The Ancient Sacred Mountain presents an expansive volcanic landscape for players to explore in Genshin Impact. Filled with layers of foes, intricate puzzles, and an abundance of chests, adventurers can unlock these treasures and collect valuable Primogems along their journey.
To enter the Ancient Sacred Mountain, players must initiate the Atocpan world quest. Like other regions in the game, securing the chests within this domain requires battling enemies, solving various puzzles, and progressing through specific quest lines.
Complete Guide to Precious Chest Locations in Ancient Sacred Mountain – Genshin Impact
Precious Chest #1

During the Forsaken Sea of Wisdom quest, eliminate the Tenebrous Mimiflora boss to claim this precious chest.
Precious Chest #2

Defeating two Tenebrous Mimiflora bosses will unlock the second precious chest.
Precious Chest #3

A precious chest will become available after the Secret Source Dragon Idol rests atop a hill during your world quest.
Precious Chest #4

While raising the Phlogiston barrier in the Once, the Sacred Seat of Judgment quest, players will find this precious chest.
Precious Chest #5

Complete the Where One There Was a Calculation Array quest to obtain this precious treasure.
Precious Chest #6

Unlock this chest after finishing the Where One There Were Arms Aplenty quest.
Precious Chests #7 & #8

Completing the As the Burning Sun Sears Shadows quest allows players to also finish the Chronicler of the Crumbling City world quest, rewarding them with two precious chests.
Precious Chest #9


On an island located east of the Ancient Sacred Mountain, assemble the ancient Dragon Idol with the help of the secret source servants to obtain a precious chest.
Precious Chest #10


Defeat the Furnace Shell Mountain Weasel boss in the Flame-Melding Ritual Grounds to secure a precious chest. Access it by gliding down from the western waypoint to the lower level and proceeding east.
Precious Chest #11


Near a small lava pond north of the Sea of Shifting Sentience area, players should morph into a Koholasaurus and approach the locked chest. This will initiate the appearance of a tower of cubes, which players must attack to unlock the chest.
Precious Chest #12


In the Heart of Force Inversion, dig at a certain spot to spawn two Matador Monetoo. Utilize the nearby Tatankasauri transformation to direct the first one onto a cube and execute its charge ability to swiftly run across lava and attack the second Matador Monetoo.
Precious Chest #13


Assemble the secret source dragon idol at the Pseudostar Pedestal to receive another precious chest.
Precious Chest #14


Defeating the Tricksy/Stealthy Furnace Shell Mountain Weasel duo located south of the Pseudostar Pedestal will reward you with this precious chest.
Precious Chest #15


In the Heart of Force Inversion, transform into a Tatankasauri to dash around and obliterate oozing cores. After that, smash nearby cracked walls and push over a pillar. Use it as a bridge to strike the final core, thus opening a precious chest.
Precious Chest #16


Southeast of the Sea of Shifting Sentience, a small hill appends a locked secret source servant. By flying down to lower terrains and eliminating some oozing cores using the Yumkasaurus transformation, players can collect the precious chest.
Comprehensive List of Luxurious Chest Locations in Ancient Sacred Mountain – Genshin Impact
Luxurious Chests #1 & #2

After reactivating the Astral Assemblage in the Forsaken Sea of Wisdom quest, players will uncover these two luxurious chests.
Luxurious Chest #3

You’ll receive this luxurious chest upon completing the Sealed Site of Sacrifice quest.
Luxurious Chest #4

This luxurious chest appears after the lava level decreases during Once, the Sacred Seat of Judgment quest.
Luxurious Chests #5 & #6

Finish the Once, the Sacred Seat of Judgment quest to acquire both luxurious chests.
Luxurious Chest #7

Upon completion of the Where Once Force Was Reserved quest, players can open this luxurious chest as a reward.