Can we get a donor map with only mesos mobs?

[Rebourne]

As it stands its way easier to spam farm MV's for rerbirths, but could we possible get some npcs or other maps where the number one option for spawning would be snackbars? I understand its not needed but currently all you have to do is interact twice for me V and then hit gm roar over and over, would like to be able to farm for mesos as efficiently as i am able to farm for rebirths. Sorry if its not possible or just not reasonable!
Thanks!