Mods for Minecraft Java
Browse 223 free mods for Minecraft Java — popular picks include Mechanical Space, Create: AeroStar Northstar Comp, Just Jump Boat, nothing more.
Updated daily
Mechanical Space
Mod that will add space to your game
Create: AeroStar Northstar Comp
A fixed & expanded fork of the Create Northstar–Aeronautics compatibility mod: travel between planets and build space stations.
Just Jump Boat, nothing more
Minecraft mod. This mod adds the ability for boats to jump using the spacebar. Nothing more.
Soarin'
This mod adds thermals to minecraft, allowing you to remain in the air without firework rockets!
SpaceVulcan
Addon for Vulcan Anti-Cheat

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
Resource Compression
Save space by compressing Vanilla Blocks.
Wise elytra
A server side mod to stop wasting rockets
Better Crawl Sneaking
Sneaking while crawling also prevents you from exiting a crawlspace
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
CosmicPings
CosmicPings is a visual mod that allows for waypoints & team pings. Specifically made for CosmicSky & CosmicPrisons, brought to you by the Minecoin team.
BetterCosmic
A client side mod for usage on CosmicPrisons and CosmicSky intended to replace CosmicClient.
Galaxy Superheroes
This addon for palladium adds new Heroes! Like a Galactus!

No Rocket Usage
Bans firework usage when using an elytra, because rocket flying is annoying! (and unfair, too.)
Advanced Rocketry 3
rockets, space station, warp travel
Create Cosmonautics Expansion
This space mod adds more planets and other space-related content to the game. It gives you new places to explore, along with extra items and features that make the game feel bigger and more fun.
The Dulling
A Cosmic Horror Story with Bosses, Dimensions, Magic, and more!
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.
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.
Rustling Spots: Team Rocket Addon [Cobblemon]
Adds rare Jessie and James interruptions to Rustling Spots, turning exploration encounters into scalable Team Rocket trainer battles with unique dialogue and rewards.
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.
Infinity Fireworks
Prevents firework rockets from being consumed when used.
Space and Constellations
Explore the depths of space through a telescope lens! Discover constellations, draw celestial maps, and unlock magical stellar abilities.
HitboxBackport
A small Mixin-type mod to backport sneaking through 1.5 block tall spaces from minecraft 1.13 and higher versions.
STAR WARS: Project The Force {SWPTF}
A project that will completely immerse you in a Galaxy far, far away;)
Minestuck: Rocketry
Allows Ad Astra rockets to fly to Minestuck's Skaia and Hivecraft's Alternia dimensions
BazookaJumping
Mod designed to recreate the mechanics of rocket jumping.
Fiber-Optic Cables
Adds a fiber optic cable, used to instantaneously transfer multiple redstone signals within a one block space.
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.
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
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.
Rocket Redux
Rocket riding and other auxiliary features
SpacePvP
Unique plugin for battles using /pvp or custom cabins.
Vortex
Server-side modpack analytics developed by Atmospace. Tracks player usage of modded blocks, items, crafting, and entities. View in-game summaries and get CSV reports on shutdown to optimize your modpack based on actual player engagement.
OxidizeAnyway
Lightweight Fabric mod that makes all copper oxidize as if fully spaced - removing the proximity slowdown while preserving vanilla timing.