Data Attributes
Overhauls the entity attribute system and exposes it with datapacks.
About this Mod
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!
Wiki
For documentation, please head over to the wiki
Available Versions
How to Install Data Attributes on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.19.2).
Install Mod
Open the mod browser in the dashboard and search for "Data Attributes". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.19.2, 1.19, 1.18.2
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Data Attributes server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.19.2). You can switch loaders with one click in the panel.
Is Data Attributes compatible with fabric?
Data Attributes officially supports fabric for Minecraft 1.19.2, 1.19, 1.18.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Data Attributes – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Data Attributes consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Data Attributes with just one click on your server.