F3Mod

A personal mod that "reworks" the F3 menu to include more data, make some features toggleable (graph & entity ids) and adds an API!

by LukiiyUtility

FabricBabric

Loaders: FabricBabric
Downloads on Modrinth: 2K
Followers on Modrinth: 3
versions: 3
Updated: January 4, 2026Jan 4
Published: in 2025

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At a glance

Runs on Fabric and Babric

Client only — no need to install it on the server

Latest version — 1.2 from January 4, 2026

License MIT — free

Where it's needed

In gamerequiredOn servernot needed

Install in the game only; not needed on the server

Game versionsGame versions not specified

A quite simple mod that adds and reorganizes some information avaliable on the debug menu! It also makes the debug graph and entity ids toggleable by holding keys! It is somewhat configurable.

Needs Babric

Toggleable graph & entity ids?

To toggle these features, you need to hold both F3 and the registered keybind.
Default keybinds: Debug Graph = LMENU (Left ALT); Entity IDs = RSHIFT (Right Shift)

Changing the keybinds

To properly change the keybinds, you need to know the correct code, these are available here!

The config file can be found here: .minecraft/config/f3mod.properties

Developers!

You can use the mod's entrypoint "f3mod" with a class that implements F3ModAPI to provide your own debug stuff!

FAQ

How to install F3Mod?

Install Fabric for your Minecraft version, download F3Mod for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Is F3Mod needed on the server?

Client only — no need to install it 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