
Moonstone Island offers activities suitable for various play-styles. The core concept of the game incorporates elements and tasks from farming simulations, creature collecting, and alchemy. Regardless of what initially drew you to the game, you will soon discover that there is an abundance of content and activities beyond what meets the eye.
One of the optional features in the game is the ability to hunt for buried treasure using the numerous treasure maps you discover during your exploration. Unearthing treasure can reward you with powerful items such as coins, gems, potions, crafting recipes, and even moonstones. Engaging in treasure hunting can provide a relaxing break from the daily tasks of being the sole alchemist on Moonstone Island.
How To Find Treasure Maps

Similar to moonstones, treasure maps can be found scattered on the surface of the islands in your world. Unlike moonstones, they do not emit a glow at night, but they are significantly easier to spot during the daytime.
While exploring the islands, keep an eye out for a beige rectangle featuring a red X. These treasure maps can spawn on multiple islands, but it's important to note that not all islands will have a map.
How To Follow Treasure Maps

Upon acquiring a treasure map, utilize it to obtain an aerial perspective of the island you should endeavor to explore. It is important to note that the island indicated on the map will always differ from the one where you initially discovered the map.
Within the map, you will come across a diminutive, crimson X positioned in a specific location, denoting the spot where the treasure is concealed beneath the ground.
In the event that you have conducted a substantial amount of exploration within your world, employ your comprehensive map to search for the island that corresponds to the view depicted on your treasure map. Should you be unable to locate it, continue exploring your world and reexamine the map once you have discovered additional islands.
How To Find Buried Treasure

Upon reaching the correct island, proceed towards the designated area marked by the X on your map.
Exercise utmost attention to the intricate details depicted in the image on your map. Variations in elevation, the presence of water features, staircases, adjacent islands, and ornamental flowers will be highlighted and can serve as valuable clues to help pinpoint the precise location of the X.

Once you are prepared to commence digging, handle your hoe in a manner akin to cultivating farmland. If you excavate the correct location, a chest will manifest and exhibit behavior reminiscent of chests found within dungeons.
Make sure to seize the opportunity for easy financial gain by selling cleared treasure maps in your designated sell crate, as they fetch a sum of 100 coins.
Retrieve your treasure, seize the chest, and bask in the glory of being officially recognized as a certified moonstone pirate!