Infernal Mobs

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Infernal Mobs

Infernal Mobs


Mobs will randomly become "infernal", then they will become mini bosses. They get a random amount of random powers, a name tag proclaiming them "infernal", and when they die they will drop random enchanted loot. I saw this mod for Forge made by Atomic Stryker, and thought I would make a version for Bukkit. Most aspects of this mod are configurable.

A picture of an Infernal Spider:

A picture of an Infernal Chicken with the boss bar:



Poisonous: Gives player the poison effect.
Armoured: Give mobs full diamond armour or a resistance effect.
Blinding: Gives player the blindness effect.
Withering: Gives player the withering effect.
Tosser: Tosses the player around.
Thief: Steals the item the player is holding.
Quicksand: Gives player the slowness effect.
Bullwark: Takes less damage.
Rust: Damages the tool the player is holding.
Sapper: Gives player the hunger effect.
1up: Has 2 lives.
Cloaked: Is invisible.
Ender: Can teleport.
Ghastly: Shoots fireballs.
Lifesteal: Gets health from damaging player.
Sprint: Can go fast.
Storm: Strikes the player with lightning.
Webber: Makes a web at the players feet.
Vengeance: Gives damage from being hit.
Weakness: Gives player the weakness effect.
Berserk: Damages the player more, but takes damage from attacking.
Explode: Explodes on death.
Potions: Throws harmful potions at the player.
Mama: Has a slim chance to spawn three babies of its type.
Molten: Is immune to fire/lava, starts a fire on death and lights the player on fie.
Archer: Randomly shoots a volley of arrows at player.
Necromancer: Shoots wither skulls.
Firework: Fireworks explode from mob when hit.
Gravity: Levitates the player for a while.
Flying: Mob can fly.
Mounted: Riding on another mob.
Morph: Can infrequently morph into another infernal mob.
Ghost: On death a ghost is spawned.
Confusing: Gives player the confusion effect.

The download comes with 100+ predefined loot drops, but there are so many options to define and create your own loot, that this plugin may as well be a loot drops plugin!



You can make Infernal Mobs drop magic staffs by installing my plugin WizardlyMagic.

Then copy the contents of this paste-bin to the bottom of your loot file.
If you modified your loot file, or have an old version, you may need to edit the index numbers.

Then reload your loot file with /im reload, then the staffs should drop!



/im help

/im reload

/im info

/im getloot <index>

/im spawn <mobname> <ability1> <ability2> <ability3> ...

/im cspawn <mob> <world> <x> <y> <z> <ability1> <ability2> ...

/im abilities

/im showAbilities



Permission to use the commands:






Loot creation info.



An animation about an Infernal Zombie:

A plugin spotlight:



There have been instances of incompatibilities with other plugins, any plugin that changes mob names or messes with mob spawning may cause some problems. While they may not be game-braking you may see some weird things and some features might not work.

Known incompatible plugins:
- LeveledMobs v15.0
- MobArena v0.96.6
- Any plugin (like MCMMO) that uses score-boards may cause lagg when combined with IM (if you have IM score-boards enabled).


DEV Build:

Has not been approved by Bukkit, use at your own risk:


Upcoming Features

- IDK, ask and I might add!

- Pre-Defined Custom Mobs?



If you have a problem please create a ticket and include the error (If there was one) and a link to a paste-bin of your config.
If you just post the error in the comments section or PM me I might not see it. Thanks.


MC Stats

This plugin sends info on how many servers and players are using this plugin.
If you wish to disable the usage stats, look at /plugins/PluginMetrics/config.yml.



This plugin is distributed under the CC BY-NC-SA licence:



If you like my plugins and want to help me out:



Check out my YouTube for more Minecraft awesomeness:

Keep up to date with my stuffs at my FB page/Twitter:


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  • Avatar of assasianfire assasianfire Jun 21, 2016 at 15:38 UTC - 0 likes

    Epic, can make some awesome mobs with this :D

  • Avatar of jacob_vejvoda jacob_vejvoda Jun 21, 2016 at 04:28 UTC - 0 likes

    @CKGAR: Go

    It here. Make sure to regen your config.

