User blog comment:Bohaska/How do you make a wiki for a game on Roblox?/@comment-28840529-20190331231647

That is the Interwiki template, that shows all Roblox-related wikis that participate in the |Interwiki Project. You can use this page to see more info about the project and potentially get your wiki added.

However, wikis are usually not added until they are active with informational and well-formatted pages. Keep this in mind.