add_custom_model_data
Download: Releases Page
Minecraft Version: 1.21
Enables all players to add the custom_model_data component to items.
Features
- Everyone can add custom_model_data to items
- Everyone can remove custom_model_data from items
- Value clamped from 1 - 100
- Simple
- Lightweight
- Fancy sounds!
Wiki
Installing:
Insert the zip file into your datapacks folder.
Uninstalling:
Run the uninstall command and delete the zip file.
Commands:
| Command | Descriptions |
|---|---|
/trigger add_custom_model_data set <Value> |
Adds the custom_model_data component to held items |
/trigger add_custom_model_data set -1 |
Removes the custom_model_data component to held items |
/function add_custom_model_data:uninstall |
Removes all scoreboards associated with the datapack |
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
Verified by MCModsHub
- Downloads as add_custom_model_data_v1.0.0.zip
- Download size: 22 KB
- Download link checked 10 Sept 2026 — working
These come from our own check of the pack file, not from the source page.