Increase your oxygen storage with the High Capacity Air Tank upgrade in Subnautica 2.
Follow this Subnautica 2 guide to learn how to craft the High Capacity Air Tank and Rebreather to increase your Oxygen supply ...
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How to upgrade your air tank in Subnautica 2
If you want to have more oxygen underwater in Subnautica 2, you'll have to upgrade your Air Tank by getting its recipe at ...
Do you want to increase your maximum oxygen in Subnautica 2? If you're playing on Creative Mode, then you don't need to worry ...
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