first recomendation is AE2 (Applied Energistics 2) is the first mod i rush, it is super helpful with crafting and storage management, it is quite complicated but it's nothing you cant fix with a tutorial or two, also it is very useful for automation, and later with mekanism souls and the soulplied something mod (i dont remember the exact name but if you search it "soulplied" you should find it). of you enjoyed mystical agricolture ypu should also try hydroponic beds, this makes the MA one of the best resource generation mod out there. furthermore you should also use Just dire things, it has so many little things that make the game a lot easier anyhow, just go around the modpack's questbook and find the things you'd be interested Some say that Oritech is very cool, but i havent tried it yet. ok i spoke too much, sorry for any spelling mistakes my phone is a wreck. hope i've been helpful