Game Asset Operations

Features:

• FaceSets to VertexColor from random color.
• Create Stylized Bush.
• Set backface culling for EEVEE's material.
• Batch Export as multiple .glb/.gltf/.fbx files. (I tested only the static model.)
• Launch Substance Painter with selected meshes. (You need to set the path of Substance Painter EXE in preferences.)

Install in Blender

For instructions on installing add-ons, please refer to the Blender manual (Add-ons - Blender 5.0 Manual).

How to Use

Select the GAOps panel in the sidebar of the 3D viewport.

Then, select an object and use the buttons within the panel to call the desired function.