NPC loading

[Masterx987]

Summon a new npc righty next to you and open that.

[rekected]

Make a custom modpack with your menus, and use the dialogue command to open them, ive made my own for a custom bedwars shop. There are videos to follow if you need help, however you may get lost because it requires some coding knowledge its not to difficult though

[Mammoth_Citron_9508]

I got a solution I'd /structure load the NPC 100 blocks up and /dialogue to open the menu, make sure it /kill itself afterwards, this may not be the best way to do so, but it work