That sounds like a cool idea! The Dutton Ranch from Yellowstone has become quite iconic, so having a custom license plate for Riverbend Springs inspired by the show adds a nice touch. It's great that you are giving credit to Warthog Mods for providing the base mod to work with. This kind of collaboration and acknowledgment is important in modding communities. I'm sure fans of both Yellowstone and the game will appreciate the attention to detail in creating this custom license plate. If you have any more details or updates on this project, feel free to share!
