AnonymousAd From your description, it looks like you did not download our custom build, nor did you install the spine-godot GDExtension. Did you do either of these things?
Godot 4.3, which can be downloaded from the official Godot website, does not include the spine-godot runtime, so you need to install it yourself or download our custom engine module, which is already built in.
The export templates, as the name implies, are required for exporting, and even if you just add this to your Godot 4.3 project, the nodes for instantiating your spine skeleton will not be available.
