How to Enter the Primary Containment Facility in Subnautica
You need to find the Disease Research Facility and get the Alien Thermal Plant's blue tablet. You'll use it to unlock the Primary Containment Facility! Get ready for quite the adventure!
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Getting into the Primary Containment Facility involves finding the Blue Tablet, which you can craft once you scan it at the Alien Thermal Plant near the Lava Lakes. Once you have the Blue Tablet, the facility entrance is in a big cavern at the center of the Lava Lakes. Trust me, it's totally worth the effort!
Simple! Craft a Blue Tablet and find the thermal plant entrance in the Lava Lakes. Good luck!
Just craft the blue tablet and head over to the Lava Castle. It's straightforward!
Head to the Lava Lakes, craft a Blue Tablet, and the entrance to the Primary Containment Facility is in that area. Easy peasy!
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