ArchonCrates with Custom Prizes

So I have this command for my server that is working fine:

Code (Text):

        if (cmd.getName().equalsIgnoreCase("health")) {

            ItemStack is = new ItemStack(Material.ENCHANTED_BOOK, 1);
            ItemMeta im = is.getItemMeta();
            im.setDisplayName(ChatColor.YELLOW + "Enchanted Book");
            EnchantmentStorageMeta eMeta = (EnchantmentStorageMeta) is.getItemMeta();
            is.setItemMeta(im);
            Health healthObject = new Health();

            PlayerInventory pi = p.getInventory();
            EnchantmentAPI.getEnchantments(healthObject.addToItem(is, 1));
            pi.addItem(is);

Does anyone know how I would add this item to ArchonCrates so that people can have a chance at winning this?
It's basically a book, and when you put it on armor, it gives you extra hearts.

 

Yea it can, but I don't know how to give it to the player that entered the crate.

 

That's what I had it in at first.
@BrettplayMC
@symvizan

 

I guess a better question would be how to put the book in the crate. When players left click the crate, it brings up a list of prizes and their chance, so I don't know how to add this book into the crate. Because the ids would be the same.

 

Yes. This is my command so far:

Code (Text):

    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
        if (!(sender instanceof Player)) {
            return true;
        }

        Player p = (Player) sender;

        if (cmd.getName().equalsIgnoreCase("health")) {

            ItemStack is = new ItemStack(Material.ENCHANTED_BOOK, 1);
            ItemMeta im = is.getItemMeta();
            im.setDisplayName(ChatColor.YELLOW + "Enchanted Book");
            EnchantmentStorageMeta eMeta = (EnchantmentStorageMeta) is.getItemMeta();
            is.setItemMeta(im);
            Health healthObject = new Health();

            EnchantmentAPI.getEnchantments(healthObject.addToItem(is, 1));

            Player target = Bukkit.getServer().getPlayer(args[0]);

            if (target == null) {
                p.sendMessage(ChatColor.RED + "You must specify a player.");
                return true;

            } else {

                target.getInventory().addItem(is);
            }

        }

        return false;

    }

It's giving me an error here:

Code (Text):

Player target = Bukkit.getServer().getPlayer(args[0]);

 

I figured out how to make the command. When I type /health bmac20, it gives bmac20 the book. But in the ArchonCrates config I have "health <player>" I don't need slashes btw.