CurseForge · Minecraft mod
Data Attributes
Overhauls the entity attributes system and exposes it with datapacks.
Quick answer
Which Data Attributes release should I use?
Data Attributes 1.4.6+1.19.2 targets 1.19.2 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. 1 required mod needs a matching file.
Where it goes
Is Data 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 Data Attributes 1.4.6+1.19.2 need?
1.4.6+1.19.2. Change the file and its required mods may change too.
Install Fabric API first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Data Attributes without breaking your instance.
Built for Data Attributes 1.4.6+1.19.2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.4.6+1.19.2. It targets 1.19.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.
- 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 1.4.6+1.19.2. It opens that exact file at the source.
About this project
What does Data Attributes add?
11th Aug 2023: I am taking a break from modding. I will be back, but not sure when. I will still try to respond to comments when I can.
What is Data Attributes?
Data Attributes is a Minecraft mod, initially released for Minecraft 1.17.1 using the Fabric ecosystem. The mod does two things: overhauls Minecraft's entity attribute system to be more dynamic and to include follow on attributes (something found in many other games); and exposes entity attributes to datapack manipulation - allowing servers/pack makers easy customisation of every aspect of the entity attribute system.
Why
Originally, Data Attributes existed as part of the PlayerEx mod. However, the system implemented in 1.16.5 was the "first draft", and was clunky and badly optimised (not to mention full of bugs). My mod group and I wanted to use this datapack attributes system as part of some other mods that we were working on, so I developed this as a more robust and standalone project.
Usage
By itself, this mod adds no in-game content. It simply allows entity attributes to be customised/added using datapacks. Please read the wiki before using the mod.
Notice
Data Attributes is not compatible with AttributeFix - they have the same capabilities!
For more information, please see the Github page.

Project description from CurseForge.
Pick your setup
Data Attributes by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.19.2
1 loader build1.19
1 loader build1.18.2
1 loader build1.18.1
1 loader build1.17.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Data Attributes versions and loaders
1.4.6+1.19.2
dataattributes-1.4.6+1.19.2.jar
11 Jun 2023
1.4.5+1.19.2
dataattributes-1.4.5+1.19.2.jar
3 Jun 2023
1.4.4+1.19.2
dataattributes-1.4.4+1.19.2.jar
30 Apr 2023
1.4.4+1.19.2
dataattributes-1.4.4+1.19.2.jar
30 Apr 2023
1.4.3+1.19.2
dataattributes-1.4.3+1.19.2.jar
8 Apr 2023
data-attributes-1.4.3+1.19.2
dataattributes-1.4.3+1.19.2.jar
2 Apr 2023
data-attributes-1.4.2.jar
5 Feb 2023
data-attributes-1.3.2.jar
5 Feb 2023
data-attributes-1.4.1.jar
28 Jan 2023
data-attributes-1.3.1.jar
28 Jan 2023
data-attributes-1.4.0.jar
2 Jan 2023
data-attributes-1.3.0.jar
2 Jan 2023
Looking for an older file? The official CurseForge project page is in Resources.