Here is the full list of all 26 Creature Lab achievements.
Have at least 5 different creatures active at the same time
Acquired a third set of research documents
Use a token to make your creatures undetectable
Acquired a second set of research documents
Finish a mission in a district with a TV crew
Use a token to destroy all military forces in a district
Finished the tutorial
Acquired a first set of research documents
Finish a mission in a district with a hospital
Animated your first creature
Successfully launched Creature Lab
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
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 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 raise the damage output of your creatures