blender-agents-version-migrator
Installation
SKILL.md
Blender Agent: Version Migrator
Systematic migration process for Blender Python code across major versions. This agent skill activates when migrating, porting, updating, or upgrading Blender Python scripts or addons between versions 3.x, 4.x, and 5.x.
Dependencies:
- blender-core-versions — version matrix, detection API, breaking changes
- blender-errors-version — error diagnosis for version-related failures
1. Quick Reference: Migration Paths
Supported Migration Paths
| From | To | Complexity | Key Changes |
|---|---|---|---|
| 3.x | 4.0 | HIGH | Context overrides, mesh attributes, node interface, bone collections |
| 4.0 | 4.1 | MEDIUM | Auto-smooth removal, light probe renames, displacement method move |
| 4.1 | 4.2 | MEDIUM | Extension manifest, EEVEE rename, static IDProperties |
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