Uploaded May 2026 | Updated September 2026, 2 weeks ago

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In this guide I show how to get oxygen in bases in subnautica 2. I go over how to fix oxygen production offline while in your base and explain how to see power usage and power generation while in your base. I also explain why base power goes off at night time and show what to do if power production is offline in subnautica 2 and you need more power production.

Other Subnautica 2 Videos :

How to Make Ingots : youtu.be/tSYAtuu_zj8
How to Make High Capacity Air Tank : youtu.be/r2dMy-mIL5c
How to Build Bases : youtu.be/g18E-wX2ecg
How to Get Digestion Adaptation : youtu.be/fSbNn7urZFg
How to Power on Welcome Center : youtu.be/8-NV-50-6lw
How to Craft Survival Multitool : youtu.be/jRMXVmsjnT8
How to Make Basic Battery: youtu.be/uWlc70a4gLY
How to Get Acidic Raion Pouches : youtu.be/zrsrhL823QA
How to Make Rubber : youtu.be/5Zq-M3JojiU
How to Make Fins : youtu.be/n2hO6hp5QkA
How to Get Flashlight Blueprint : youtu.be/c5Av_3QNVdc
How to Make Custom Waypoints : youtu.be/ima-iXEs-mU
Best Quartz Farm : youtu.be/JcvF9436pS0
How to Get Fully Functional Fabricator : youtu.be/qHZSplq3K3k
Silver Farming Guide : youtu.be/bx4BHZnMuJ0
How to Make Standard Air Tank : youtu.be/4oJbf-eVUxQ
How to Get Habitat Builder : youtu.be/uyYV3ow1_eM
How to Make Plasteel Ingot : youtu.be/lTxE4--Dfno
How to Get Wakemaker : youtu.be/HKjhD2hhrzk






I go over how to breathe in your base in subnautica 2 and how to make oxygen in base in subnautica 2 in this guide. I explain how to get oxygen production or how to get 02 in your base.