sharepoint organization wide list still available ?

It's been a while since I worked actively with sharepoint designs.
I remind from the past that it was possible to create organization wide lists.
Besides site specific lists.

If organization wide lists still exist where does one configure them ?.
I dont see options in the sharepoint 365 administratror web page for this.

And how to refer to them as for a document library ?

Or is it now maybe that any list from any site can be referenced/ or does one create a generic empty list site for this no