ItemStack's Vanish.

I did a quick search and couldn't find anthing already posted about ItemStacks Vanishing.

So I have made a plugin.
To make me Stupidly OverPowered.

STUPIDLY OVERPOWERED (open) STUPIDLY OVERPOWERED (close)

Code:java

player.getInventory().clear();
ItemStack boots = new ItemStack(313);
boots.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 4);
boots.addEnchantment(Enchantment.PROTECTION_EXPLOSIONS, 4);
boots.addEnchantment(Enchantment.PROTECTION_FALL, 4);
boots.addEnchantment(Enchantment.PROTECTION_FIRE, 4);
boots.addEnchantment(Enchantment.PROTECTION_PROJECTILE, 4);
player.getInventory().setBoots(boots);
player.getInventory().getBoots().setDurability((short) 0);
System.out.println("boots dur: " + boots.getDurability());
ItemStack pants = new ItemStack(312);
pants.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 4);
pants.addEnchantment(Enchantment.PROTECTION_EXPLOSIONS, 4);
pants.addEnchantment(Enchantment.PROTECTION_FIRE, 4);
pants.addEnchantment(Enchantment.PROTECTION_PROJECTILE, 4);
player.getInventory().setLeggings(pants);
player.getInventory().getLeggings().setDurability((short) 0);
System.out.println("pants dur: " + pants.getDurability());
ItemStack chest = new ItemStack(311);
chest.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 4);
chest.addEnchantment(Enchantment.PROTECTION_EXPLOSIONS, 4);
chest.addEnchantment(Enchantment.PROTECTION_FIRE, 4);
chest.addEnchantment(Enchantment.PROTECTION_PROJECTILE, 4);
player.getInventory().setChestplate(chest);
player.getInventory().getChestplate().setDurability((short) 0);
System.out.println("chest dur: " + chest.getDurability());
ItemStack helm = new ItemStack(310);
helm.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 4);
helm.addEnchantment(Enchantment.PROTECTION_EXPLOSIONS, 4);
helm.addEnchantment(Enchantment.PROTECTION_FIRE, 4);
helm.addEnchantment(Enchantment.PROTECTION_PROJECTILE, 4);
helm.addEnchantment(Enchantment.WATER_WORKER, 1);
helm.addEnchantment(Enchantment.OXYGEN, 1);
player.getInventory().setHelmet(helm);
player.getInventory().getHelmet().setDurability((short) 0);
System.out.println("helmet dur: " + helm.getDurability());
ItemStack sword = new ItemStack(276);
sword.addEnchantment(Enchantment.FIRE_ASPECT, 2);
sword.addEnchantment(Enchantment.DAMAGE_ALL, 4);
sword.addEnchantment(Enchantment.DAMAGE_ARTHROPODS, 4);
sword.addEnchantment(Enchantment.DAMAGE_UNDEAD, 4);
sword.addEnchantment(Enchantment.KNOCKBACK, 2);
sword.addEnchantment(Enchantment.LOOT_BONUS_MOBS, 3);
System.out.println("sword dur: " + sword.getDurability());
player.getInventory().addItem(sword);
ItemStack shovel = new ItemStack(277);
shovel.addEnchantment(Enchantment.DURABILITY, 3);
shovel.addEnchantment(Enchantment.LOOT_BONUS_BLOCKS, 3);
shovel.addEnchantment(Enchantment.SILK_TOUCH, 1);
player.getInventory().addItem(shovel);
System.out.println("shovel dur: " + shovel.getDurability());
ItemStack pick = new ItemStack(278);
pick.addEnchantment(Enchantment.DURABILITY, 3);
pick.addEnchantment(Enchantment.LOOT_BONUS_BLOCKS, 3);
pick.addEnchantment(Enchantment.SILK_TOUCH, 1);
player.getInventory().addItem(pick);
System.out.println("pick dur: " + pick.getDurability());
ItemStack axe = new ItemStack(279);
axe.addEnchantment(Enchantment.DURABILITY, 3);
axe.addEnchantment(Enchantment.LOOT_BONUS_BLOCKS, 3);
axe.addEnchantment(Enchantment.SILK_TOUCH, 1);
player.getInventory().addItem(axe);
System.out.println("axe dur: " + axe.getDurability());
player.updateInventory();
player.sendMessage(ChatColor.GRAY+"Enjoy your OverPoweredNess.");

But as soon as i do anything with the item... Drop it, use it, interact with it...
It will just vanish.
I checked out the JavaDocs and I still couldn't find out why.

I noticed updateInventory() was depricated though.

Thanks for any help,
~Phys.

 

You need to specify a quantity when making an ItemStack.

 

Thanks, I had no idea, i was under the impression it was not needed.
Helps alot