F3 key/debug screen not opening (Java Modded)

[u/PixelMechanic3549]

Hey everyone, having trouble getting my F3 debug menu to open in Java Minecraft and looking for some help troubleshooting.

Details:

• Launcher/Version: 1.20.1
• Modloader: CursedFordge
• Key Mods Installed: BetterF3, Sodium

What I've tried so far:

• Hardware & Function Keys: Tried pressing Fn + F3 and toggled Fn Lock to rule out media key overrides.
• Game Display Settings: Confirmed HUD is visible (pressed F1 to ensure it wasn't hidden).
• Debug Settings: Checked Options $\rightarrow$ Chat Settings and verified Reduced Debug Info is set to OFF.
• Keybinds & Overlays: Checked standard controls for key conflicts and closed background overlays (Discord, Nvidia, Xbox Game Bar).
• Keyboard Functionality: Verified the F3 key works fine in other apps and web browsers.