The PAYDAY Add-on for Goat Simulator has 18 achievements.
Gather the crew for some drive-in movies.
Hogtie 50 NPCs.
Place a Hogtied NPC on the train tracks.
Find all the trophies on the Payday Level.
Wear 30 masks at once.
Show off your vehicle air control skills in the desert.
Listen to the whole pan flute song.
Throw 5 police officers into prison.
Use a cannon to travel to the Island in the Sky.
A Trip to the Moon.
Just finish that one LAST job.
Headbutt someone out of their car, then run them over!
Enable the hydraulic cars.
Lick all crew members together to form a Goatipede.
Win 3 hands at a Blackjack table.
Spray the dancers using Humphrey Ciabatta.
Charm a cow using Valentino Salami.
Use Dolph Spaghetti to lift a crewmember on top of the tallest building.