Tech Mods for Minecraft Java
Browse 40 free Tech mods for Minecraft Java — popular picks include Create Compressed, NVL's WarpDrive Extensions, CB: Compressed Blocks.
Updated daily
Create Compressed
Adds full blocks for raw materials. Have less micro-management & more storage space!
NVL's WarpDrive Extensions
Add various blocks to support and ease Space operations and farming with CR0S / LemADEC WarpDrive MOD. Also adds useful new tools missing from vanilla MC.
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!)
Compressed Factory
This is a space managing mod. By compressing space you can fit large rooms in a much smaller space.
Space Advanced - Addon for Galactic Craft 3!
Space great!
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.
Space Cube
Space Cube is a mod that creates space in another dimension
Space Cube (Fabric)
Space Cube is a mod that creates space in another dimension. Inspired by Compact Machines
GalaxyByne's Mailboxes
A simple to use, multiplayer friendly mailbox datapack using addresses as recipients.
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.
Create: Gregified Storage
Create: Gregified Storage adds Create-style item vaults to the GregTech mod. Store large amounts of items in a compact space, with the classic GregTech tiered progression. Built for big factories and even bigger storage. Let the Gregification begin!
Perfectly Packed
Optimize bundle space using the best of square packing technology!
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Optimizing compressed space by speculating on estimated production
Ender Folds
Blocks that link together through space
Ender Chest Extra Space
This datapack adds space at the ender chest for adding pages
Dragon Ch0nk Rebirth
A Dragon Block Rebirth based modpack for the official Dragon Ch0nk Rebirth minecraft server. Has the create mod, space, and storage mods.
Teck Pack
Machines, Rockets, and Storage systems and much more!
Ad Astra Cargo Rocket [Unofficial]
This is Unofficial Fork of AdAstra Cargo Rockets by BillBodkin. This mod add cargo rocket to transport items across dimension and allow for automation.
ItsJustABackpack
well uhh, its a mod, that uhh, adds a backpack... which gives you like storage space and stuff...
SmartLootManager
Smart client-side looting for Fabric: filter and prioritize every detected item, reserve inventory space, and automate supported containers.
Delivery Rocket Mod
This mod adds rockets, which deliver items!
Pressurized Barrels
This mod adds pressurized barrels to Minecraft, allowing you to store 54 or even 162 stacks in a single block of space.
NLTech: Space Technologies
NLTST is an industrial Minecraft mod that brings various space technologies along with planets and star systems to the game. Currently in early alpha stages and looking for suggestions!
Mekanism Extra Mod (1.21.1, 1.20.1) – Naquadah Reactor, Ores, and More
Mekanism Extra Mod introduces the Naquadah Reactor, which functions similarly to a Fusion Reactor, using different fuels for energy production. It also adds Naquadah Ore, which can be found deep in the Overworld and the End, along with new storage options like Absolute, Supreme, Cosmic, and Infinite Bins, Energy Cubes, Fluid Tanks, and Chemical Tanks, […]
OpenModularTurrets Mod (1.12.2, 1.11.2) – Automate Your Base Defense
OpenModularTurrets Mod adds modular turrets, walls, and fences to help defend your base from players and mobs. You can build a strong security system to keep your property safe from any intruders. Features: Place Turret Base Expanders on your turret to increase its inventory space and energy storage. Build with five tiers of Hard Walls, […]
Avaritiaddons Mod (1.12.2, 1.7.10) – Craft with Infinite Items
Avaritiaddons Mod expands on the Avaritia mod by adding several new blocks. It introduces new options for automation and high-capacity storage, making late-game progression even more powerful. Features: Dire Autocrafting Table: Automatically crafts items using Dire Crafting recipes. Compressed Chest: Has nine times the inventory space of a regular chest and keeps all its items […]
Redstone Flux Windmills Mod (1.7.10) – Generate Redstone Flux from the Wind
Redstone Flux Windmills Mod adds four tiers of wind turbines based on Thermal Expansion's machine frames (basic, hardened, reinforced, and resonant) with increasing RF generation and internal storage. The exact RF/t varies depends on altitude and space around the block, with the turbine producing no energy at all at a height of 60 blocks or […]
SpaceStation Mod
This mod adds a space station to which you can travel.
Planeteer - Machines
All new machines for Beyond Earth (formely Beyond Planets - Machines)
Item Compressor!
If you always lack of space in your inventory, then this mod is for you!
Planet Evelon
An extension for general all areas
TZE Create Live 4
Create Live 4 with own server IP: create-live-4-gta.online-community.eu Only with Discord activation. Create Live 4 is a mod where you can automate well, and with Tomsten storage system has a lot of space and retztept are made scissors
Unbound Adventures Into the Unknown
Unbound Adventures: Into the Unknown blends exploration, tech, magic, and space travel. Build with Create, cast spells with Ars Nouveau, and manage your loot with powerful storage mods.
InventoryRightclickBackspace
Makes it so u can use backspace as right click in inventory for people that dont want to set up keyboard place and want to rebind their rightclick to backspace and still use is as right click in minecraft.
Create Compact Exp
Simple Create add-on to save space in your storage.