Minecraft Wiki

Boss mobs are hostile mobs that are more difficult to defeat than regular, hostile mobs and Sub-Bosses. They often have multiple types of attacks that they can use in a pattern.

It has been suggested that this page be split into Category:Minecraft Boss Mobs and Category:Minecraft Dungeons Boss Mobs. [discuss]
If this split may potentially be controversial, do not split until a consensus has been reached.