Mods for Minecraft Java
Browse 36 free mods for Minecraft Java — popular picks include Create Compressed, CB: Compressed Blocks, NVL's WarpDrive Extensions.
Step by step: How to install Minecraft Java mods & modpacks
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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!)
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.
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!
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

Ragex's Nuclear Tech
A sci-fi chemistry learning tool about space, science, immersion and of course Nuclear Tech.
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!
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
SmartLootManager
Smart client-side looting for Fabric: filter and prioritize every detected item, reserve inventory space, and automate supported containers.
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...
Create Nested Factory
A NeoForge mod for Minecraft 1.21.1 that adds nestable factory spaces and integrates with the Create mod's logistics and kinetic systems.
Delivery Rocket Mod
This mod adds rockets, which deliver items!
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!
Pressurized Barrels
This mod adds pressurized barrels to Minecraft, allowing you to store 54 or even 162 stacks in a single block of space.
Hydroflux Reservoirs Mod (1.21.1, 1.20.1) – Build Custom Shaped Factory Tanks
Hydroflux Reservoirs Mod expands fluid and item storage by adding multi-tiered tanks and vaults that morph into any shape you build. The mod works with liquids and items from popular tech mods like Create and Mekanism, giving you complete freedom to store resources in tight spaces. You can build custom storage shapes to power machines, […]
Create Iron Vaults Mod (1.21.1) – Expand Factory Storage Without Rebuilding
Create Iron Vaults Mod extends Create with seven material tiers for Item Vaults. It brings upgraded storage capacities from Copper all the way to Netherite, working just like standard vaults on contraptions and item networks. You can expand your storage space without rebuilding your entire factory layout. Features: Seven Storage Tiers: Adds Copper, Iron, Gold, […]
Momentum Capture Engine Mod (26.2, 1.21.11) – Auto Record Your Best Clutches
Momentum Capture Engine Mod extends the Flashback replay mod with automated triggers and quick keybinds for instant recording. It lets you capture intense combat battles, quick clutches, and unexpected encounters without running a recorder continuously. By starting and stopping recordings based on specific in-game events, this mod saves storage space on your drive while keeping […]
Smart Back Packs Mod (26.2, 1.20.1) – Never Run Out of Space on Long Mining
Smart Back Packs Mod gives you a flexible inventory system that grows with your adventure. It starts as simple storage but can turn into a portable machine with the right upgrades. You can wear these bags on your back or place them on the ground like a block. The mod lets you add magnets, auto-feeders, […]
Log Cleaner Mod (26.2, 1.20.1) – Cleans Old and Unused Log Files
Minecraft stores a set of information of when and how you play your game. This includes details on the worlds you create and how often you access them. If you do not have the habit of clearing up the log files manually, these files can accumulate and take up storage space. Log Cleaner Mod automates […]
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
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.
Pocket Space
Lets you travel to your own dimension (room) that you can do whatever you wish with.