MeshExporter Documentation / Compatibility and Limits

Compatibility and Limits

Supported Setup

• Jobutsu Mesh Exporter 1.2.3
• Unreal Engine 5.6, 5.7, and 5.8
• Windows 64-bit Unreal Editor
• MetaHumans with compatible DNA

Always install the package made for your Unreal Engine version.

What the OBJ Contains

• Mesh positions
• Polygon faces
• Vertex normals
• UV channel 0
• OBJ groups and material-slot names

What It Does Not Contain

• Skeleton or rig
• Skin weights
• Animation
• Existing morph targets
• Textures
• Unreal material graphs
• An MTL material file

This is a geometry exporter, not a complete character-transfer tool.

MetaHuman Compatibility

DNA/quad export needs DNA that matches the selected skeletal mesh. Very old, converted, or custom MetaHumans may not provide compatible DNA. A mismatched .dna file can produce the wrong regions or unusable geometry, so always use the DNA belonging to that character.

The plugin is an editor tool. It is not intended for packaged-game runtime use.

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