Subnautica: Below Zero ending guide — Al-An’s Architect components and Fabricator Base

Architect Organs

The Architect Organs can be found in the Crystal Caves.

In fact, you could end up accidentally visiting it since it’s just below Marguerit Maida’s underwater base.

The purple crystals here are the clear giveaway. Once you see these spires at the center of the chamber, just dive deeper to spot the Architect cache.

There’s just one problem here, and that’s the Shadow Leviathan. This sea serpent can and will kill Robin if you get too close. Likewise, even your Seatruck or Prawn Suit could get heavily damaged once the creature starts chomping at your vehicle.

Anyway, since we’re already here, we should definitely discuss the Fabricator Base in the next part of our guide.