Minecraft Java 1.20 Mods
Browse 125 free mods for Minecraft Java 1.20 — popular picks include Alex's Caves, Swampier Swamps, Nebulus Trader for the Jungle.
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Alex's Caves
Explore six new rare cave biomes hidden under the surface of the Overworld...
Swampier Swamps
Swampier Swamps is a Mod that aims to overhaul and improve the Swamp Biome and some of the features added in the Wild Update.
Nebulus Trader for the Jungle
add a new trader to the jungle and more
MineColonies - Create & Conquer
An exploration-based MineColonies pack featuring biome and world generation overhauls, new combat mechanics, loosely tiered progression in colony building, magic, technology and so much more!
Sky Lands
Adds new sky islands biomes, blocks, bosses, weaponery and much more
Izakji's New Beginnings
A medium sized modpack with seasons, enhanced vanilla mechanics and upgraded biomes
Glowroot Caves
A cave-biome mod based on glow squids with new mobs, structures, and mechanics.
Classic Beta Biomes
Brings back the nostalgic feel of old Minecraft with a classic Beta-style biome!
ArPhEx: BOP Integration
Integrates ArPhEx with Biomes O' Plenty by assigning mobs to fitting biomes.
MC-8187 / 2x2 Surrounded Saplings Fix
Fixes MC-8187, allowing 2x2 saplings such as spruce, jungle and dark oak to grow even when completely surrounded on all 4 sides.
Great Big World [OLD]
Aspen Forests, Swamp Pyramids, Tropical Islands, and much, much more!
Wanderlust
Wanderlust is more than just a mod; it's a vision for a deeper, more immersive Minecraft experience. This mod introduces a vast array of new content, including unique biomes, exciting items, and challenging mobs. But Wanderlust doesn't stop there.
Slime Minibiome
Adds a new spreadable mini-biome full of slimes.
Cobblemon SnomFix (AllTheMons)
Datapack that fixes a couple Cobblemon spawn biome configs.
Nonagon
Nonagon is a exploration and discovery based mod pack with more biomes, ores, weapons, tools, armors, structures and more all for you and your friends to enjoy!
Cardinal Discovery
Cardinal Discovery is a discovery and exploration based modpack that utilizes new biomes, items, mobs, ores, and structures to enhance how the game feels while still keeping true to vanilla aspects of the game.
Biome Makeover - Naturalist Compat
Remove duplicate items and blocks with the goal of integrating both Biome Makeover and Naturalist so they work as if they were a single mod!
Biomes
This mod adds new biomes, dimensions, blocks, items and weapons. This mod has localization in Russian and English.

CE's Minerals & More
A mod that adds a lot of new biomes, minerals, farmables, tools, stone types, and much more.
Asoteria
Explore an astrology based dimension with new gems, biomes, entities, and structures. Discover the latent history and secrets of this vast realm.
Immersive Weathering + Nature's Delight: Bark Stripping
Lightweight Data Pack for adding bark stripping for all Nature's Delight wood types on Farmer's Delight cutting board. Only use this if you have Farmer's Delight, Nature's Spirit and Immersive Weathering installed. Nature's Delight is highly recommended!
Lucky Block Challenge (Pod Edition)
Lucky Block Challenge modpack with quests, QoL, & mechanical mods. Includes: RF Tools, ProjectE, Twilight Forest, Aether, Tinkers, Create, Chance Cubes.
the hiker
the hiker, a scary mod that adds a new boss named the hiker, it also add a new biome, the hikers forest. and different variants of the hiker!
RealityMod
RealityMod is a Minecraft mod that aims to enhance the game's biomes, mobs and mechanics. It's currently undergoing a major overhaul, featuring new textures, models, and more realistic gameplay elements.
Dappled Forest
26.3; adds the upcoming Dappled Forest biome, alongside Abandoned Camps, Wool Stairs and more
Lightroot
Introduces a new biome within the nether that contains tons of new fauna, and adds a nice change of pace.
CanaryLand
CanaryLand transforms Minecraft with new biomes, structures and interactions. Discover unique NPCs, advanced farming and immersive shaders. Enjoy improved gameplay and innovative mechanics such as voice chat and realistic fire dynamics.
Time of year ore
Travel and mine ores in 4 types, depending on the biome!

Sequoia
Adds a really nice biome with some really tall trees!
MC: Unknown
New biomes, mechanics, structures, and fun! That's what this modpack is all about.
Slime Rancher
The slime rancher minecraft mod; This mod is all about exploring! Find new biomes, structures and mobs! get new items to help ranch the slimes, and become the richest rancher ever!
XxCreeperxX's Zombie Expansion
A mod that adds various types of zombies, blocks, items, dimensions, mechanics and more
Robo's Robotic World
Adventure and Technology | Mechanical Mobs | Robotic Armor | CyberWare | Exploration and more | Enjoy the new futuristic like world with all new futuristic mobs and biomes.
Create & Conquer - MCC Lite
An exploration-based Origins pack featuring biome and world generation overhauls, new combat mechanics, loosely tiered progression in magic, technology, and so much more!
Mechanically Challenged
Level up your skills to unlock tools and blocks to survive! Explore the vast number of new biomes and build amazing machinery from Create in the amazing mountain ranges or valleys of Tectonic!
A Fisher's Dream
A modpack centered around enhancing fishing and aquatic adventures, featuring new fish species, improved mechanics, unique tools, and expanded water biomes for an immersive experience.