Vexa is a Blender add-on that runs quality checks on your 3D game assets — topology, UVs, textures, naming, export specs — in seconds.
Finds n-gons, non-planar faces and intersecting meshes. Fixes most in one click.
Catches missing UV maps and broken lightmap UVs.
Flags missing images and wrong colour spaces.
Catches unapplied scale, mirrored objects and off-centre pivots.
Flags default names, bad characters and missing prefixes like SM_.
Save every result as a JSON report.
Add the .zip in Blender's preferences. No account needed.
Select your meshes and open the Vexa tab (N).
Pick a target and click Check Assets.
Apply safe fixes in one click, then export.
Install Vexa and run your first quality check in seconds.