Update History (Below Zero)

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This page serves to chronicle Subnautica: Below Zero's update history from launch to present.

PC

EARLY ACCESS 1 - Release

30 January 2019 - RELEASE

File:Subnautica Below Zero Early Access Trailer

Early Access Trailer

• Subnautica: Below Zero is released into public Early Access on Steam, Epic Games, and Discord
  • Includes ~2 hours of story content and an unfinished map

11 February 2019 - 1.1

• Mini-patch including bug fixes and minor changes
  • Changed Rocket Island signal text
  • Supply Crates can be used while falling
  • Pengling hold animations
  • Hot Springs model
  • Improved Frozen River appearance
  • Added two Icebergs to the Shallow Twisty Bridges
  • Increased Titan Holefish oxygen recharge time to 40 seconds
  • Reduced Titan Holefish oxygen from 100 units to 30 units
  • Added Thermal Lily glow/heat effects
  • Removed broken Hoverpad drop
  • Picking up Habitat Builder gives its blueprint
  • Optimized clouds
  • Added clouds command
• Exhaustive list of changes can be viewed here

EARLY ACCESS 2 - Seatruck Update

7 March 2019 - EA 2

File:Subnautica Below Zero Seatruck Update

Seatruck Update Trailer

• Sea Truck
  • Modules
  • Upgrades
• Deep Twisty Bridges
• Thermal Spires
• Sea Monkey
• Squidshark
• Rocket Island revamp
• Battery Charger, Power Cell Charger, Aquarium
• Moonpool
• Much, much more
• Update page

EARLY ACCESS 3 - Snowfox Update

24 April 2019 - EA 3

File:Subnautica Below Zero Snowfox Update

Snowfox Update Trailer

• Snowfox
  • Snowfox Hoverpad
• New Fauna
  • Arrow Ray
  • Chelicerate
  • Feather Fish and Feather Fish (Red)
  • Nootfish
  • Snowstalker and Snowstalker Baby
  • Triops
• New Biomes
  • Active Mining Site
  • Glacial Basin
  • Purple Vents
• New Sea Truck Modules
  • Sea Truck Docking Module
  • Sea Truck Sleeper Module
• Improved Weather
• Recipe pinning
• Update page

13 May 2019 - Micro-Update

• Fix to prevent issues saving or loading while docked in Moondock
• Fix for Snowfox bug while mounting too quickly causing players to get stuck
• Snowfox Hoverpad no longer requires power
• World-streaming improvements to Glacial Basin & Twisty Bridges allowing for smoother in-game loading
• Update page

EARLY ACCESS 4 - Spy Pengling Update

File:Subnautica Below Zero Spy Pengling Update

Spy Pengling Update Trailer

5 June 2019 - EA 4

• Spy Pengling
  • Camera
  • Inventory
• Ventgarden
• Tree Spires
• Almanac Artifacts
• Sea Truck Teleportation Module
• Tether Tool
• Temperature
• Improved weather
• Update page

EARLY ACCESS 5 - Arctic Living Update

File:Subnautica Below Zero Arctic Living Update

Arctic Living Update Trailer

17 July 2019 - EA 5

• Large Room
  • Large Room Partition
  • Large Room Partition Door
  • Large Room Glass Dome
• Multipurpose Room Glass Dome
• Jukebox
  • Jukebox Speaker
  • Jukebox Disks
  • Seatruck Sleeper Module jukebox re-enabled
• Control Room
• Mineral Detector
• Booster Tank
• Flashlight Helmet
• Active Mining Site
• Prawn Suit
• Marguerit Maida cutscene 1
• Return of many more base parts from Subnautica
• Update page

18 July 2019 - Hotfix

• Ion Battery blueprint now unlocks upon picking up an Ion Cube
• Fixed bug where Prawn Suits were stuck in the Moonpool

EARLY ACCESS 6 - Ice Worm Update

File:Subnautica Below Zero Ice Worm Update

Ice Worm Update Trailer

17 September 2019

• Ice Worm
• Frozen Leviathan
• Arctic Spires
• Full story rework
• Lilypad Islands
• Weather-based Pengwing behaviors
• Escape Rocket (Unfinish)
• Update page

Xbox One

• Release Date TBA

PS4

• Release Date TBA