ItemStack within a configuration

Next, we will expand our MobEnhancer plugin even further by allowing the option of giving armor and weapons to zombies and skeletons. In order to do this, we must first learn how to add an ItemStack as an option in a configuration file. ItemStack is more complicated than a simple integer. They are objects that have many nested values. They may also include meta which have more nested values. The following is a sample of an ItemStack in a YAML file:

SampleItem:
  ==: org.bukkit.inventory.ItemStack
  type: DIAMOND_SWORD
  damage: 1500
  amount: 1
  meta:
    ==: ItemMeta
    meta-type: UNSPECIFIC
    display-name: §6Sample Item
    lore:
    - First line of lore
    - Second line of lore
    - §1Color §2support
    enchants:
      DAMAGE_ALL: 2
      KNOCKBACK: 7
      FIRE_ASPECT: 1

Once loaded, the following is the item that results:

Only the type field is required. You can omit any other segment. type refers to the type of material. These can be found in the...