Along with a blog post describing how to achieve it in details: https://purplesyringa.moe/blog/we-built-the-best-bad-apple-in-minecraft/
Along with a blog post describing how to achieve it in details: https://purplesyringa.moe/blog/we-built-the-best-bad-apple-in-minecraft/
While looking for this particular video, released recently, I stumbled upon another “Bad Apple!!” but with flashable QRCode instead: https://www.youtube.com/embed/8HG8HJ7tbO8