Starting in 7bb78a0, FancyMenu cancels the super.render call in TitleScreen#render. This causes mods which depend on the super method being called (for example, to send their own events), breaking in various ways. Specifically, this affects Essential, by causing Essential's custom main menu overlay to not render.

Since the goal of cancelling super.render is to prevent fancymenu's events from being posted twice, this could also be achieved other ways, such as setting a boolean flag to suppress the events, or posting the events from a method that gets overridden to a no-op in TitleScreen.