The Stones Unturned Add-on for Mafia III: Definitive Edition has 10 trophies - 9 bronze and 1 silver.
Placed an unconscious person in the trunk of a car
You secured the nuke
You helped Donovan end Connor Aldridge
You got a hot tip on a loose nuke
You survived the trip to Boicherot's
You investigated the scene
Knocked out 30 people with the Dart Gun
Killed 50 enemies using the Hartmann 7.62mm and wearing the Party Animal outfit
Completed all Bounty Hunting assignments
Killed 30 Enemies Using Sniper Support