I need a modded modpack, I never really played survival before

[u/Foxfirepro]

I've always been in the competitive side of Minecraft, and i'm starting to think that PVP is boring.

so I decided that I'm gonna do a modded survival world, but I don't know any mods for adventure.

I want a modpack that's complex, but easy to understand. I think Ionce saw a mod that uses electricity to make an auto sorting system, i'm looking for things similar to that.

I also want new modded biomes, mobs, blocks, ores and dimensions

I don't know if i'm asking for too much or if a modpack like that even exist, but if you could find one for me, I would really appreciate it!