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Addon Validator for Blender
Validating and checking addon integrity for Blender
$1
About
Blender addon for tested on 4.2.9, 4.5.9 and 5.1 for validating and checking mesh/addon integrity:
Analyze all installed addons and check for the issues that may cause problems, errors. Useful especially if you use a lot of old addons, some of them might be outdated, causing problems, or crashing.
Usage
- Addon Validator add-on
- Go to N panel → Addon Validator
- Press Run validator. Wait - if you have a lot of addons, it might take a while.
Features
- Validating all addons with one click
- See common errors causing addons why they don't work in Blender
- Re-check, Open folder, or uninstall
*Update 1.0 (17.05.2026)*
- First version of addon. Tested only on Blender 4.2.9, 4.5.9 and 5.1. Possible tweaking will be applied in future if needed.
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Developed using a combination of custom logic and AI tools.
Addon Validator for Blender
$1 · one-time payment, no subscription