SDK Change Notes for Cinema 4D 2025.1

Summarizes the API and API documentation changes made between Cinema 4D version 2025.0.0 and 2025.1.0.

Documentation Changes

Major Changes

• Deprecated the PluginCafe GitHub organization in favour of a new Maxon-Computer GitHub organization. The legacy repositories have been moved, renamed, and brought into a consistent metadata form. Local clones of the legacy repositories will continue to work as they are.

• Documented new graph description features exposed in 2025.0 in the Graph Descriptions Manual. Referencing Entities has been reworked and the sections Explicit Connections and Graph Commands have been added.

Minor Changes

• Updated documentation links to now to forward to the new GitHub repositories.

• Fixed an issue that could cause a c4d.modules.mograph.FieldLayer to not be alive when managed by a c4d.modules.mograph.FieldList.

API Changes

Cinema API

• Nothing was changed in Cinema 4D API.

Maxon API

• Added maxon.GraphModelInterface.GetBaseValues(): Gets the values of the given attribute for this node and its inherited parents.

• Added optional addDetail argument to maxon.AssetRepositoryInterface.GetRepositoryName().

Mxutils API

• Nothing was changed in mxutils API.