Hey there,
Im going to give you the link to my multiple village idea so you can read it through if you havent already as it may give you some ideas for your Larger map Expansion, which for the record I fully support your idea. If you have any questions please leave a comment:
[Feature Idea] Multiple Village Idea (Extensive) - Alpha 14 Updated
Please also give this link to any others who would like multiple villages or a larger map.
Kind regards,
Steelmark