The Walking Dead Mod for Minecraft brings zombies, also known as walkers, out in the sun. You now can have the adventure of zombies throughout the daytime. The mod changes the zombies allowing them to live in the sun and to attack the players, chickens, and pigs. It allows you to disable the spawning of all monsters.
If you do not disable the spawning, you will have zombies spawning in massive numbers all around. To destroy the zombies you will need to find weapons and guns in the structures. The Walking Dead Mod creates zombies that are tough and scary, but will be loads of fun.