Mojang has recently introduced a brand new F3 debug screen along with a new settings tab for it in Minecraft Java Edition.

First, launch up Minecraft Java Edition via the Minecraft Launcher. Once you’ve done this, locate the Installations tab at the top. Click this to open a different panel.

Open the Minecraft Launcher and go to the Minecraft Java Edition window in the left panel. Go to Installations, click the three horizontal dots icon (which appears when you hover your mouse over ...