Mods for Minecraft Java
Browse 240 free mods for Minecraft Java — popular picks include Stackraft, Create: AeroStar Northstar Comp, Galaxy Superheroes.
Step by step: How to install Minecraft Java mods & modpacks
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Stackraft
Compress farm items like sugarcane, gunpowder, and more to save space. Works with the new Auto Crafters. Perfect for managing large farms and keeping your inventory organized.
Create: AeroStar Northstar Comp
A fixed & expanded fork of the Create Northstar–Aeronautics compatibility mod: travel between planets and build space stations.
Galaxy Superheroes
This addon for palladium adds new Heroes! Like a Galactus!
Gravity tricks
Allow players to shift their gravity and create planet !
Better Ships
This mod modify the Nodule controls from Cosmic Horizons mod to give you full movement and also implements Joystick support to the ship.
Northstar Sable Iris Horizons Bridge
A NeoForge compatibility bridge for Northstar: fixes Iris and Complementary skies, fades Distant Horizons into space, and transfers Sable structures between planets and orbit.
Just Jump Boat, nothing more
Minecraft mod. This mod adds the ability for boats to jump using the spacebar. Nothing more.
SpaceVulcan
Addon for Vulcan Anti-Cheat
Iskander Rocket Mod
Introducing the Iskander Missile Mod for Minecraft, unleashing a formidable military rocket for strategic strikes and intense battles.
Soarin'
This mod adds thermals to minecraft, allowing you to remain in the air without firework rockets!
Mechanical Space
Mod that will add space to your game
The Dulling
A Cosmic Horror Story with Bosses, Dimensions, Magic, and more!
BetterCosmic
A client side mod for usage on CosmicPrisons and CosmicSky intended to replace CosmicClient.
CosmicPings
CosmicPings is a visual mod that allows for waypoints & team pings. Specifically made for CosmicSky & CosmicPrisons, brought to you by the Minecoin team.

Copper Rockets
This mod adds 5 new firework rockets to use with your elytra. Worry not about making thousands of rockets, when you can just make one of the new copper rockets!
yumo compactmachines por
Optimizing compressed space by speculating on estimated production
Traveler's Backpack ATM Upgrades
This mod adds backpacks to the game, like shulkerboxes, but can be upgraded to get more space, this is for those people that likes to travel with all his items
Wise elytra
A server side mod to stop wasting rockets
Better Crawl Sneaking
Sneaking while crawling also prevents you from exiting a crawlspace
Resource Compression
Save space by compressing Vanilla Blocks.
Advanced Rocketry 3
rockets, space station, warp travel
Olafs Relatively Placed Blocks
The ability to place blocks that take up less than one block in the same block space, I.E. Flowers, Chains, Panes, Fences, Bamboo, Pots, Lanterns, ETC
Infinity Fireworks
Prevents firework rockets from being consumed when used.
Portalmod: Glacier
This is a mod for portalmod that adds a bunch of new stuff from various portal games and mods aswell as some original content, there is a space cube that has no gravity and a gravity changing cube that changes gravity depending on the surface and more!
Auto Rocket+
This project has been archived due to low downloads and no motivation to continue updating. Auto Rocket+ automatically equips fireworks while flying with an Elytra and restores your previous offhand item when you land. Toggle it anytime with R.
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.
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.
Space and Constellations
Explore the depths of space through a telescope lens! Discover constellations, draw celestial maps, and unlock magical stellar abilities.
Sniffer period
The mod adds the old days when the great lizards of the “sniffing period” still dominated the earth. While Sniffers were in a very large population on the planet
STAR WARS: Project The Force {SWPTF}
A project that will completely immerse you in a Galaxy far, far away;)
HitboxBackport
A small Mixin-type mod to backport sneaking through 1.5 block tall spaces from minecraft 1.13 and higher versions.
Eternal Firework Rocket
A non-consumable firework rocket has been added, which can only be obtained in the End City or by command. 增加了不会消耗的仅飞行用烟花火箭,只能在末地城或用指令获取。
Minestuck: Rocketry
Allows Ad Astra rockets to fly to Minestuck's Skaia and Hivecraft's Alternia dimensions
IG: Max Elytra Fly Speed
Every Minecraft player knows the limitation of vanilla Elytra flight: no matter how hard you dive or how many firework rockets you use, you are capped. Max Elytra Fly Speed removes these restrictions, allowing customizable speed and a gradual acceleration
No Fire Work Fly
This mod enhances the elytra flight experience by removing the need for fireworks. You can launch into the air and sustain flight entirely without consuming any firework rockets.
SpacePvP
Unique plugin for battles using /pvp or custom cabins.