Simple Script For Seablock Geo Map

[SunWolf]

Salute,

as many attemps was failure, asking here, for working script who will generate "SeaBlock" alike geo map
all is needed just player character spawning in small x*x island, surounded by infinte waters, no other lands.
will be very grateful for such script provided here, cause after this i can probably can continue to creating on my own.