Illager

Illagers[1] are a type of hostile mob that spawn in woodland mansions, patrols, pillager outposts, and raids.

Illagers are hostile toward players, adult villagers, wandering traders, snow golems,‌[BE only] and iron golems. Illagers come in three (or four‌[JE only]) classes: pillager, vindicator, evoker, and unused illusioner.‌[JE only] In Java Edition, all of these mobs are also part of the illager entity tag. All illagers are afraid of creakings.

Ravagers and witches can spawn in raids and join patrols. These mobs do not count as illagers, but they do count as raiders.