Here is the full list of all 26 Creature Lab achievements.
Animated your first creature
Finish a mission in a district with a hospital
Successfully launched Creature Lab
Finished the tutorial
Acquired a first set of research documents
Acquired a second set of research documents
Acquired a third set of research documents
Acquired a fourth set of research documents
Acquired a fifth set of research documents
Created the Ultimate Mutagen
Turn an entire city into zealous followers who praise your every action
Finish a mission in a district with a TV crew
Have 25 entries in your mixture encyclopedia
Have 50 entries in your mixture encyclopedia
Have 75 entries in your mixture encyclopedia
Have 100 entries in your mixture encyclopedia
Have 150 entries in your mixture encyclopedia
Have at least 5 different creatures active at the same time
Have at least 10 different creatures active at the same time
Create 10 different creatures
Create 20 different creatures
Create 30 different creatures
Use a token to increase a district’s population
Use a token to destroy all military forces in a district
Use a token to make your creatures undetectable
Use a token to raise the damage output of your creatures