Component Viewer

Component Viewer is a mod for Minecraft Java Edition that allows you to view and copy components of any item stack.

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Component Viewer

🗒️ Description

Component Viewer is a mod for Minecraft Java Edition that allows you to view and copy components of any item stack. This mod is configurable out of the box by pressing `J`. If tooltips become extensively large, you can use a mod like Tooltip Scroll or just copy the data to a separate text file. Fabric API is required when using Fabric or Quilt.

> I'm currently running a survey to better understand how people are using this mod. I want to collect ideas to improve this mod based on your feedback. I takes a few minutes and I would appreciate it: Google Form (last updated: April 29, 2026) > > Thank you! :D

✨ Features

- Client-side only - View individual components or the item stack data in tooltips - Copy component values or item stack data to the clipboard - Nicely formatted data in e.g. SNBT or JSON - Configurable without needing to install additional mods

⌨️ Default Controls

- Hold `ALT` to display components - While holding `ALT`: - Tap `DOWN` to switch to the next component - Tap `UP` to switch to the previous component - Or scroll with your mouse wheel to select any component - Press `CTRL+C` to copy component data - Press `J` to open the config screen

🚀 Example

Water Painting

🌍 Languages

Component Viewer is translated by people like you ❤️

If you want to help translate Component Viewer into whatever language you like, take a look at the contributing guidelines.

Translation Progress (Latest Version)

The progress below might not be 100% accurate all the time.

- English - Ukrainian (98%) - by StarmanMine142 - Simplified Chinese (100%) - by xFoxty

🔍 Useful Resources

- 🐛 **Issues**: For reporting bugs or suggesting features - 📝 **Changelog**: Keep track of all notable changes made to the mod - 🌱 **Contributing**: How to contribute?

--- <center>Component Viewer is officially distributed through Modrinth and GitHub only!</center>