I apologize, but as of my last update in September 2021, there is no information available on an entity or topic called "World of Spilar." It is possible that it is a newly created concept or that it is known by a different name. Without further context or details, I am unable to provide a specific article or information about it.
If "World of Spilar" is a fictional universe, game, book, or some other form of media that came into existence after my last update, I won't have any knowledge about it. I recommend searching for recent sources, such as news articles or websites, to find the latest information on "World of Spilar."