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Minecraft Java 1.20 Mods

Browse 134 free mods for Minecraft Java 1.20 — popular picks include Ad Astra, Alex's Caves, Beyond Earth [Forge].

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Ad Astra
1.20.1fabric

Ad Astra

Live long and prosper, Ad Astra!

39Mdownloads
Alex's Caves
1.20.1forge

Alex's Caves

Explore six new rare cave biomes hidden under the surface of the Overworld...

10Mdownloads
Beyond Earth [Forge]
1.20.1forge

Beyond Earth [Forge]

Fly to Other Planets and Beyond!

5.6Mdownloads
Ad Astra: Rocketed
1.20.1forge

Ad Astra: Rocketed

Currently adds 3 extra tiers of rocket to function the same as regular Ad Astra Rockets

577kdownloads
Ad Astra : Distant Horizons
1.20.1forge

Ad Astra : Distant Horizons

An addon for Ad Astra, which add new sets of blocks, items, and the most important : PLANETS !

228kdownloads
MineColonies - Create & Conquer
1.20.1forge

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!

149kdownloads
Block Factory's Biomes
1.20.1forge

Block Factory's Biomes

🌳 This Biomes Add-on adds 3 brand-new biomes filled with unique animals, plants, blocks, and fully custom world generation!

115kdownloads
Block Factory's Biomes - Add new vanilla+ biomes
1.20.1forge

Block Factory's Biomes - Add new vanilla+ biomes

🌳 This Biomes Add-on adds 5 brand-new biomes filled with unique animals, plants, blocks, and fully custom world generation!

107kdownloads
Cosmos Infinia | Space Mod
1.21.1neoforge

Cosmos Infinia | Space Mod

A Technological Space Exploration Mod With Many Additions From Tools, Suits, Biomes, Ores And Much More

67kdownloads
FrogTech
1.20.1forge

FrogTech

FrogTech is a modpack built around the application of technology-based mods. It features a diverse group of mods that add new mob types, animals, biomes, and food items. Don't forget, FrogTech also includes tons of optimization mods to improve QoL.

66kdownloads
Glowroot Caves
1.20.1forge

Glowroot Caves

A cave-biome mod based on glow squids with new mobs, structures, and mechanics.

31kdownloads
Nature's Journey: Beyond the Horizon
1.20.1forge

Nature's Journey: Beyond the Horizon

The sequel to Nature's Journey that takes exploration to new heights!

25kdownloads
Classic Beta Biomes
1.20.6neoforge

Classic Beta Biomes

Brings back the nostalgic feel of old Minecraft with a classic Beta-style biome!

24kdownloads
Syconn's Star Wars Mod
1.20.1forge

Syconn's Star Wars Mod

Travel To a world Far Away. Meet your favorite Star Wars Characters and adventure in custom dimensions and biome.

21kdownloads
FleshEmpire (OMG 5k+ downloads thx)
1.20.4forge

FleshEmpire (OMG 5k+ downloads thx)

Flesh blocks, flesh mobs and a flesh dimension to explore

14kdownloads
Nirsland's DLC
1.20.1forge

Nirsland's DLC

This mod is a mod that adds new ores, structures, armors, weapons, effects, and more.

9.0kdownloads
Sonic.EXE Corruption Unleashed
1.20.1forge

Sonic.EXE Corruption Unleashed

A horror mod with a lot of sonic creepypastas

8.6kdownloads
CreateRadioactive
1.20.1forge

CreateRadioactive

This Mod Adds New Biome And New Dimension And Adds 2 New Mines Ardiom And Ranium With These We Can Make Armor Or Items It Adds New Structures To New Biomes It Adds New Things Like New Tree Type And Adds Nukes Bombs

7.5kdownloads
Nonagon
1.20.4fabric

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!

5.7kdownloads
Cardinal Discovery
1.20.1forge

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.

5.4kdownloads
CE's Minerals & More
1.20.1forge

CE's Minerals & More

A mod that adds a lot of new biomes, minerals, farmables, tools, stone types, and much more.

4.6kdownloads
Galaxy Under Chaos - A Star Wars Experience
1.20.1forge

Galaxy Under Chaos - A Star Wars Experience

"Galaxy Under Chaos" is a Minecraft Star Wars mod where players explore a galaxy in turmoil. Discover unique planets and powerful technology. Customize lightsabers, face new mobs, and navigate an ever-changing universe full of chaos and mystery.

4.5kdownloads
Asoteria
1.20.4neoforge

Asoteria

Explore an astrology based dimension with new gems, biomes, entities, and structures. Discover the latent history and secrets of this vast realm.

4.5kdownloads
Engineering & Traveling Pack
1.20.1forge

Engineering & Traveling Pack

This modpack adds new biomes and terrain generation and it adds new ways to travel. It also adds more ways to automate tasks.

4.4kdownloads
BrewTools - Mining Dimension
1.20.4forge

BrewTools - Mining Dimension

Flat, Peaceful, always light mining dimension. Perfect place for your mining automations so as to avoid destroying your overworld.

4.2kdownloads
Even more dimensions
1.20.1forge

Even more dimensions

Step through the portal to new dimensions and adventures

3.7kdownloads
Immersive Weathering + Nature's Delight: Bark Stripping
1.20

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!

3.5kdownloads
Furry, Guns & Changed
1.20.1forge

Furry, Guns & Changed

This is a complete modded build, where you'll encounter a post-apocalyptic atmosphere, new biomes, and challenging gameplay conditions.

2.4kdownloads
Biome Dimensions
1.20.1fabric

Biome Dimensions

Simple Mod that adds portals to multiple biome dimensions and a super flat world.

2.4kdownloads
MC: Unknown
1.20.1fabric

MC: Unknown

New biomes, mechanics, structures, and fun! That's what this modpack is all about.

2.0kdownloads
Fields
1.21.11fabric

Fields

Worldgen mod that adds eight farm-field structure variants to plains biomes, complete with crops, roads, irrigation, and fences.

2.0kdownloads
Slime Rancher
1.20.1quilt

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!

1.9kdownloads
Horror Terrain 'n' Magic
1.20.1forge

Horror Terrain 'n' Magic

Terrifying horror with more than 200 new biomes, custom quests, a lot of exciting magic, many quality of life mods, and an assortment mods such as Aquaculture 2, Mekanism, Create, and TACZ, and a large amount of fps boosters.

1.7kdownloads
Stekkercraft
1.20.1forge

Stekkercraft

This modpack adds more blocks, more biomes, Create mod, plants, enhanced user experience, ...

1.7kdownloads
The Legacy Of The Deep - TLOTD
1.20.4fabric

The Legacy Of The Deep - TLOTD

Welcome to The Legacy Of The Deep, AKA TLOTD! This modpack includes new dimensions, structures, biomes, tree types, food, crops, swords, armor, ores, chests and so much more!

1.7kdownloads
MyJonCraft SGS
1.20.1forge

MyJonCraft SGS

MyJonCraft is an immersive experience combining creativity, automation, and exploration. Build intricate systems, explore enhanced biomes, and enjoy a polished visual style in a world full of endless possibilities.

1.7kdownloads