Here is the full list of all 37 Microcivilization achievements.
Own 8 Quarries
Have 10 Activated Pyramids
Own 8 Farmlands
Own 8 Forests
Win the World War
Defeat the Great Smog
Have 100,000 Population
Own 8 Villages
Unlock Modern Era
Unlock Industrial Era
Click the Main Button 50,000 times
Overcome the Great Revolution
Have 10,000 Population
Defeat the Great Plague
Own 3 Forests
Own 3 Quarries
Defeat 100 Crises
Have 3 Village Tiles
Unlock Renaissance Era
Unlock Medieval Era
Own 3 Farmlands
Defeat The Slave Revolt
Click the Main Button 5,000 times
Unlock Classical Era
Have 1,000 Population
Overcome The Neolithic Revolution
Defeat 10 Crises
Click the Main Button 1,000 times
Defeat 1 Crisis
Have 50 Population
Click the Main Button 100 times
Unlock all Ascensions
Win the Babel Tower Scenario
Finish Level 10 of The Babel Tower
Finish Level 15 of The Babel Tower
Finish Level 20 of The Babel Tower
Defeat 1,000 Crises