OptiFine on Twitter: "Website is back up, and broken capes should be fixed. There is also a new "Banners" tab where you can view the most popular OptiFine banner cape designs currently.
I recently bought an optifine cape and I need to know how to make this banner pattern : r/Minecraft
5 Optifine Cape Designs - Cool Optifine Capes - Black and White Capes - YouTube
5 Black Optifine Cape Designs! (Best Minecraft Capes) - YouTube
GUIDE] [NO EFFORT] How to make a #0000 Black Optifine Cape. | Hypixel - Minecraft Server and Maps
Graph Guy" Custom skin and cape : r/Optifine
How to get a Optifine Cape in Minecraft! - YouTube