You are welcom, Muazr! The process to create these assets were a bit round about and there are definitely better methods. I used Adobe Photoshop to create all the textures. I also used Cinema 4D’s cube to apply these textures and render them in all the directions.
Like I said, terribly round about process. If I had to to do this the correct way, Id use Aseprite, or any pixel art application and draw them in pixel isometric angles. Hope you find this information useful - cheers to your adventures!