Mods for Minecraft Java
Browse 20 free mods for Minecraft Java — popular picks include Darwin 4, galactic create, NeroSpace.
Step by step: How to install Minecraft Java mods & modpacks
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Darwin 4
Explore an alien planet Darwin IV from an iconic book The Expedition by Wayne Douglas Barlowe.
galactic create
A massive Create addon introducing oxygen mechanics, custom planets, inter-dimensional spacecraft, alien mobs, and procedural space structures.
NeroSpace
Mine alien ore, build machines to refine it, and craft tiered rockets to blast off to new planet-dimensions full of exotic ores. A space-exploration tech mod that turns survival into a journey from your first pickaxe to interstellar travel.
Aliens & UFOs
A mod that adds Aliens, their spaceships and much more!
NeroAgriculture
Mine alien ore, power up your machines, build rockets — then terraform a dead world until it rains.
AlienCraft : Kepler 22b
With this minecraft mod you can explore Kepler22b, a fareaway exoplanet with a unique flora, fauna, structures and equipments to craft for hours of gameplay !
Alienated
Adds a whole new planet to explore!
New Galaxy MC Mod (1.21.1) – Survive Harsh Alien Planets Across the Solar System
New Galaxy MC Mod introduces solar system dimensions that you can visit straight from the Overworld. You travel across space to reach separate planetary worlds with custom gravity, skies, and survival needs. Each world has its own terrain layers, underground ores, and hazardous weather like acid rain or dust storms. Surviving off-world requires watching your […]
Interstellar Redstone Exploration Mod (1.21.1, 1.20.1)
Interstellar Redstone Exploration Mod extends Create with custom spacecraft and interplanetary travel. You can build functional rockets using contraption mechanics, blast off into orbit, and land on destinations like the Moon, Mars, and Venus. The mod brings alien wildlife, new materials like titanium, and colored space suits for harsh planetary atmospheres. Features: Build custom rockets […]
Astral Horizon Engine Mod (1.21.1) – Build Custom Rockets and Colonize Alien
Astral Horizon Engine Mod brings modular rockets, customizable star systems, and deep space exploration to Minecraft. Players can construct custom spacecraft, build orbital stations, and travel between distant worlds. The mod adds asteroid mining, gas harvesting, and planetary terraforming mechanics. You can scan the skies using ground observatories to find new celestial bodies and analyze […]
Hostile Breach Protocol Mod (1.20.1) – Survive Cosmic Parasites
Hostile Breach Protocol Mod introduces cosmic parasitic invasions and corrupted alien realms into your game. The world faces an alien threat that infects biomes, mutates wildlife, and spreads across multiple dimensions. Players survive by fighting dangerous entities, consuming parasitic substances to unlock new realms, and crafting special gear to battle powerful stage bosses. Features: Spawns […]
Prismatic Wormhole Voids Mod (1.21.1, 1.20.1) – Travel Through Wormholes
Prismatic Wormhole Voids Mod introduces the Ultra Space dimension into Minecraft alongside five alien biomes. You can travel across dimensions by walking through floating entity wormholes that appear naturally in your world. Each area features distinct landscapes and strange environmental traits using vanilla blocks. The mod runs on its own without needing extra creature mods […]
Galaxy Superheroes Mod (1.20.1) – Wield Cosmic Superpowers to Stop Alien
Galaxy Superheroes Mod adds cosmic heroes, villains, and powers for Palladium. This mod brings legendary characters with custom ability trees, transformations, and gear to your world. You can fight dangerous bosses, explore dungeons, travel to new dimensions, and stop alien invasions. It also includes unique sound effects, particles, and custom equipment to expand your superhero […]
Stellaris Mod (1.21.5, 1.20.6) – A Thrilling Space Adventure
Stellaris Mod introduces a space exploration to Minecraft, allowing players to go beyond Earth and explore planets, moons, and galaxies. With its detailed rocket crafting system, planetary exploration, advanced technology, and encounters with alien species. Features: Rocket Crafting and Launching: Build and customize your rocket with a component system, upgrading it as you progress. Planetary […]
Gregicality Rocketry Mod (1.21.1, 1.20.1) – Reach For The Stars
Gregicality Rocketry Mod is a comprehensive addon for GregTech: New Horizons that integrates advanced rocketry and space exploration mechanics. It introduces a suite of high-tech components and systems, allowing players to build and launch custom rockets, explore new celestial bodies, and harness extraterrestrial resources. Features: Design and construct customizable rockets with modular components. Explore new […]
Glacidus Mod 1.12.2 (A Cold World with a Special Mystical Atmosphere)
Glacidus Mod 1.12.2 adds new dimension called: Glacidus. This is a cold world with a special mystical atmosphere, which can be accessed by erecting a special portal. Frozen world on top and underground lies a different story. A strange alien planet with bizarre structure and thought to be impossible living conditions for life. The further […]
The Stellar Conquest
Stellar Conquest is a Minecraft mod that takes players on a thrilling adventure across the galaxy, battling against alien creatures and exploring distant planets.
Hellcrafters
Dive onto alien planets and liberate them in this Helldivers inspired Minecraft game mod.
Teab's Doctor Who Mod (1.20.1) – Pilot Your Own TARDIS Across Space and Time
Teab's Doctor Who Mod brings the world of Doctor Who straight into your game with time travel, alien planets, and iconic monsters. You can fly your very own TARDIS to different eras and dimensions while changing its look with the Chameleon Circuit. The mod adds dangerous foes like Daleks and Cybermen alongside friendly companions like […]
Alien Galaxies
Alien Galaxies is a mod for space exploration and is for fun ONLY