Reborn logo-phoenix

This page pertains to the Reborn Mod. The Items, NPCs, or features described in this article are from the Reborn Mod, and cannot be found in standard Terraria.

Firax is a pre-hardmode boss which can be summoned only in the Underworld by using the Fiery Egg. However, after being summoned, it can be fought in any biome in the world. Firax is a fairly difficult boss to kill, moves very fast, and it will become invincible and regenerate some of its health if it takes too much damage within a short period of time. This "ethereal" period lasts 6 seconds. The key to defeating it is damaging it at a constant, but not too high rate.

Version History


  • Added to the mod.

v1.3 Beta

  • Renamed from Phoenix to Firax