Star Wars 5e - 5e rules with the options and customization I remember 3.5 having

While there is some stuff I feel is just vanilla DnD 5e re-skinned, there is a lot of new content and customizability and prestige classes. There is also a GitHub repo with a FoundryVTT module that contains the same content. I've been running a campaign for the last three and a half years and highly recommend it.