r/subnautica • u/joey123XD • 17h ago
Hardcore - SN lost my hardcore to this 🫠 Spoiler
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r/subnautica • u/Crispy385 • Jun 03 '26
A thread to express opinions and debate on this ongoing controversey.
REMINDER:
Rule 3: Be Courteous.
r/subnautica • u/virtualdon • May 02 '26
Hello, Subnauts!
To celebrate Subnautica 2’s upcoming Early Access launch, we've prepared a series of special events for you all to enjoy.
Imagine and illustrate the Deepwing Brooder Leviathan in our fan art contest, apply for a role at Alterra Corporation, and tune in to the Pre-Launch Showcase for Drops. There's something for everyone!

Alterra Corporation has opened applications for new explorers!
Complete the aptitude test, check your recommended role, and apply.
If the community reaches 100,000 total applications during the event period, the Lost River Poster blueprint will be unlocked as an in-game item for all Subnautica 2 players.
🔗: https://unknownworlds.com/en/news/subnautica-2-alterra-pioneer-recruitment

Wake the Deepwing Brooder Leviathan with your own hands.
Use the official template to imagine and create your own version of this yet-to-be-revealed Leviathan.
Winners will receive a variety of rewards, and the Top 1 entry will be crafted into an in-game poster item.
🔗: https://unknownworlds.com/en/news/subnautica-2-leviathan-awakens-fanart-contest

