Improved Turrets PLUS is a mod where it adds two new types of turrets to your survival world. One of them is a 7.62mm gun, while the other is Magnum. They are both more powerful than the existing turrets and they can be placed in different locations.

The way they work is very simple. Once you install the mod you will be able to place them wherever you want. You can even set them to fire in a specific direction. 

The gun will shoot a beam of energy that will destroy any entity in its way. If you have not killed an enemy in a while, then this mod will make you a more powerful enemy.

The way the gun works is that it will use the entities' location to aim and fire.