Recommendations for a mod pack that may not exist.

I'm looking for a mod pack that may not exist and if not I'll go down the long road of making my own. Basically I'm a huge fan of automation and figuring out logistical problems but most modpacks either have the amount of automation I'd want but are also too punishing I think like GTNH while others are the proper amount of forgiving but don't have the longevity that I would want like most of the All the Mods packs.

In an ideal world I'd like to play a modpack that prioritizes tech and automation while also basically ignoring the non-tech parts that other modpacks also tend to throw in.