The Nook is a small base-building module in Subnautica 2, which provides with an opportunity to extend your underwater base without wasting too much space. This base module can be helpful when you want to attach some small rooms to your base. In order to get this base-building module, you need to get a Data Card close to your Lifepod. In this guide, we will show you where to find the Nook blueprint, how to craft it using the Habitat Builder, and how to collect the Titanium and Glass required to build it.
How To Get Nook

From the Lifepod that you start from, go in the direction of 160 degrees on your compass; this will take you southeast. When you get there, find a little building underwater. Near by to it, you should see a Data Card with the blueprints of the Nook. Just interact with the Data Card to unlock it.
How To Craft Nook

After unlocking the Nook blueprint, you are able to craft it via your Habitat Builder. In order to make a Nook, you require 3 Titanium and 2 Glass. Having collected all the necessary resources, choose Nook in the Habitat Builder and build it anywhere in your underwater base. Nook is a small room component that is ideal for extending your underwater base while not requiring much space. To know more, read our guide on “How to Unlock Habitat Builder in Subnautica 2”.
How To Get Titanium

Titanium is a very important resource in Subnautica 2, which is needed not only for simple items but also for building large structures within bases. Moreover, titanium is one of the first resources that you get when you start playing the game. It can be found very close to your starting Lifepod, so you do not need to travel far to collect it. In fact, you can often spot several pieces scattered across the seafloor directly beneath and around your Lifepod.
How To Get Glass

To make Glass in Subnautica 2, you need to collect 2 pieces of Quartz and use them in your Fabricator. Once you have enough Quartz, open the Fabricator and craft them into 1 Glass. One of the simplest methods of getting Quartz is looking for it within Coral Domes, which are the huge orange circular shapes of coral that can be seen all over the shallow waters around your Lifepod. The Coral Domes nearly always contain many Quartz fragments, thus providing a good location for harvesting this mineral.
