Mods for Minecraft Java
Browse 201 free mods for Minecraft Java — popular picks include AlienCraft : Kepler 22b, SpaceTime, Space Update.
Step by step: How to install Minecraft Java mods & modpacks
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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 !
SpaceTime
SpaceTime focused on expanding the gameplay of the Clockwork Phase and made some bug fixes for it.
Space Update
dannytaylor's April Fools' 2025 "Update"
Carpet Sky Additions Miller's Planet
Carpet extension providing a world like Miller's Planet from movie Interstellar, with new ways to obtain resources.
Starvasion
Infection-like mod with space starfish
BredExempt
Bred animals and egg-hatched chickens are automatically exempted, leaving more space for naturally spawning wildlife.
The travel of space
A mod that adds a lot of adventures and a bunch of new worlds.
Stellaria
A mod dedicated to fighting enemies in a space-like environment!
Compactible Mob Drops
Now you can compress mob drops into compact blocks to save space!
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.
Space's Better Stuff
This mod aims to add many improvements to the game such as an End Update, Deep Dark Update and much much more. The current version of the mod has added new features in the end; the mod is in active development and will continue to receive new features!
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.
Mob Rockets
Send hostile Overworld mobs on an explosive one-way firework rocket ride! For hand-held, crossbow, and elytra use.
The very weird pack...
Alright, so this mod is of course, very strange and random... the strange stuff includes: a very (random) non projectile weapon (even though its not :D) not very weird ambeince mobs.... 2 new white deco blocks. and a non working sponge... (nomorespace)
Space Mod
Do you hate when you fall thought the void in the end and lose everything? This mod adds a space dimension below the end!
Opa Pa Displacement Of Realities
A mod that reworks the game's progression and adds several new features. explore world, build factories, explore space, but for now, that's in progress. For more information, see the description.
![The land [HORROR]](https://files.mcmodshub.com/thumb/modrinth/523948.webp)
The land [HORROR]
Sleep is no longer a safe place. Enter sleep paralysis, explore ten surreal dream spaces, confront the entities within them, and heal your mind before you become trapped forever.
Mars Renaissance
The Mars Planet add to Minecraft!
Invaded Space
(Practically adds nothing as of now) A space Minecraft mod we are making that will capture the creativity of a robot civilization
LearnPlay
A Minecraft mod that seamlessly integrates spaced repetition learning into gameplay through trigger-based flashcard reviews. Learn while you play—no interruptions, just natural flow.
Slimer's Universal Madness
The collapse of time and space has left some annomalies behind...
HealthIndicatorss
Shows health hearts, HP, armor and distance above mobs and players in world space. Toggle visibility with V key.
Alienated
Adds a whole new planet to explore!
Toad's Armor Sets: Iridianite
Adds a custom armor set made out of a metal alloy crafted from space crystals.
TheHandOKill
Small mod adds the iconic "space erasure" sound that plays every time you kill a mob with a single hit
AUUAOCRAFT
Strange devices that seem to have come from outer space...
Inoperative Binary
A typical cosmic horror mode...
Project Hail Mary - Dimensions Mod
This is the first release of Minecraft's space exploration mod Project Hail Mary. This mod features multiple dimensions, a rocket, and a new set of space armor and weapons.
Killer Klowns
Adds blocks, items, weapons and (eventually) mobs and armor/cosmetics from Killer Klowns from Outer Space (1988) to minecraft as well as custom blocks, etc made by me that fit to expand on the idea of the Klowns
Spaceworld Mons Cobblemon Mod (1.21.1, 1.20.1) – Catch Forgotten Beta Creatures
Spaceworld Mons Cobblemon Mod expands Cobblemon with over 100 beta Pokémon from early unreleased game builds. This mod introduces nostalgic creatures like cut starters, baby evolutions, and forgotten forms into natural wild spawns. You can battle with classic unused moves, equip authentic held items from 1997 demos, and craft forgotten utility machines in your world. […]
Escape the Backrooms Entities Mod (1.21.8) – Survive Terrifying Backrooms
Escape the Backrooms Entities Mod unleashes terrifying creatures from the popular survival horror game into your world. You can face dangerous monsters like Partygoers, Smilers, and Skin Snatchers while exploring dark spaces. The mod also includes protective weapons, custom props, and eerie sounds to test your survival skills in multiplayer or singleplayer. Features: Terrifying Monsters: […]
Tiny Flowers Mod (26.3, 1.21.1) – Design Detailed Flowerbeds with Stackable
Tiny Flowers Mod adds small, stackable versions of every standard Minecraft flower to the game. You can place up to four tiny blossoms in a single block space just like Pink Petals. It lets you mix different flower types together on grass, dirt, or moss to create custom flowerbeds. Bees still visit these mini plants […]
Pigs with Fireworks Mod (1.19.2) – Turn Pigs Into Flying Rockets and Explosives
Pigs with Fireworks Mod lets you attack pigs with fireworks to send them flying straight into the sky. Hitting a pig with a rocket launches it high above the ground and cooks its meat on the way down. You can also hold a block of TNT in your offhand to make the airborne animal explode […]
Stargate Mobs Mod (1.21.1) – Raid Alien Strongholds and Battle System Lords
Stargate Mobs Mod expands Stargate Journey with hostile alien factions, space dungeons, and tough boss battles. Hostile forces like the Jaffa and System Lords send strike teams straight through active stargates to attack your base. The addon tracks your actions across different planets, which means your victories attract stronger enemy retaliation. You can face these […]
Visual Redstone Logic Mod (26.2, 1.21.1) – Automate Repetitive Daily Tasks
Visual Redstone Logic Mod equips you with an in-game visual node editor to create, save, edit, and run custom macros. You can drag components into a workspace, connect actions with true or false logic lines, add delays, and test conditions without writing code. This mod lets you automate common actions like sending commands, checking inventory […]