This is the third tier chestplate in the DragonRealm mod. It is an upgraded version of the Scout Dragon Chestplate.
To upgrade this item to the Alpha Dragon Chestplate, you must first learn the Alpha Knowledge Tome achievement and have created the Dragon Altar. Place the Dragon Altar on the ground and. While holding the Hunter Dragon Chestplate in your hand, Right-Click the Hunter Dragon Chestplate on the Dragon Alter. You should hear a Dragon Growl and Thunderclap if successful.
Note: The Hunter Dragon Chestplate must have full durability (not damaged) before the upgrade can occur. You can repair it with Dragon Ingots in an anvil. Also... you will loose all enchantments that may have been placed on the Hunter Dragon Chestplate during the upgrade.
A debuff will be applied to you if you are holding this item without having first earned the Hunter Master achievement. The debuff is Mining Fatigue II and Slowness IV.