Change Your Toggle Keybind

Open Game Controls

Open your game settings and navigate to Controls (or Key Binds depending on your Minecraft version). This is where all keyboard shortcuts are configured.

Find the Mod's Keybind

Scroll through the controls list to locate the Toggle Highlight Outline Box option. By default it's set to B, but you can change it to any key you prefer.

Set Your New Key

Click on the keybind entry and press the key you want to use instead. Common alternatives include:

• A function key (F1–F12)
• A number key
• Any letter or symbol key

Confirm your selection and close the settings menu.

Verify the Change

Join your world and press your new keybind while looking at a block. The outline should toggle on and off as expected. If the key conflicts with another mod or game function, you'll need to choose a different one.