How can I detect if a player is pressing shift? Not sneaking but just pressing shift. I want to know because I'm trying to add lore that only shows up when you press shift, like Thermal Expansion's energy cells.

Like when hovering an item, you hold shift and it shows more info? Easy!

 

In your addInformation you want this:

 

if(GuiScreen.isShiftKeyDown()){
     do some stuff
}

 

 

If that's not what you needed... apologies, my english confused me!

Thanks, it works.

You could also do

 

if(player.isSneaking()) {

//stuff here

}

You could also do

 

if(player.isSneaking()) {

//stuff here

}

That doesn't work, as if you want to read the info from

addInformation()

you must be in the gui, and in a gui you can sneak, so that will always be false when in a gui.