Nethergold Armor is a set of armor added by the Relics of the Nether idea pack. It is crafted with Nethergold Ingots in the usual patterns. Nethergold Armor is a deep amber-gold color, but is much stronger than its Overworld counterpart.
Nethergold Armor has only 115 durability. However, it provides the same protection level as Iron Armor. This makes it a good alternative when Iron runs short in the Nether and a player's portal is deactivated.