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