Natural Island Treasure Cache

The Natural Island Treasure Cache is an item that must be dug up with a Shovel on Uninhabited Islands.

They can be found as a mound of soil with either a painted red X, a partially exposed treasure chest or as an X made out of small black stones. There is only 1 chest per island.

Drops

 * Gold (common)
 * Rough Ruby (uncommon)
 * Rough Topaz (uncommon)
 * Rough Diamond (rare)
 * Chronometer (rare)
 * Ornate Gemstone Ring (rare)
 * Ceremonial Chest Key (extremely rare)

Trivia

 * Since it gives the same rewards as the Desert Island Treasure Cache, it is best to open the natural one and give the desert one to a Treasure Hunter.
 * Some maps gives the locations of islands with a buried treasure on them.
 * Obtaining this item for the first time lets you complete the "Treasure Tracker" Steam achievement.

Default Seed Coordinates

 * 50E, 40N
 * 34W, 6S