Custom Pack I curated together and tested on my server for my friends and I. I mainly focused on expanding the minecraft experience with a lot of quality of life improvements added.

World Generation and Biomes

Terraforged
Biomes O' Plenty
Autumnity

Quality of Life and Experience Mods

JEI
Fruit Trees
Ai Improvements
Apotheosis
AppleSkin
Armor Toughness Bar
Better Than Mending
Buzzier Bees
Campfire Torches
Ceiling Torch
Druidcraft
Fast Leaf Decoy
Leaves Decay on other Leaves
GUI Clock
Mekanism
Minecolonies
Quark
Silent Gear
Silent's Gems
Valhelsia Structures
Waystones
Xaero's Minimap
Xaero's World Map
YUNG's Better Caves
YUNG's Better Mineshafts
and much more

Optiforge is preinstalled to improve compatibility with OptiFine 1.15.2 HD U G1 pre30 or 1.15.2 HD U G6 for the 1.0.0 version of the modpack or newer

If you do not plan on using optifine feel free to delete it out of the mods folder. There are some mixing textures when using optifine with minecolonies and maybe other possible glitches.

Resource Packs (installed but optional, Requires Optifine to use)

Unity
Unity: Dark Edition
Unity: Extras
Unity: Modded
Dark Loading Screen

Recommended Minimum RAM Allocation

5GB or more

Ryuji's Exploration Plus