@Getter
    public class BerserkKit implements Settable {

        private String name = "§eБерсерк";
        private int cost = 0;
        private Supplier<ItemStack> icon = () -> new ItemStackBuilderImpl()
                .setMaterial(Material.IRON_SWORD)
                .withItemMeta()
                .setDisplayName(name)
                .setLore(
                        "",
                        "§6* §fЦена: §6" + cost,
                        "§6* §fОписание:",
                        "    §7Класс отличающийся",
                        "    §7неистовой мощью."
                ).then()
                .build();


        public void dress(Player player) {
            PlayerInventory playerInventory = player.getInventory();
            playerInventory.setChestplate(new ItemStack(Material.CHAINMAIL_CHESTPLATE));
            ItemStack ironAxe = new ItemStack(Material.IRON_AXE);
            ItemMeta ironAxeMeta = ironAxe.getItemMeta();
            ironAxeMeta.addEnchant(Enchantment.DAMAGE_ALL, 1, true);
            playerInventory.setLeggings(new ItemStack(Material.CHAINMAIL_LEGGINGS));
            playerInventory.addItem(new ItemStack(Material.IRON_AXE));
        }
    }