@EventHandler public void onArmorAdd(final ArmorEquipEvent e) { if (e.getNewArmorPiece().getItemMeta().getLore() != null && e.getNewArmorPiece().getItemMeta().getLore().contains(ChatColor.GRAY + "Speed I")) { Player p = e.getPlayer(); p.addPotionEffect(new PotionEffect(PotionEffectType.SPEED, Integer.MAX_VALUE, 0)); } }