Temple of Space Mnemonic Cluster Locations Guide
This page is for Mnemonic Clusters in the Temple of Space region of Mondstadt in Genshin Impact. Here you can find information on how to collect all the Mnemonic Clusters throughout the Temple.
Temple of Space Mnemonic Cluster Guide
Temple of Space is one of the zones you can explore in Genshin Impact's Mondstadt region. While there are no Anemoculus found here, you can obtain Mnemonic Clusters. Collect them to exchange for Memory Factors, a special currency for upgrading the Temple's Memory Core.
There are a total of 30 Mnemonic Clusters available on this map. As each cluster counts towards 3 Memory Factors, you can exchange all the Clusters for a total of 90 Memory Factors.
It is recommended to complete the Temple of Space World Quest series first before going out of your way to collect any Mnemonic Clusters.
For Anemoculus across Mondstadt, please check out the other guides available on Icy Veins!
Temple of Space Mnemonic Cluster Locations
To obtain the Mnemonic Clusters in the Temple of Space, players will need to often transform into a Plume Moth. This transformation allows players to fly and navigate further than normally possible. To transform, interact with any wondrous Harpastum, or Harpasta, nearby.
Screenshots of all Locations
#1 Transform into a Plume Moth by interacting with the Harpastum nearby.
#2 Defeat the nearby enemies to open up the nearby building entrance.
#3 From #2, continue along the Spatial Bridge to find this Mnemonic Cluster.
#4 Transform into a Plume Moth by interacting with the Harpastum nearby.
#5 Teleport to the Samma Sambodhi Chamber Waypoint, and walk along the bridge to find the Harpastum.
#5 From the Harpastum, transform into a Plume Moth and fly up to reach this cluster above. You can also climb up the building yourself.
#6 From the waypoint, head north-west and interact with the Harpastum. Fly up to enter the building from the top platform.
#6 From the top platform of the building, glide downwards.
#7 From the waypoint, head south-west and interact with the Harpastum.
#7 Fly up to find a Time Trial nearby, and continue climbing up.
#8 Interact with the Harpastum on top of the lamp-post to fly up. You can also access this Cluster by extending the Spatial Bridge on either side.
#9 From #8, access either from the top, using the Spatial Bridge outside, or from the bottom, while completing the challenge inside.
#10 From the closest waypoint or the Spatial Bridge nearby, fly down to the platform underneath.
#10 You should see the Time Trial as well as the Cluster when landing.
#11 From #10, fly north-east and kill the nearby enemies. Then interact with the Spatial Blocks to access Avyakta Chamber F1.
#11 Follow the waterfall to find the nearby Harpastum. Interact to transform into a Plume Moth and head up.
#11 In Avyakta Chamber F2, you can find a Time Trial nearby, as well as the Cluster.
#12 From the waypoint, you can climb up the side of the building, or complete the Time Trial inside the building to reach this platform. To climb up, use the nearby Harpastum to transform into a Plume Moth.
#13 From #7, use the Harpastum to travel towards the Mahavaipulya Chamber. At the middle Harpastum, fly towards the north-west. You can also access the Harpastum from the south-east waypoint.
#14 From the waypoint, head to the west and enter the building. Defeat the nearby enemies to seize the nearby object.
#14 Return to the entrance of the building, and drag the Spatial Wall.
#14 Once the Spatial area is revealed, interact with the Harpastum and fly up.
#14 De-transform and continue inwards. Interact with the Spatial Wall to reveal the Cluster.
#15 From the waypoint, interact with the north Harpastum. As a Plume Moth, fly to the top of the building.
#16 Inside Library F2 to the south, find the NPC Vindia and head into Mr. Gray Cat's corner room. You can access F2 from either the F4 north staircase or during the story.
#17 From the waypoint on Library F4, climb up the stack of books to the north.
#18 From the same waypoint as #17, interact with the Harpastum to reach the above platform.
#18 Here, circle around inside to find the Cluster above.
#19 From the same waypoint as #17, head to the north staircase and fly to the Cluster using the Harpastum nearby.
#20 From the bridge nearby, use the portal to fly over to Luyang Academy. You can adjust your path while in flight.
#21 Complete the ink puzzle nearby to discover the bridge. Climb on top of the building.
#22 From the waypoint, head east and climb to the top of the entrance gate.
#23 From any of the waypoints, head south or south-east to the edge. Climb the tallest rock there.
#24 From the eastmost waypoint, travel to the giant wall via interacting with the west Harpastum.
#24 From the wall, de-transform and jump down to the west side of the wall. If you miss the Cluster, you can fly up using the Harpastum below.
#25 From the same waypoint as #24, target the east Harpastum to transform into a Plume Moth.
#25 After transforming, fly over to the Orange Cedar Tree platform, and fly up from where the tree is.
#26 From the waypoint, head over to the broken brick wall and climb up.
#27 From the nearby waypoint, head north-east to find the Harpastum nearby. Transform into a Plume Moth and fly up, or move the Spatial Pillar to climb up.
#28 From the nearby waypoint, head to the west side of the building to find the Harpastum. Transform into a Plume Moth and fly up to the top of the building.
#29 From #28, fly down to the west and head down the stairs.
#30 From #29, fly down to the palm tree, or where the NPC Mardava is.
What are Mnemonic Clusters Used for?
You can use Mnemonic Clusters at the Temple of Space's Memory Core. When broken down, the Mnemonic Clusters turn into Memory Factors. Similar to Anemoculus, which are used to upgrade Mondstadt's Statues of the Seven, Memory Factors will upgrade the Temple of Space's Memory Core. This provides players with Primogems, Mora, Adventure EXP, and more!
For more information on Anemoculus or the Statues of Seven, check out the guide below:
Changelog
- 13 Apr. 2026: Guide added.
Written by Jaymo, a longtime gamer who spends way too many hours exploring open worlds, grinding in MMOs, and pulling for his favorite gacha characters. He covers news and guides for all kinds of games, and just likes helping people enjoy them more. You can find him hanging out on Twitch or chatting in Discord (jaym0).