Population Control is a universal NPC spawner that will completely solve all issues with the NPC spawning in the world. It can work both on small sizes, such as rooms in houses, and on huge spaces. The system keeps track of each spawned NPC and if he was destroyed then she can spawn him again after the right time. The system is very easy to use. The system can work together with World Director NPC and World Director PRO, this completely closes the issue of spawn, respawn and optimization of the NPC. Together with World Director NPC or PRO, the whole world is populated in a few mouse clicks and it will always be alive and optimized.