How to make npcs in minecraft?

The answer to your question - How to make npcs in minecraft is :

You haven't stated the version of Minecraft that you are playing, so not sure if this will work on your version, but try Citizens. It's unfortunately not free, but it does exactly what you're looking for—it has the ability to create NPCs with just right click dialogues to perform different commands.

This is a description of features in brief from the website itself:

  Basic NPCs - right click messages, items, looking around, waypoints, and

  much more.

  Lots of commands to customise your NPCs

  Extensive developer API allowing scriptable NPCs through plugins such as

  Denizen.

  Vault-compatible

If you're looking for something free, try this other NPC plugin According to its website, it has the following features:

Drag-and-drop installation

No configuration required

Easy-to-use NPC menu

Many NPC Options

NPC Interaction system:

Player Commands

Console Commands

Messages

Delays

Pauses

Conditions

Cooldowns

Choices

Goto’s

bStats 537 Metrics

PlaceholderAPI 863 integration (optional but recommended)