@Override
	public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
		try {
			Player player = (Player) sender;

			ItemStack item = new ItemStack(Material.WRITTEN_BOOK);
			BookMeta meta = (BookMeta)item.getItemMeta();
			meta.addPage("Test");
			item.setItemMeta(meta);

			YamlConfiguration config = new YamlConfiguration();
			config.set("item", item);
			String serialized = config.saveToString();
			player.sendMessage("Serialized: " + serialized);

			config.loadFromString(serialized);
			ItemStack deserialized = config.getItemStack("item");
			player.sendMessage("Deserialized: " + config.saveToString());

			player.sendMessage("Deserialized equals original? " + item.isSimilar(deserialized));
		} catch (Exception e) {
			sender.sendMessage("Command execution failed: " + e.getMessage());
			Test.INSTANCE.getLogger().log(Level.SEVERE, "Command execution failed!", e);
		}
		return true;
	}