Here is the full list of all 17 Minute of Islands achievements.
Leave the Achipelago.
Obtain all Minute of Islands achievements.
Complete Chapter 4.
Gather all memories on the island of Ardi.
Complete Chapter 3.
Gather all memories on the island of Memorfesti.
Find all hidden underground chambers.
Fetch all notes from Miri’s Song.
Keep your promise.
Complete Chapter 2.
Leave the stolen key with its owner.
Gather all memories on the island of Leuhsa.
Gather all memories on the island of Heima.
Guide Fridolin back to the house.
Complete Chapter 1.
Gather all memories on the island of Bewwa.
Start your journey.