STALKER 2 Patch 2.0.4 Fixes and Current Notes

WHAT CHANGED

The complete official 2.0.4 fix list, grouped by quest, platform, interface, visual, and stability impact.

STALKER 2 patch 2.0.4 fixes the post-C4 save movement lock, several Cost of Hope quest states, DLC autosaves, Xbox audio, lighting and weather defects, notification bugs, and 26 crashes. The official notes were posted August 28, 2026.

Quest and progression fixes

Affected area	What 2.0.4 fixes
C4 save loading	Restores movement when loading a save made immediately after a C4 explosion.
In the Heart of the Iron Forest	Removes Mavka from the Kurin hub after the mission has ended.
Zalissya bar	Stops the same cutscene from starting a second time and restores Gaffer's proper recognition of Skif.
In Memory of the Fallen	Clears objectives that could remain active after the snorks were killed.
The Destructive Power of the Mind	Allows the mission to start in conditions that previously blocked it.
Gunpowder, Sweat, and Blood	Gives Zulu the scripted dialogue instead of a busy response.
DLC missions	Restores autosave triggers.
In Memory of the Fallen environment	Prevents the water level from changing unexpectedly during the mission.

Platform, visual, weather, and interface fixes

• Improves lighting inside the CNPP hub.
• Restores sound that could disappear on Xbox after updating the game.
• Improves global lighting on the Xbox Series S Quality graphics preset.
• Stops NPCs, the player, and weapons from glowing during rainy or foggy weather.
• Prevents rain from changing abruptly into an emission.
• Removes indoor fog from multiple locations.
• Stops pressing P from opening the PDA when system notifications are disabled.
• Prevents a system notification from remaining on screen too long.
• Prevents the caffeine-overdose breathing effect from returning after a title restart when the effect had already ended.
• Fixes 26 separate crashes.

These are the complete items named in the 2.0.4 announcement. The patch does not state that every Cost of Hope quest or every Update 2.0 problem is resolved.

If a listed symptom continues

Confirm that the platform client shows 2.0.4, then restart the client and retest. On PC, disable mods before comparing the result because GSC warns that updates can break modifications. If a named issue remains, keep the affected save and report the build, platform, quest phase, location, and reproduction steps to GSC support.

See the Update 2.0 clean-start page before broad troubleshooting.

Sources

• Official STALKER 2 patch 2.0.4 notes
• Cost of Hope and Update 2.0 — everything to know