Here is the full list of all 16 Fort Meow achievements.
Crafted Stat-Bot.
Discovered all 6 cat types.
Collected every stamp.
Met Magnus
Had an item survive against the cats for 10 rounds in a row.
I Know Every Appliance! Picked up every item in the house.
Discovered every type of delivery item.
Found every hidden lightbulb.
Gained access to the secret locked room.
Trapped 10 Kittens in bubbles.
Create a fort that's pretty tall.
Survive 6 rounds in a row against the cats using just the 4 starting items.
Finished the game!
Place every item at once.
Fully upgrade the trophy item.
Read the 3 missing pages.