This

https://ibb.co/hgnc7dm
(Sorry for the link, it seems I chose a bad photo hosting or did not understand how to upload a photo to the forum correctly)

Just turn it off temporarily.

Edited August 24, 20223 yr by Luckydel

Subscribe to RenderGuiOverlayEvent.Pre and event.setCancel(true) for whatever conditions you want.

The overlay you want is: VanillaGuiOverlay.CROSSHAIR 

warjort, Yes, thanks, I realized that I need this event, I was able to remove the entire gui, but I don’t understand how I can disable CROSSHAIR

    @Mod.EventBusSubscriber(modid = MODID, value = Dist.CLIENT)
    public class ClientEvents
    {
        @SubscribeEvent
        public static void renderCrossHair(RenderGuiOverlayEvent.Pre event) {
            if (VanillaGuiOverlay.CROSSHAIR.type() == event.getOverlay()) {
                if (Minecraft.getInstance().player.getItemInHand(InteractionHand.OFF_HAND).is(Items.DIAMOND)) {
                    event.setCanceled(true);
                }
            }
        }
    }

Now put a diamond in your offhand/shield slot. 🙂

Edited August 24, 20223 yr by warjort

Thanks 🙃