Minecraft 2/Lore

Questions left unanswered:
* Who are the Zombies? Skeletons? Undead Miners?
** How do Banshees and other ghosts factor into all of this?
* Who built the Ocean Monuments? What are the Guardians guarding?
* Who buried the Buried Treasure?
* Who built the Abandoned Mineshafts?
* What religion do the Villagers practice?
Factions:
* Villagers
* Illagers
** The Necromancer is a magic-user who can summon and control the Undead. 
* Endermen
* Zombies
** How does the Pumpking work?
* misc
** Pixies
** Mandrakes
Magics:
* Redstone
* Golemancy