Not F3

Mod

by NaViHacker

NoF3 is a mod that completely disables the F3 debug screen. Ideal for RP servers and builds where coordinates and debugging are considered cheating. Author: NaVi_Hacker.

Type

Mod

CurseForge Downloads

17,767

CurseForge ID

1398810

Last Updated

Sep 26, 2026

Description

ChatGPT сказал:

NoF3 is a simple client-side mod for Minecraft 1.20.1 (Forge) that completely disables the F3 debug screen.

The mod is made for players on RP/survival servers who don’t want others to use the “cheaty” features of F3: coordinates, FPS, biome info, chunk data, etc.

After installing NoF3:

Pressing F3 no longer opens the debug screen.
All debug information stays disabled.

The mod works client-side only and does not need to be installed on the server (and the server cannot force players to use or remove it).

This is a convenient solution for those who:

Run RP servers where players are not allowed to see their coordinates.
Build hardcore modpacks where the player should navigate using the world itself.
Want to remove unnecessary debug information and keep the interface clean and immersive.

Features

🔒 Completely disables the F3 debug screen.
🧠 No settings or configs — install and forget.
🧩 Works on Forge 1.20.1.
🎮 Suitable for both singleplayer and multiplayer servers.