There’s several NPC oriented spells for shops, spells, etc. You can alternatively bring up these menus with /castp <player> <spell>. Traditionally, you can rig these spells to run when an NPC is interacted with, and there’s a couple ways to do this…
Available NPC spells:
spellshopfinalspellshopprogressmenuupgradesappearanceswandshopbookshopbroomshoppotionshoppotionshop_ingredientspotionshop_potionsLater Magic releases include bundled NPC tools so you don’t need to use Citizens and can cut down on server bloat if you don’t need all the Citizens features.
/mnpc add <name> to create an NPC at your current location./mnpc cast <spell> to set the NPC’s spell.