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