Minecraft unknown server.jpg

I was on Minecraft looking for a server to play on. There were barely any servers with over 3 players online. Well, it was 1 AM. I found this server called "playthisordie.net". So I joined., and there wasn't anybody online. All that was there was a sign saying "Minecraft unknown server.jpg". I typed it into my computer and downloaded the file. I clicked it and joined this weird, creepy server. It was a foggy taiga forest. When it's taiga, something creepy always happens.
2 players were online. I checked the menu. Two people wearing the default Steve skin ran towards me. One was called "wrongchoicejpg" and the other one was called "stalkerserver666". I wasn't ready. They spawned an Ender Dragon, but its eyes were red. The world started to crash. Then my computer said, "cHecK youR dOOrsteP;)". I was as freaked as heck. I opened the door and there was a box. I will tell you what happens on Creepypasta Wiki. 
The Box I Found --->
Category:Creepypasta
Category:Entities