Illager

Illagers are a species of hostile mobs that look similar to villagers, wandering traders and witches. The illagers are considered "exiled", "outcast", or "offshoot" villagers because they pursue and attack players, villagers, wandering traders, snow golems, and iron golems.

Illagers don't spawn alone. They always spawn naturally in groups such as patrols or raids, or in structures such as woodland mansions and pillager outposts.

Illagers sometimes have their own "leader". They have a small chance to become a raid captain, even when summoned by commands, or $$ when using their spawn egg.

$$, all of them can spawn reinforcements when hit, like zombieses do. Their reinforcements include other illagers, and ravagers.

Evokers and illusioners cast spells when fighting.

$$, evokers, illusioners and vindicators can open doors like villagers, but using a spell.
 * Note that pillagers (and witches and vexes) cannot.

Vindicators can break down doors like zombies, $$ regardless of the difficulty, while $$ only in Normal or Hard difficulty.

$$, all illagers ignore baby villagers, vexes despite not illager also ignore baby villagers.

Only the pillager, vindicator and evoker can spawn naturally. The illusioner is exclusive to the Java Edition, and is unused. Vexes can be summoned by evokers, who can spawn in woodland mansions and raids.

Vindicators and evokers are found in mansions, while pillagers spawn in pillager outposts.

Criteria
There are 3 specific criteria for a mob to be considered an illager. They are as follows:


 * 1) "Johnny" vindicators do not attack the mob.
 * 2) The mob can not be damaged by evoker fangs.
 * 3) The mob won't fight back when they hit by pillager or illusioner's arrows.

Monsters that spawn in raids

 * Not an illager $$ because "Johnny" vindicators attack them. And they won't fight back that illager.
 * Not an illager $$ because "Johnny" vindicators attack them. And they won't fight back that illager.


 * "Johnny" vindicators attack them. They spawn when summoned by an evoker.
 * "Johnny" vindicators attack them. They spawn when summoned by an evoker.


 * "Johnny" vindicators attack them, and they take damage from evoker fangs. They do spawn in raids. If a witch is hit by a pillager or "Johnny" vindicator, it won't fight back.
 * "Johnny" vindicators attack them, and they take damage from evoker fangs. They do spawn in raids. If a witch is hit by a pillager or "Johnny" vindicator, it won't fight back.

Natural occurrences containing illagers

 * Patrol
 * Raid

Natural structures containing illagers

 * Pillager outpost
 * Woodland Mansion