Adding a Smithing Recipe doesn't set item meta to the result...

Hi,

I'm doing a plugin for me and my friends, and i'm trying to add a new type of armor for us.

The thing is i've already create a Smithing Recipe, and the result item has his item meta. But when I'm trying to make another one, the result is here... But without any custom name or else ! I want to add some custom item in, which I did, but even with base items, no meta... here is some screens, showing the problem and the pieces of code that I made.

Code:

    @Override
    public void onEnable() {

SmithingRecipe smithingRecipe = new SmithingRecipe(new NamespacedKey(this, "nethered_obsidian"), getReinforcedObi(), new RecipeChoice.MaterialChoice(Material.CRYING_OBSIDIAN), new RecipeChoice.MaterialChoice(Material.NETHERITE_INGOT));this.getServer().addRecipe(smithingRecipe);

SmithingRecipe enderiumHelmet = new SmithingRecipe(new NamespacedKey(this, "enderium_helmet"), getEnderiumIngot2(), new RecipeChoice.MaterialChoice(Material.NETHERITE_HELMET), new RecipeChoice.MaterialChoice(Material.NETHERITE_INGOT));
        this.getServer().addRecipe(enderiumHelmet);

    }

     public ItemStack getEnderiumIngot(){
           ItemStack it = new ItemStack(Material.IRON_INGOT);
           ItemMeta tm = it.getItemMeta();
           tm.setDisplayName(ChatColor.LIGHT_PURPLE + "Enderium Ingot");
           it.setItemMeta(tm);
           return it;
      }

    public ItemStack getEnderiumIngot2(){
        ItemStack it = new ItemStack(Material.IRON_INGOT);
        ItemMeta im = it.getItemMeta();
        try {
            im.setDisplayName(ChatColor.YELLOW + "cesssss");
        }catch (NullPointerException e) {
            e.printStackTrace();
        }
        it.setItemMeta(im);
        return it;
    }

 

I copy and pasted your code and it seems to be working fine
https://prnt.sc/15u1dvc

EDIT: I think I misunderstood you, are you trying to make your custom iron ingot the product?

 

Yes, but you got the cessss, this is what I want, and I don't get it...