You can just append materials. Maybe you can even link them, but I haven’t tried that yet. So you can click on “File” and choose “Append” or by default press shift+F1 to get the file browser to open for appending things.
Well Im making a separate file dedicated just to procedural textures. Creating ‘samples’ witch I can use in other files.
I guess that’s makes some sence.
Im slowly starting to realize the potential of using procedural for texturing terrain and such.