As topic suggest could you add village size and sep/spa to the preset config please :)

#887 was merged into this issue:

Basically: Have an option for spacing for every structure.

Thanks for reporting this. For 1.16, village size can be configured in BiomeConfigs. For separation/spacing logic would have to take another look at the MC code, don't see it at a glance. Will move to the 1.0.0 milestone for now.

Thanks for reporting, added to worldconfig for 0.1.5.