How to open the Axum station door in Subnautica 2

Open the Axum door of the observatory Subnautica 2 At least for now, this is the biggest step we'll need to take to complete the game's Early Access content. Therefore, this task is not as simple as it appears on the surface and requires considerable effort and resources to complete.

The first step in opening the doors to Axum Observatory is to turn on the Karakorum power plant. However, to turn on the power plant, you must first find the angel comb in the center of the power plant, purify it, and then repair the turbine.

Cleansing The Power Plant Angel Comb

The power plant Angel Bit from Subnautica 2.

accurate The location of the Angel Comb is 1,760 m east-northeast (75 degrees) of the life pod, at a depth of 425 m.. To cleanse, you will need to repeat a similar process as the last angel comb. Remove the Canker Blooms that infest it.

unfortunately, Canker Blooms on this Angel Comb close as soon as you approach them.So you need to do the following: Upgrade your Sonic Resonator to a Feedback Resonator at the Modification Station.

This upgrade allows you to shoot Canker Blooms from a distance, giving you no chance to get close to them. There are two right near the Angel Comb, Wait until you clear the three Bloom Nodes before destroying the Canker Blooms closest to the Angel Comb.

As mentioned, There are three bloom nodes to purify. Each node has two Canker Blooms infecting it.. You'll see that it's cleaned up when the node opens. This means you can move to the next node. The locations of all nodes are listed below, but you can also find them by following the purple Titan rock roots.

Feedback resonator scan point

Feedback resonator from Subnautica 2.

you need Two scans to unlock the Feedback Resonator recipe at the Crystal Station.. There are more than one scan point in the game, but you can find two confirmed locations listed in the table below. After scanning, Requires a sonic resonator, 2 enameled glass, 2 conduit crystals, and 2 strontium.

scan location

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Scan Location 1 – Shipwreck Site


2,030m east of the lifeboat, water depth 200m. The scans are here inside the wreck site.

The wreck site of Subnautica 2.

Scan Location 2 – Metal Farm


Lifepod east-northeast (85 degrees) 2,120m, water depth 470m. This scan is located on the northwest edge of the floor in the metal farm area, next to the research table. However, be careful, as this area is home to a lot of marine life, and the Collector Leviathan regularly swims through the area. A depth upgrade is required for the tadpole to reach this scan location.

Feedback resonator scan at Metal Farms in Subnautica 2.

All Bloom node locations

Bloom nodes in Subnautica 2.

Infected bloom node site

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under the observatory


1,175m east of the lifeboat, water depth 180m. It's in a cave-like space under the main observatory, and you have to go back to the back to find the entrance. There are two cankerblooms to film here, both located in this cave.

Bloom Node in a cave in Subnautica 2.

Near the base of the south-southwest arm of the power plant dome.


East-southeast (100 degrees) 1,516m, water depth 305m. At this location you will find a Bloom Node, and there will be two Canker Blooms nearby to destroy. If you're having trouble finding it, follow the purple Titan rock roots.

A Bloom Node at the edge of the power plant in Subnautica 2.

Cicada Shipwreck Site, northeast of Angelcombe


2,150m due east of the lifeboat, water depth 320m. If you follow the Titan bedrock root leading northeast from Angelcom and swim up the side of the cliff, you can find the shipwreck site. Go inside and find your way through the rubble into a cave inside the cliff where this node and Canker Blooms are located.

A shipwreck scene inside a cliff in Subnautica 2.

don't forget Eliminate the two Canker Blooms near the Angel Comb. After deleting all three Bloom Nodes.

Collector Leviathan from Subnautica 2.

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How to repair Karakorum power plant turbines

Subnautica 2's control center exterior.

After cleaning and interacting with the angel comb, Look for one of the turbine control centers along the southeastern cliffs at about 400m depth.. Go inside through the hole on the left and interact with the panel to activate it. When the heat pipe is activated and starts moving, Exit this control center and swim to find another control center at a depth of 200m..

This is the power plant control center in Subnautica 2.

This control center has three terminals. After scanning your hand at each terminal, go back to the left.. In this terminal Interact with all the dials and levers until they turn green, then press the button in the center. To turn everything green. Once done, go to the terminal on the right and do the same.

but, You'll need to swim out to the heat pipe and scan the turbine before pressing the main button on the right terminal.. The point you need to scan is just 5 meters in front of this control centre, so you don't have to venture far. After scanning the turbine, you will find that you need to repair it with some materials.

you Open Habitat Builder and highlight the turbine.Click to see the materials you need listed. Specifically you will need:

  • 10x Titanium Ingot
  • 10x Strontium
  • 10x Mangaloy Ingot
Broken turbine in Subnautica 2.

All of these items can be created using processors in your base. To make them all, you'll need to find 60 Titanium, 10 Atacamite, 10 Troilite, and 20 Celestine.. After you have all the necessary materials and use the processor to create what you need, Return to the turbine and repair it.

A working terminal at the power plant in Subnautica 2.

After completing the restore with Habitat Builder, return to the parent control room and power on all terminals to complete the restore.. The power plant will begin to power on and you will receive a notification from your PDA that power has been restored.

How to open the Axum observatory door

The Axum Observatory door opens in Subnautica 2.

Now that the power is back on, Return to the Axum Door of the main observatory. Near the alien ruins checkpoint. Once entered, you can now: Interact with the object in the center to open the Axum Door.. When the door opens, go inside with your scanner at the ready. Scan Orrery.

Once you do that, the PDA will defer some information to the NoA; Before you leave to find out what it sent, swim up through one of the three holes in the center of this room.where you need to be A second room with a handle-shaped plant that you can interact with.

This will give you key information and a preview of what's to come, and then you'll be notified that you've completed all of the Early Access content, at least for now.

Creature enamel from Subnautica 2.

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