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Subnautica Mod Menu Injection Guide

Admin Jun 22, 2025 1 min read 116 views

Subnautica Mod Menu

by TheHolyOneZ — a single-player mod menu for Subnautica
(Unity, Mono build).


Requirements


How to inject

  1. Launch Subnautica and get to the main menu.
  2. Run zymono.exe and select the game in the Targets list on the left (it refreshes automatically).
  3. On the right pane, click under Mod, choose .dll, and select SubnauticaMod.dll from the SubnauticaDLL folder.
  4. Scroll down a little and fill in:
   Namespace :  SubnauticaMod
   Class     :  Main
   Method    :  Init
  1. Leave the route on Auto and click Inject.
  2. Press Right Shift to open the menu.

Feature overview

| Tab | What it does |
|-----|---------------|
| Player | Healing, invulnerability, underwater speed, flight with speed control, radiation immunity, size/jump/speed tweaks, fast-travel to start, respawn |
| Inventory | Clear inventory, spawn a starter item set |
| Vehicle | Spawn submarines & exosuits, repair, auto-install modules, energy management, no pressure damage |
| Crafting | Unlock recipes & encyclopedia, instant/free crafting, speed multipliers |
| Spawner | Item and creature spawner with a searchable, TechType-indexed database |
| Blueprints | Browse and lock/unlock every blueprint individually |
| Developer | Console command suite — game modes, player state, time, environment, custom commands |


Need help?

zlogic.eu/mods/index.php?page=tutorials

ZyMono injector source: github.com/TheHolyOneZ/ZyMono


All tutorials