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Mod

ValheimPerformanceOptimizations

Free activation
Start a server for 24 h for free
ValheimPerformanceOptimizations can be installed in the panel in 2 clicks No payment and no card
Activate a free server
After activation go to Server panel → Addons, search for ValheimPerformanceOptimizations and click Install. We will match the version to the engine.
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ValheimPerformanceOptimizations is a performance-focused Valheim mod that keeps vanilla gameplay fully intact. It rewrites world object streaming, accelerates water and terrain generation, and threads terrain collision baking to reduce stutter when exploring and loading new areas.

The mod improves large bases with structural integrity caching, faster server-side ZDO ownership scans, and optional physics step capping. It also optimizes audio, particles, lights, and reflection probes for smoother FPS on both client and server. ⚙️

Mod versions

You will choose the version when installing in the server panel, in the Addons section.

1 version
VersionValheimEngineReleased
1.2.3 Latest
Valheim — Engine — Released 26.09.2026

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