Custom Item MetaData

Hi all!

There is a way to add some kind of metadata to an itemstack? Im not talking about ItemMeta,
i need to add some metadata not persistent between reloads and invisible to players.

 

What do you mean with metadata?

 

gyus I think your best option would be just to change the display name or lore to like a different color or something similar like this

Code:

ItemStack diamonds = new ItemStack(Material.DIAMOND, 64);
ItemMeta diaMeta = diamonds.getItemMeta();
diaMeta.setDisplayName(ChatColor.GOLD + "Diamonds");
diamonds.setItemMeta(diaMeta);

then to check for it just do

Code:

if(item.hasItemMeta() && item.getItemMeta.getDisplayName() == ChatColor.GOLD + "Diamonds") {
  //item has the name
}
else {
  //item does not have the name
}

 

Skionz I know what you say but i don't know how may it help me I have both display name and lore modify on my plugin, but i need to add metadata, since i need to hide some info and erase it on shut down.