int id = this.getServer().getScheduler().scheduleSyncRepeatingTask(this, new Runnable() {
        public void run() {
            for (NPC npc : CitizensAPI.getNPCRegistry()) {
                if(npc.getEntity().hasMetadata("KageBunshin")){
                    System.out.println("Passed");
                if(npc.getEntity().getTicksLived() >= (config.getInt("Seconds to release") * 20)) {
                    npc.getEntity().getWorld().playEffect(npc.getEntity().getLocation(), Effect.SMOKE, 0);
                    npc.getEntity().getWorld().playEffect(npc.getEntity().getLocation(), Effect.SMOKE, 0);
                    npc.getEntity().getWorld().playEffect(npc.getEntity().getLocation(), Effect.SMOKE, 0);
                    npc.getEntity().getWorld().playEffect(npc.getEntity().getLocation(), Effect.SMOKE, 0);
                    npc.getEntity().getWorld().playEffect(npc.getEntity().getLocation(), Effect.SMOKE, 0);
                    npc.despawn();
                    Player pp = getServer().getPlayer(npc.getName());
                    pp.sendMessage("The kage bunshin got released...");

                }
                }
            }

        }
    }, 0, 40);