OptiFine on X: "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.
How to steal someone's Optifine cape design and use it? | Hypixel Forums
New Optifine Cape Texture (non-official) : r/Optifine
I recently got an Optifine cape, and found this user on the official Optifine Discord pull up this cape. Does anyone know how to edit the cape to this degree, and does
How To Get An Optifine Cape for Minecraft!
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How to Get the OptiFine Cape in Minecraft - Make Tech Easier