I felt nostalgic and wanted to play the attack of the B-team mod in a more current version of the game.

this mod pack doesn't include the same mods as the OG, due to many not receiving updates, but it has many comparable substitutes.

Major game-Changing mods include:

Beyond Earth-Tech and space exploration mod that allows you to build rockets capable of space travel throughout the solar system

Botania-Tech mod centered around natural magic like magical flowers, no pipes or wiring

Tinkers' Construct-Adds many various to put tools together for special modifiers

Thermal Foundations-Tech mod that adds new machinery, transport, powered tools, and gadgets

Park Builder: Operation Genesis-Bring dinosaurs back to life using genetics

Enchanted: Witchcraft-Magic mod that features circle magic, distillation, brews, demons, and voodoo dolls

Farmer's Delight-Expands on farming and cooking in Minecraft with new ingredients and recipes

World Enhancing Mods:

Oh the Biomes you'll go-Adds many new biomes to explore in the overworld, nether, and end

Yung's API-Remasters dungeons, Temples, the Nether fortress, Ocean Monuments, Strongholds, Witch huts, mineshafts, as well as adding a few extra structures into the game.

Better Villages-adds more interesting villages

Creatures and Beasts-Adds fantasy creatures like sporelings, cindershells, lilytad, yetis, cactem, end whales, and more

Ecologics-Improves vanilla biomes with new mobs, blocks, and more

Lootr-Adds a unique loot table for each player in world generated chests

More Axolotls

Nether Depths-Adds flora and fauna to the lava seas of the nether

Ore Stone Variants-Adds ore variants for andesite, diorite, granite, and more

Valhelsia Structures-Adds abandoned buildings and dungeons and reworks some vanilla structures

Xaero's Minimap and World Map

Waystones-Adds waystone blocks that players can teleport to once activated

Decoration Mods:

Chimes-Adds craftable wind chimes

Cluttered-Adds decor from games like Animal Crossing, Overwatch, SIms 4, etc.

Comforts-Adds sleeping bags and hammocks

Connected Glass textures

Glassential-adds new types of glass

Cosmetic Armor Rework

Customizable Elytra-Allows you to dye and add banners to elytra

Extended Slabs-Adds vertical slabs and stairs for certain blocks

Macaw's mods- Adds more Furniture, Lights, paths, paintings, windows, doors, trapdoors, and fences

Supplementaries-adds more small furniture and knickknacks

More Music Discs

SecretRoomsMod-adds blocks to camouflage themselves to the surrounding world for hidden doors, pressure plates, levers, and more

Trash Cans

Utility Mods:

Straw Golem-Adds a golem to farm for you

Elytra Slot

Cycle Paintings-Right click to cycle paintings with another painting in hand

Aquatic Torches-adds waterproof torches using glowsquid ink

Botany Pots-pot that can grow crops

Sophisticated Backpacks-Adds backpacks that can receive inventory and functionality upgrades

Sophisticated Storage-Adds multiple tiers of Barrels, Chests, and Shulker boxes as well and color customization

Appleskin-Gives more food information

AttributeFix

Better Fishing Rods

Better Shields

JEI

Enigmatic Grave-Adds tombstones which stores items on death and give coords for tombstone

Fast Leaf Decay

FindMe-search for items in chest

Fireproof boats-Makes nether wood boats fireproof

Folllowers teleport too

Forgiveness-Allows you to decraft certain items

Forgotten Recipes-adds recipes for certain uncraftable items

Healing beds

Healing Campfire

Heartstone-Craftable item that comes in pairs and allows you to find the other player holding the second stone

Easier Sleeping

Hoppers+

Inventory Essentials

Inventory Sorter

Loot beams

Mouse Tweaks

NetherPortalFix

Pick Up Notifier

Scaffolding Drops Nearby

Snad-Makes sugarcane grow faster on sand

Stack Refill

Tool Stats

Trading Post

Trample No More-Make tilted soil harder to trample

WTHIT-tells you what you're looking at

Snail Mail

Toast Control

Map tooltip

As well as a few performance-enhancing mods

Attack of the B-Team: Revamp Lite