The Season Seven Title update for Sea of Thieves has 13 achievements.
Set sail on a Captained ship as one of the crew.
Stock your ship with each type of supply using the Ship's Manifest.
Read another crew's Captain's Log.
Place 5 trinkets aboard a Captained ship at once.
Save a fully-decorated, Captained ship in the Ship Decoration Chest.
Spend 10 days at sea aboard a Captained ship, either as the Captain or one of the crew.
Complete 30 Captain's Voyages aboard a Captained ship.
Hand in 200 treasure items to the Sovereigns.
Set sail as a Captain of Adventure for the first time.
Purchase a cherished trinket.
Unlock a Legendary Title by progressing your Pirate Milestones.
Unlock a Legendary Ship Title by progressing your Ship Milestones.
Own 15 ships.