What changed in Subnautica 2 in 2026
58 updates · 7 main milestones · Jan 29, 2026 to Jun 1, 2026
- 20 eventsFixed Hammerheads attraction to Flaresbug fix
Fixed Hammerheads occasionally not being attracted to Flares.
SteamIncreased duration Nibblers circle before attackingbalance changeIncreased the duration Nibblers circle the player before attacking.
SteamSpaced out Marrowbreach attacksbalance changeSpaced out Marrowbreach attacks to occur less frequently.
SteamLocalized text on Terms of Service screenlocalizationLocalized text callout on the Terms of Service acceptance screen.
SteamAdded context to crash reportsbug fixAdded additional context to crash reports to provide better details for hard-to-reproduce issues.
SteamFixed Frame Generation availabilitybug fixFixed Frame Generation not being available in certain versions of the game.
SteamReduced Nibbler perception rangebalance changeReduced Nibbler perception range, making players less visible to them.
SteamFixed multiplayer client position issuebug fixFixed Clients reverting to their previous position when rejoining a multiplayer session.
SteamIncreased overall damage of Nibblersbalance changeSteamUpgraded DLSS to version 4.5balance changeSteamFixed goggles visibility issuebug fixFixed goggles remaining visible in first-person view when exiting the Tadpole Haul Chassis as a passenger.
SteamReduced overall movement speed of Nibblersbalance changeSteamFixed DLSS settings saving issuesbug fixFixed issues that could cause DLSS settings not to be saved correctly.
SteamFixed Strike Armor modification stacking issuebug fixMilestoneFixed Strike Armor modification stacking additively, which could result in a potentially game-breaking state.
SteamReduced Interior Wall costsbalance changeReduced Interior Wall costs to 1/4 of their previous price.
SteamIncreased sensitivity of Nibblers to Multitoolbalance changeSteamHammerheads behavior modificationaiHammerheads no longer attack unpiloted Tadpoles but can still take an interest in them.
SteamIncreased overall damage of Marrowbreachesbalance changeSteam - 12 eventsImproved performance with Epic visual settingsperformanceSteamFixed random crash in late game regionbug fixSteamAdjusted Hammerhead behavior to reduce attraction to Tadpole lightsai
Hammerheads no longer follow players back to their bases due to Tadpole lights.
SteamFixed infinite oxygen bug after player deathbug fixResolved an issue where players experienced infinite oxygen after dying of hunger or thirst while piloting a Tadpole.
SteamFixed teleportation bug with Tadpole explorationbug fixPlayers could occasionally be teleported back to their base while exploring in a Tadpole.
SteamAdded more Troilite resource areas in late game regionnew contentSteamAdded telemetry settings calloutui uxPlayers are informed that telemetry can be turned off at any time from settings.
SteamUpdated Terms of ServicechangesRevisions include Preamble, Limited License, Gameplay Videos, Prohibited Uses, Ownership, Section Title, Player-Submitted Content, Limitation of Liability, Transfer of Terms and Conditions.
SteamTelemetry settings callout translation plannedlocalizationThe callout for telemetry settings is currently only available in English and will be translated in the next patch.
SteamResolved multiplayer connection crashbug fixFixed a crash that could occur when losing connection from a multiplayer game.
SteamUpdated Privacy PolicychangesRevisions include Privacy Notice, What Information Do We Collect, How We Share Your Information, Security of Your Information.
SteamAdded more Silver resource areas in early game regionnew contentSteam - 4 eventsReduced data sent to backend servicesperformance
Optimized the amount of data being transmitted to backend services.
SteamEnabled analytics after accepting Terms of Servicequality of lifeAnalytics will now only be activated after players accept the Terms of Service.
SteamFixed crash related to Ping featurebug fixResolved an infrequent crash issue when using the Ping feature.
SteamUpdated crash-on-startup error pop-up for AMD graphics cardsbug fixImproved guidance and support for users experiencing startup crashes on AMD graphics cards and DirectX 12.
Steam - 6 eventsSubnautica 2 Early Access Launchnew contentMilestone
Subnautica 2 Early Access starts today with a new alien planet to explore.
SteamReaper Leviathan In-Game Statue for Launch Week Purchasesnew contentPlayers who purchase the game within the first week will receive a Reaper Leviathan Statue blueprint.
SteamSubnautica 2 Early Access Price SetstoreThe price for Subnautica 2 during Early Access will be $29.99 USD.
SteamSubnautica 2 Early Access Launch Date Announceddlc releaseMilestoneSubnautica 2 will enter Early Access on May 14th, 2026, at 08:00 PDT / 15:00 UTC.
SteamCo-op Mode AvailablegameplayMilestoneExplore the new planet alone or with up to three friends in co-op mode.
SteamSubnautica 2 Early Access Launch Date Announceddlc releaseMilestoneSubnautica 2 will enter Early Access on May 14th, 2026.
Steam - 2 eventsReaper Leviathan Statue Blueprint for Early Access Playersnew content
All players will receive the Reaper Leviathan Statue blueprint upon Early Access launch.
SteamPre-purchase and Pre-load for Subnautica 2 Early Accessdlc releaseMilestonePre-purchasing and pre-loading for Subnautica 2 available for 72 hours leading up to the launch on May 14th.
Steam - 7 eventsAlterra Pioneer Program Recruitment Eventseasonal event
Community event where players can apply to unlock a reward by submitting applications.
SteamAlterra Career Eventseasonal eventComplete the aptitude test and apply for a role at Alterra Corporation. Unlock the Lost River Poster blueprint if 100,000 applications are reached.
SteamIn-game Poster for Fan Art Winnernew contentFirst place winner's artwork will be made into an in-game poster item.
SteamSubnautica 2 Fan Art Challenge #LeviathanAwakensseasonal eventDesign your own Deepwing Brooder Leviathan for a chance to have it featured in-game.
SteamLeviathan Awakens Fan Art Contestseasonal eventCreate your version of the Deepwing Brooder Leviathan for a chance to win rewards and have the top entry crafted into an in-game poster.
SteamLost River Poster Rewardnew contentUnlocks a craftable blueprint for the Lost River Poster if the community reaches 100,000 applications.
SteamPre-Launch Showcase & Dropsseasonal eventJoin the Pre-Launch Showcase on May 9, 2026, for the Gameplay Trailer reveal and earn an in-game Seamoth Statue base decoration.
Steam - 1 event
- 1 eventRelease of Voices from Beyond Episode 5new content
The fifth and final episode of the Voices from Beyond series has been released, featuring a distress call from the Cicada.
Steam - 1 eventNew Base-Building Systemnew contentMilestone
Introduction of an all-new procedural approach to designing and creating bases.
Steam - 1 eventVoices from Beyond Episode 4 Releasednew content
The fourth episode of the Voices from Beyond series is now available, featuring a story about a mother and daughter in the Mongolian Settlement.
Steam - 1 eventRelease of Voices from Beyond Episode 3new content
Episode three of Voices from Beyond is out now, featuring the Mongolian Settlement amidst turmoil.
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