I want to add some extra debug info to overlay that open on F3 press. I believe, ForgeIngameGui.GuiOverlayDebugForge class is somehow related to this, but I can't figure out what exactly should I extend (mentioned class is private) and how do I register my class to be initialized and taken information for displaying.

Appreciate for any help provided!

Edited July 27, 20205 yr by Dzuchun
Added solved tag.

1 hour ago, diesieben07 said:

You can change the text or draw additional data using RenderGameOverlayEvent.Text.

*bla-bla-bla, I don't know java* (skip this post)

So, to change a text I should catch mentioned event and... what's next? As I can see, there is no method to add more data... Should I use reflect to modify these fields? I'm afraid even that won't work, because they're not used further in render, are they?

I could render my info separately, but if possible better do it in featured way, right?

Edited July 27, 20205 yr by Dzuchun

Thanks, that worked. Here is my code:

@SubscribeEvent
public static void onRenderGameOverlayText(RenderGameOverlayEvent.Text event) {
    if (Minecraft.getInstance().gameSettings.showDebugInfo) { //Otherwise string is displayed all the time
        event.getLeft().add("Placeholder string"); //You may add empty string to insert a gap in overlay
    }
}

 

P.S.: I definitely should refresh my java knowledge.