Welcome to SubnautiCraft! This add-on will transform your Minecraft world into the beautiful world of Subnautica! Minecraft’s bland, shallow oceans will be much more beautiful and terrifying. Please note that this add-on is nowhere near finished. It is more of an early access like how Subnautica itself was for quite a while.











Currently SubnautiCraft only adds a few creatures from Subnautica and two vehicles. This add-on is currently realm friendly and will be updated further with more optimization, changes, and more.



Hp: 1

Damage: 0

Drops: water_bottle

Spawns: warm and cold oceans

Note: Has transparency in game


Hp: 1

Damage: none

Drops: raw_cod

Spawns: warm oceans


Hp: 1

Damage: none

Drops: raw_cod

Spawns: warm oceans


Hp: 1

Damage: none

Drops: raw_cod

Spawns: warm oceans


Hp: 1

Damage: none

Drops: raw_cod

Spawns: Warm Oceans





Spawns: beaches and warm oceans

Rabbit Ray:

Hp: 20

Damage: none

Drops: nothing

Spawns: Warm and Cold oceans


Hp: 60

Damage: creates poison gas as a defense when player is near

Drops: nothing

Spawns: Warm oceans


Hp: 60

Damage: 6

Drops: bones

Spawns: deep lukewarm and deep cold oceans

Reaper Leviathan

Hp: 1000

Damage: 16

Drops: bones

Spawns: Deep Lukewarm oceans

Note: we are aware that this model isn’t the most accurate and have a remodeled version ready for future updates


Both vehicles will be crafted by getting fragments of them. You will need to find these in the ocean and bring them to each other. When you have all 3 of one vehicle’s fragments next to each other, they will form into the respective vehicle.

Prawn Suit:

Hp: 120

Abilities: Can Jump


Hp: 60

Abilities: can move swiftly in the water

Note: the seamoth requires a command block to work correctly. Place a command block and type /function swim_system then set it to repeat and always active

Here’s the official discord server for SubnautiCraft and a place where I can see your suggestions much more easily:


Supported Minecraft versions


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Installation Guides

AndroidiOSWindows 10

75 Responses

4.81 / 5 (42 votes)
  1. Guest-1739404215 says:

    amazing work dude when you posted the pictures of it in share you creations i knew it would be somethin big!

  2. Guest-8116440646 says:

    Hey do they spawn natrualy
    Sry for my bad english

  3. Buze says:

    Good addon, but can you add sea biomes like in the original of the Subnautica?

  4. Nizar says:

    On the next update pls make cyclops more block aurora the leviathan se dragon warper more door more tools like laser cuttle knife repair tool and make life pod too radio crafting place rocket the big laser beam and vehicle tools

  5. CyberZerø says:

    How i can follow tour mod? (Sorry for my bad english lol)

  6. MissionApollo7 says:

    I’m looking forward to seeing the Cyclops in this

  7. Ninetailedfox20 says:

    This add-on is the closest I’ll ever get to playing the real game and I hope it really grows. Best add-on ever in my opinion 😄

  8. Sean says:

    This addon is amazing! When will it be updated more?

  9. X says:

    Please add a cuddlefish

  10. Lol Guy says:

    everyone is saying on land but what exactly do I do to spawn vehicles? Do I just drop them are they supposed to be a certain number of blocks away?

    • M1STERY says:

      Number of blocks away don’t matter, but tou can makes 3×3 blocks to make It easier, then you get First, Second and third fragments of Prawn Suit/Seamoth, then put them in 3×3 area blocks

      -Use command /function swim_system in a repeating command blocks and set It to always active, that way Seamoth can wotk correctly, look up to go up and look down to go down

  11. Outlaw says:

    Do you guys plan on adding sea emperor,sea dragon,ghost leviathan and crabsnakes?

  12. Halflife24 says:

    Good addon

  13. Fhrgftt says:

    Looks great

  14. x says:

    How does the robot generate

    • M1STERY says:

      Just Go on land, take ALL fragments of Prawn suite and put tem near to each other, then they Will form a robot (Prawn suit)

  15. Anonymous says:

    Bao giờ có bản cập nhật mới vậy ?

  16. Anonymous says:


  17. CrayX says:

    Hey can you also make walk/jump animations for Prawn suit?

  18. Mission says:

    I love Subnautica, and this pack looks amazing! But please: make the peepers look more like the ones from the game. This one looks like it’s got an advanced stage of the Kharaa virus. Also, the square eye kind of threw me off.

    • CrayX says:

      But they are 100% equal tô they game, but in mcpe style!

      • MissionApollo7 says:

        It’s mostly the color I’m worried about. They’re supposed to be blue, right? I’ve played this game, and they all looked blue.

        • Most peepers ingame looked blue, but I’ve had other times while playing where they looked green, ive also seen many screenshots where they are green instead of blue, amd vice versa. Don’t worry i fixed the color for next update

  19. Jely says:

    This is the addon I’ve been waiting for!

  20. cAptive says:

    Very good

  21. night says:

    can you make seamoth have sound and make all entity at subnautica ok that cool 🙂

  22. Dedicated Wam says:

    Very well put together add on, I’m really looking forward to where this goes and what you will do with this.

    If someone can create a custome terraine for this then its even better

  23. Gian says:


  24. Anonymous says:

    Ya’ll better download this thing and share it worldwide, cause next update is going to be a bomb!!!!!

  25. DTech says:

    This what I’ve been waiting for!

  26. Cin says:

    So uhh how do I craft the sea moth exactly? It’s not working and I have experimental gameplay on, otherwise great work!

  27. O0O says:

    Make a Subnautica below zero mod after your finished this. I’m only telling you this so you can know in the future

  28. CuppaTeaExe says:

    NO WAY! Someone finally did it! I will definitely be checking this one out and uploading a video of it onto my YouTube channel in the next week to boost this! This looks insane, and I cant wait to check it out!

  29. Maverick says:

    Although it lacks a bunch of features, its still a highly recommend addon 10/10

  30. Also btw the vehicle crafting has to be done on land, I should’ve put it in the description

  31. Colossus says:

    Will there be Subnautica: Below Zero features?

  32. CrayX says:

    It’s OK, you have JuliusScizzor, he’s a good addon make tho.

    I’m pretty sure your addon will be The best without Bendy!

  33. The Orca that may be a Baryonyx says:

    The ocean just got a bit more dangerous…

  34. CrayX says:

    BENDYTHEDEMON18 is a cool addon maker (The best I could say) he May can help this addon improve a lot!

    Also does The Animals have animation?

    -The Actual addon is pretty cool

  35. Ben says:

    I might have found a bug… The prawn suit moves on it’s own when I exit it, but otherwise this addon is AWESOME!

  36. Good job my friend it was really awesome seeing this project come together

  37. M1STERY says:

    This is gonna be epic!

  38. Me too! I also want to see what i can do for Tinkers legacy.

  39. This has honestly been my favorite project I have ever worked on.
    I had a ton of fun working on all the different parts and details, and I got to meet a ton of amazing people!

    I can’t wait to work on more projects with them in the future, as well as seeing where this mod goes!

  40. Wolfgaming142 says:

    We need to do the Trailer o-o

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