How to Get Upgraded O2 Tank in Subnautica: Below Zero
Just explore the Twisty Bridges for the databox location and remember to bring enough food and water for your trip!
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To get the upgraded O2 tank in Subnautica: Below Zero, start by crafting the standard O2 tank. Then, find the High Capacity O2 Tank blueprint, which you can collect from data boxes found in the Twisty Bridges area. Once you have the blueprint, combine your standard O2 tank with glass, titanium, and silver ore at the Fabricator to craft the upgraded O2 tank. Happy diving!
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