How to Upgrade O2 Tank in Subnautica: Below Zero
To upgrade your O2 tank, head to the Fabricator and use the blueprint for the Standard O2 Tank first. Then, use the Modification Station to craft the High Capacity O2 Tank. You'll need glass, titanium, and silver ore for the upgrades.
Win gift cards by playing fun games on Playbite!
Playbite
(13.7k)
500k winners and counting...
More Answers
Start by crafting a Standard O2 Tank at the Fabricator. After that, find the Modification Station to upgrade it to a High Capacity O2 Tank with some additional resources.
You just need to use the Fabricator and Modification Station. Easy peasy!
I've done this a million times! Just craft the base O2 tank at the Fabricator, then take it to the Modification Station to upgrade with some glass, titanium, and silver ore.
馃憖 If you like Subnautica...
Diego路3 hours agoThe 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
Add an Answer