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Subnautica (original game cover art)
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Subnautica VR Mod · PCVR

SubmersedVR

Mod by Okabintaro

PlatformPCVR (PC)
ControlsFull Motion
StatusExperimental
CostFree
Game FilesMedium
UFVR Grade:B81/100
How it adds up
  • Status: 18/35 (Experimental)
  • VR controls: 25/25 (Full Motion)
  • Review videos: 8/10 (4 review videos)
  • Install help: 15/15 (official install guide linked)
  • Recent release: 15/15 (last release Oct 15, 2026)

Subnautica is Unknown Worlds' 2018 underwater survival game set on an ocean planet after a starship crash. This free mod upgrades its built-in VR mode with motion controller support.

Official page: github.com ↗

Controls Use tracked motion controllers instead of the original VR mode's gamepad controls.

Initial release:

Fix this listing

What you need

Own Subnautica on Steam or Epic (default branch; not Microsoft Store)

Supply your own legally owned copy; UnflatVR never hosts or links game files.

How to install

Install summary: Install BepInEx, extract the mod into the game folder, add -vrmode openvr, then start the game in SteamVR.

Moddy

Moddy saysMake sure to read the Official Instructions.
New to PCVR mods? Read the UnflatVR PCVR How-To & Runtime Guide →

Notes

BepInEx mod that modernizes Subnautica's built-in VR mode with motion controller support; works on Linux too. Conflicts with the VR Enhancements and Motion Controls mods. Work in progress. No game files included.

Videos

↑ Top
  • Virtual PanicSubnautica VR is so much better now! The SubmersedVR mod.2023-06-22
  • NumminGamesHow to install the Submersed VR Mod for Subnautica! (Windows Tutorial)2025-08-08
  • Gamertag VRSubnautica VR Just Got a Massive Upgrade (And It’s Incredible)2026-05-19
  • MrBubHow To Play Subnautica VR With Motion Controls! (SubmersedVR)2023-09-20

Videos are by their creators and embedded via youtube-nocookie.com.

Social

↑ Top
  • 𝕏

    “Today was a stark reminder of one of the main reasons I stopped pc gaming for consoles decades ago. I was enjoying pcvr this morning when I decided to give subnautica vr a try. Fell down the rabbit hole using the full mod, then pimax4…”

    JayRyan909 2026-10-08

Change history

  • New entry added
  • First listed on UFVR