ModsJava
F3 Spec Changer
Customize the hardware information displayed in the F3 menu.
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F3 Spec Changer
F3 Spec Changer lets you customize the hardware information displayed in Minecraft's vanilla F3 debug screen to any text you want!
You can change the values shown for:
- CPU
- GPU
- Display
- Driver
Using these commands:
/cpuedit/gpuedit/displayedit/driveredit
What's new
Version 1.1.0 added saving, allowing your configs to stay in between game sessions.
Compatibility
This mod is designed to modify the vanilla F3 debug screen. Because of this, it may not be compatible with other mods that alter or replace the F3 screen.
Screenshots

Verified by MCModsHub
- Ships as customizable-pc-parts-1.1.0.jar — drop this file into the mods folder
- Download size: 17 KB
- Download link checked 23 Aug 2026 — working
These come from our own check of the pack file, not from the source page.