CurseForge · Minecraft mod
Attribute Modifier
Modify any attribute from any item. Weapon damage, speed, armor, etc.
Quick answer
Which Attribute Modifier release should I use?
Attribute Modifier 1.1.1 targets 1.12.2 with Forge. 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 Attribute Modifier 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 Attribute Modifier 1.1.1 need?
Attribute Modifier 1.1.1. Change the file and its required mods may change too.
Install MixinBooter, Expanded Events first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Attribute Modifier without breaking your instance.
Built for Attribute Modifier 1.1.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Attribute Modifier 1.1.1. It targets 1.12.2 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install MixinBooter, Expanded Events first. We found matching files for this game-version and loader setup.
- 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 Attribute Modifier 1.1.1. It opens that exact file at the source.
About this project
What does Attribute Modifier add?
Attribute Modifier
Complete control over any item's attributes vanilla or modded inside the configuration.
Features
- Modify any attribute from any item.
- Add entries in the configuration file.
- You may modify these attributes:
- Max Health
- Follow Range
- Knockback Resistance
- Movement Speed
- Flying Speed (fixed this one for you)
- Attack Damage
- Attack Speed
- Armor
- Armor Toughness
- Luck
- And more (see wiki).
Dependencies
Expanded Events on CurseForge: https://www.curseforge.com/minecraft/mc-mods/expanded-events
Mixin Booter is also required.
Configuration
The file is named attributeModifiers, its a JSON file.
Read more on the wiki: https://github.com/Levviata/attribute-modifier/wiki/Configuration
Examples:
{
"minecraft:diamond_hoe": {
"maxHealth": 10.0,
"followRange": 60.0,
"knockbackResistance": 2.0,
"movementSpeed": 0.7,
"flyingSpeed": 0.15,
"attackDamage": 10.0,
"attackSpeed": 2.0,
"armor": 2.0,
"armorToughness": 1.0,
"luck": 5.0
},
"minecraft:diamond_chestplate": {
"armor": 100.0,
"armorToughness": 10.0
},
"minecraft:diamond_pickaxe": {
"movementSpeed": 1.1,
"attackDamage": -1.0,
"attackSpeed": -1.0
},
"minecraft:diamond_sword": {
"maxHealth": 10.0,
"attackDamage": -1.0,
"armor": 5.0,
"luck": 5.0
}
}
What is an attribute?
Attributes control certain numeric properties of players, mobs, and armor stands. Every entity has a base value for each of its attributes, and modifiers that determine the final value (source: wiki).
Copyright
Tags
Weapon damage, weapon speed, player movement speed, attack damage, attack speed, weapon attributes
Project description from CurseForge.
Pick your setup
Attribute Modifier by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.12.2
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Attribute Modifier versions and loaders
Attribute Modifier 1.1.1
attmodifier-1.1.1.jar
9 Sept 2026
Attribute Modifier 1.1.0
attmodifier-1.1.0.jar
7 Sept 2026
Attribute Modifier 1.0.3
attmodifier-1.0.3.jar
22 Aug 2026
Attribute Modified 1.0.2
attmodifier-1.0.2.jar
22 Aug 2026
Attribute Modifier 1.0.1
attmodifier-1.0.1.jar
21 Aug 2026
Attribute Modifier 1.0.0
attmodifier-1.0.0.jar
21 Aug 2026
Looking for an older file? The official CurseForge project page is in Resources.