Question Is there a way to get custom mobs to spawn at certain world?

I was just wondering if there was a way to make my custom mobs from the CustomMobs plugin spawn in a certain world. I have three different worlds and I want one of them to spawn in my "Adventure" world. I am currently running bukkit 1.10 . Please help! Is there a way to do this without having to create a spawner with it? Thanks!






Plugin: https://dev.bukkit.org/projects/custom-mobs