Minecraft:Mob infighting

Mob infighting is a mechanic in Minecraft in which certain Minecraft:mobs retaliate against other mobs, as part of their Minecraft:mob AI.

Overview

File:SkeletonvsSpiderJockeySkeleton.png

A skeleton and a spider jockey rider fighting each other

If a Minecraft:mob capable of attacking is directly attacked by a player or another mob, the damaged mob stops attacking its current target and attacks the mob or player that damaged it. This causes the mob that did the damage to retaliate in turn, and the two of them become locked into a duel until one of them dies. This is useful in combat as it distracts two monsters temporarily, kills one of them, and severely weakens the other.

Once a mob has taken damage from a mob or player, that mob or player is set as the mob's permanent target. This means that even if another mob or player attacks an infighting mob, the infighting mob does not stop trying to attack its permanent target. A mob can refuse to infight with another monster if the player or a mob already attacked it, so the player or a mob was already set as the mob's permanent target. That mob does not infight with any other mob until the attacking player or mob dies. If the attacker goes beyond the mob's sight range, this resets the retaliating behavior and the mob either returns to neutral mode or searches for a new target.

Specific mob behavior

Retaliation

Not all mobs have the same infighting behavior. Below is a list of how each mob reacts to being attacked by another.

Mob	Behavior
Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:IN only: Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:IN only: Template:EntityLink	Retaliates normally, as described above.
Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:IN only: Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink	These are pack mobs. When they retaliate, they call nearby mobs of the same type to help them if those mobs aren't already targeting another mob or player. Mobs that respond to the call set the victim as their permanent target. Additionally, piglins and piglin brutes retaliate in groups if a piglin/piglin brute is attacked by any mob including goats.Template:Only<ref>Template:Bug</ref>
Template:EntityLink	Bees are a pack mob (see above) but they attack back only once.
Template:EntityLink	Hoglins are a pack mob (see above) but only adults can alert others, when attacked. Babies cannot.
Template:EntityLink	Only adults retaliate. Babies cannot.
Template:EntityLink	Retaliates as a pack mob only when a baby polar bear is attacked.
Template:EntityLink	Retaliates normally, but not against undead mobs.
Template:EntityLinkTemplate:Only	Retaliates normally, but not against Minecraft:trial chambers mobs.
Template:EntityLink Template:EntityLink	Retaliates only if it is not already chasing the player.
Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:IN only: Template:EntityLink	These are all the Minecraft:illager monsters. They retaliate against non-illager monsters. Additionally, evokers sometimes forget their target and focus back on the player. Template:IN, ravagers are also a pack mob and call other ravagers when attacked.
Template:EntityLink, Template:EntityLink	Attacks back only once, although two llamas can alternate spitting at each other until one of them dies or is attacked by a different mob.
Template:EntityLink	Only aggressive pandas retaliate. All other types try to attack back only once.
Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:IN only: Template:EntityLink Template:EntityLink Template:EntityLink Template:IN only: Template:EntityLink Template:EntityLink	Does not retaliate.

Notes

• Minecraft:Endermen retaliate, but this rarely happens because they are immune to most projectiles unless they are riding a boat or minecart. Endermen become hostile toward iron golems, the ender dragon, withers, zoglins and "Johnny" vindicators if damaged by any one of them. They also become hostile towards spear-wielding mobs like zombies or piglins when accidentally hit by by them with their charge attack.
• Witches don't usually fight one another, but when a battle between two witches begins, it does not end without outside interference, because they continually heal themselves with potions of Healing.
• Skeletons and witches can get into an eternal infighting battle. The witch's harming potions heal the skeleton, and the witch also drinks enough healing potions to counter the skeleton's arrows.
• Most mobs do not retaliate to being rammed by a Minecraft:goat, except for Minecraft:piglins, Minecraft:piglin brutes, Minecraft:hoglins, Minecraft:zoglins, Minecraft:vindicators named "Johnny," and Minecraft:wardens.
• In Template:BE, mobs do not retaliate to being damaged by Minecraft:firework rockets.
• Breaking gold, opening a chest, or failing to wear gold armor near a Minecraft:piglin causes the piglin to set the player as its permanent target. This means that a piglin does not infight with other mobs once it becomes angry at the player, even if the player never directly attacks the piglin.

