I have recently discovered something. HEROBRINE KEEPS COMING BACK!!! I looked at the launch page and found that they removed herobrine 5 times. But they never added him. I recently had an encounter with him. I built a house out of red wool with a sheep farm a few blocks away. (BTW a crucial part of this story was that i didnt know anything about herobrine at the time) In my house was a basement. In my basement was a chest full of diamonds. And i mean completely filled with diamonds. One day when i went into the mine to get some obsidian for a nether portal. My pick broke before i could mine the obsidian. I went to my basement to get some diamonds. When i opened the chest, there was only one diamond left. I thought this was a glitch until i walked up the stairs. There was a hole in the roof i hadnt noticed when i walked in. I freaked out and grabbed all of the wool i could. I ran to a jungle nearby and made my home on top of a tree. After a while i decided to go get some wool from the farm that i left behind. When i got to the farm, the sheep were gone and little red wool sprites (idk what to call it) were floating in the field. Directly in the center, was a red wool block. (you know, the one missing from my house) i freaked out again and moved accross the desert. halfway accross the dessert i saw a pyramid. i dug under the pyramid. (idk why tho) i found a ladder with redstone torches. i climbed up and just before i got to the top, the torches went out. i died seconds later. after reading of herobrine. i have never built a house again. i did further research. i discovered that you could spawn herobrine with the command "spawn monster" i tried this and nothing happened. but when i tried "spawn herobrine" a message popped up and said "could not find specified npc" this message did not appear when i tried "spawn monster" btw i used singleplayer commands to do this. try it for yourself