This is Like Skyblock except the block you spawn on is the entire world and can produce thosands of resources.
This Modpack is a OneBlock survival pack. This pack itself is quite small, but it is designed to run on intergrated Graphics. Ofcourse you can use a graphics card but its not needed.
I Would recommend changing the amount of ram minecraft can use that is available on your system, this is not needed though
if you want to watch someone play this pack
https://www.youtube.com/watch?v=BoQiRvhqtLw&list=PLtq1YmBzT0TwDSjUsElPrLIAjYy0_rPLb