Here is the full list of all 20 I Am Future: Cozy Apocalypse Survival achievements.
Let a leech eat something you planted in a garden bed.
Make 10 cups of energizing coffee.
Buy up everything from one of the Ecomates.
Eat an energy bar.
Pull up 100 infected weeds.
Unlock all structure blueprints at your workbench.
Throw a housewarming party with Earl, Mariquinn, and Prospero.
Reach the end of the housewarming party without falling unconscious a single time.
Complete the bridge to the hotel roof.
Spend 2000 U-Coins anywhere cryptocurrency is accepted.
Catch 30 sea creatures.
Bring Prospero to the roof.
Upgrade the Smart Tower to level 2.
Grow 20 plants in garden beds.
Bring Mariquinn to the roof.
Set out on your first expedition.
Pick up a leech.
Meet Earl.
Reach the end of the housewarming party without eating biomass a single time.
Sleep for 50 hours.