We Should Have a Pack That Comes With Lots Larger Than 64x64

I have this idea that they could make world that is just like one big island of a lot
and it reaches to the water on every side
and you could do absolutely whatever you want with that lot

but I doubt it will ever be a thing

as for size I too am struggling to fill up 64 already
but I do see how one or two mega lots would be cool for like building kingdoms or something