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SDK & Download

Preview

Fusion Godot SDK 3.0.0 is a development preview and is not intended for production use.
The API may change during the preview phase.

Download

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Download Fusion Godot SDK 3.0 for Godot 4.6
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Changelog
View release notes for Fusion Godot 3.0.0
VersionRelease DateDownload
3.0.0 PreviewMay 07, 2026Fusion Godot SDK 3.0.0 Preview Build 424Release Notes

Requirements

  • Fusion 3 AppId (Photon Dashboard)
  • Godot 4.6+
  • Windows, Linux, macOS, iOS, Android or web

Installation

  1. Download and extract the SDK archive.
  2. Copy the fusion/ folder into addons/ in your Godot project root (create addons/ if it doesn't exist).
  3. Reopen the project - Godot loads the GDExtension automatically.

SDK Contents

  • fusion/ - GDExtension plugin
  • fusion/bin/ - platform-specific native libraries
  • fusion/fusion.gdextension - GDExtension descriptor
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