When first looking at this mod I expected it to be an API mod. Server owners can make their own mod for a server which registers QR nodes and the mod will dynamically generate the QR code texture from an inputted text string, an interesting concept that some server owners may see use out of. Unfortunately that is not the case.
Instead what this mod provides is just one single node. And you will have to, yourself, change the texture of this node to the QR code of your choice. Any server owner could just do this themselves with a dirt simple mod registering a node if they are going to have to generate and add the QR code texture anyways. In addition, the QR node is both breakable and craftable by players so while you might want to only have it in the spawn, your players will now have the ability to craft and use it too.
don't worry i am a newby to lua too :P anyway my first mod registers a item named spawn token go to shop in front of spawn without an option to change it (it is for the server zeitsprung TLC (the legend continues since the original zeitsprung server is down for quite a while now ) there is a modding-book by rubenwardy somewhere
hmm warum denken leute das wen ich ein deutsches word in den namen von meinen minetest server habe ich auch deutsch rede ?
vieleicht rede ich nur schlechtes english und irgendwie ist mein english so schlecht das es deutsch ist ?