It uses simple events, you'll have to do a lot of work to make it count down to easter, learn simple events and work up to that.
I know how to do simple events i even no how to do a clock i want to no how you have at do the events i need this by easter im haveing a party
well uh u buy a clock andyou haneg it on ur screnoky tat gud anof1!11
There is a clock mod i believe.Run it before the easter holiday with the bricks and your set.