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Resources / Plugins / Custom Mob Attributes

Custom Mob Attributes

Configure health, attack damage, movement speed and scale of every mob.

PluginsFree1.20 – 26.x
by Fneifnox · listed from Modrinth
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Direct download from Modrinth · 24,005 downloads

Custom Mob Attributes screenshot 1Custom Mob Attributes screenshot 2

What it does

Custom Mob Attributes is a plugin for Paper / Spigot servers, made by Fneifnox. Configure health, attack damage, movement speed and scale of every mob.

It supports Minecraft 1.20 – 26.x. It has been downloaded 24,005 times on Modrinth. That puts it at #71 of the 124 mob and adventure plugins listed here. The last update came out on Sep 28, 2026.

Supported versions

26.x1.211.20

Release history

Custom Mob Attributes has had 126 releases on Modrinth since May 28, 2025. 69 of them came out in the past year. The newest is 3.0.10, released on Sep 28, 2026. It is made for Minecraft 1.20.1. It runs on Forge. The download is 748 KB.

VersionReleasedMinecraftType
3.0.10Sep 28, 20261.20.1Release
3.0.9Aug 19, 202626.2Release
3.0.9Aug 10, 20261.20.3, 1.20.4Release
1.0.0-paperJul 18, 202626.1 – 26.3Release
1.0.0-paperJul 18, 20261.21.2 – 1.21.11Release

Commands

The commands named on the Modrinth page of Custom Mob Attributes:

/setmultiplier/sm/getmultiplier/gm/adultsalsoaffectbabies/adultsaffectbabies/rcma

Permissions

Permission nodes named there, to give with a plugin like LuckPerms:

custommobattributes.command.setmultipliercustommobattributes.command.getmultipliercustommobattributes.command.adultsalsoaffectbabiescustommobattributes.command.reloadcustommobattributescustommobattributes.admin
Description from the author on Modrinth

This mod lets you configure the health, attack damage, movement speed and scale of each mob. The perfect mod if you want to make the game either harder or easier.

You can configure the following values of every mob individually:

  • health
  • attack damage
  • movement speed
  • scale

Mod Description

What makes this mod special

  • Everything can be configured separately (even baby mobs)
  • Projectiles of mobs are also affected by the configuration (for example: a shot arrow of a skeleton will also be affected)
  • Full support for every listed minecraft version including updates to newly released versions

Configuration

  • Configuration is done through multipliers which multiply the vanilla values
  • Changing values also applies to already spawned mobs
  • Configuration is applied in-game (no need to restart your game or to rejoin your world)
  • Super lightweight due to the attributes only changing at the start of the game or if a value gets changed

Mod Mobs

Currently this mod supports these other mods and their mobs

Keep in mind that these modded mobs may not function perfectly. If you encounter any issues please report them on my discord or on github.

Dependencies Fabric

Although it is not required, Mod Menu is highly recommended.

Dependencies Forge

Although it is not required, Configured is highly recommended.

Plugin Description

What makes this plugin special

  • Everything can be configured separately (even baby mobs)
  • Projectiles of mobs are also affected by the configuration (for example: a shot arrow of a skeleton will also be affected)
  • Every chat message can be customized
  • Compatible with geyser servers (works on bedrock)
  • Ingame update notifications to always be on the newest version
  • Full support for every listed minecraft version including updates to newly released versions

Configuration

  • Configuration is done through multipliers which multiply the vanilla values
  • Changing values also applies to already spawned mobs
  • Configuration can be reloaded in-game (no need to restart the server)
  • Multipliers can be changed and viewed via commands without ever touching the config file
  • Super lightweight due to extensive optimization

Commands

/setmultiplier

  • Description: Set the attribute multiplier of a specific mob to a specific value
  • Aliases: /setmult; /sm

/getmultiplier

  • Description: Get all attribute multiplier values of a specific mob
  • Aliases: /getmult; /gm

/adultsalsoaffectbabies

  • Description: Whether babies should also be affected by the multipliers of their adult version
  • Aliases: /adultsaffectbabies

/reloadcustommobattributes

  • Description: Reload the config file and language file without restarting the server
  • Aliases: /reloadcma; /rcma

Permissions

custommobattributes.command.setmultiplier: Be allowed to use /setmultiplier
custommobattributes.command.getmultiplier: Be allowed to use /getmultiplier
custommobattributes.command.adultsalsoaffectbabies: Be allowed to use /adultsalsoaffectbabies
custommobattributes.command.reloadcustommobattributes: Be allowed to use /reloadcustommobattributes
custommobattributes.admin: Be allowed to use every command and receive update notifications

Support

If you have questions, encounter problems, find bugs or have suggestions you can join my discord server:

Written by Fneifnox. Read it with pictures on Modrinth.

How to install Custom Mob Attributes

  1. Make sure your server runs Paper and Spigot on Minecraft 1.20 – 26.x.

  2. Download the .jar file from Modrinth and put it in the plugins folder of your server.

  3. Restart the server. Avoid /reload, many plugins do not handle it well.

  4. Type /plugins in the console: Custom Mob Attributes should be listed in green. Its config files are created in the plugins folder on the first start.

Full guide: How to install plugins on a Minecraft server

Compatibility

Minecraft versions
26.x, 1.21, 1.20
Runs on
Paper, Spigot
Edition
Java
Needs
Nothing else
License
Free to use
Price
Free
Upkeep
Actively updated (Nov 13, 2026)

Custom Mob Attributes compared with similar ones Compare all alternatives

ResourceDownloadsVersionsLast updatePrice
Custom Mob Attributesthe one you looked at24K1.20 – 26.xSep 28, 2026Free
ActionHealthzeshan321901.8 – 26.xOct 3, 2026Free
Custom Damage NumbersDed3ec311.17 – 26.xOct 5, 2026Free
Healthcorekawz1326.x5 days agoFree

Questions

Does Custom Mob Attributes work on Minecraft 26.x?

Yes. Custom Mob Attributes supports Minecraft 26.x. All supported versions: 26.x, 1.21, 1.20.

Is Custom Mob Attributes free?

Yes. Custom Mob Attributes is free to download from Modrinth.

Which server software does Custom Mob Attributes run on?

Custom Mob Attributes runs on Paper and Spigot servers.

Is Custom Mob Attributes still updated?

Yes. The last update came out in the past day.

What are the best alternatives to Custom Mob Attributes?

The closest ones are ActionHealth, Custom Damage Numbers and Healthcore. Compare all alternatives

Alternatives to Custom Mob Attributes

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