Thread:Mich0295/@comment-28219731-20191219013300/@comment-25444060-20191220072045

All you need is the discord invite link and a banner image. I can't find any documentation on this but here's what we did.

MediaWiki:Wikia.js/sidebar.js <-- create this page and modify the script to your needs

MediaWiki:ImportJS <-- add "Wikia.js/sidebar.js" here

Edit: I forgot to add, you'll need to modify your CSS too. Look under /* RSW Module */ MediaWiki:Wikia.css

Toji-san headed this project but I imagine the original script likely came from another wiki like the One Piece fandom. We should have credited the source but it's probably fine. It's pretty straight forward but let if you have any questions or issues implementing it.

Alternatively, you could use the integrated discord widget but I image you may want the banner and link for a cleaner look.