If you are looking for a highly moddable police experience, players often pivot to these alternatives: Police Simulator: Patrol Officers : Features an active Steam Workshop
Documents\Autobahn Police Simulator 3\Mods autobahn police simulator 3 mods
(Note: If a ~mod folder does not exist, you may need to create it, but always follow the specific instructions provided by the mod author.) If you are looking for a highly moddable