public class Test extends Trait {

    public Test() {
        super("test");
    }

    @Override
    public void load(DataKey key) {
        System.out.print("test load");
    }

    @EventHandler
    public void onClick(NPCClickEvent e) {

        Player player = e.getClicker();
        if(e.getNPC() == this.getNPC()) {
        System.out.print("test");
        }
    }
}