The Shrouded Sky update adds a number of layered objectives to ARC Raiders, and one of the standout mid-game challenges is the Stable Housing mission. Assigned by Tian Wen, this task sends you deep into the hazardous interior of Stella Montis, where you must locate and extract the coveted Project Heartwood Blueprints—all within a single raid.
This isn’t a simple grab-and-go objective. Because it’s tied to extraction, every decision you make—from your loadout to your route—directly impacts whether you succeed or lose everything you’ve collected.
Mission Overview
To complete Stable Housing, you’ll need to finish all objectives in one uninterrupted run:
1.Reach the Security Bridge
2.Locate the safe on the third floor
3.Move up to the fourth-floor control room
4.Attempt to use the Access Card Printer
5.Discover an alternate method to unlock the safe
6.Retrieve the contents
7.Extract and deliver the blueprints to Tian Wen
Efficiency and awareness are critical, especially since this location is a hotspot for both enemies and other players.
Step 1: Secure the Security Bridge
The Security Bridge sits within Stella Montis and is easy to identify on the map. It’s a multi-level structure with tight interiors and frequent choke points, making it a natural conflict zone.
Before pushing in, make sure you’re properly equipped:
Bring reliable healing items to sustain longer fights
Carry breaching tools for sealed rooms
Use weapons suited for mid-range and vertical combat
Clear each floor carefully before advancing upward
Establishing early control of the staircases is key. If you rush blindly, you risk getting trapped later while carrying the objective item.
Step 2: Locate the Safe (Third Floor)
Once inside, make your way to the third level. You’ll recognize it by the large “3” markings near the stairwell.
From there:
Enter the side room tucked behind the staircase railings
Move toward the back-right section
You’ll find the Stable Housing safe here. You can interact with it, but it won’t open yet—this is expected, so don’t waste time trying to force it.
Step 3: Access the Control Room (Fourth Floor)
Next, head up one level to the fourth floor.
Enter the room directly above the safe’s location
Find the Access Card Printer
This device is supposed to generate the key needed to unlock the safe. However, when you try to use it, it malfunctions. This scripted failure is intentional and pushes you toward an alternate solution.
Step 4: Find the Safe Code
Return to the third-floor room where the safe is located.
As you enter:
Turn immediately to your right
Look for a notice board on the wall
An alphanumeric code is written there. Once you inspect it, your character automatically memorizes the sequence.
Go back to the safe, input the code, and it will unlock instantly—no tools or keycards required.
Step 5: Retrieve the Blueprints
Inside the safe, you’ll find the Project Heartwood Blueprints, the core objective of the mission.
At this point, your focus should shift entirely to extraction.
If you have a secure storage slot, place the blueprints there immediately
If not, your survival becomes critical—losing the raid means losing the item
This is where preparation pays off. Mobility tools, defensive gadgets, and escape options like smoke can dramatically increase your chances of making it out alive.Don’t let your loadout hold you back—buy ARC Raiders Items now and stay ahead of the competition.
Extraction Strategy Tips
Once you’ve secured the blueprints:
Avoid unnecessary fights—stealth and positioning matter more than kills
Use alternate routes instead of retracing your entry path
Listen for enemy movement, especially near exits
Time your extraction to avoid heavily contested zones
Remember: the mission isn’t complete until you successfully leave the raid.
Why This Mission Matters
Stable Housing isn’t just another objective—it plays a major role in your progression.
Completing it will:
Advance Tian Wen questline
Unlock new crafting possibilities
Open access to stronger gear options
Expand your long-term build flexibility
The Project Heartwood Blueprints themselves are especially valuable, feeding into higher-tier crafting chains that can shape your overall playstyle.
Some players choose to speed things up by trading or purchasing blueprint access, but completing this mission ensures steady progression and a deeper understanding of Stella Montis.
The Stable Housing mission is a perfect example of what makes ARC Raiders engaging: layered objectives, environmental storytelling, and high-stakes extraction gameplay.Unlock your full potential in ARC Raiders with premium cheap ARC Raiders BluePrints delivered fast and securely from MMOexp.
Success comes down to preparation, map knowledge, and decision-making under pressure. Whether you’re methodically clearing each floor or making a quick in-and-out run, mastering this mission will give you a strong edge as you progress deeper into the game.
