
Modrinth · Minecraft mod
Component Viewer
Component Viewer is a mod for Minecraft Java Edition that allows you to view and copy components of any item stack.
Quick answer
Which Component Viewer release should I use?
Component Viewer 1.3.5+26.2-fabric targets 26.2 with Fabric, Quilt. It must be installed on the client. Do not install it on the dedicated server. All 1 required mods have matching files.
Where it goes
Is Component Viewer required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
This file is marked client-only.
What else does Component Viewer 1.3.5+26.2-fabric need?
1.3.5+26.2-fabric. Change the file and its required mods may change too.
Install Fabric API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Component Viewer without breaking your instance.
Built for Component Viewer 1.3.5+26.2-fabric. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.3.5+26.2-fabric. It targets 26.2 with Fabric, Quilt; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
It must be installed on the client. Do not install it on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.3.5+26.2-fabric. It opens that exact file at the source.
About this project
What does Component Viewer add?
🗒️ 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 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: July 26, 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
ALTto display components - While holding
ALT:- Tap
DOWNto switch to the next component - Tap
UPto switch to the previous component - Or scroll with your mouse wheel to select any component
- Tap
- Press
CTRL+Cto copy component data - Press
Jto open the config screen
🚀 Example

🌍 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
- Simplified Chinese (100%)
- by 4tubborn
- by xFoxty
- Ukrainian (98%)
- by StarmanMine142
🔍 Useful Resources
- 🐛 Issues: For reporting bugs or suggesting features
- 📝 Changelog: Keep track of all notable changes made to the mod
- 🌱 Contributing: How to contribute?
Project description from Modrinth.
Pick your setup
Component Viewer by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
3 loader builds26.1.2
3 loader builds26.1.1
3 loader builds26.1
3 loader builds1.21.11
3 loader builds1.21.10
3 loader builds1.21.9
3 loader builds1.21.8
3 loader builds1.21.7
3 loader builds1.21.6
3 loader builds1.21.5
3 loader builds1.21.4
3 loader buildsShowing the newest 12 of 18 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Component Viewer versions and loaders
1.3.5+26.2-fabric
componentviewer-fabric-1.3.5+26.2.jar
16 Jun 2026
1.3.5+26.2-neoforge
componentviewer-neoforge-1.3.5+26.2.jar
16 Jun 2026
1.3.4+26.1.2-fabric
componentviewer-fabric-1.3.4+26.1.2.jar
11 Apr 2026
1.3.4+26.1.2-neoforge
componentviewer-neoforge-1.3.4+26.1.2.jar
11 Apr 2026
1.3.4+26.1.1-fabric
componentviewer-fabric-1.3.4+26.1.1.jar
2 Apr 2026
1.3.4+26.1.1-neoforge
componentviewer-neoforge-1.3.4+26.1.1.jar
2 Apr 2026
1.3.4+26.1-fabric
componentviewer-fabric-1.3.4+26.1.jar
24 Mar 2026
1.3.4+26.1-neoforge
componentviewer-neoforge-1.3.4+26.1.jar
24 Mar 2026
1.3.4+1.21.11-fabric
componentviewer-fabric-1.3.4+1.21.11.jar
24 Mar 2026
1.3.4+1.21.11-neoforge
componentviewer-neoforge-1.3.4+1.21.11.jar
24 Mar 2026
1.3.4+1.21.10-fabric
componentviewer-fabric-1.3.4+1.21.10.jar
24 Mar 2026
1.3.4+1.21.10-neoforge
componentviewer-neoforge-1.3.4+1.21.10.jar
24 Mar 2026
Looking for an older file? The official Modrinth project page is in Resources.