FOSS gamedev and creative worlds

I know using the unified inventory is but what is another way when using the inventory plus interface?

freejack wrote:I know using the unified inventory is but what is another way when using the inventory plus interface?

You mean something like "default:dirt"? I don't think there is a way in default minetest, but I do remember there being a mod by Hybrid Dog which does that.

EDIT:
Here: https://forum.minetest.net/viewtopic.php?id=3691

Thank you Evergreen that is very helpful.