404 experiment

One day me and my friends were playing minecraft on my server, i was the one to host it because me and my close friends prefer to play on my server because we like to use seeds and other things that just make the minecraft experience better.

So i launched the server with the seed 8846233- everything was fine for about 2 hours then me and my friends discovered a temple with a sign saying 'donoteverflip' so i took a picture,