F3 Customizer Backport

F3 Customizer Backport brings Minecraft's modern Debug Options screen to older Fabric versions.

It lets you precisely choose how every supported entry on the F3 debug screen should be displayed:

• Hidden: the information is never displayed.
• F3 Only: the information appears when the F3 screen is open.
• Always Visible: the information remains visible without keeping the full F3 screen open.

How to open the menu

Press:

F3 + F6

You can then customize the visibility of the available debug information.

On some keyboards, you may also need to hold the Fn key.

Features

• Modern Debug Options screen backported to Minecraft 1.21.1
• Precise control over individual F3 entries
• Hidden, F3-only and always-visible display modes
• Cleaner and less cluttered debug screen
• Simple in-game configuration menu
• Lightweight and optimized
• Client-side only

Compatibility

• Minecraft: 1.21.1
• Mod loader: Fabric
• Environment: Client-side

Modpacks

Feel free to use this mod in modpacks.

## ❤️ Support Me ❤️ Creating mods takes a lot of time. If you enjoy my work and would like to support me, you can join my Patreon. Patreon members can also get early access to test versions of my mods. Supporting me is completely optional, and the public versions remain freely available. ## My Mods

Backports Minecraft's modern Debug Options screen to older Fabric versions, letting you choose exactly which F3 entries are hidden, shown with F3, or always visible.

Feel free to use this mod in modpacks.

Creating mods takes a lot of time. If you enjoy my work and would like to support me, you can join my Patreon. Members can also get early access to test versions of my mods.