FAQ & Troubleshooting

Troubleshooting

Q1. The installed add-on does not appear in the list.

• Cause: The .zip file may have been unzipped and re-compressed incorrectly, or a wrong directory was imported.
• Solution: Download the original .zip file from the official GitHub Releases page without extracting it. For the Extensions repository, confirm the URL is https://mushus.github.io/blender-addons/index.json.

Q2. Python errors occur when enabling the checkbox.

• Cause: Your Blender version might be older than the required minimum version.
• Solution: Check the recommended Blender version on the add-on page and update Blender to 4.2 LTS or newer.

Q3. I cannot find the add-on panel in the UI.

• Cause: Different add-ons place their panels in different locations.
• Solution: Check the UI Location section on the respective add-on documentation page. Most tools reside in the 3D Viewport Sidebar (opened with N).