Mob (entity)

Humans are non-playable characters (NPCs) which take the form of clones of the default skin. They used to be created by pressing 'G' while playing in Creative mode, but this function was later removed. If the player has a custom skin, any humans created will still use default skin and will not assume the look of the player. Humans could not create or delete blocks, they would just move around the map aimlessly. They were affected by blocks and fluids the same way the player is.

Humans do not spawn in minecraft without using a map editor or mod.

Drops
Humans dropped nothing when added as a mob. Players drop all their items when they die, and Notch drops a Red Apple on his death.

Spawning the Human
If you wish to spawn the human mob, follow these quick steps on how-to.
 * 1) Get the Single Player Commands  Mod, this will make you available to spawn him.
 * 2) If you installed it correctly, press T to open up the chat
 * 3) Then write : /spawn 49 amount
 * 4) You now have a human, be careful , he attacks you!
 * 5) Have fun :)

Or

(Search around the forums if you have any questions about MCedit)
 * 1) Download MCedit, a Minecraft map editor.
 * 2) Download the human mobspawner from this thread.
 * 3) Place humanmonsterspawner.schematic in your schematics folder.
 * 4) Import the schematic into the desired location.
 * 5) Have fun :)

Trivia

 * Notch originally made the human model to use in a top-down game called "Zombie Town".
 * Humans are called "Monsters" if hacked into the game.