DevMC

DevMC adds the dev tools to Minecraft: Java Edition, including entity tracking and access to a special mannequin or even able to debug the game using these commands, designed for testing, debugging, and experimentation.

by jcmcc

Fabric

Loaders: Fabric
Downloads on Modrinth: 199
Followers on Modrinth: 0
version: 1
Updated: January 30, 2026Jan 30
Published: in 2026

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At a glance

Runs on Fabric

For Minecraft 1.21.11

Needed in the game and on the server

Latest version — Release from January 30, 2026

License MIT — free

Where it's needed

In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.21.11

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.

Enables the following commands:

/debugpath /debugmodspawning /debug /debugconfig /warden_spawn_tracker /raid /test and many more... Enables the following F3 hotkeys:

F3-E F3-L F3-U F3-V F3-W Reimplements debug renderers which can be enabled individually via a custom F3 hotkey: F3-F6

FAQ

How to install DevMC?

Install Fabric for your Minecraft version, download DevMC for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does DevMC support?

DevMC has builds for Minecraft 1.21.11.

Is DevMC needed on the server?

Needed in the game and on the server

License and source

MIT Licensefree to use and share with credit to the author

Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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