




What does this mod add?
This mod allows you to register fully custom items via a simple config file at will.
This is a perfect choice for all of you datapack creators out there, who want to include a completely custom item(s).
Just head to the mod's config, and add an item into the array. The game will need a relaunch to make your changes actually take effect, but that's minecraft's limitations.
For now, you're required to know the basic principles of the JSON format, but soon there is going to be a nice UI for adding your items, so stay tuned for any updates!
Please note, that the registered items will have no model, texture, or be assigned to any language file. You're required to have some resourcepack knowledge to assign them.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 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 — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as xtra_datapack_items-1.0.2-fabric-1.21.1.jar — drop this file into the mods folder
- Download size: 32 KB
- Download link checked 6 Sept 2026 — working
These come from our own check of the pack file, not from the source page.