Here is the full list of all 39 Paw Paw Paw achievements.
Die 100 times
Reach max level on a character
Unlock 20 legendary weapons
Spend 500,000 foods
Ride 100 mounts
Recruit 50 companions
Complete the story mode
Defeat King Bunnylord III
Have 100,000 foods
Break into the castle
Throw 100 bombs
Break 500 chests or barrels
Defeat 1,000 enemies
Ride the Skywhale
Roll 1,000 times
Defeat Warden
Survive The Pit
Unlock 50 weapons
Defeat The Dark Knights
Get into the city
Hit 10 innocent bystanders
Defeat Worm
Defeat Aegel
Skate off the avalanche
Defeat Baby God
Drink 100 potions
Reach level 10 on a character
Unlock Welu
Defeat Grillz
Defeat Gragal
Defeat Root
Unlock Obek
Reach level 5 on a character
Defeat Big Bad Pug
Unlock Doggu
Push the payload
Unlock Domba
Play co-op with 4 Players
Play co-op