Adding A Changable Icon to the Regular GUI

[Shaken_U]

So, Im trying to make a little display appear in the middle and on the left side of the playing screen (ya know, with the hotbar and everything. Sorta like the Goddles of revealing in Thuamcraft, or the Jetpack energy level with IC2.) I haven't found a tutorial out there that does that, And To look @ the coding in IC2/Thuamcraft, I have to Decompile them (also plz tell me how i would do that). I AM NOT creating a new GUI, just editing the current playing screen.

 

[Mazetar]

This is quite easy to do I recall, there are some posts from earlier here on these boards about it.

You should be able to draw 2D objects onto the screen quite easily. Depending on your skill inn Java or at least at your will to learn it will be either hard or easy as hell or whatever

 

I found one post after a glance on google which might be off interest: http://www.minecraftforum.net/topic/1657861-solved-forge-gui-and-guiingame-problems-with-tickhandler/

 

What you would be doing here is to add a new element to the screen, without having to edit the playing screen at all. No base class editing and it's quite simple to do as well