Mods for Minecraft Java
Browse 86 free mods for Minecraft Java — popular picks include Planetary Diaries, BlackAge Planet, Interstellar: Galaxy.
Updated daily
Planetary Diaries
Epic Space Mod to extend your two week survival fase! With a brand new dimension with all new PLANETS you can discover over 20+ structures, new resources, blocks, creatures and even custom BOSSES!
BlackAge Planet
a magical mod based on the fight against corruption

Interstellar: Galaxy
Travel throughout the galaxy
GalaxyAspect
Items, Armor, Weapons, Skills, Ores
CosmicUtilies
Armor
SpaceTime
SpaceTime focused on expanding the gameplay of the Clockwork Phase and made some bug fixes for it.
Spacetime Traverse
Adds features that enable spatial teleportation.
LittleStar
Fills the empty space around the player with beautiful particles. Choose between Stars, Hearts, Money, Snow, and wireframe 3D cubes

Stellaria
A mod dedicated to fighting enemies in a space-like environment!
MysticRocket
special infinite-use firework rockets designed for Elytra flight. Craft these glowing, enchanted rockets in four levels using rare materials
Mob Rockets
Send hostile Overworld mobs on an explosive one-way firework rocket ride! For hand-held, crossbow, and elytra use.
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!
AeroBoots
AeroBoots is an advanced jetpack boots plugin for Minecraft 1.21.5 that allows players to fly in a controlled and epic way. With optimized visual effects, realistic rocket sounds, and a strict system without fall damage protection
Mixed Stacks
Combine similar items to save inventory space.

Space Pouch
A private room in the dimension of Emptiness.
Simple Space Mod
Extends world build limit and add damage on height above 500 blocks and without water breathing effect
Invaded Space
(Practically adds nothing as of now) A space Minecraft mod we are making that will capture the creativity of a robot civilization
Quantum Leap (QL)
Quantum Leap is a Minecraft mod that lets players manipulate space, time, and matter through advanced quantum technology. You can teleport instantly, experiment with new energy sources, and craft powerful devices to reshape the world around you — but bewar
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.
starwars-galaxy
StarWarsGalaxy is a Minecraft Spigot/Paper plugin currently in development that aims to deliver a Star Wars RPG experience with factions, Force abilities, lightsabers, planets, missions, and economy systems
Space Junk
My very first mod, testing out all the features of the tool MCreator.
Cobblemon // Project: Spacetime
A Cobblemon side-mod that adds space-time distortions to Cobblemon, inspired by Pokemon Legends: Arceus.
MagicFactory
Mod adding a new liminal space
SpaceMotd - Motd for your server
Plugin on motd, with functions to make images, lines and change messages, in general imba
ChronoShift
Adds time manipulation mechanics with the Time Coil staff and introduces a dark cosmic biome with unique blocks, flora, and shards.
Solomons Rod Mod (1.21.11, 1.20.1) – Magical Block Placement Tool
Solomons Rod Mod introduces a new tool into the game. This is a magical tool that allows you to place blocks mid-air, even when there is no supporting block. When holding the tool in-hand, an overlay appears that shows the blockspace at which a block will be placed. Features: Adds a magical tool into the […]
Thermal And Space Mod (1.20.1, 1.19.2) – Thermal Ores On Ad Astra Planets
Thermal And Space Mod introduces rockets and spaceships into the game that players can ride to the moon, other planets and even other galaxies. On the other hand, the Thermal Expansion mod provides a blend of magic and technology. The Thermal And Space mod acts as a bridge between both these mods. The mod makes […]
Fox's Handheld Cannon Mod (1.21.4, 1.20.1) – A Fun Mix Of Mobility And Explosion
Fox's Handheld Cannon Mod introduces a new item that allows players to perform rocket jumps and deal explosive damage in Minecraft. Each ammo type provides a different effect: gunpowder launches you backward, TNT sends explosives flying, and fire charges launch explosive fireballs. Features: Rocket Jump Mechanic: Launch yourself into the air using gunpowder, great for […]
Extra Spells Mod (1.12.2) – Too Many Imba Spells
Extra Spells Mod (Electroblob's Wizardry) adds more spells to collect. The count of new spells depends on the optional dependencies you have installed. Features: General Spells: Time Manipulator – Changes the Time from Dawn to Dusk and vice versa. Vampirism – Be stronger at night. Avoid the sunlight! Super Jump – Rocket straight up into the air. Chargable Strike – The […]
Pony Heropack Mod (1.7.10) – Mark 31, Cosmic Furry
Pony Heropack Mod adds a good couple of suits which you can fabricate and play with. Features: Current Suits: Mark 31 Sentry Captain Universe Cosmic Furry SuperMan Furry Man Cosmic Power Superman Wizard Screenshots: Pony Heropack Mod Download Links For Minecraft 1.7.10 Forge version: Download from Server 1 – Download from Server 2
Mars Lucky Block Mod (1.8.9) – Luck of the Planet
Mars Lucky Block Mod adds in overpowered items based on Planet Mars. If you are lucky you can get weapons with infinite damage that could instantly kill anything. With bad luck you can easily be blow up to bits or suffer horrible potion effects. Screenshots: Mars Lucky Block Mod Download Links For Minecraft 1.8.9 Forge […]
Scorpion Mod 1.15.2 (Literal Scorpion Species Added)
Scorpion Mod 1.15.2 is a straightforward, yet entertaining in a rather strange way. While proponents of this Mod express concerns on how adding too many mobs might be detrimental for the game, I am convinced that having a little scorpion roaming around their planet earth won’t really damage their gameplay experience, but rather increase the […]
Cosmic Armory Mod 1.12.2 (Magical Technology from the Stars)
Cosmic Armory Mod 1.12.2 is a Minecraft mod based around magical technology from the stars. This mod adds some great new passive machines as well some new crafting systems. The end goal of this mod is to add weapons and armor in a way that doesn't feel like just another Mo'Swords mod. Features: Materials & […]
Galaxy Warfare Mod 1.6.4 (Future War, Futuristic RPG)
Galaxy Warfare Mod 1.6.4 adds many new guns, armor, coding systems and more into Minecraft. Such as making programs to implement into guns, "hacking" the guns for better protection/damage. This mod adds in tons of epic guns that you can upgrade. There are a massive amount of ways to upgrade them which can make them […]
Touhou Items Mod 1.7.10 (Crazy Anime Magic)
Touhou Items Mod 1.7.10 adds a lot of things such like weapons, foods or some magic meterials into Minecraft game. It is a mod jam-packed with spell cards, light cannons, explosive weapons, magic fruits, and space-time rifts, the TouHou Items mod is made by Kuroanko and pays tribute to the TouHou games. This mod adds […]
Origins: The Planeswalker
An Origins add-on - a space-time manipulating origin, done right.