An Iron Chestplate is crafted using eight iron ingots and offers significant protection against damage to the wearer. It is more durable and provides greater defense than leather or chainmail chestplates but is surpassed by diamond and netherite variants. It can be enchanted to enhance its protective qualities or to grant the wearer special abilities, such as increased underwater breathing time or reduced fire damage. Repairing it requires additional iron ingots or the use of an anvil and experience levels.
The numerical item ID for Iron Chestplate is 307
Numerical item IDs will only work in Minecraft versions below 1.13.
The item ID for Iron Chestplate is minecraft:iron_chestplate
This is the spawn command to give yourself Iron Chestplate in Minecraft which includes the Minecraft /give command. If you are using the Essentials plugin you will need to use /minecraft:give instead of /give