Plugin Kill the Bat

Kill the Bat, a custom mob plugin

Kill the Bat is an old Bukkit plugin that turns ordinary mob encounters into configurable challenges for a Minecraft server. Administrators can spawn a crazy bat or other creatures, then customize their names, health, equipment, enchantments, effects, abilities, messages, and drops through configuration files.

It also supports teleporting or assigning targets, copying a player’s equipment with the likeme option, scoreboard points, custom profiles, and optional redstone signs for automated arenas. We recommend it on BoxToPlay for playful events, boss style fights, and competitive mini games, while noting that its documented release targets older Minecraft versions.