To complete the Fissure Filling and Land Grouting missions in Arknights: Endfield, gather sufficient Liquid Xiranite, construct and deploy fluid supply units connected via conduits, and follow the mission steps to neutralize rifts effectively.
Prepare Liquid Xiranite
prerequisites
- Ensure sufficient stock of Liquid Xiranite: Confirm at least 25,000 units of Liquid Xiranite are available in your depot.
- Convert to Liquid Xiranite: Transform the Xiranite into Liquid Xiranite using appropriate production facilities.
Construct Fluid Supply Units
steps
- Access the crafting menu for facilities to craft fluid supply units.
The highlighted fluid supply unit is visible within the crafting screen. — KyoStinV
Deploy Conduits and Fluid Supply Units
steps
- Place the fluid supply units at designated mission locations as instructed by the map.
- Connect the fluid supply units via conduits to ensure pipelines are functional for Liquid Xiranite transportation.
Fluid pumps and conduits are connected in the gameplay scenario. — KyoStinV
Neutralize Rift Areas
steps
- Navigate to the waypoints marked for rift treatment.
- Deploy the infrastructure to deliver Liquid Xiranite, ensuring its progress while completing mission objectives.
The Rift area is highlighted, with structures and characters nearby. — KyoStinV
Upgrade Tools and Devices
Complete Final Neutralization Steps
steps
- Remove unused pipelines and conduits after completing their purpose.
Deconstruct Setup
After the mission is finished and objectives are confirmed, ensure to dismantle remaining infrastructure like conduits and fluid units. This cleanup is necessary for future assignments and minimizes resource clutter.
FAQ
FAQ
How do I complete the Fissure Filling mission in Arknights: Endfield?
Complete the Fissure Filling mission by crafting fluid supply units, transporting Liquid Xiranite via conduits, and neutralizing rift areas at designated waypoints.
What is the process for the Land Grouting blueprint task?
The mission requires deploying and connecting conduits and fluid units, transporting Liquid Xiranite, and following blueprint descriptions to complete objectives.
How much Liquid Xiranite is required for the mission?
You need 25,000 units of Liquid Xiranite to complete the mission, spread across five rift treatment locations.
Where to set up conduit networks for the mission?
Set up conduits connecting the fluid supply units to waypoints marked on the map, ensuring efficient transportation of Liquid Xiranite.
What blueprints are needed for the Fissure Filling in Arknights: Endfield?
The mission blueprint specifies fluid supply unit deployment and conduit setups for transporting Liquid Xiranite. No additional custom blueprints are required beyond the mission-provided guides.
Sources
Screenshots on this page are frames from the videos below, used to illustrate the steps they describe. All rights remain with their creators.
- Fissure Filling and Land Grouting + Blueprint | Liquid Xiranite Mission【Arknights: Endfield】 — KyoStinV, July 17, 2026
