Now you will find zombies during the day.
CrackedZombie 1.7.2 is a mod that adds a new being which looks like the normal zombie but can be different in three things. The first one is that it will be walking by the world under the sunlight, the second one is that they will attack the chickens, pigs and obviously you. And the third one is that they have a different way of walking than the normal zombies since they don?t raise its arms.

Detail and Download here : CrackedZombie Mod

Homepage: Mods for Minecraft