Reaching the Alien Ruins in Subnautica 2 is like transitioning from the tutorial to the real deal. You've got to cross an open expanse, which a terrifying sea monster (the Collector Leviathan) calls home, and then you're let loose in a new, even more difficult location.
Before you travel to the Alien Ruins, there are a few things you should prepare to save yourself time and effort. Likewise, once you reach this new area, you'll suddenly have a bunch of new objectives to complete and materials to gather. Here's how it all works.
