Mods for Minecraft Java
Browse 53 free mods for Minecraft Java — popular picks include Towers of the Wild Modded, Ad Astra: Planets+, Create Cosmonautics.
Step by step: How to install Minecraft Java mods & modpacks
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Towers of the Wild Modded
Towers of the Wild - added to multiple dimensions and planets + waystone & paragliders
Ad Astra: Planets+
Adds more planets moons and star systems to explore in Ad Astra!
Create Cosmonautics
Fulfill your childhood dream by exploring space!
Beyond Oxygen Fix
Fixes a bug in beyond oxygen where the mod's oxygen/breathing mechanic breaks vanilla and modded air supply systems in non-space dimensions.
TLOTD
Explore the ancient times, when dinosaurs ruled the earth, dig deep into the earth to find more valuables or adventure into the unknown depths of space! The sky is the limit!
galactic create
A massive Create addon introducing oxygen mechanics, custom planets, inter-dimensional spacecraft, alien mobs, and procedural space structures.
Star Wars: Galaxy in a Cube
A Star Wars-themed mod. Force, lightsabers, star fighters, walkers, droids & clones, and more!
The Volatile Addon | Made For Minecraft Backrooms Found Footage
This mod is an addon to the mod: - Backrooms Found Footage from Space Potato It adds a lot of stuff like new levels and mechanics! This is a never expanding addon to the mod!
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.
Create Cosmonautics Expansion
This space mod adds more planets and other space-related content to the game. It gives you new places to explore, along with extra items and features that make the game feel bigger and more fun.
Dragon Block Noea
Launch a space pod, touch down on an unfamiliar world and find your next challenge. Build a fighter with the new races, combine powers through fusion and take that training into tournaments and raid bosses.
MT Industrialization de Astra
Bridges the gap between Modern Industrialization, TechReborn, and Ad Astra, providing enhanced compatibility and refined gameplay for space exploration enthusiasts.
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!
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.
![Rustling Spots: Team Rocket Addon [Cobblemon]](https://files.mcmodshub.com/thumb/modrinth/395199.webp)
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.
Galaxy Superheroes
This addon for palladium adds new Heroes! Like a Galactus!
The Dulling
A Cosmic Horror Story with Bosses, Dimensions, Magic, and more!
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.
Sniffer period
The mod adds the old days when the great lizards of the “sniffing period” still dominated the earth. While Sniffers were in a very large population on the planet
Minestuck: Rocketry
Allows Ad Astra rockets to fly to Minestuck's Skaia and Hivecraft's Alternia dimensions
Ad Astra: Planet Screen Expanded
A scripted expansion of Ad Astra's planet screen.
Interstellar: Galaxy
Travel throughout the galaxy
Mega World Height
Mega World Height expands the Overworld build and generation height, giving you much more vertical space for mining, building, exploration, and custom world generation. By default, Minecraft’s Overworld height is limited to a smalle
Stellar Depths
Drift through cosmic emptiness. A space exploration mod built around scale, silence, and the unknown.
Laicaps
[Alpha] A fantasy space exploration mod - for neoforge 1.21.1
IG: Potion Stacker Addon
Tired of potions and stews cluttering your inventory slots and taking up valuable backpack space? Potion Stacker Addon is a dedicated addon for Stack Size Adjuster that allows regular potions, splash
Space Update
dannytaylor's April Fools' 2025 "Update"
headspace.
Add a unique blend of pocket dimension gameplay and mental health metrics to your Minecraft world!
Planet Craft
A mod to create a universe with Planets, Suns and Black Holes all customizable to your liking.
Carpet Sky Additions Miller's Planet
Carpet extension providing a world like Miller's Planet from movie Interstellar, with new ways to obtain resources.
Space Explore
This mod allows you to explore an entire galaxy of unique planets
Aquatic Creatures
Did you know we know most about the space than own ours oceans? I want to make you feel that with this mod
Cobblemon // Project: Spacetime
A Cobblemon side-mod that adds space-time distortions to Cobblemon, inspired by Pokemon Legends: Arceus.
Pixelmon: No More Ultra Space
No More Ultra Space [Pixelmon Sidemod] removes Ultra Space and wormholes for good, relocating every Ultra Beast into matching overworld biomes with beast chests, horde battles, and ultra terrain blocks all aquirable from the overworld.
Smeshariki: Otherworld
A mod featuring diverse space content in the spirit of Galacticraft.