This page pertains to both Omnir's Melee Weapons and the Reborn Mod. The items, NPCs, or features described in this article can be found in both mods, but not in standard Terraria.
The Adamantite Falcion is a broadsword-type weapon added in the above-mentioned mods for Terraria.


There seems to be a spelling error in the name, as it's much more commonly found spelled "Falchion".