Tech Mods for Minecraft Java
Browse 680 free Tech mods for Minecraft Java — popular picks include Cosmicore, Exposure: Space, TLOTD.
Updated daily
Cosmicore
Explore the world for the strange space stones, but beware the skies because- METEORS INCOMING!
Exposure: Space
Astrophotography expansion for Exposure. Discover 200 real celestial objects and build your own space catalog.
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!
Create Propulsed
A mod adds rocket engines to Create: Simulated
Firework Cooldown
Gives firework rockets a cooldown after using them to boost an elytra
Space Cube
Space Cube is a mod that creates space in another dimension
Advanced Rocketry Holo-Assembler
Holo-Assembler for Advanced Rocketry: adds a powerful utility item for building Advanced Rocketry multiblocks.
Space Cube (Fabric)
Space Cube is a mod that creates space in another dimension. Inspired by Compact Machines
Astromine: Technologies (No Longer Used)
The technologic content module of a space-themed technological modification with exploration, weapons and progression in mind, adding machines, power tools and fun toys.
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!
Futurepack Mod
The Futurepack is a modification adding future-themed materials, resources and other stuff. Build Spaceships and research & explore Planets.
Cosmos Unbound
A mod that makes it possible for Cosmic Horizons to be playable in Survival.
Space-Gear
Welcome to Space-Gear
Dataplanets
Dataplanets provides infinite planets for VS: Genesis!
Astromine: Transportations (No Longer Used)
The transport content module of a space-themed technological modification with exploration, weapons and progression in mind, adding conveyor belts, pipes and cables.
TARDIM: In Control
All of time and space, now automated and improved. This mod aims to improve your TARDIM experience
Create: Fallout
A Fallout-inspired expansion for Create, adding iconic Nuka-Cola items, Sugar Bombs, bottle-cap currency, pre-war consumables, and new wasteland structures like the Red Rocket Station and Broadcast Station.
Installation Route
The master mode modpack, based around automation in limited space
Compact Factory
Explore Compact World with limited space and resources.
Cosmos Uncharted
An (Server side) addon to Cosmic Horizons allowing many mods with basic flight abilities to be Compatible.
Void Craft
200+ Mods, Exploration, Adventure, Technology, Space Exploration, Magic, Decorations and so much more!
Wireless Item Passaging
No longer will you need a bunch of conduits to transport over long distances. Instead, you can create Item Conduits from Wireless Item Passaging, set their locations to pull from, and save tons of space!

Ragex's Nuclear Tech
A sci-fi chemistry learning tool about space, science, immersion and of course Nuclear Tech.
Better Animal Feeding
Feeding mobs in confined spaces is now easier.
Galaxy Gaming - Engineering
A custom progression Tech Mod pack designed to make automation necessary as it gets later into the game.
Spaceward Expansion
Bring Space to Minecraft
Modrinth Tech Rat
Immersive Tech modpack for friends and family, where you can invite others to your single player world. Includes automation, space travel, guns, cars, planes, many mobs and instantly deploying buildings too :).
Guns, Blimps, and Factories
Enhances Minecraft with guns, blimps, factories, and even rockets.
Ad Space
Modpack containing Ad Astra and optimization.
GalaxySMP
The GalaxySMP modpack, which allows for players to explore the large expansive world and also space. From immersive aircraft and automobiles. You can use knowledge and also machinery to help you in your survival with the included 100+ mods.
Starflight Innovation
A different approach to gameplay and aesthetics for a space exploration mod. One might call it rocket science...
Create Outbound
Crash-land on a harsh, living world, survive environmental hazards, rebuild civilization through industrial technology, and advance from primitive survival to interplanetary colonization.
Neroland Core
The shared foundation library for the Neroland sci-fi mod ecosystem — required by Nerospace and every other Nero mod.
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.
Create Evo Era - Space & Tech
Create 6.0 Tech Modpack NeoForge 1.21.1. Over +250 Quests recipes KubeJS. Highly Optimized Expert Progression. Immersive Engineering Nuclear Power Aeronautics Northstar SPACE travel