Full list of all 24 Cats are Liquid - A Better Place achievements.
The base game contains 12 achievements, and there is 1 DLC pack containing 12 achievements.
Complete World 1.
Complete World 2.
Complete World 3.
Complete World 4.
Complete World 5.
Complete World 6.
Complete World 7.
Complete World 8.
Complete World 9.
Complete World 10.
Complete World 11.
Complete the game.