How to Upgrade Any Cabin in Arknights Endfield Node Mission

Image credit: Hypergryph

What to know

  • This is a Node mission found in the Operational Manual, not a story quest
  • It only requires one cabin upgrade, at any tier
  • The upgrade must be done inside the Dijiang base ship
  • Assigning an Operator after upgrading helps confirm completion

The Node mission titled “In Dijiang, upgrade any cabin 1 time” is one of the earliest base-system objectives you encounter in Arknights Endfield. Its purpose is simple: introduce you to how cabin upgrades work on the Dijiang, the mobile base ship that supports crafting, growth, and production systems throughout the game.

Unlike story missions or field operations, this task lives under the Operational Manual → Node section. Node missions act as guided tutorials, nudging you to interact with key mechanics at least once. In this case, the game wants you to perform a single cabin upgrade, regardless of which type of cabin you choose.

Dijiang Cabin upgrade Node mission details

DetailInformation
Mission typeNode mission
LocationDijiang (base ship)
ObjectiveUpgrade any cabin one time
Required upgrades1 (any level)
Operator assignmentRequired after upgrade
DifficultyVery low
PurposeTeach base upgrade mechanics

What counts as a Dijiang Cabin for this mission

A “cabin” refers to any functional room on the Dijiang that supports base operations. This includes Growth Chambers, MFG Cabins, and other unlocked utility cabins. The game does not restrict you to a specific room type, so you can choose whichever cabin you already have access to and can afford to upgrade.

Image credit: Hypergryph / Via: YouTube – ZaFrostPet
Image credit: Hypergryph / Via: YouTube – ZaFrostPet

The upgrade does not need to be a major tier jump. Even the very first upgrade level is enough to satisfy the Node requirement, as long as the upgrade is successfully completed within the Dijiang interface.

How to upgrade Dijiang Cabin in Arknights Endfield Node Mission

Step 1: Find a usable cabin on the Dijiang

Open the Dijiang base interface and look through your available cabins. Any unlocked Growth Chamber or Manufacturing Cabin will work. If a cabin shows an upgrade icon, it is eligible for this mission.

Image credit: Hypergryph / Via: YouTube – ZaFrostPet
Image credit: Hypergryph / Via: YouTube – ZaFrostPet

Step 2: Reach the cabin management screen

Select the cabin directly from the Dijiang layout. This opens the management panel where you can view its level, bonuses, assigned Operators, and upgrade options.

Image credit: Hypergryph / Via: YouTube – ZaFrostPet
Image credit: Hypergryph / Via: YouTube – ZaFrostPet

Step 3: Upgrade the cabin once

Choose the Upgrade option and spend the required resources. Costs typically include T-Creds and basic materials, depending on your progression. The moment the upgrade finishes, the core condition of the Node mission is fulfilled.

Image credit: Hypergryph / Via: YouTube – ZaFrostPet
Image credit: Hypergryph / Via: YouTube – ZaFrostPet

Step 4: Assign an Operator to the upgraded cabin

After upgrading, assign at least one Operator to the cabin. While the upgrade itself is the main trigger, assigning an Operator helps the game properly register the interaction and ensures the Node mission updates correctly.

Image credit: Hypergryph / Via: YouTube – ZaFrostPet
Image credit: Hypergryph / Via: YouTube – ZaFrostPet

Step 5: Collect the Node mission rewards

Return to the Operational Manual and open the Node mission list. The task should now be marked as complete, allowing you to claim its rewards immediately.

Why the mission sometimes doesn’t update instantly

If the Node mission appears stuck, it is usually because the upgrade was attempted outside the correct interface or the cabin has no assigned Operator. Make sure the upgrade is performed directly from the Dijiang cabin screen, not from a shortcut menu, and confirm that an Operator is actively working in the upgraded room.

In rare cases, backing out of the base UI and reopening the Operational Manual refreshes the Node status.

Rewards for upgrading a cabin once

Reward typePurpose
Upgrade materialsUsed for future cabin and equipment upgrades
Base progression itemsSupports Dijiang development
Node completion progressUnlocks further Node missions

Exact rewards scale with your overall Node progression, but they are always fixed and guaranteed upon completion.

What are Node Missions in Arknights Endfield

Node missions are structured progression tasks in Arknights: Endfield that guide you through the game’s core systems while steadily unlocking rewards and mechanics.

At their core, Node missions function as milestones rather than traditional side quests. Each Node focuses on a specific system—exploration, logistics, base operations, combat utilities, or shared-world features—and asks you to perform a clearly defined action at least once. This ensures you learn how every major mechanic works through direct interaction, not tutorials alone.

Most Node missions are one-time objectives. Once completed, they permanently advance your overall progression. Examples include repairing a shared facility, expanding storage capacity, activating infrastructure, or interacting with world systems like power networks and transport tools. The emphasis is on understanding systems, not grinding enemies or repeating content.

Image credit: Hypergryph / Via: YouTube – ZaFrostPet
Image credit: Hypergryph / Via: YouTube – ZaFrostPet

Node missions are usually short and practical. You are not required to follow a strict questline or speak to NPCs in a specific order. Instead, they integrate naturally into open-world exploration. Often, you will complete a Node mission without realizing it, simply by engaging with the environment the way the game intends.

Rewards from Node missions are modest but important. They commonly grant T-CredsOperational EXP, or unlocks tied to account-wide progression. While individual rewards may seem small, completing multiple Nodes steadily accelerates growth and access to advanced features.

Another key role of Node missions is system validation. Certain mechanics—like shared facilities or logistics networks—do not fully “count” toward progression until their related Node mission is completed. This prevents players from missing essential systems while still allowing freedom of exploration.

OMV Dijiang base progress with Node Missions explained

The “In Dijiang, upgrade any cabin 1 time” Node mission is a straightforward introduction to base upgrades in Arknights: Endfield. By upgrading a single cabin, assigning an Operator, and claiming the rewards, you clear an important early checkpoint in the Operational Manual and unlock smoother base progression moving forward.

This Node mission is part of a broader onboarding path that teaches you how the Dijiang evolves over time. Later Node objectives will expand on this by asking you to upgrade cabins multiple times, optimize Operator assignments, and chain production systems together. Completing this early task ensures you are prepared for more resource-intensive base upgrades down the line.


Thanks for taking the time to go through this how to upgrade a Dijiang Cabin guide for Arknights Endfield. If it helped you understand things better, do share your thoughts, impressions, or doubts in the comments section. We keep a close watch and try to respond promptly to ensure you always get the support you need.

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