Best way to save plots into datastores?

So I was planning on i,v looping around a plot and saving it this way but

then I realized.... that

if a player were to load and leave at the same time while the house is loading

that would mean some of the items that take time to load would be lost

so the next solution I came up with was using a module and having a table and having it all saved there

and relying on the module

Does anyone have any other better ideas on saving plots or no