Entity Null

Null is an entity in 1.7 and has a whole Minecraft myth community surrounding it. A player who goes by the name AlongCameJosh remembered how much fun it was to play on the older version of the game. When the Minecraft Launcher came out, he started to play on the old versions of the game. On this older version of Minecraft, he noticed something was very off about the game. He kept seeing Herobrine in the corner of his eye. There were also signs near his buildings with "null" written on them. A little while later, in a new world, AlongCameJosh created a new world on this older version of Minecraft. He spent a few nights roaming around before finally building a house and exiting the game. A few days later, he opened the same world only to appear in the deep bedrock underground in a one-by-one tunnel lit by only Redstone torches. He came across a sign written in Swedish text in this tunnel, saying, "Help! Null is here! Tell everyone about me!" AlongCameJosh logged off while reading this and then logged back on a little while later. This time he spawned in the air floating on a singular block of bedrock. For those wondering, it's said that the Null is still out there.