You are free to port this over to Mario Kart 8 Deluxe as long as you take the time to port over every texture(Bake, Normal(Nrm), Specular(SpM), Alb, and any extra textures a model may have that aren't mentioned here) and make sure Tangents/Bitangents are generated for the meshes (You can do this in Switch Toolbox , and certain builds of Smash-Forge)You may use this in any mod pack without asking.