Some pro tip for those who wants INSANE amount of NPCs on their map. You can make NPC dissapear when they are not close to the player and reappear when they are in close distance. You just need trigger zone. Here is an example. 15FPS is really bad but once player leaves out the area, npcs will disapear and fps is back into 60.
View attachment NPC_HIDE_TRIGGER_ZONE.rar
View attachment NPC_HIDE_TRIGGER_ZONE.rar