Dev Tools Unlocker
Dev Tools Unlocker makes the developer tools built into Minecraft's code available in a normal Fabric game, for players who want to explore them.
What it does
Minecraft's base code contains debug tools that are normally hidden from players. This Fabric mod switches them on, so the commands and F3 hotkeys they provide can be used during play. It is a client and server mod, and Fabric API is required alongside it. Dev Tools Unlocker is published for Fabric only, in two game versions, 1.21 and 1.21.1, with 1.0.0 for 1.21.1 as the latest file. It is licensed as All rights reserved, so the code is not open source.
Key features
Hidden developer commands
Enables a set of commands from the base game's development code that stay hidden in an unmodded game.
Extra F3 hotkeys
Adds F3 debug hotkeys that expose more information about the world and the client during play.
Individual debug renderers
Reimplements debug renderers that can be switched on one at a time through their own custom F3 hotkey.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Questions
Does Dev Tools Unlocker need Fabric API?
Does the server need the mod?
In the catalog
Dev Tools Unlocker is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 32,366 mods support Minecraft 1.21.1.
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What the author says
A Fabric mod that enables or implements developer tools embedded in the base game. You can play around with these tools for fun or utilize them when developing your own mod. Reimplements debug renderers which can be enabled individually via a custom F3 hotkey: F3-F6
Official listing
- Modrinth page
- modrinth.com/mod/dev-tools-unlocker
- Owner
- EightSidedSquare
- Published
- 2024-08-22
- Updated on Modrinth
- 2024-08-22
- Facts verified
- 2026-10-15