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