A modpack with many mods that make the game more interesting and adds more difficulty you have to overcome while still adding things that are interesting and fun to use

Things like origins which cause you to be able to choose a class and with that class comes an ability but also a weakness. and better nether/end which add new blocks, biomes and mobs to the nether and end.

There is also mods for different dimensions like the Aethor which is basically the opposite of the nether which is in the sky and the port is made like the nether portal but with glowstone and water.

More dimensions that are for mining, hunting, Nethering (for the vanilla nether also), and more

There is a mini map mod which adds a map to the top left of your screen.

Also mythic mounts which are creatures that you can tame like horses which allow for transportation and additional inventory slots in the animals.

There is also more Enchants which adds more enchants like "explosive" which can be put on bows that make the arrows explode on impact and another enchant that can be put on pickaxes which is vein mining that makes it be able to mine a whole vein of diamonds, iron, etc.. of ore in one break.

There are mods that add new armor variations like copper, Red stone, coal and more.

Another mod which adds more to the overworld like beaches, tall birch hills, Flower Forest and more.

There is another that adds sky villages which is just villages in the sky that are unique buildings and paths.

Some are just there to help other mods run correctly.

Haggard (Server mods)

[Fabric] Iron Chests

Architectury API (UNUSED)

BCLib

BetterEnd

BetterNether

Cloth Config API (UNUSED)

Consulars' Extra Weapons & Armor

Copper Armor & Tools [Fabric]

Croptopia

Fabric API

Fabric Seasons

GeckoLib

Herb's Extra Enchants

Inventory Sorting

Mining Dimensions [FABRIC]

Mob Origins

Mythic Mounts

Mοre Origin‎‎‎s‏‏‏‏‎

Origins (Fabric)

Paradise Lost