Tech Mods for Minecraft Java
Browse 73 free Tech mods for Minecraft Java — popular picks include Laser Creeper Robot Dino Riders From Space, Create Compressed, CB: Compressed Blocks.
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Laser Creeper Robot Dino Riders From Space
Adds some cool things
Create Compressed
Adds full blocks for raw materials. Have less micro-management & more storage space!
CB: Compressed Blocks
A Block and Item Compression mod for Minecraft. Compress your Blocks and Items to make more free space (up to 3.486.784.101 Blocks / Items in just one single Block!)
Ad Astra: Planets+
Adds more planets moons and star systems to explore in Ad Astra!
Aeronautics:Addition
This mod makes Create’s Mechanical Arm use world-space range and targeting logic in Sable dynamic structures, so its reach matches the actual physical workspace more closely.
The Expansion
Explore Space In Minecraft! Now with Spacesuits!
Create: Northstar-Aeronautics Compatibility
This mod adds a block named Dimensional Drive which, when attached on a physics object, has a GUI to select a destination planet form Create: Northstar. It teleports the physics contraption and the player on the selected planet. No crafting recipie yet.
Techindustry
With this mod you can experiment with many new components for automation. You can build rockets to explore the solar system and land on other planetary bodies and you can even build space stations.
galactic create
A massive Create addon introducing oxygen mechanics, custom planets, inter-dimensional spacecraft, alien mobs, and procedural space structures.
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!
GalaxyByne's Mailboxes
A simple to use, multiplayer friendly mailbox datapack using addresses as recipients.
Star Wars: Galaxy in a Cube
A Star Wars-themed mod. Force, lightsabers, star fighters, walkers, droids & clones, and more!

Ragex's Nuclear Tech
A sci-fi chemistry learning tool about space, science, immersion and of course Nuclear Tech.
MT Industrialization de Astra
Bridges the gap between Modern Industrialization, TechReborn, and Ad Astra, providing enhanced compatibility and refined gameplay for space exploration enthusiasts.
Rocket Launcher Mod
Add a powerful rocket launcher to Minecraft with this mod. Enhance your combat with explosive projectiles and take your gameplay to the next level!
Iskander Rocket Mod
Introducing the Iskander Missile Mod for Minecraft, unleashing a formidable military rocket for strategic strikes and intense battles.
Cobblemon No Man's Craft Compatibility Patch
Fixes Cobblemon not spawning and asphyxiating on alien planets
yumo compactmachines por
Optimizing compressed space by speculating on estimated production
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.
Advanced Rocketry 3
rockets, space station, warp travel
The Dulling
A Cosmic Horror Story with Bosses, Dimensions, Magic, and more!
Magic, Space and Cyborgs
Technology and Magic combined
Ender Chest Extra Space
This datapack adds space at the ender chest for adding pages
Galaxy Superheroes
This addon for palladium adds new Heroes! Like a Galactus!
STAR WARS: Project The Force {SWPTF}
A project that will completely immerse you in a Galaxy far, far away;)
Space and Constellations
Explore the depths of space through a telescope lens! Discover constellations, draw celestial maps, and unlock magical stellar abilities.
Way Beyond The Milk
Add chaos to Cosmic Horizons: Storms, Oxygen, Improved Worldgen & more!
BazookaJumping
Mod designed to recreate the mechanics of rocket jumping.
Fiber-Optic Cables
Adds a fiber optic cable, used to instantaneously transfer multiple redstone signals within a one block space.
IntergalactiCraft : The Sky And Beyond
IntergalactiCraft: The Sky and Beyond brings space exploration, over a million new items, slabs, tools, advanced mechanics, revamped terrain, villages, and structures—an expansive overhaul that transforms the game into an endless adventure.

Interstellar: Galaxy
Travel throughout the galaxy
Sky Crushes
SkyCrushes is a progression-based processing mod that adds mechanical Trituradores (Crushers) to process raw minerals, geodes, and space materials.
PLASMAO's PREMIER PACK
Finally, a curated VanillaX experience with space exploration, industrial evolution, creative building, enhanced combat, and more!? Designed to harmonize new, innovative mechanics with the core essence of Minecraft, while remaining both fresh and familiar.
Ben 10 Dynamite Datapack!
Have you ever dreamed of getting a space device that would transform you into a scary alien? Then this data pack is for you.
SpaceTNTTracker
A precise, client-side TNT timer and tracker for Fabric. Features a fully interactive HUD editor, lag-independent accuracy, and dynamic audio alerts. Perfect for Anarchy and Factions players.
AFK-Preventer
Prevents AFK kicks by randomly pressing movement keys (W/A/S/D/Space) every 20-40 seconds while you are in-game.