Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics

You can easily customize exports: select the Material node, hit Control+W, click the pencil button, go to the Export tab, select the Unity export and remove the files you don't want (or you can duplicate the export target if you want both options). You can then copy your custom Material node using the node's context menu (copy and paste items).
Et si t'as encore des questions, n'hésite pas à me contacter sur Discord. ;)

The more I learn about Material Maker, the more I love it. It's crazy! Merci beaucoup pour le conseil, je vais rejoindre le discord :)