OFFICIAL UPDATEWhat the developer says changed
See official changes ↓Verified patch notes, affected platforms and developer-listed issues.
PATCH REPORT
S.T.A.L.K.E.R. 2: Heart of Chornobyl
Stalkers! Patch 1.7.1 is ready to be downloaded.
Dec 8, 2025 · Steam update tracked by Buffs & Bugs
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⚡ 0% better➖ 0% same🐛 0% worse
Issue signals across platforms
Grouped from recent player report text. These are community signals, not confirmed developer issues.
StabilityNo strong signal
0PerformanceNo strong signal
0OnlineNo strong signal
0VisualsNo strong signal
0📋 OFFICIAL UPDATEWhat the developer documented
What this patch may affect on your system
Pulled from the official patch source. Platform-specific evidence appears only when that platform is explicitly named in the notes.
PCPlatform mentioned
PC has specific information in the official patch notes.
Other
Official note“Steam :: S.T.A.L.K.E.R.”
Other
Official note“Sign in Store Home Discovery Queue Wishlist Points Shop News Charts Community Home Discussions Workshop Market Broadcasts About Support Change language Get the Steam Mobile App View desktop website © Valve Corporation.”
MacPatch-wide
Patch-wide performance, visuals, controls changes may apply on this platform.
PerformanceVisualsControls
XboxPatch-wide
Patch-wide performance, visuals, controls changes may apply on this platform.
PerformanceVisualsControls
What officially changed
Hello, stalkers! 1, we exterminated some pesky anomalies, especially underground ones that were stealing artifacts from the Zone, and returned the missing power lines. Fixed crashes. Thank you very much for your ongoing feedback and support. Comments you write on social media and bug reports you send to the Technical Support Hub help the Zone become a better place with each update. Please, continue sharing your thoughts here on Steam and other socials, and if you see the anomaly that is not
🎮 PLAYER EVIDENCEThe reports behind the community signal
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