This article is part of a directory: Stalker 2: Heart of Chornobyl Guides Hub - Artifacts, Mission Walkthroughs, Choices, & More
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The SEVA-I suit is one of the best armors in Stalker 2: Heart of Chornobyl, which offers high PSI protection to players. The suit becomes even more effective at survivability when you add artifacts in its slots. However, almost all artifacts cause radiation build-up which gradually starts to chip away at your health. To counteract this effect, players can add a Lead Container mod to their SEVA-I suit.

However, you'll need to find a lead container blueprint that's compatible with the SEVA-I suit to upgrade it from a technician. Here's how you can find the blueprint and get a lead container installed so you can use the SEVA-I suit with artifacts without worrying about radiation.

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Matter of Honor Side Quest Walkthrough
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Stalker 2: Matter Of Honor Side Quest Walkthrough

Matter of Honor side quest involves Skif helping a bunch of wounded Duty soldiers fight off a Monolith attack in Stalker 2's Cooling Towers region.

How to Get the Lead Container Blueprint for SEVA-I Suit in Stalker 2

Players can find the SEVA-I lead container blueprint in the Crystal SCS POI in the Duga Base in Stalker 2: Heart of Chornobyl. Duga base is located directly south of the STC Malachite base, just beside the Burnt Forest region.

Once you arrive at the location, you'll find several lootable items in the smaller buildings. However, the lead container blueprint is located on the roof of the main building. Here's what you'll need to do.

Reach the Crystal SCS Roof & Beat the Poltergeist

Go around the right side of the Crystal SCS building to find a ladder going up to the top. Climb up the ladder to reach the roof and encounter a Poltergeist mutant in the area. The mutant will prevent you from looting the stash with the blueprint as it'll keep chucking objects at you with telekinesis.

You'll need to take down the mutant before looting the stash. It's recommended that you use a shotgun, most preferably the Saiga D-12, due to its rapid-firing capabilities. Once the Poltergeist is down, you can proceed to the stash.

Take the SEVA-I Lead Container Blueprint

Get the SEVA-I Lead Container Blueprint From SCS Roof in DUGA Stalker 2

If you look under the big dish antennas near the ladder, you'll find a skeletal corpse with some radiation meds and a stash. Open up the stash to get the SEVA-I lead container blueprint in Stalker 2. You'll also find some essential consumables and some ammo in the bag.

To install the lead container mod onto your SEVA-I armor, you can visit the technician in the Rostok base. Once you get it installed, the artifact slot with the lead container will become highlighted in green. Place the artifact that emits the most radiation into that slot to nullify its side effects and only reap the benefits.