The Sandreach Passage is a key part of Operation: Frontier Renewal in Lahai-Roi, designed to reconnect vital transport routes and support regional infrastructure. Restoring this passage not only improves traversal across the area but also strengthens the network that powers the Spacetrek Observatory.
Players will need to gather mechanical resources from combat zones and high-tier enemies, contributing strategically to the reconstruction effort and unlocking additional exploration opportunities in the region.

Requirements to rebuild the Sandreach Passage
To rebuild the Sandreach Passage, you must submit the following materials:
- Mechanite: ×1,500
- Constructor Core: ×288
How to gather materials for rebuilding Sandreach Passage
- Mechanite: Obtained from mechanical enemies, high-tier overworld encounters, and event activities.
- Constructor Core: Dropped by construction-themed bosses and high-level combat zones.
How to rebuild Sandreach Passage
Step 1
Track the quest and travel to the location near Giant's Gaze.

Step 2
Engage with the damaged machinery and activate construction after gathering the necessary materials.

Step 3
Once activated, construction will commence immediately.

Step 4
After construction is complete, you will receive 150 Network Activity.

Completing the Sandreach Passage rebuild unlocks faster routes in Lahai-Roi and supports further exploration of the Spacetrek Observatory. Prioritize material farming in high-yield combat zones for efficiency.
We hope this Rebuild the Sandreach Passage guide offered all the clarity you were looking for and made your experience smoother. If you have any feedback, suggestions, or questions, drop them in the comments below. We actively read and respond, so feel free to reach out whenever you need extra help or guidance.
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