Compatibility

Supported Blender versions

Blender version	Status
4.5 LTS (tested on 4.5.13 LTS)	Supported — built and tested.
5.2 LTS (tested on 5.2.1 LTS)	Supported — verified via automated QA, including the full 40-case regression sweep.

Earlier 4.x versions with Geometry Nodes and the Asset Browser will likely work but have not been verified.

What this covers

ExploCallout ships as a native .blend asset library — the TO_Callouts Geometry Nodes node group, its bundled example scene, and the asset catalog file. It is not a Python add-on, so there is no extension-system compatibility risk to track separately from the Blender version itself.

The .blend file included in the package opens, applies, and passes the full automated regression sweep cleanly on both 4.5.13 LTS and 5.2.1 LTS — no re-download or version-specific package variant is needed.

Format and rendering

• Format: native .blend asset library (Geometry Nodes node group, cataloged for the Asset Browser) + example scene.
• Renderer: works with any Blender render engine (EEVEE, Cycles, Workbench) — the callouts are geometry and text objects, not engine-specific effects.
• No external add-on, plugin, or paid dependency required.

Questions about your specific setup

If you're on a Blender version not listed above, or run into an issue that looks version-related, see Contact / Help — include your exact Blender version so we can help.