"Hold Shift" tooltip

[ZemahZalek]

I recently got into Minecraft modding and I think it's alot of fun.

I have created a block and added a tooltip to it through overriding the addInformation method. However, the tooltip is always showing while hovering the mouse over the block (as it should).

I want it to only show when the user is holding down shift; like it is in most other mods (the tooltip says something like "Hold shift for more information" until you actually hold down shift and it shows the whole tooltip).

Is there an effective way to to this? Another method or a boolean I have to change maybe?

Thanks for all help.

[ZemahZalek]

5 minutes ago, diesieben07 said:

Screen.hasShiftDown

Worked wonderfully. Searched so long on all kind of websites and couldn't find anything that actually worked the way it should. Thank you so much!

A follow-up question if you don't mind; is there a website or archive where you can learn about the different classes and methods in Minecraft and their functionality? With examples maybe?

Because, like I said, I would never have found this solution on my own. I didn't even find anything on the web mentioning  the class Screen.