ACO CryNation 2.0 Graphics Mod | Assassin's Creed Origins Ultra Realistic Graphics Mod 2018 - Download PageGraphics Mod
Open up reshade and click select game. Choose ACOrigins.exe from ACO directory.
Select Directx 3D 10+ and select yes.
Delete reshade-shaders folder from aco folder if it is created. Open ACO CRYNATION 2.0.zip and drag reshade-shaders to ACO folder. Open ACO and press Shift+F2. Press continue and click on the plus button to and make a new present. Then check the ACO FX. That's it.