This is a tool created in Substance Designer for generating custom, stylized maps for an educational video project. Originally we wanted to create a few stylized maps to match a specific illustration style. As the project evolved we eventually dropped the stylized illustration elements, but the map maker tool continued to be used and was even expanded in scope.
The main tool exists as .SBSAR file that's used with Substance Player to export individual images and also animation frames of the map with moving water.
These maps were usually exported as frame sequences and used as a background within Premiere Pro, where they were combined with additional animated elements and text, as the shot demanded.