tooltipStyle
fun tooltipStyle(name: String, meta: TooltipStyleLayoutBuilder.() -> Unit): RegistryEntry.Nova<TooltipStyle>
Registers a new TooltipStyle with the specified name and meta.
The tooltip textures are expected to be located under textures/gui/sprites/tooltip/<name>_background.png and textures/gui/sprites/tooltip/<name>_frame.png. Their mcmeta can be configured via meta.