Subnautica Mod Menu

1.21.82617


4.8/5 Votes: 1,700
Publisher
Unknown Worlds
Updated
July 21, 2025
Size
2 GB
Version
1.21.82617
Requirements
Android 10 and Up

Report this app

About this mod

Subnautica Mod Menu is a captivating open‑world underwater survival experience set on the alien ocean planet 4546B. You play as a lone survivor who crash lands in a lifepod and quickly learns that the only way to survive is to venture into the deep and mysterious seas. Its lush marine biomes from bright coral reefs to eerie deep‑sea trenches are teeming with both wonders and hazards. The game blends resource gathering, exploration, crafting, and narrative discovery in a seamless and engrossing way.

Features of Subnautica

Vast Underwater World

Dive into over 30 unique biomes, including kelp forests, lava zones, and hidden caves. Each offers diverse flora, fauna, and resources, making every dive an opportunity for discovery and danger.

Resource Gathering & Crafting

Collect raw materials to craft essential gear—like oxygen tanks, hydration tools, and vehicles. Blueprints can be found by scanning fragments and exploring wrecks scattered across the ocean floor.

Base and Vehicle Construction

Build modular underwater bases, complete with power systems, growbeds, and life support. Construct submersibles like the Seamoth or Cyclops to explore deeper and more dangerous environments safely.

Immersive Atmosphere & Story

Experience a tense and suspenseful atmosphere enhanced by a haunting soundtrack and intelligent pacing. Uncover the mystery behind your crash landing and an alien quarantine system that holds the key to your escape.

Multiple Difficulty Modes

Choose from Survival, Freedom, Hardcore (with permadeath), or Creative mode, each offering different gameplay challenges tailored to your play style and skill level.

How to Play Subnautica

1. Begin in the Lifepod

Once in your lifepod, extinguish the fire with the extinguisher to access supplies in the locker. This safe starting point introduces the core survival mechanics without immediate threats.

2. Gather Essentials

Use your knife to harvest raw materials like titanium, quartz, and food sources. Collect bladderfish for water and monitor health, hunger, thirst, and oxygen closely in Survival mode.

3. Scan and Learn

Use your scanner on wreckage, plant life, and sea creatures to acquire new blueprints—these unlock essential upgrades and crafting recipes necessary for long-term survival.

4. Build Early Tools

Craft essential tools such as the Repair Tool, Scanner, Fins, and Standard Oxygen Tank. These help extend your exploration range and increase your ability to gather and defend.

5. Expand with Base & Vehicles

Set up a basic underwater base using the Habitat Builder. This becomes your shelter, resource storage, and upgrade center. Eventually, construct vehicles like the Seamoth or Prawn Suit for deeper exploration.

6. Explore Methodically

Follow radio signals to discover new story locations. Dive deeper gradually, upgrading your oxygen capacity and gear to avoid taking on environments beyond your current level of preparedness.

7. Face Big Foes

Encounter massive Leviathan-class creatures like the Reaper or Sea Dragon. Use stealth or vehicle upgrades to avoid them—or prepare with defensive tools to escape when needed.

8. Unravel the Story

Advance the main storyline by exploring alien facilities, scanning ancient artifacts, and uncovering data logs. Eventually, you must cure yourself of a planet-wide infection to launch your escape rocket.

Conclusion

Subnautica offers a compelling fusion of exploration, survival, and storytelling, all set in an astonishingly immersive underwater environment. Its strengths lie in atmospheric tension, intuitive yet deep crafting systems, and open-ended progression. Whether you’re scouring reefs for resources or descending into dark ocean trenches, the game keeps you hooked with a balance of wonder and suspense.

Multiple difficulty modes also ensure that both casual players and hardcore survivalists can tailor their experience. In short, Subnautica stands as a benchmark for what survival games can achieve where pacing, narrative, and freedom all align perfectly.

Mod Features

Mod Menu

Screenshots