village in caves and ocean

hi i want 2 new tipes of villages:

the cave village : generated at stalacnite caves , it will have houses , church , farm , warehouse , mayor's house and farms.  The villagers will have a new texture and iron golems too.

and ocean village : generate in the bottom of the sea protected by a air bubble and a tipe of water golems.

it will have houses , farms , church and investigation houses.