Chromium Manifest V3

Osnova Modding Tools

Mod Osnova-powered browser games through a Chromium Browser DevTools panel

Download v0.1.2manifest.json
Osnovainspected runtime bridge ready
Scenespace-survivors.arena
Frames60 fps
Packetsrender ready
BridgepostMessage
Platformchromium-mv3
Artifact5.9 KB
SHA256a4947363135e4baa577b87eadc3272c72da1a5be5177f29a0df437d15998e115
PublishedMay 19, 2026, 10:28 AM

Manual install

  1. Download and unzip the release archive.
  2. Open chrome://extensions or edge://extensions.
  3. Enable Developer Mode and choose Load unpacked.
  4. Select the unzipped extension directory and open DevTools on an Osnova app.