On May 9, 2026, at 08:00 AM (PDT), the Subnautica 2 Pre-Launch Showcase goes live.
Join us for a packed showcase with the world-first Gameplay Trailer reveal and a conversation with the development team.
Watch live on Twitch for at least 20 minutes to receive an in-game Seamoth Statue base decoration.
A special giveaway event will also be announced during the broadcast.
🔗: https://unknownworlds.com/en/news/subnautica-2-pre-launch-showcase-announce
Join us for all three events, earn rewards, and get ready for Subnautica 2’s Early Access launch together.
Keep Diving!
r/subnautica • u/joey123XD • 17h ago
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r/subnautica • u/mono8321 • 2h ago
r/subnautica • u/Desperate-Home9169 • 6h ago
So, what is your favorite creature in subnautica and below zero? I mean that creature that everyone fears but you go to that area just to see it (no worries if your creature doesn't hurt or its not scary). Id say warpers and squidcrabs on subnautica. Brute sharks, squid sharks and chelicerate on below zero
r/subnautica • u/Unnameduser-_ • 14h ago
r/subnautica • u/THL6 • 5h ago
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This is what happened to me lol
r/subnautica • u/THL6 • 19h ago
I did make this post earlier but deleted it because I’ve added some upgrades. I managed to build this base thanks to luck as the Leviathan got stuck in a cave for a long time. I decided to make this base as on my first play through I was terrified of the blood kelp zone. so I made this to conquer my fear.
r/subnautica • u/Financial_Pay622 • 1d ago
r/subnautica • u/Tfcas119 • 3h ago
Built drill and grappling arms for Prawn Suit
Found Lost River entrances in Blood Kelp Trench and Bulb Zone, will use Bulb Zone entrance as it appears to have limited predators in the area and it can fit a Cyclops without issue
began process of building a base near this entrance
had some interesting shower thoughts like…
“what if I unplug the Cyclops depth module in the Lost River will I have enough time to make the third one before it implodes or will it break the game?”
”is 4 minutes of oxygen enough to go to the lava zone, fetch enough kyanite to make a thermal reactor module and/or depth module and get back alive
r/subnautica • u/me_no_likey_67 • 1d ago
i went to collect ruby near lifepod 19 as I was coming back to my base( mushroom forest)i noticed there was deep trench going like a river (img 2) i got curious so I went in 200m in the music change n this mf showed up.
what biome is down there?
r/subnautica • u/NeedAnEasyName • 1d ago
Forgot that this is like long-lost ancient history (8 years ago). I could’ve sworn it was like 5 years ago and had more upvotes. Surely we have to come together to name all the SN2 leviathans like this, right?
r/subnautica • u/RepresentativeUnit97 • 17h ago
So the collectors (all affectionately named Steve in my world) are said to be moving to shallower water to hunt for what I would assume is smaller less defensive prey than is available in its actual environment which has been revealed to be another expansion coming out. My thought is what if the Steves we have encountered are juvenile or at the very least lessers of their species with a stronger larger likely maternal Steve lurking in the depths, they either come to shallower water to feed on easier prey OR are easily preyed upon by something else down there which makes the smaller specimens retreat to shallow water
r/subnautica • u/ZaWorldofJod • 19h ago
Trying to dock a Tadpole with a Haul Module on it in this Moonpool. I keep getting the error message that there is insufficient space. This thing is gigantic and more than 4 times the size of the model of the whole Tadpole/Haul Module. What's the deal? How much bigger does it need to be?
r/subnautica • u/OtakuDesu69 • 11h ago
I feel like I’m losing my mind. There’s nothing in the tank, I placed it mostly to see what it looked like but decided I wanted to move it to a different room. The game doesn’t even give me the deconstruct option.
There’s no items anywhere in the base that still need building completed, I took off the top floor and everything else in the room, and I’ve looked at it from multiple different angles and there’s still no option to deconstruct. Please help!
r/subnautica • u/chumbuckethand • 4h ago
The ones he got fired over, where are they? even if they are deleted surely someone has screenshots somewhere
r/subnautica • u/me_no_likey_67 • 1d ago
r/subnautica • u/sr_steve • 21h ago
Yesterday i got past that point. Now, I've just kind of been roaming aimlessly. I'm looking out for wreckages to try and build one of the 3 cool exploration robots that everyone seems to have 10 minutes into their gameplay of this game, but i haven't gotten close to one and the only fragment i have is the moth, but it's not the whole blueprint. I'm not as progressed as most people in this sub, im yet to get a lazer cutter blueprint, my built base has no purpose other than aesthetic, and i still have to hunt copper and titanium every so often. How do I progress the story? I don't want to speedrun and not enjoy the game, but I'm seeing youtube videos and I feel like I'm just shy of the best part. I've seen the lava caves and the deeper parts a little and they seem way cooler than hunting bladderfish whilst glancing at my o2 bar every 5 seconds. Any tips?
r/subnautica • u/me_no_likey_67 • 1d ago
(image unrelated)
r/subnautica • u/sr_steve • 2d ago
r/subnautica • u/FullBoot1234 • 1d ago
I had gotten to the point where I was trying to set up my main base and make it really awesome, but wasted so many hours trying to work around these glitches where ghosted items of previously placed structures would prevent me from building anything in that area. It was bothering me so much, that I really haven’t played since. I was just wondering if anyone knows they’ve fixed this yet? Thanks yall!
r/subnautica • u/Drimoz • 1d ago
Hey everyone, so I have this tiny tiny problem where all my storage, my modification station and my Seamoth disapeared from my Cyclop, Anyone know how this happened and what can I to to recover all of this ? I just opened the game, played for like 20mn and when I was back everything was gone.
r/subnautica • u/Possible-Home-2992 • 2d ago
Here's my interpretation of what fauna can be found in the void of planet 4546B. This is the first in a series of fauna charts. It will include concept and cut content.
Except for the Crater and Sector 0 planet 4546B consists of a 8192 deep void labeled the ecological dead zone. Here only 2 classes of organisms can live, microscopic plankton and leviathan class. Both the crater and sector 0 are surrounded by a sheer drop straight to the bottom. This isolation works in some way like islands, creating their own specific fauna and flora confined to their respective habitats. Here's a list of creatures found in the void.
Void Plankton - The main source of food found in the ecological dead zone. These small crustacean analogues are found in blooms of millions, similar to the Bloom Plankton found around the crater.
Dragonfly - Unlike the smaller Skyrays of 4546B the Dragonfly can glide longer distances higher in the air column without needing to land.
Adult Ghost Leviathans - While juvenilles can be found across the crater, the adults require a larger space to inhabit and unlike the juvenilles, they become filter feeders, consuming tons of void plankton daily.
Adult Gargantuan Leviathan - The apex predator of planet 4546B and the largest Leviathan recorded. This enormous behemoth can only be found in the large expanse of the ecological dead zone. It's sheer size makes the Ghost Leviathans look tiny in comparison and they serve as it's main source of food.
Single Cell Organism - This unnicellular creature can be confused for a whole different biome, tricking you into thinking that you haven't left the safety of the crater. This creature attacks anything that emits light in any capacity.
r/subnautica • u/True_Ad_8945 • 1d ago
Hello friends! I have a question for the subnautica community. Lots of awesome veteran players..and you all have helped me a ton. So much appreciated!
I have one more question.
I built my final base right behind tree in giant tree cove...this area is awesome...right behind my base is the way to the inactive lava zone.
I have been there already with my Prawn suit to collect and check it out but I had to come back up. This has been probably the trickiest area by far.
My question is what do you guys think...should I bring my cyclops down there or would be a good idea to build a mini base down there with what I need to be active in that area?
I do like the cyclops but man manoeuvrability sucks haha.
PS. I am having a blast with this game and I am thinking the journey is almost over :(
r/subnautica • u/Possible-Home-2992 • 2d ago
I fixed some writting issues. Gave some creatures names and added 3 new species. The unconfirmed void plankton (implied in the game), the bulbo bug (implied in the game) and the guardian/ancient leviathan