Mods for Minecraft Java
Browse 1,593 free mods for Minecraft Java — popular picks include Futurepack Mod, DoubleEnderChest, Star Wars Planet Stellaris.
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Futurepack Mod
The Futurepack is a modification adding future-themed materials, resources and other stuff. Build Spaceships and research & explore Planets.
DoubleEnderChest
Makes Ender Chests have twice as much space.
Star Wars Planet Stellaris
Explore the beautiful and vast universe of Star Wars !
Cosmos Unbound
A mod that makes it possible for Cosmic Horizons to be playable in Survival.
Mercs Guns Gold
This mod adds multiple firearms, body armor, explosives, rocket launchers, gold coins, and mercenaries. Mercs can be hired for protection. They may also be hired to kill you.
Dataplanets
Dataplanets provides infinite planets for VS: Genesis!
HammerMultipart
Library to place multiple things in one block space.
Darwin IV mod
Explore an alien planet Darwin IV from an iconic book The Expedition by Wayne Douglas Barlowe.
SPACE MARINES
40K Warhammer In Minecraft that is dyeable and has a selection of armor trims.
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.
Rocket Mons [Cobblemon]
A mod that adds Celesteela to cobblemon

KeepThatInventoryOpen
A simple client side mod that takes off inventory closing packets, so you can use the crafting grid as an additional storage space.
BackInPack | Portable Backpack
BackInPack is a plugin that will give your players additional space and opportunities.
Nose Cones
making planes/ rockets? i have a block for you! https://discord.gg/wwgbeqSQB8
Dead Space mod
Dead Space mod
WarpDrive Celestials
Replaces flat WarpDrive Mod visuals with configurable 3D cube or sphere planets and more varied star colors.
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.
Astromine: Discoveries (No Longer Used)
The exploration content module of a space-themed technological modification with exploration, weapons and progression in mind, adding ores, tools, planets and space.
Universe Sun and Moon
add stuff about outer space and wars
No Crawling and Old Sneak behaviour
A mod that disables crawling and crouching/sneaking under 1,5 block spaces
Avaritia cosmic particle fix
This mod fixes a cosmic particle rendering bug in Avaritia
Cosmic Last Envoy Timing
A mod for CosmicPVP to show when the last envoy was.
Cosmos Uncharted
An (Server side) addon to Cosmic Horizons allowing many mods with basic flight abilities to be Compatible.
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.
Create: Northstar - Structures
An addon that adds structures to the planets of Northstar Redux.
RA: Redstone Additions
Introduces redstone logic gates and a compact clock designed for space-efficient builds.
Spaceward Expansion
Bring Space to Minecraft
Cosmos Infinia
Simple Space Exploration Mod. Explore The Interstellar Voids
Pennywise: The Cosmic Horror
This Mod Adds IT To Your World
The Old LMB
A Mod that adds new Bosses, more angry mobs and some animals from our planet
Helldivers : Crafted Democracy
Spread Liberty to new worlds Helldiver! - Explore a host of worlds in need of liberation across the Galaxy! and crush the foes of freedom with the selection of weapons, armor and stratagems provided to you by S.E.A.F High Command! [ - This mod in Beta - ]
Primus: AlienEvo AddonPack
An Addon for Ad Astra that brings ben 10 related planets and systems to the mod
Anotherview
A mod that adds switching from any person view (Including Shoulder Surfing Reloaded) to first person view when entering a room or other enclosed space.