Don't update at night/ Night of the Update

This is an update concept relating to the night. The idea is to include spooky features and more reasons to go out at night.

Wraith- Added from Dungeons. They will spawn in the catacombs, strongholds and soul sand valley. They will fire a soul fireball at you, set you on soul fire upon contact and teleport. 

Necromancer- Also added from Dungeons. Spawn very rarely at night/underground and in strongholds and behaves like in Dungeons: summoning undead mobs and firing magic at you. New attacks could include applying weakness and creating a shield around himself like the wither. His staff might be able to be rebuilt...

Crypts- New structure based off the crypts from dungeons. A maze of corridors made of stone bricks and lit up with torches and candles. Usual hostile mobs, silverfish and wraiths spawn here. Would contain mid level loot.

Red Moon- A rare event. During this moon, hostile mobs are applied strength.

Updated Stronghold- The stronghold gets a structure update to be more interesting. Think of the stronghold in Dungeons. Wraiths now spawn here along with a lone Necromancer who guards the end portal.

Skeleton Wolf- Brought in from Earth. Spawn in forests and taigas at night. Behave like hostile wolves.

Moon cycle effects- Moon cycle affects mob spawning in certain biomes like slimes in swamps. Like, skeletons spawn more frequently at one moon cycle, and endermen spawn more on another.

Villager werewolf?

More curses