Hi, I'm on version 1.1.6_beta and the mobs spawn in the default server world but not the other overworlds. Is there a world/dimension whitelist feature that I'm missing or is something like that not implemented yet?
Im running sponge forge if that matters.

Sorta, if you want to do that you either need to update to 1.2.2 beta and change the spawn setting through multimob or stay in 1.1.6 and use a mod like InControl.

Ok thank you, I will try that. I apologies for the late response.