Origins mod pack with biomes structures and computer craft for basic automation.
For those that don't know what the Origins mod is, it lets you start the game with a class with benefits and negative effects to alter the game in special ways. My first playthrough I picked Elytrian so I was limited on armor but always had elytra and a powerup that boosted me into the sky. To make a nicer aesthetic, Biomes You Go has also been added as well as a few structure mods to change the atmosphere. Computer Craft is also in this mod pack. It allows you to automate some things with lines of code. Everything in this Mod Pack is added for slight enhancements.
If you want to play with optifine, remove lithium.
Mod List:
Antique Atlas
Apple Skin
Architectury
Bedspreads
BetterF3
BYG
CC Tweaked
Clean Cut
Cloth Api
Cloth Config
Controlling
Environmental Armor
Extra Origins
Fabric Api
Jumploadeer
light overlay
Lithium
mob Origins
Mod Menu
Mo' Structures
Mouse wheelie
Origins
Origins Classes
Origins Plus
Pehkui
Repurposed Structures
Roughly Enough Resources
Roughly Enough Items
Wraith Waystones