Vimana Agama: Dev Delver Chapter is the fourth quest of the chain in Sumeru for Genshin Impact. See how to complete Vimana Agama: Dev Delver Chapter World Quest, how to unlock, and how to turn the Vamadha here!

How to Unlock Vimana Agama: Dev Delver Chapter

Unlock Requirements

Complete Vimana Agama's Jazari's Chapter quest to automatically unlock Dev Delver Chapter.

Vimana Agama: First Chapter Quest Guide

Vimana Agama: Dev Delver Chapter Quest Walkthrough

Vimana Agama: Dev Delver Chapter Quest Objectives

1. Leave the Ruin Golem's left arm.
2. Check the area that was hit.
3. Drop down to the underground ruins.
4. Investigate the ruins.
5. Continue exploring the ruins.
6. Defeat the three Abyss Mage camps.
7. Try to head to the core.
8. Defeat the Abyss Lector
9. Shut down the extraction device.
10. Leave the underground cave.
11. Talk to Ararycan.

Leave the Ruin Golem

From the pilot cabin, drop down to the middle floor and head west. A new opening can now be found behind the power relay on that location. Enter the new path, which should lead you outside of the Ruin Golem!

Check the area that was hit

The area the Ruin Golem hit was the land underneath the left arm you exited from. Enter this hole to the underground ruins.

Investigate the underground ruins

Upon descending to the underground ruins, walk up the path and activate the Teleport Waypoint. Head forward to the triangular wall entrance camped by Abyss Mages.

Dig for Mysterious Clipboard 8

Mysterious Clipboard 8 can also be seen from this location! On the triangular wall entrance past the teleport waypoint, check the digging spot by the lamp post to get the treasure chest.

Mysterious Clipboard Locations

Continue exploring

Keep exploring the cavern until you get to the final quest location, Dev's Cavern.

Defeat the Abyss Mages at the three locations (0/3)

	Where to Find the Abyss Mages
1	The first Abyss Mage camp can be found just in front of you upon entering the cavern.
2	Use the Four-Leaf Sigil on your left to get to the next Abyss Mage camp.
3	The second Abyss Mage camp is just up the sigil endpoint.
4	Use the Four-Leaf Sigils that goes to the center of the room and up and over the large energy branch.
5	Keep using the sigils over the large glowing orb in the middle until you get to the other side of the room. The last Abyss Mage camp is up that area.

Head to the core to shut it down

Return to the middle of the core by using the Four-Leaf Sigils. However, you cannot shut it down yet as an Abyss Lector will appear.

Defeat The Blazing Thunder of the Dark Depths

Defeat the Electro Abyss Lector. When dealing with its shield, it's better to use Pyro or Cryo attacks!

Abyss Lector: Violet Lightning Enemy Guide

Shut down the extraction device

Return to the core and press the button to turn off the device.

Leave the underground ruins

Look up the direction of the quest objective marker. There should be a four-leaf sigil that you can latch onto, which enables you to exit the underground ruins!

Talk to Ararycan

Once outside the cave, head to Ararycan's location just above the Sumeru Fishing Association location. This will also complete the quest chain!

The Vimana Agama sequel quest will unlock after completing Festival Utsava, then wait for a certain time has passed until it automatically unlocks in your journal.

Vimana Agama: Dev Delver Chapter Information

Sub-quest of Vimana Agama

This quest is a sub-quest to complete the long Aranyaka quest chain, under Vimana Agama. You'll need to complete all quests to advance the Dream Nursery questline in Sumeru!

Vimana Agama World Quest Chain Guide

Quest Release Date

Genshin Impact Version 3.0
Release Date	August 24, 2022

Vimana Agama: Dev Delver Chapter was released in Version 3.0, which went live on August 24, 2022! Check out all new content in the newest update here:

Version 3.0 Release Date & Patch Notes

Vimana Agama: Dev Delver Chapter Rewards

Total Quest Rewards

Quest Rewards
Primogem x40	Hero's Wit x3	Stories of You and the Aranara x1
Mystic Enhancement Ore x4	Mora x33000

Genshin Impact Related Guides

All Quests and Quest Types

Other Vimana Agama Quest Guides

Vimana Agama Quest Line Guide

All Sumeru World Quests Guide

List of World Quests