- 40,273Imp Raider (Western Guard Camp)Monster spawn
- 40,274Imp Raider (Wolf Hills)Monster spawn
- 40,275Imp Soldier (Agris Steppe)Monster spawn
- 40,276Imp Soldier (Altar of Agris)Knowledge
- 40,277Imp Soldier (Balenos River Mouth)Monster spawn
- 40,278Imp Soldier (Balenos River)Monster spawn
- 40,279Imp Soldier (Forest of Seclusion)Monster spawn
- 40,280Imp Soldier (Iliya Island)Monster spawn
- 40,281Imp Soldier (Imp Cave)Monster spawn
- 40,282Imp Soldier (Wolf Hills)Monster spawn
- 40,283Imp Wizard (Agris Steppe)Monster spawn
- 40,284Imp Wizard (Altar of Agris)Knowledge
- 40,285Imp Wizard (Balenos River Mouth)Monster spawn
- 40,286Imp Wizard (Forest of Seclusion)Monster spawn
- 40,287Imp Wizard (Iliya Island)Monster spawn
- 40,288Imp Wizard (Wolf Hills)Monster spawn
- 40,289Imp Work Supervisor (Abandoned Iron Mine Rhutum District)Monster spawn
- 40,290Imp Work Supervisor (Abandoned Iron Mine Saunil District)Monster spawn
- 40,291Imp Work Supervisor (Abandoned Iron Mine)Knowledge
- 40,292Imp Work Supervisor (Abandoned Iron Mine)Monster spawn
- 40,293Impaled Skull (Hexe Sanctuary)Character
- 40,294Impregnable Tactics and Strategies (Calpheon City)NPC
- 40,295Inaha (Ancado Inner Harbor)NPC
- 40,296Incas (Agris Steppe)NPC
- 40,297Incense Burner (Mountain of Eternal Winter)Character
- 40,298Incomplete Orc Test Subject (Marni's 2nd Lab)Knowledge
- 40,299Incomplete Orc Test Subject (Marni's 2nd Lab)Monster spawn
- 40,300Incomplete Orc Test Subject (Stonebeak Shore)Monster spawn
- 40,301Indasil (Velia)NPC
- 40,302Indaya (Valencia City)NPC
- 40,303Indomitable Golem (Olun's Valley)Monster spawn
- 40,304Indri (Behr)NPC
- 40,305Infantry (Castle Ruins)Monster spawn
- 40,306Infantry (Demi Riverbank)Monster spawn
- 40,307Infantry (Fogan Marsh)Monster spawn
- 40,308Infantry (Grain Belt)Monster spawn
- 40,309Infantry (Southern Mountain Range)Monster spawn
- 40,310Infantry (Southern Mountain Range)Knowledge
- 40,311Inhye (Yuunru)NPC
- 40,312Injured Baby Whale (Terrmian Beach)Character
- 40,313Injured Delphe Knight (Delphe Knights Castle)Character
- 40,314Injured Delphe Knight (Delphe Knights Castle)Character
- 40,315Injured Delphe Knight (Delphe Knights Castle)Character
- 40,316Injured Delphe Knight (Delphe Knights Castle)Character
- 40,317Injured Delphe Knight (Delphe Knights Castle)Character
- 40,318Injured Malofinus (Tooth Fairy Cabin)Character
- 40,319Insectivore Plant (Al-Naha Island)Gathering spot
- 40,320Insectivore Plant (Angie Island)Gathering spot