A modpack for Minecraft 1.18.1 that completely overhauls almost all of mincrafts mechanics, biomes, fishing, trading and other gameplay elements.

Note: This is a fabric modpack.

The main modpacks include:

Terralith 2.0 - this mod massively improves world generation adding 85+ new biomes and improving on the vanilla ones
Better Nether - completely overhauls the nether adding new biomes, ores, structures and mobs
Better end - completely overhauls end adding new biomes, ores, structures and mobs
When Dungeons Arise - a mod that adds a ton of unique dungeons to the game with exciting loot and enemies
Mythic Ores - Adds a ton of new unique ores to your world, you can use them to craft new tiers of armor and tools
Bosses of Mass Destruction - Adds a new unique boss to each dimension
Bountiful - add a bounty board to villages where you can take and complete contracts for rewards
Conjuring - adds new endgame mechanics and tools as well as a unique way to make custom spawners in the endgame
Fabric Seasons - adds the 4 seasons to minecraft, some crops may grow slower or not at all in different seasons and a bunch of more changes
Farmer's Delight (+ Harvest Schythes) - Probably the best farming mod, adds a ton of new crops and food
Mythic Mounts - adds mythical mounts to the game like Dire Wolf, Giant Moths, Dragons, Gryphons some have the ability to fly
AdventureZ - Adds a ton of new mobs and items to the game to spice up adventuring
Illuminations - Makes the game prettier especially at night, adds fireflies (note: requires the illuminations texture pack enabled to work properly)
Medieval Weapons - Adds a ton of new weapon types in the classic minecraft ore variants, like 2-handed swords, dagger and lances
More Villagers - adds new villager professions a very vanilla+ mod
MC Dungeons Armor - Adds tons of new and unique armor from Minecraft Dungeons, these armor pieces have set-bonuses too.
The Graveyard - adds a ton of new decoration blocks and various graveyard structures to the world with loot
Waystones + Towers of the Wild - Adds waystones to minecraft, you can use them to teleport between locations in exchange for XP
Xaero's World Map - Press M to open the world map (note: doesn't include Xaero's Minimap mod)

and of course

Sodium - Improves the performance of game even more so than optifine.
Iris - Allows you to use shaders with Sodium
REI - Rougly Enough items is a very useful mod that allows you to check recipes with the press of a button

+ 100+ more smaller mods and QoL life mods

Red Horizon Modpack