Nights But Different

Makes the night and sleeping differently beneficial so you it encourages playing while night!
Energy Bar - You gain buffs the more energy you have.
Night Buffs - Loot 2 and Luck 2 while night time.

Also players start a countdown to sleep on a server, the more % of players are sleeping, the more of the countdown gets skipped.
So basically different take of "50% to skip night".