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Minecraft Java 1.20 Mods

Browse 17 free mods for Minecraft Java 1.20 — popular picks include Valkyrien Space War, Beyond Viltrum - Invincible Inc, Traveller's Story.

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Valkyrien Space War
1.20.1forge

Valkyrien Space War

A comprehensive mod designed to bring a hardcore sci-fi and authentic space travel experience to Minecraft.

236kdownloads
Beyond Viltrum - Invincible Inc
1.20.1forge

Beyond Viltrum - Invincible Inc

Beyond Viltrum is a hardcore survival modpack set in the Invincible universe. Random races, powerful abilities, planetary travel, events, and a revival system. Train, fight, and rise through the ranks—or fall trying. Only the strong survive.

79kdownloads
Traveller's Story
1.20.1fabric

Traveller's Story

Incredible modpack on version 1.20.1 Dungeons, Hardcore bleeding mechanic and space with aliens.

13kdownloads
AdventureCrafts [Fabric]
1.20.1fabric

AdventureCrafts [Fabric]

Perfect modpack for survival and for those looking for adventure, new dungeons and structures, Nether and End revamped, New biomes and ores and Space travel but you still have to discover more, have fun!

7.6kdownloads
GalaxySMP
1.20.1forge

GalaxySMP

The GalaxySMP modpack, which allows for players to explore the large expansive world and also space. From immersive aircraft and automobiles. You can use knowledge and also machinery to help you in your survival with the included 100+ mods.

6.0kdownloads
Galaxy Origins The Divine
1.20.1forge

Galaxy Origins The Divine

This modpack is a experience with custom recipes, creating a great experience and it's very customizable.

4.2kdownloads
Ad Astra: Infected
1.20.1forge

Ad Astra: Infected

A highly performant Modpack that combines Space and tech into a challenging survival based zombie apocalypse!

2.7kdownloads
Beyond Dungeonspace -  Steampunk Survival, Create Automation & Horde Defense
1.20.1forge

Beyond Dungeonspace - Steampunk Survival, Create Automation & Horde Defense

A lightweight Minecraft modpack blending adventure and creativity! Explore dungeons, new dimensions, and planets with rockets. Build vehi, fly planes, manage colonies, and automate with Create. Optimized for all PCs—perfect for adventurers and builders.🚀

2.5kdownloads
The Real One On Jah II
1.20.1forge

The Real One On Jah II

Easier survival with new enemies, blocks, dimensions, spacetravel, and plenty of QOL changes.

1.5kdownloads
Necrosis
1.20.1forge

Necrosis

Fight the elements and parasites that slowly cover the land with the tools given to you such as Advanced Rocketry, Flan's Weapons, and the many other technology mods. Who will win, Mankind or Parasites?

989downloads
Fracture Corp. Future In Our Hands
1.20.1forge

Fracture Corp. Future In Our Hands

Fracture Corp is a tech, science-driven survival experience where players step into a world shaped by advanced technology, insurgencies, and unpredictable anomalies. Build industrial infrastructures as you expand from engineering to space exploration.

746downloads
Reaallssty
1.20.1fabric

Reaallssty

This mod aims to make survival better by adding mods that enhance the experience. It adds shaders to make the game look better and a full outer space part to make it as good as possible.

226downloads
Spaceworld Mons Data Pack (1.21.1, 1.20.1) – Catch and Train Forgotten
1.21.1

Spaceworld Mons Data Pack (1.21.1, 1.20.1) – Catch and Train Forgotten

Spaceworld Mons Data Pack expands Cobblemon with over 80 prototype pocket monsters from early gaming history. It adds forgotten creatures, new evolutionary paths, and distinct combat attacks to your survival world. You can find these rare forms wandering biomes naturally, train them through battle, or evolve old favorites into brand-new forms. Features: Adds over 80 […]

Warium Mod (1.20.1, 1.20) – Competitive PvP Tech
1.20.1forge

Warium Mod (1.20.1, 1.20) – Competitive PvP Tech

Warium Mod delivers an intense warfare experience, featuring cannons, guns, bombs, rockets, nukes, and the machinery to produce them. Balanced for survival PvP and competitive play, it emphasizes strategic depth with well-crafted sound design, particles, and details. Features: From pistols to machine guns, designed for competitive balance. Stationary artillery for base defense and sieges. Customizable […]

R
1.20.1forge

RIG tech

RIG Mod brings Dead Space-inspired combat suits to Minecraft, adding immersive sci-fi survival with unique abilities. Experience enhanced gameplay through advanced RIG technology designed to improve combat, survivability, and atmosphere.

128downloads
SVM's Cosmic Lotus
1.20.1forge

SVM's Cosmic Lotus

A challenging constantly scaling RPG!

767downloads
Small Hand Tools Resource Pack (26.2, 1.20.1) – Compact Weapons for Cleaner PvP
1.20.1

Small Hand Tools Resource Pack (26.2, 1.20.1) – Compact Weapons for Cleaner PvP

Small Hand Tools Resource Pack shrinks the size of handheld weapons and tools in first-person view. It clears up screen space so you can spot opponents faster during fights. The pack keeps the standard 16x look while giving you a wider view of the action in PvP matches, crystal combat, and survival mode. Features: Reduces […]