Thankfully, there are the hole fish that can save your life, but if there are none, you are basically screwed. Getting caught under the ice floats is the worst thing that can happen to you because you know you are gonna die, but you can’t do anything about it.

Try your best to stay close to the surface until you have a vehicle. Prioritize getting the Seatruck or the Seaglider, and if you don’t have that, make an Airbladder so you can safely reach the surface of the water quickly. If you don’t have any sort of vehicle, avoid going down deep into any biome or cave. Avoid swimming down deep without a vehicle Not only will you be able to find more items, but you will also be on alert for any enemies that come near. The best way to find what you are looking for is to take it slow and be very observant of everything that is happening around you. Sometimes the items are in small little caves in the side of the mountains. That is because it is usually hidden under objects or in grass and shrubs. In this game, it is sometimes very hard to find materials and parts. Make sure you are very observant in finding material and items That can make all the difference if you are stuck under the water and you can’t get back to the surface. All you have to do is get 1x Fiber Mech and 2x Titanium, and you can bring your Oxygen from 45 Units to 75. Oxygen is gonna be your best friend in this game, so the best thing you can do is craft a Standard Oxygen Tank as soon as you possibly can.

Avoid swimming down deep without a vehicleĬraft the better Oxygen Tank as fast as you can.

Make sure you are very observant in finding material and items.

Craft the better Oxygen Tank as fast as you can.

This article has been updated for Subnautica: Below Zero’s 1.0 release. Here are all the Biomes currently in Subnautica: Below Zero: There are a bunch of things that new players probably won’t know, so here are some tips on what to do and all the biomes that are currently in the game. If you have not played the first game, go ahead and give it a go because it is one of our favorite games of all time. There are new vehicles, biomes, bases, animals, plants, and much more. Subnautica: Below Zero is very similar in the way the first one worked, but it is an entirely different area.

Subnautica below zero nickel