Full list of all 36 Hollow Island achievements.
The base game contains 12 achievements, and there are 7 DLC packs containing 24 achievements.
Defeat Crab Lord.
Mine gold ore.
Get a setbonus.
Spend a week on Hollow Island.
Spend a month on Hollow Island.
Spend one hundred days on Hollow Island.
Defeat the Clayshaper.
Claim 200 square meters.
Claim 500 square meters.
Carry 10 gold coins.
Carry 10 platina coins.
Discover lava.
Make Fargoth return to Hollow Island.
Defeat the bat queen.
Found a settlement.
Defeat a basilisk.
Catch a fish.
Catch a prize fish.
Catch a really rare fish.
Own an animal.
Build a grand building,
Create your own mine entrance.
Brew some fine wine.
Have five settlers at your settlement.
Pick up a rare toad.
Defeat a fire basilisk.
Defeat a genie.
Defeat the Death Weaver.
Defeat the Steam Lord.
Unlock the ancient device.
Catch an albino gerbil.
Defeat a sandworm.
Defeat the Lamasu.
Break the ancient sealed tomb.
Help Eddrick fake is death.