NPCs

Create an NPC

To create an NPC, you first have to adjust it's settings via the NPCBuilder and then add it using NPCUtil#addNPC:

// Create the NPC's skin
NPCSkin skin = new NPCSkin(
    "ewogICJ0a...", // texture
    "vP7de1V4M...", // signature
    NPCSkinPart.getDefaultParts() // list of skin parts to dispaly
);

// Create the builder
NPCBuilder builder = new NPCBuilder(
    "mynpc", // unique identifier to easily remove the NPC if needed
    "§aJohn", // name of the NPC, can contain color codes
    skin, // the NPC's skin (see above)
    new Location(Bukkit.getWorld("world"), 0, 70, 0, 90F, 0F), // location of the NPC, can contain yaw and pitch
    player -> { // npc use listener
        player.sendMessage("That tickled!");
    }
);

// here you can call optional methods of the builder to further adjust the settings for your npcs
// see the javadoc for explanation of the methods

// add the npc
NPCUtil.addNPC(builder.build());

Remove an NPC

To remove an NPC, all you have to do is call NPCUtil#removeNPC:

NPCUtil.removeNPC("mynpc"); // you have to use the earlier defined identifier here

The NPC will automatically be removed for all players.

Identifier methods

You can also check if an NPC with a specific identifier exists using NPCUtil#isNPC or get a set of all identifiers using NPCUtil#getNPCIdentifiers().