Hunting

Some mobs fight others for other reasons than retaliation, such as hunting and fighting natural enemies.

Predator	Prey
Template:EntityLink	Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink
Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink	Template:EntityLink Template:EntityLink
Template:EntityLink	Template:EntityLink
Template:EntityLink Template:EntityLink	Template:EntityLink
Template:EntityLink	Template:EntityLink Template:EntityLink
Template:EntityLink	Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:IN only: Template:EntityLink
Template:EntityLink Template:EntityLink	Template:EntityLink Template:EntityLink Template:EntityLink
Template:EntityLink	Template:EntityLink
Template:EntityLink	Template:EntityLinkTemplate:Only
Template:EntityLink Template:EntityLink Template:IN only: Template:EntityLink	Template:EntityLink Template:EntityLink Template:EntityLink Template:IN only: Template:EntityLink
Template:EntityLink	Template:EntityLink Template:EntityLink
Template:EntityLink	Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink
Template:EntityLink	Randomly attack mobs (including armor standsTemplate:Only and cameras) that remain stationary for too long.
Template:EntityLink Template:EntityLink Template:EntityLink Template:IN only: Template:EntityLink	Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:IN only: Template:EntityLink Template:EntityLink
Template:EntityLink	Every Minecraft:monster except Minecraft:camel husks, Minecraft:creepers, Minecraft:skeleton horses, Minecraft:sulfur cubes, Minecraft:zombie horses and Minecraft:zombie nautiluses.Template:Only
Template:EntityLinkTemplate:Only	Template:EntityLink Template:EntityLink
Template:EntityLink	Template:EntityLink
Template:EntityLink	Template:EntityLink
Template:EntityLink Template:EntityLink	Template:EntityLink
Template:EntityLink	Template:EntityLink Template:EntityLink
Template:EntityLink Template:EntityLink	Template:EntityLink Template:EntityLink Template:EntityLink (occasionally hunted) Template:EntityLink Template:EntityLink (immediately if any of those golems attacks a piglin or a piglin brute)
Template:EntityLink Template:EntityLink Template:EntityLink	Template:EntityLink Template:EntityLink Template:EntityLink
Template:EntityLink	Template:EntityLink
Template:EntityLink	Defensively attack: Template:EntityLink All non-aquatic mobs
Template:EntityLink	Template:IN only: Template:EntityLink Template:EntityLink
Template:EntityLink	Template:EntityLink Template:EntityLinkTemplate:Only
Template:EntityLink	Every Minecraft:monster except for the Minecraft:ghast and Minecraft:hoglinTemplate:Only
Template:EntityLink	Every mob that the owner attacks except for Minecraft:creepers, Minecraft:ghasts and other tamed Minecraft:wolves with the same owner.
Template:EntityLink	Template:EntityLink Any mob that attacks its Minecraft:wandering trader Template:IN only: Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink
Template:EntityLink	Any mob that attacks its trusted player except other trusting foxes<ref>Only if they are trusting the same player</ref> and Minecraft:ghasts. Natural enemies Template:In only: Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink
Template:EntityLink named "Johnny"	Every mob except fellow illagers, Minecraft:ghasts, and Minecraft:agents. Template:IN only: Template:EntityLink Template:EntityLink
Template:EntityLink	Every mob except other wardens. Template:IN only: Template:EntityLink
Template:EntityLink	Template:IN only: Template:EntityLink Template:EntityLink Only as part of a patrol Template:In only: Template:EntityLink
Template:EntityLink	Every mob except Minecraft:undead mobs, ghasts, and agents. Template:IN only: Template:EntityLink
Template:EntityLink	Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink
Template:EntityLink	Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink Template:EntityLink
Template:EntityLink	Every mob except creepers, ghasts, agents and other zoglins. Template:EntityLink Template:IN only: Template:EntityLink

Trivia

• Mob infighting is referenced in a Minecraft:splash text which reads "Monster infighting!"

See also

• Minecraft:Mob AI
• Template:ItemLink
• Minecraft:Mob fleeing