About AttributeSetter
From ModrinthA lightweight mod that changes entities' and items' default attributes through datapacks
Summary
Attribute Setter Is a simple lightweight mod that can change the default attributes of any living entity or item through datapacks, inspired by Jackiecrazy's Attributizer and Custom Item Attributes(CIA). This mod was created for modpack creators and server owners to easily balance entities and items, changing their health, damage, follow range, etc...
Supports CuriosAPI
Although we(I) don't support trinkets yet(it's harder to implement, trinkets doesn't have the event that I use in Curios), if you want to add attributes to any curios, just set the slot to the appropriate name.
Server Side Only Required
If you are a server owner, your players DO NOT need to download this mod. Simply put it into your mods folder and configure it as you wish. Of course it works on singleplayer as it has an integrated server running. Although keep in mind that your players won't see the changed attributes, they'll still work, but the items will appear with their vanilla attributes.
Client Side Optional
If installed in client-side, besides showing the changed attributes, this mod also collapses item attributes into vanilla "green attributes" if they're already present
Vanilla Behaviour | AttributeSetter :------------------------:|:-------------------------:
| 
Example
The following file attributes.json will change all creepers' health to 100, instead of the normal 20.
{
"minecraft:creeper": [
{
"attribute": "minecraft:generic.max_health",
"value": 100,
"operation": "BASE"
}
]
}
For more info on how to configure AttributeSetter, visit the github page or the discord
If you are building a modpack
you might be interested in some of my other mods for modpacks: AttributeSetter RPGDamageOverhaul FoodAttributes
Or Claims n Raids for servers/smp!
Highlights
From source dataGame versions
Supports 15 Minecraft versions, the newest being 1.21.8.
Loaders
Runs on Fabric, Forge, NeoForge and Quilt.
Footprint
Rated a light load on a server.
What kind of mod it is
From the catalogWeapons, items & crafting
New weapons, gear, items and the recipes to make them.
Runs on your server
From source side supportModrinth lists AttributeSetter as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- FabricForgeNeoForgeQuilt
- Runs on
- Serverrequired on the server
- Game versions
- 1.21.8 and 14 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓Authorhttpedor, as published on Modrinth
- ✓LicenseGPL-3.0-onlyFree









