DevTools
DevTools is a client-side Fabric mod that lets a player inspect blocks, fluids, dropped items and living entities with a debug-style data panel.
What it does
A quick-facts panel shows coordinates, health of living entities and item details, and a detailed view expands the selected target into fuller categories. The HUD gives an immediate summary and can be expanded when more information is needed.
Server owners gain nothing from it, since only the client needs the mod. Installation requires Fabric API alongside it in the mods folder. Files target Fabric for game versions 1.14 – 26.1.2, and the latest Fabric file is 1.0.1 for 1.19.4, released on 2026-06-06. The project is released under the MIT License and is open source, with its full license text kept at the repository root.
Key features
Inspect mode
Pressing F6 toggles Inspect mode, and left-clicking a block or creature under the cursor selects it for reading.
Detailed data view
Pressing M expands the detailed data of the selected target, with boolean values and true or false lines colored for quick scanning.
Customizable layout
The Options screen lets players adjust line colors, toggle which data lines appear and change the panel layout, with a hex field and a Hue Saturation Brightness picker per line.
Clipboard copying
Deep NBT-style data can be dumped and copied to the clipboard, and key bindings are remapped under the Controls menu.
Gallery
Compatibility
Latest build for each game version and loader.
26.x3 of 3 versions with builds
1.21.x12 of 12 versions with builds
1.20.x7 of 7 versions with builds
1.19.x5 of 5 versions with builds
1.18.x3 of 3 versions with builds
1.17.x2 of 2 versions with builds
1.16.x6 of 6 versions with builds
1.15.x3 of 3 versions with builds
1.14.x5 of 5 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Optional 1
Questions
Does DevTools need Fabric API?
Does the server need DevTools installed?
Which key opens the settings for DevTools?
In the catalog
DevTools is one of 29,952 Game mechanics mods on ModsFinder, and one of 19,630 Game mechanics mods for Fabric. 15,189 mods support Minecraft 26.1.2.
More from Capybarabeef Studios
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What the author says
DevTools is a client-side Fabric mod for versions through 26.x-1.14.x that adds a powerful Inspect mode to your game. By freezing your movement and unlocking your cursor, you can point at blocks, fluids, dropped items, and entities to read rich, debug-style data directly on your screen. It features customizable…
Official listing
- Modrinth page
- modrinth.com/mod/devtools
- Owner
- Capybarabeef Studios
- Published
- 2026-04-04
- Updated on Modrinth
- 2026-06-06
- Facts verified
- 2026-10-15