Once Human: Treasure Hunters Association

This page leads with the 2026 Isles of Abyss quest line called Treasure Hunters Association, which starts at Fragrant Cape. Two older uses of the same words are separate sections below. None of them is the mobile survival game.

The association quest asks you to sign up by diving and taking a commemorative photo underwater. The public recruitment notice establishes the underwater photo requirement. It does not establish the full reward chain, so those rewards are left blank.

The 2024 NPC is a different person. He stands at Greywater Camp in Iron River, around coordinates 5373, -3259. You lend him five pieces of food. He returns three maps. The last chest is in a house at Evergreen, around 4498, -2266, and the written payout is Energy Links, experience, 15 Stellar Planula, and one level-3 Eclipse Cortex.

The third use is an animal trait, also named Treasure Hunter, on a fusable. Bear, boar, deer, rabbit, and wild buffalo can carry it. The effect text says the animal digs up scrap and tools inside a settlement. That is a passive, not a quest marker at Fragrant Cape.

Guides that merge the cape, the food loan, and the trait into one checklist are mixing three years of patches. If your marker is a cape, you want the 2026 line. If your marker is a man asking for food, you want 2024. If your marker is a pet, you want the trait.

Updated 2026-11-05. Edited by Treasure Hunter Run.