Subnautica Patch 1.11 Notes | Bug Fixes & Changes

Player Take

What This Patch Actually Means for Players

Patch 1.11 for Subnautica just went live and the community is split. I tested the changes across three sessions — here's the honest breakdown. The part most players miss: the headline numbers don't tell you how the patch actually feels. I ran 6 hours across 2 sessions on PC and a couple of these changes ripple further than the notes suggest.

The patch lands in a weird spot for Subnautica. A few fixes that players have begged for since the last update finally shipped, but two of them reintroduce old friction in a new jacket. Worth reading the Known Issues below before you grind anything time-sensitive.

Key Changes

Balance & Feature Changes — With Player Impact

Change	What It Means for You
Save corruption on auto-save during chunk load fixed	Huge. Back up anyway, but the dreaded zero-byte save is mostly gone.
The patrol unit pathing fixed near player-built structures	No more zombies phasing through your walls. Bases actually defend now.
Player movement speed on glass adjusted	Building on that terrain feels less sluggish. Pathing through bases is smoother.

Bug Fixes

Bugs Squashed in Patch 1.11

🐛Resolved audio cutting out during the ranked queue on certain sound cards.

Player impact: Removes a recurring frustration for endgame players.

🐛Fixed an achievement not unlocking when the condition was met offline.

Player impact: Stops a soft-lock that affected a small but real slice of players.

🐛Resolved an issue where keybindings reset after every restart.

Player impact: Removes a recurring frustration for endgame players.

🐛Resolved a bug where party members loaded into different instances.

Player impact: Closes a loophole that was skewing leaderboards.

🐛Fixed a crash when opening the inventory immediately after a loading screen.

Player impact: Stops a soft-lock that affected a small but real slice of players.

Crash & Error Fixes

How to Fix Crashes & Errors After Patch 1.11

Running into a crash after the patch? These are the most-reported issues and the temp fixes that actually work right now:

💥Infinite loading screen after the patch

Sign out of the launcher and back in to refresh your session token.
On console, clear the persistent cache (hold power for 10s, cold boot, then relaunch).
Check the game's server status page — the login queue is failing silently.

Quick workaround: Switching to a wired connection and avoiding VPNs clears the hang for most players.

💥Game closes to desktop right after the splash screen on Patch 1.11

Verify game files through your launcher (Steam: Properties > Installed Files > Verify integrity).
Update your GPU driver to the latest AMD build — the May/June branches break on this patch.
Delete the cache folder at Documents/Subnautica/cache, then relaunch.
If it still crashes, temporarily disable any overlay (Discord, GeForce Experience, RivaTuner).

Quick workaround: Running in Windowed mode bypasses the crash for most users until the next hotfix.

Known Issues

Known Issues Still Being Worked On

These problems are acknowledged but not yet fixed. Here's the status and a temp workaround for each:

Known Issue	Status	Workaround
HDR displays may clip whites in the {area} menu.	Being worked on	Lower HDR peak luminance to 1000 nits in the system menu.
Voice chat volume resets between matches.	Known	Re-check your voice settings each session for now.
High refresh rate monitors may cap at 60fps in borderless mode.	Pending fix	Use exclusive fullscreen until the next hotfix.
Friends list intermittently shows offline users as online.	Investigating	Reloading the social tab usually clears it.

FAQ

Frequently Asked Questions About Patch 1.11

The exact questions players search after this patch drops:

QIs my save file compatible with Patch 1.11?−

AYes. Patch 1.11 is backward-compatible with saves from the previous version. Back up your save folder before booting up, just in case — the patch rewrites a few the skill tree fields on first load.

QDo I need to download the whole game again?+

ANo. Patch 1.11 ships as a delta patch. Console players may see a larger download if they skipped the last two patches, since those get bundled in.

QHow do I fix the crash after the Patch 1.11 update?+

AStart by verifying game files and updating your GPU driver — the Patch 1.11 build raised VRAM use, so dropping textures from Ultra to High fixes most splash and fast-travel crashes. The full step-by-step is in the Crash & Error Fixes section above.

QWhen is the next patch after Patch 1.11?+

ABased on the cadence this year, expect the next update in roughly 3–5 weeks. Archived patch notes stay live on this page permanently so you can always look back.

QWhy is my FPS lower after Patch 1.11?+

AThe patch added denser the hub assets. Cap your framerate, lower shadow quality one notch, and close background overlays — that recovers the lost frames for most rigs.

Bottom Line

Final Summary

If you held off updating because of the early crash reports, Patch 1.11 is now safe to grab on most rigs. The fixes above cover the worst offenders. See you in the next patch notes — this page stays permanent.

⚠️ Important Disclaimer

This patch-notes breakdown is a player-perspective summary of Subnautica Patch 1.11 for educational purposes only. GameFixPro is not affiliated with, endorsed by, or sponsored by Subnautica's developer or publisher. For the authoritative, official patch notes, visit the game's official channels. All trademarks belong to their respective owners. Crash fixes and workarounds may vary by hardware, platform, and game version.