mob spawning

I'm playing on server with view distance of 8

mob not spawning further than 4 chunk away from me

I know about mob spawning limit on servers so i tried when i was alone at server

no mob spawn beyond 4 chunk

how can i fix it to get proper spawning sphere of 96 or 128 block?

Quote from ediee2602

guess you have your simulation distance down. if its happening only in 4 chunks you probably have your simulation distance at 4. Try increasing that and check

thanks for your help

solved