Fiery Aura

Fiery Aura is an enchantment endemic to the Twilight Forest Mod that inflicts ongoing fire damage to enemies that attack a player wearing armor imbued with it. It's a defensive version of Fire Aspect, similar in effect to the Thorns enchantment. Armor pieces made from fiery ingots (in turn from Fiery Blood) come automatically enchanted with this power, alike also to how Ironwood and Steeleaf armor come with various magical enhancements. Fiery Aura can also be acquired randomly using normal enchantment mechanics.

However, as of version 2.3.3, Fiery Aura has been removed from the mod, replaced with a tooltip and always applied to Fiery Armor.