Board Thread:Support Requests - Getting Technical/@comment-31246436-20161221204954/@comment-168424-20161222195831

This uses Lua now on the Star Wars wiki. You can do the same thing, but you need to make sure you've copied all the dependencies of the template, especially Module:Eras, and rewrite it for your icon images and links.

I believe they used to have a version that was just wikicode and CSS, but you'd have to ask an admin there for help digging it up.