I can't display the chunk borders, even if I hit F3 + G. How do I get them to show up?

3

8 Answers

I know that sometimes you need to hold down the function key (Fn on most keyboards) for the F keys to work. Try Fn+F3+G.

1

Go into chat settings and disable reduced debug info.
It should re-enable the following:

  • Chunk borders
  • Bounding boxes
  • Coordinates
  • Block info
  • Chunk info.
  • Facing info.
  • Client and server light info.
  • Biome info.
  • Sound info.
  • Difficulty info.

And probably more.

Source

2

Maybe you have the lock key on. Try unlocking it by pressing fn + lock key (esc key) and then pressing fn + f + 3

One of the MC devs (Dinnerbone) has an online tool that allows you to calculate chunks.

0

The lines of the chunk border appear virtually invisible when running shaders. Simply, turn off your shaders if you're running them

Well, this can be the thing causing the issue: A broken keyboard. I used to play Minecraft on my laptop and the function keys didn't work. Make sure that your keyboard is working.

1

I know this post is old, but I had this problem today and I couldn't find the answer easily. The problem is while pressing fn+F3 it doesn't understand the G, so while pressing fn+F3 release the fn then press G, it worked for me, I hope it works for whoever lands on this post.

On some computers, it is just F3+G but on mine is an HP and I use fn+F3+G