How to Upgrade Your Oxygen Tank in Subnautica Below Zero

Best Answer

First, craft a Standard O2 Tank at a Fabricator using titanium and fiber mesh. Then, find the High Capacity O2 Tank blueprint and upgrade it at a Modification Station.

Win gift cards by playing fun games on Playbite!

Playbite

(13.7k)

500k winners and counting...

More Answers

SinkingDuel·3 months ago

Just upgrade your standard O2 tank at a Modification Station; it’s that simple!

MuggingCreek·3 months ago

No modification station? No problem. Just get the High Capacity O2 Tank blueprint, gather materials, and craft away!

RatingLink·3 months ago

To upgrade your oxygen tank in Subnautica Below Zero, find the standard O2 tank blueprint, craft it at the Fabricator, and then upgrade to the High Capacity O2 Tank at a Modification Station.

👀 If you like Subnautica...

Diego·3 hours ago

...you need to download the Playbite app!

Playbite is like an arcade in your phone: you get to play all kinds of fun and simple games, compete with friends and others, and win cool prizes from all your favorite brands!

This includes gift cards from all your favorite brands, like Amazon, Starbucks, Apple, Roblox, and many, many more!

In case you're wondering, this is how it works:

Playbite makes money from (not super annoying ads) and (totally optional) in-app purchases. The app then uses that money to reward players like you with prizes!

Download Playbite for free, available on the App Store and Play Store!

The brands referenced on this page are not sponsors of the rewards or otherwise affiliated with this company. The logos and other identifying marks attached are trademarks of and owned by each represented company and/or its affiliates. Please visit each company's website for additional terms and conditions.

People also want to know

How Much is Subnautica on Steam?

Can You Play Subnautica on Steam Deck?

Is Subnautica on PS4?

Is Subnautica on PS5?

How Much Is Subnautica on PS4?

Add an Answer