The Prototype

The Prototype

sell 2.0.0
by Indigocoder1
tag 130 OpenMods mod IDReference it in openmods.json (add-on-of, dependencies) link github.com/Indigocoder1/PrototypeSub
visibility 25 Views
download 2 Downloads
schedule Updated Jun 01, 2026

collections Gallery

descriptionREADME.md

About this mod

The Prototype is a vehicle story mod for Subnautica which takes the player through new precursor facilities, new equipment and expands on the story of the Architects all while giving the player the ability to pilot and upgrade the highly advanced Prototype Submarine.

New story

The Prototype features an all-new additional storyline to the Subnautica base game and is designed to be played on a fresh save file. The story takes the player through the highest quality precursor facilities in Subnautica modding, all to create the most advanced vehicle in the Subnautica franchise.

Content

  • A new submarine, The Prototype
  • Multiple new items for progression
  • Multiple new precursor facilities to explore
  • Many upgrades to install on The Prototype that allow for various playstyles

THIS MOD IS FOR THE LATEST SUBNAUTICA VERSION ONLY

How to install

  1. Download the mod from this mod page
  2. Unzip the file
  3. Place the "PrototypeSubMod" folder inside your plugins folder
  4. Example folder structure:
BepInEx/plugins/PrototypeSubMod

NOTE:

You may notice a "TerrainPatches" folder inside the main mod folder. Please do not remove this folder from the main mod folder or move the files inside to the Terrain Patcher folder. Terrain patcher works for files not inside its patches folder so this is not necessary.

Dependencies

- Nautilus
- Sub Library
- Terrain Patcher
- Epic Structure Loader
- Suit Library (Not to be confused with Sub Library)

Join our discord

https://discord.gg/dwwfdy3bJN

Support the developers

Note: Does not grant special development access or increase mod content
https://ko-fi.com/prototechmodteam

Interested in the code?

https://github.com/Indigocoder1/PrototypeSub

Questions about translations?

Contact one of the Prototype developers via our Discord (linked above).

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Project Metadata

star Downloads

2

visibility Views

25

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