Full list of all 36 Adventure Time: Pirates of the Enchiridion achievements. It takes around 8-10 hours to unlock all of the achievements on Windows.
Pull the plug!
Collect all other achievements.
Free the caged Mushroom people.
Complete all side quests.
Get Jake to level 10.
Get Finn to level 10.
Get Marceline to level 10.
Inflict more than 1 bunk effect on to a single enemy.
Light all the braziers in the Fire Kingdom.
Take all the penguins to the tree house.
Get BMO to level 10.
Dock at all the islands.
Overskronk 4 enemies in a single battle.
Fall in to water more than 10 times.
Beat Uncle Gumbald in battle.
Use all the pirate lookouts.
Beat the Fire Giant in battle.
Use BMO's "Analyze.exe".
Beat the Mother Varmint in battle.
Find Shelby the snail.
Restore light to the treasure tree.
Open 15 treasure chests.
Unlock a gate with BMO.
Beat 50 enemies in battle.
Buy your first item from the shop.
Destroy 10 Sea destructibles.
Beat Fern in battle.
Win your first fight against a higher level enemy.
Destroy 250 land destructibles.
Use a pirate lookout.
Complete your first side quest.
Destroy 50 land destructibles.
Revive a hero.
Fish out 25 items from the sea.
Win your first sea battle.
Pass the first Interrogation.