Deep Ocean Classic

Subnautica (Nitrox Co-op) workshop

Unknown Worlds Planet 4546B Oceanic Survival · Underwater Exploration / Sci-Fi Survival

Player tools indexed: 4 Admin consoles: 3

Original Subnautica: vehicle depth, day/night power, power cells and coordinates; Nitrox 1.8.1.0 config, commands and troubleshooting.

Player tools (4)

Instant interactive calculations and recipe planners

Server admin and config generation (3)

Config files, startup scripts and command wizards for running a server

Subnautica (Nitrox Co-op) Ports & Protocols

Port Protocol Purpose
11000 UDP Nitrox multiplayer port (ServerPort)

Subnautica (Nitrox Co-op) Dedicated Server Install (SteamCMD)

This game does not ship its server via SteamCMD — download it from the official source.

https://github.com/SubnauticaNitrox/Nitrox

Subnautica (Nitrox Co-op) Config file paths

  • <Nitrox data>/saves/<SaveName>/server.cfg

Server notes

Original-game multiplayer uses the community Nitrox mod, not an official server. Nitrox 1.8.1.0 uses UDP 11000 and per-save key=value server.cfg; SaveInterval is milliseconds. Stop and back up; check release compatibility.

FAQ

Which Subnautica (Nitrox Co-op) tools can I use online?
We list 4 tools for Subnautica (Nitrox Co-op): Vehicle depth planner, Habitat power budget, Power cell reserve planner, Coordinate distance planner. All of them run straight in your browser.
Do these tools cost anything or need installing?
No. Everything runs in the page: no install, no sign-up, no cost. Enter your values and the result appears instantly, and you can copy the generated configs and commands with one click.