    Custom MC Plugins

  • Avatar of CKGAR CKGAR Jun 20, 2016 at 19:57 UTC - 0 likes

    Same. When is the update for 1.10 coming? My players keep asking.

  • Avatar of wrecktify80 wrecktify80 Jun 20, 2016 at 04:06 UTC - 0 likes

    The dropbox fixed version below isnt an active link anymore, is there going to be an update soon?

  • Avatar of jacob_vejvoda jacob_vejvoda Jun 16, 2016 at 04:01 UTC - 0 likes

    @Ethon6: Go

    Can I see your config?

  • Avatar of Ethon6 Ethon6 Jun 14, 2016 at 07:08 UTC - 0 likes

    [Spigot 1.9.4 / Java 8.0]

    If i switch true for BossBar (BossBar = true)..

    i get error messange, and spam console, and particle not working, and i cant spawn infernal mobs with command, but if naturally spawn a boss, boss bar working, but not have particle effects...

    14.06 09:03:52 [Server] WARN Task #1265447 for InfernalMobs v4.8 generated an exception
    14.06 09:03:52 [Server] INFO java.lang.IllegalArgumentException: bound must be positive
    14.06 09:03:52 [Server] INFO at java.util.Random.nextInt( ~[?:1.8.0_66]
    14.06 09:03:52 [Server] INFO at ~[?:?]
    14.06 09:03:52 [Server] INFO at ~[?:?]
    14.06 09:03:52 [Server] INFO at$ ~[?:?]
    14.06 09:03:52 [Server] INFO at ~[spigot53.jar:git-Spigot-4af49dc-23da8b0]
    14.06 09:03:52 [Server] INFO at org.bukkit.craftbukkit.v1_9_R2.scheduler.CraftScheduler.mainThreadHeartbeat( [spigot53.jar:git-Spigot-4af49dc-23da8b0]
    14.06 09:03:52 [Server] INFO at net.minecraft.server.v1_9_R2.MinecraftServer.D( [spigot53.jar:git-Spigot-4af49dc-23da8b0]
    14.06 09:03:52 [Server] INFO at net.minecraft.server.v1_9_R2.DedicatedServer.D( [spigot53.jar:git-Spigot-4af49dc-23da8b0]
    14.06 09:03:52 [Server] INFO at net.minecraft.server.v1_9_R2.MinecraftServer.C( [spigot53.jar:git-Spigot-4af49dc-23da8b0]
    14.06 09:03:52 [Server] INFO at [spigot53.jar:git-Spigot-4af49dc-23da8b0]
    14.06 09:03:52 [Server] INFO at [?:1.8.0_66]
    Last edited Jun 14, 2016 by Ethon6
  • Avatar of wrecktify80 wrecktify80 Jun 13, 2016 at 19:12 UTC - 0 likes

    Thanks for all your contributions, look forward to an update that works with 1.10

  • Avatar of phoenixlzx phoenixlzx May 27, 2016 at 04:58 UTC - 0 likes

    @jacob_vejvoda: Go

    Good job the loot table now works!

    I'm waiting for more feedback from our players, thanks for your help!

  • Avatar of jacob_vejvoda jacob_vejvoda May 26, 2016 at 17:17 UTC - 0 likes
  • Avatar of phoenixlzx phoenixlzx May 26, 2016 at 09:51 UTC - 0 likes

    @jacob_vejvoda: Go

    The log

    As I reported it reads loots correctly but drops item outside the LL list.

    Last edited May 26, 2016 by phoenixlzx: typo

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Date created
Sep 22, 2013
Last update
Jun 20, 2016
Development stage
  • enUS
Curse link
Infernal Mobs
Recent files