Do you have an efficient way to farm legendary gems and cosmic steel? That's my biggest bottleneck to finishing. Congrats, btw.
Just void runs, once you get decent weapons you get a sizable chunk of gems from bosses. I had about 6 robots running around me, so that helps
Cosmic steel was one of the tougher items though, just kept grinding that one out
Use Dawn & Dusk to make time speed forward 30 times. - Assassin's Creed Origins
Complete all locations. - Assassin's Creed Origins
Complete the last Main Quest. - Assassin's Creed Origins