Subnautica Wiki – Crash land on an Underwater Alien World!

Welcome to 4546B! You have crash landed on your lifepod due to the destruction of the Aurora. Your Alterra AI companion has successfully booted to emergency mode to complete one goal: to help you survive in an alien world and escape.

This Subnautica Survival Guide will cover everything to help you discover strategies, tips, and discoveries to help you survive and understand the world and it’s various secrets. Everything from resources, to base building and many of the wonderful and dangerous fauna that lurks in 4546B, is explored by diving into the very depths and scanning ancient structures to massive, interconnected cave systems.

Subnautica is a first-person, horror / survival game made by Unknown Worlds Entertainment in 2017. They also recently published the sequel, Subnautica Below Zero and an upcoming Subnautica 2 that is currently on the works.

Set on the fictional world of 4546B, you play as Ryley Robinson, the only survivor on the crash of the Aurora as he tries to survive, investigate the crash, escape 4546B and return home.

What will you learn from this website?

• Knowing where to find resources: food and materials to survive in 4546B
• Uncover the mysteries of the alien Precursors to cure the Kharaa infection of the planet
• Learn what happened to the Desagi crew members
• Learn more about the fauna, flora and leviathans of 4546B