blender-impl-addons

Quick Reference

Decision Tree: Extension vs Legacy Addon

Target Blender version?
├── 4.2+ ──▶ Use Extension System (blender_manifest.toml)
│   ├── Distribute via extensions.blender.org? ──▶ YES: Follow hosted extension rules
│   └── Self-distribute? ──▶ Build .zip with `blender --command extension build`
├── 3.x–4.1 ──▶ Use Legacy Addon (bl_info dict)
└── Support both? ──▶ Use Extension System, set blender_version_min = "4.2.0"
    Legacy users must install manually

Decision Tree: Single-File vs Multi-File Addon