okay sooo this is just a general minecraft question because i can't find the answer anywhere online (tbh i didn't look that hard). sooo im sure most mc players understand that if you type the keybind combo F3 + H, it pulls up extra inventory info like exact tool durability, code names, etc. well on my keyboard, i have a FN key, and if i press FN + F3 + H, all that does is pull up the nerdy info on screen and nothing shows up on my inventory. anyone know how to do this cuz i cant do it for the life of me.

 

I think the Fn key changes the Function of your F keys. On my keyboard the F3 key is also volume up and using so holding Fn while pressing F3, increases the volume.
If you're on a loptop, some laptops set the default of these keys so that they either activate as F3 or the Function (volume up, etc.) and this can be changed in the settings somewhere. You want to make sure it's set to trigger F# rather than the function, then F3+H should work.

 

yea that is the thing that isnt showing for me

yea how do i do that? also im on pc not laptop. i was on laptop previously and i always did F3 + H and it would work perfectly fine. im not sure how to change the settings of that tho

 

Hmm. Not too sure. Hit F2 while in game and if it takes a screen shot then you know you don’t need the Fn key when hitting F3.
I have found that you have to hit them both at the same time.

 

ive already tested similar stuff to that. i need to hit the FN key to make those F# keys do something. other than that im just scrolling thru my hotbar

 

If you’re using any version under 1.11 these debug messages won’t show.

Alternatively. With optifine you can go Minecraft > Options > Video Settings > Other and enable it there.

 

omg yes that works! i did not know that existed thank u!

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