i would like to request a mod where, you can select a certain area with... say worldguard, then after you have selected your points you can make it so no mobs can spawn or enter into that area. if anyone knows of a mod that can do this or they can make one it would be much appreciated. i am trying to build a city... and mobs keep getting in and blowing up, and killing players and what not, things that mobs do. thanks