Mods for Minecraft Java
Browse 313 free mods for Minecraft Java — popular picks include Cosmos Infinia, Helldivers : Crafted Democracy, Ragex's Nuclear Tech.
Step by step: How to install Minecraft Java mods & modpacks
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Cosmos Infinia
Simple Space Exploration Mod. Explore The Interstellar Voids
Helldivers : Crafted Democracy
Spread Liberty to new worlds Helldiver! - Explore a host of worlds in need of liberation across the Galaxy! and crush the foes of freedom with the selection of weapons, armor and stratagems provided to you by S.E.A.F High Command! [ - This mod in Beta - ]

Ragex's Nuclear Tech
A sci-fi chemistry learning tool about space, science, immersion and of course Nuclear Tech.
Spaceward Expansion
Bring Space to Minecraft
The Moon - Explore with Olowar Space Industries
Explore vast surface are of the Moon and Make new Tools!!
Starflight Innovation
A different approach to gameplay and aesthetics for a space exploration mod. One might call it rocket science...
MT Industrialization de Astra
Bridges the gap between Modern Industrialization, TechReborn, and Ad Astra, providing enhanced compatibility and refined gameplay for space exploration enthusiasts.
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.
Galaxy Superheroes
This addon for palladium adds new Heroes! Like a Galactus!
The Expanse: A Space Journey
Space exploration in Minecraft.
Rustling Spots: Team Rocket Addon [Cobblemon]
Adds rare Jessie and James interruptions to Rustling Spots, turning exploration encounters into scalable Team Rocket trainer battles with unique dialogue and rewards.
Pacific's Specifics
This is a addon to "Cosmic Horizons" that adds some crafting recipes for the steel, titanium, and nickel and makes it possible to play in survival!
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.
Beyond The Stars
Beyond The Stars (BYTS) is an addon for Cosmic Horizons that reworks the solar system to give you 47 new planets to explore.
The Bottomless
There are beautiful void cosmic biomes in the dimensions
Digital Home: Private Dimension
A private space in a Pocket Dimension
Eldritch Realms
The Eldritch Realm, a dimension that defies the laws of nature and plunges the intrepid explorer into an otherworldly landscape of cosmic horror...
Planetmax's The Backrooms
The Backrooms in minecraft.
Capybara's Liminal Spaces
Possibly your new favorite liminal space mod!
Celestial Exploration
Exploration of outer space.
The Dulling
A Cosmic Horror Story with Bosses, Dimensions, Magic, and more!
Echoes Of Nowhere
A Pure Liminal Space mod That doesn't have that many blocks
spaced out!
There is no space in Minecraft right now, but this mod adds planets from our solar system and special planets to Minecraft!
Into the Dark
A Fabric mod that will add planets in the form of unique dimensions
Ad Astra: Ashes of Luyten
Adds new planets to the Ad Astra mod
Beyond The Ocean
A Mod that let´s you explore beyond the oceans of minecraft. New ocean themed planets on a post End level difficulty. New structures, mobs, items and technologies. New adventures and a new story ready to be told.
Secret of Universe
Adds content from the "Ben 10" animated series. New dimensions, structures, items, and, of course, the cosmic watch!
Aliens & UFOs
A mod that adds Aliens, their spaceships and much more!
MCG StarCraft
The Ultimate Space Exploration plugin
SpacePortal
This mod is about getting to another dimenshions and getting infinity
Temporal Threads of Space (TTS)
This mod adds a new type of energy - temporal energy, with which you can control the space-time continuum
Time Vortex (TARDIS) - Neoforge
Embark on a journey through time and space with this survival-focused TARDIS mod. Designed for NeoForge 1.21.1, it offers a balanced and immersive approach to piloting your very own space-time machine.
Eloncraft
A space mod that lets you live out your wildest dreams of becoming a hat merchant or sending cars to space.
Dimensional Sickness
These dimensions were not meant for you. A cosmic-horror mechanic that punishes players who linger too long in isolated spaces with a fatal sickness.
Liminal Space
This is a mod that adds liminal spaces to the game.
Cosmic Veil
A mod that adds tech and magic based off shadow.