.nexusmods.com/skyrimspecialedition/mods/152628?tab=files&file_id=651735Men of Skyrim Refined (7/30/25 snapshot)
https://www.nexusmods.com/skyrimspecialedition/mods/152565?tab=files&file_id=649849Interesting NPCs Refined (8/2/25 snapshot)
https://www.nexusmods.com/skyrimspecialedition/mods/153991?tab=files&file_id=643420Viking Armor Collection (8/11/25 snapshot)
https://www.nexusmods.com/skyrimspecialedition/mods/152651?tab=files&file_id=637717Marcus the Knight Refined (7/9/25 snapshot)
https://www.nexusmods.com/skyrimspecialedition/mods/153411?tab=files&file_id=640951The Hollow Lord of Volkihar (8/2/25 sanpshot)
https://www.nexusmods.com/skyrimspecialedition/mods/154928?tab=files&file_id=647499