Board Thread:Support Requests - Getting Technical/@comment-27075564-20170426033815/@comment-168424-20170426224500

See w:c:wow:Template:Coords. It has a steep learning curve to get working and may not be adaptable to your maps, but it works. I can try to help you to get it to work on your wiki, but it is super complicated, so you'll have to be patient and persistent. However, if you can get it working, you can serve as a model for other wikis.

Of course, Fandom could have just kept Wikia Maps working and supported it or provided a decent alternative, but...