One of the many commendations you can complete as you bury and dig up treasure is the Hider of Sizable Stashes commendation.
To complete this commendation, you must create a Treasure Stash map that leads to five treasures on the same island. You will need to create a total of 25 to complete the commendation fully.
To work on this, you will first need to get your hands on five pieces of treasure.
Hider of Sizable Stashes Commendation
To complete this commendation, you will first need some treasure. You’ll want to bury a total of five on the same island to complete the commendation. You’ll need to do this during one session.
You can use almost any treasure for this commendation. One easy way to quickly get treasure is to purchase Resources or Commodities from the Merchant Alliance found on the Outpost you start on.
You can sail to a nearby island to bury them or bury them right there at the Outpost.
Once you have your five pieces of treasure and you are on your island of choice, place the treasure on soft ground and completely bury them.
Once you bury all five on the same island, you will make progress towards completing the commendation. You will need to create 25 different Treasure Stash maps with five or more items on them.