How do I install DevMC?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does DevMC work with?

The listing gives Minecraft 1.21.11. This is the version stated by the author or source site, not something we verified ourselves.

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DevMC

by jcmcc · on Modrinth

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…

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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

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.21.11
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Ships as devminecraft-1.0-SNAPSHOT.jar — drop this file into the mods folder
Download size: 4 KB
Download link checked 10 Sept 2026 — working

These come from our own check of the pack file, not from the source page.

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