Until recently, most of my modding was very simple, using in game items and such, but I want to add in some custom meshes, and I can't figure out how. I've put all the meshes into a bsa and placed them in the data folder, but I still can't access them in the creation kit. Also, if anyone knows of a free program where I can retexture some of the vanilla meshes in skyrim I'd appreciate it if you helped me out there too. Thanks in advance.