Material Merger

This Blender Addon Quickly Merges Multiple Materials Into One

Streamline your workflow and optimize your 3D models with this powerful Blender addon. Designed for artists and developers, this tool allows you to quickly merge multiple materials applied to a mesh into a single, unified material, helping reduce draw calls and improve performance—especially important for game development, real-time rendering, or asset exports.

Whether you're working with imported models that have unnecessary material splits or want to optimize your scene before exporting, this addon automates the tedious process of material consolidation. With just a few clicks, you can:

• Merge all selected materials into one without losing your mesh structure
• Prepare models for efficient use in engines like Unity, Unreal, or WebGL

Perfect for both beginners and professionals, this tool helps keep your scene clean, organized, and performance-ready.

Added Unity Support

Note: If you are working with a large number of materials, combining them may cause Blender to slow down or even crash. It’s recommended to save your project beforehand and proceed in smaller batches when possible.