There's something in the water. It has infected this world. It has infected you.  

The Infected Update has arrived! See it in action on the Infected Update site. The Infection Some creatures are displaying symptoms of an infections disease. What is it? And could you contract it yourself?

Research Facility Something terrifying was being done here. And something went horribly wrong. Containment Facility Exterior A giant structure has appeared deep beneath the ocean floor. For now, we're just teasing: You can only explore the exterior, and will have to wait for a future update to see inside... New Biome: Crag Field Where there was previously empty seabed, the Crag Field has arisen. Explore this new environment, but watch out for Bone Sharks! The Lab Cache Deep within the Lost River biome, an enormous skull shows signs of being studied by... Something. Nearby, you might just find some useful resources. PDA Drag'n'Drop The PDA now supports drag-and-drop for quick slot item assignment. Improved Map Scanner Room The map scanner room now features a much great scan radius, scans faster, and is easier to move around in. Get Development Updates Be notified the moment we release the next Subnautica Update, by subscribing to the Subnautica Development Newsletter and following @Subnautica on Twitter.