This page pertains to the Obsidian Mod. The items, NPCs, or features described in this article are from the Obsidian Mod, and cannot be found in standard Terraria.
apply to versions 1.0 and newer.
In the Obsidian Mod, monsters can acquire random prefixes in a similar manner to weapons. It's not uncommon to encounter an Oversized Demon Eye or an Elite Zombie. This feature was also used in the Reborn Mod, but was removed in the latest version (v1.3).
An Oversized Demon Eye would be larger than an Ordinary Demon Eye (An Ordinary Demon Eye is exactly the same as a Demon Eye in vanilla Terraria), the Oversized eye would also have a larger health pool and hit a bit harder than an Ordinary eye.
It's a similar deal with an Elite monster. Elite monsters have larger health pools, are of larger size and hit harder than normal monsters.
List of Monster Prefixes
Warriors (Melee NPC's)