248k mod

[Mr. Tact]

Howdy.

I have a couple of thousand hours of playing Factorio. Did Sea Block and have had long play throughs of Bobs and Angels. That said, I really haven't played much since 1.0 was released. I was thinking of starting up again and saw a YTer doing a LP of the 248k mod, I didn't watch any of it but I thought I'd give it a whirl. So, I started up a game and I have gotten to the where I am starting the 248k builds. I have an 2x4 array of radars setup for maximum coverage and it occurs to me I might need to relaunch with a heavier stone creation. Is that something I need to make this mod manageable? Assuming so, is there anything else I should setup for?

Thanks in advance.