Pantheon of Progression (PoP) brings together some of the best aspects of the modded Minecraft experience, but also a few chaotic aspects as well.

PoP can be divided into 9 essential categories (or the nine "Minecraft gods" to appease/conquer, if you prefer)...

MINING: While many mods in this pack provide tools for your exploits, you will also have the opportunity to utilize the Bedrock Miner to break even the most resilient materials.
CRAFTING: PoP will hopefully allow you to craft to your heart's desire, but for players who remain insatiable in spite of this, you will have the power to craft items previously reserved for creative mode only.
HUNTING AND GATHERING: This pack has trees, crops, animals, and creatures galore with the help of Alex's Mobs, Farmer's Delight, and much more!
FARMING AND NATURE: Among the various resources at your disposal, Botany Pots and Mystical Agriculture will prove the most useful in helping you reproduce any valuable commodities.
EXPLORATION: Venture beyond the Overworld with mods like The Aether, Ad Astra, Twilight Forest, Blue Skies, Astral Dimension, and several others!
COMBAT: Tech and magic mods may help you here, but you may also require the versatility of Tinkers Construct and/or the raw strength of Simply Swords to help you become a being of godlike power.
MAGIC: Apotheosis, Ars Nouveau, and Botania will provide you with opportunities to harness the natural energies of Minecraft to achieve your goals, whatever they may be.
SCIENCE AND TECH: If using yourself as a conduit to achieve your goals (like with magic) isn't your style, the option to outsource it to machines are possible through Create, Mekanism, Thermal Series, Industrial Foregoing, and many other mods too!
MONSTERS: The Wither Storm is now a looming threat, Weeping Angels have started to appear in the Overworld, creatures from old creepypasta stories are now being studied by scientists, and now The Multiverse of Freddy's has invaded every nook and cranny with FNaF characters and their buildings of origin!

A few extra features I included in this modpack:

Limited multiplayer capabilities (Bedrock Edition style) through Essential Mod
Digital storage through AE2 and/or Refined Storage
Portable storage through Sophisticated Backpacks
Trading with Lightman's Currency (to help bring societal structure to an otherwise lawless world)
CC: Tweaked (for coding junkies, or if you're like me and just want to use the printer)
The TARDIM and Tempad (helpful with interdimensional travel for most dimensions)

~~[NO QUESTS AVAILABLE AT THIS TIME, planning to add in a future update]~~

All in all, this modpack is a bit of an acquired taste, but it definitely has something for everyone! I do plan to eventually make sure that further content and optimizations are included in later modpack versions, but for now, this is it. Good luck and enjoy!

ALL CREDIT GOES TO THE RESPECTIVE CREATORS/DEVELOPERS OF THE MODS IN THIS MODPACK.