The Waste of Space Add-on for Goat Simulator has 21 achievements.
I wanna be a baahlionaire.
Find all trophies in Space.
Find 20 trophies.
Tag 10 walls.
Wear 30 things as a hat at the same time.
Wrap a garl'eek in tinfoil.
Headbutt Lawrence S.Windler in his lair.
Run wild with the podracer.
Find 10 trophies.
Complete test chambers.
Visit the badehaus.
Find all the pony horses.
Mine 10 pieces of channitatium.
Put a money crate in the mining shredder.
Headbutt all alien eggs.
Destroy 100 asteroids.
Shoot down 30 police ships.
Destroy all freighters.
Blow up all pirate ships.
Pickup a photon sword as father or good goat.
Complete centrifuge event.