Summary:


The Stable Housing quest is one of the newer missions in ARC Raiders, taking place on the Stella Montis map. While the objectives are fairly straightforward, the mission requires you to complete several steps in the correct order, with the Project Heartwood Blueprint becoming one of the key ARC Raiders Items you'll need to secure. Most importantly, after obtaining the Project Heartwood Blueprint, you must extract safely or the quest will not be completed. This guide walks you through every step so you can finish the mission quickly and without confusion.

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Stable Housing quest overview

The quest follows a specific sequence of objectives:

  1. Travel to Stella Montis.

  2. Find the Security Checkpoint.

  3. Open the safe on the third floor.

  4. Go to the fourth floor and print an access card.

  5. Return to the third floor and inspect the bulletin board.

  6. Open the same safe again to obtain the Project Heartwood Blueprint.

  7. Place the blueprint in your Safe Pocket and extract successfully.

  8. Return to Subaranza to claim your reward.

The most important thing to remember is that the blueprint is a quest item—you must extract with it to complete the mission.



Step 1: Head to the Security Checkpoint

After spawning in Stella Montis, make your way to the Security Checkpoint located inside the lobby area. Every objective in this quest is centered around this location.

Navigation Tips:

  • Go directly to the Security Checkpoint.

  • Locate the access doors.

  • Enter the section leading to the third floor.

There's no need to waste time looting here. Focus on reaching the objective as quickly as possible.



Step 2: Open the Safe on the Third Floor

Once you reach the third floor, enter the access room. In the back-right corner of the room, you'll find a safe sitting on a desk.

What to Do:

  • Interact with the safe.

  • Select Open.

  • Complete the interaction.

Don't expect the quest item to appear yet. This first interaction only advances the quest and unlocks the next objective.



Step 3: Print the Access Card on the Fourth Floor

Next, head upstairs to the fourth floor, where you'll find a room with a similar layout.

Objective:

  • Enter the fourth-floor access room.

  • Walk to the computer on the right side.

  • Interact with Print an Access Card.

Important Notes:

  • You do not need to pick up an access card.

  • You do not need to search for additional items.

  • Simply completing the interaction is enough.

Many players mistakenly look for a physical keycard, but printing it is all the quest requires.


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Step 4: Check the Bulletin Board

After printing the access card, return to the third-floor room.

You'll now need to interact with the bulletin board located on the right wall.

Steps:

  • Return to the room with the safe.

  • Find the bulletin board.

  • Inspect the posted information.

This interaction unlocks the final stage of the quest.



Step 5: Open the Safe Again

After checking the bulletin board, turn back to the same safe and open it once more.

This time, you'll receive the actual quest item:

  • Project Heartwood Blueprint

Unlike the first interaction, the blueprint will now appear as a lootable item.

Important Reminder:

  • Immediately place the blueprint into your Safe Pocket.

  • Do not drop it.

  • Avoid dying before extraction.

Since it's a quest item, losing it means repeating the mission.



Step 6: Extract Immediately

Once you've obtained the Project Heartwood Blueprint, your next priority should be extraction.

Why Extraction Matters:

The game only counts quest progress after you've safely extracted with the blueprint. If you die or lose it before leaving the map, you'll have to repeat the entire process.

Recommended Strategy:

  • Secure the blueprint in your Safe Pocket.

  • Avoid unnecessary PvP fights.

  • Choose the safest extraction route.

  • Leave the map as soon as possible.



Step 7: Return to Subaranza

After a successful extraction, return to Subaranza.

Open your quest menu, submit the blueprint, and claim your mission rewards.

Quest Completion:

  1. Finish every interaction inside Stella Montis.

  2. Extract with the blueprint.

  3. Return to Subaranza.

  4. Turn in the quest.

  5. Receive your rewards.

The Stable Housing mission is now complete.



Helpful Tips for Stable Housing

Follow the Objectives in Order:

The quest is progression-locked, so you cannot skip any steps.

The correct order is:

  • Third-floor safe

  • Fourth-floor access card

  • Third-floor bulletin board

  • Third-floor safe again

Store the Blueprint Immediately:

As soon as you pick up the blueprint, move it into your Safe Pocket to prevent accidental loss.

Learn the Room Layout:

Both quest rooms are located near the Security Checkpoint, making them easy to confuse.

Remember these landmarks:

  • Third Floor: Safe on the back-right desk.

  • Fourth Floor: Computer used to print the access card.

  • Third Floor: Bulletin board on the right wall.

Leave Once the Blueprint Is Secured:

After obtaining the blueprint, don't stay to farm extra loot unless you're completely confident. The faster you extract, the safer your mission completion will be.


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Stable Housing quest summary

If you're wondering how to complete the Stable Housing quest, where to find the Project Heartwood Blueprint, or how the Stella Montis mission works, here's the complete route:

  • Travel to Stella Montis.

  • Go to the Security Checkpoint.

  • Open the safe on the third floor.

  • Print the access card on the fourth floor.

  • Return to inspect the bulletin board.

  • Open the safe again to collect the Project Heartwood Blueprint.

  • Store it in your Safe Pocket.

  • Extract successfully.

  • Return to Subaranza and complete the quest.

Following this sequence ensures you can finish the mission without getting stuck.



Final Thoughts

Although Stable Housing isn't the most difficult mission in ARC Raiders, it requires careful attention to the quest order and protecting the objective item. As long as you remember the sequence—third-floor safe → fourth-floor access card → bulletin board → safe again → extract safely—you'll complete the mission efficiently and continue your progression through Stella Montis without any trouble.Players interested in expanding their collection may also look for ARC Raiders Items for sale, but completing this mission remains one of the most reliable ways to earn valuable progression rewards through gameplay.