Mods for Minecraft Java
Browse 1,596 free mods for Minecraft Java — popular picks include Ad Astra: Planet Screen Expanded, Sky Crushes, CelestialLib.
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Ad Astra: Planet Screen Expanded
A scripted expansion of Ad Astra's planet screen.
Sky Crushes
SkyCrushes is a progression-based processing mod that adds mechanical Trituradores (Crushers) to process raw minerals, geodes, and space materials.
CelestialLib
A library mod for space exploration mods, like Celestial Exploration
ISSOnScreenDisplay
Adds a widget to your screen with a constant value of the urine tank quantity on the International Space Station
VSSW Performance Fix
A server-side performance addon for Valkyrien Skies Space War 0.6.18
Steroid Planet
Steroid Planet adds a high-stakes bodybuilding system to Minecraft! Unlock tiered steroids (I/II/III) to boost muscle mass, reduce body fat, and chase extreme milestones.
Ancient Tome
Replaces enchanted books in loot chests with ancient tomes to save inventory space while exploring
Rocket Boots II
Reimagine flight with Rocket Boots. Traverse the world freely and efficiently. Now in three modes and more capable than ever.
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.
JMC-Codespace
Utilities for coding on JustMC Creative+
Ad Astra: Recycling
The rockets can now be disassembled.
Space Saver
Compress resources, save inventory space, and organize materials with compressed blocks, crates, and compact storage items for Minecraft
SpaceTime
SpaceTime focused on expanding the gameplay of the Clockwork Phase and made some bug fixes for it.
AFK-Preventer
Prevents AFK kicks by randomly pressing movement keys (W/A/S/D/Space) every 20-40 seconds while you are in-game.
Simple Backpacks Plus+
This mod adds simple yet convenient backpacks to your world that can hold a variety of items, helping you save inventory space!
CraftPlanet
This is a client side performance and utility mod!
Hot Fireworks
Oops you're on fire, your rockets are going off now.
Rocket Creeper
Adds Rocket Creeper from Primitive Mobs mod.
Ad Astra: Re-Avaritia Patch
A patch to give full infinity armor immunity to the planetary and space conditions/effects added by Ad Astra.
Fast Path Original
You run faster when running on a path (original from planetminecraft)
Space and Ores
Biomes and Ore
PJO and HOO Unlimited: Reloaded
A mod dedicated to reviving my old project on planet Minecraft.
EndlessMine
Adds a resource-gathering dimension to Minecraft, giving players unlimited space to gather resources without destroying the Overworld.
Wheelchairs | Rideable wheelchairs for itemsadder!
Craft and drive around in normal or Rocket powered wheelchairs!
Orbital Horizons
A new and unique space mod
simple_build_colony
This is a minimalist MineColonies style pack built and tested by Tensone. It allows players to construct functional colony buildings in very small spaces.
Spacetime Traverse
Adds features that enable spatial teleportation.
RocketCraft
Its A Mod That Adds Rockets And Planets
SolarSpace
SolarSpace Is space exploration mod based galacticraft but more planet can you explore.
DynamicDisasters
Experience extreme, physics-based natural disasters like tornadoes and cosmic rifts in 1.21.1 – zero custom textures, fully shader-optimized!
Wild Planet
Adds various animals that aren't found in other mods.
OpenBucket
Infinite bucket space for water and lava!
Zeeraket
Adds sea rocket (Cakile maritima), a glabrous, succulent annual, with a slender or stout taproot.
Laicaps
[Alpha] A fantasy space exploration mod - for neoforge 1.21.1

Atomic's Space Expansion
A simple building blocks pack for rockets, spacecraft, space stations and more.
Firework Aviators
Boost yourself with the rockets without the Elytras, or at least you will try...