CurseForge · Minecraft mod
Custom Mob Attributes
Configure health, attack damage, movement speed and scale of every mob.
Quick answer
Which Custom Mob Attributes release should I use?
Custom Mob Attributes custom-mob-attributes-26.2-3.0.9.jar targets 26.2 with Fabric, Quilt. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.
Where it goes
Is Custom Mob Attributes required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Custom Mob Attributes custom-mob-attributes-26.2-3.0.9.jar need?
custom-mob-attributes-26.2-3.0.9.jar. Change the file and its required mods may change too.
Install Fabric API, oωo (owo-lib) first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Custom Mob Attributes without breaking your instance.
Built for Custom Mob Attributes custom-mob-attributes-26.2-3.0.9.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use custom-mob-attributes-26.2-3.0.9.jar. It targets 26.2 with Fabric, Quilt; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API, oωo (owo-lib) first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside custom-mob-attributes-26.2-3.0.9.jar. It opens that exact file at the source.
About this project
What does Custom Mob Attributes add?
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.
Features
You can configure the following values of every mob individually:
health
attack damage
movement speed
scale
What makes this mod special
- Everything can be configured seperately
- Even baby mobs can be configured seperately, if you want to
- 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

How to navigate
The list of multipliers is very long so here are a few tips how to navigate through them quickly:
- Mobs are sorted alphabetically. If you're searching for a specific mob, try jumping to the corresponding letter.
- Use the search function in the config menu
Mod Mobs
Currently this mod supports these other mods and their mobs:
- BetterEnd
- BetterNether
- Deeper and Darker
- Friends&Foes
- Illager Invasion
- It Takes a Pillage Continuation
- Mob Variants
- Ribbits
- Vanilla Backport
- Variants&Ventures
- Zombie Variants
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
This mod requires the following other mods as dependencies:
Fabric
Although it is not required, Mod Menu is highly recommended.
Forge
Although it is not required, Configured is highly recommended.
Support
If you have questions, encounter problems, find bugs or have suggestions you can join my discord server:
Project description from CurseForge.
Pick your setup
Custom Mob Attributes by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
3 loader builds26.1.2
3 loader builds26.1.1
3 loader builds26.1
3 loader builds1.21.11
3 loader builds1.21.10
3 loader builds1.21.9
3 loader builds1.21.8
3 loader builds1.21.7
3 loader builds1.21.6
3 loader builds1.21.5
3 loader builds1.21.4
3 loader buildsShowing the newest 12 of 23 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Custom Mob Attributes versions and loaders
custom-mob-attributes-26.2-3.0.9.jar
19 Aug 2026
custom-mob-attributes-1.20.3-3.0.9.jar
10 Aug 2026
1.0.0-paper
custom-mob-attributes-26.1-1.0.0-paper.jar
18 Jul 2026
1.0.0-paper
custom-mob-attributes-1.21.2-1.0.0-paper.jar
18 Jul 2026
1.0.0-paper
custom-mob-attributes-1.21-1.0.0-paper.jar
18 Jul 2026
custom-mob-attributes-1.20-3.0.8.jar
8 Jul 2026
custom-mob-attributes-26.1-3.0.7.jar
2 Apr 2026
custom-mob-attributes-26.1-3.0.7.jar
25 Mar 2026
custom_mob_attributes-forge-1.21.1-3.0.7.jar
27 Feb 2026
custom_mob_attributes-forge-1.20.1-3.0.7.jar
12 Feb 2026
custom-mob-attributes-1.21.11-3.0.7.jar
2 Feb 2026
custom-mob-attributes-1.21.9-3.0.7.jar
2 Feb 2026
Looking for an older file? The official CurseForge project page is in Resources.
