Mods for Minecraft Java
Browse 240 free mods for Minecraft Java — popular picks include The End Of The Moon, Spacey's better craftables, Anything Blocks.
Step by step: How to install Minecraft Java mods & modpacks
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The End Of The Moon
The End transforms into a hostile lunar environment with its own gravity, lack of oxygen, and atmospheric space effects.
Spacey's better craftables
a mod that adds lost crafting recipes and vanilla plus items! enjoy :)
Anything Blocks
Minecraft mod that lets players convert various items - from materials to food - into blocks. Its main purpose is compact storage, saving space and simplifying resource management.
SpaceDuel
An addon for the SpacePvP plugin that adds duels.
Astrophysics: Addon for Astrocraft
An advanced astrophysical and spacetime simulation addon for Astrocraft, introducing general relativity, orbital mechanics, and realistic atmospheric physics.
Opa Pa Displacement Of Realities
A mod that reworks the game's progression and adds several new features. explore world, build factories, explore space, but for now, that's in progress. For more information, see the description.
Buffed Elytra
The Elytra now loses durability ONLY when using rockets
The Rocket Sword
A single powerful weapon that lets you dash through the air, fire explosive rockets, and blow things up.
Mixed Stacks
Combine similar items to save inventory space.

Planet - Border teleport
Border-teleport mod: teleports entities crossing world borders (±326) to opposite side. Perfect for 1:326 Earth maps. Open-source (remix allowed, but must keep code open).
RocketRaid
RocketRaid transforms Minecraft's crossbows into powerful RPG launchers.
ATNoRocketBoost
Disables rocket boosting for the elytra. This mod is server side only
Personal Spaces
Personal dimensions for every player on the server.
smart bucking buckets
this mod auto stacks empty buckets to save space
Spacesuit Required [Addon for Galaxy Space]
Makes it so you have to wear a light space suit to stay alive in space, or a heavy space suit if the celestial body has a high atmospheric pressure.
Simple Space Mod
Extends world build limit and add damage on height above 500 blocks and without water breathing effect
KubeX
Development toolkit for KubeJS with dedicated workspaces, Rhino compatibility and source-level debugging.
Invaded Space
(Practically adds nothing as of now) A space Minecraft mod we are making that will capture the creativity of a robot civilization
Delivery Rocket Mod
This mod adds rockets, which deliver items!
Bundle plus
Bundle+ is a plugin that adds extra space in your bundle and easy to handle gui and smart storage system
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!

Better Leaf Litter
Allows you to combine leaf litter so it uses less inventory space
UltraSpace
Create spacesuits to allow players to travel to custom worlds
Pocket Lint
A progression mod built on the paradox of scaling worthless domestic debris into god level cosmic utility.
Bunker plugin
A social deduction RPG minigame where players must justify their value to survive the apocalypse in a limited-space shelter.
HideAndSeekV3.0
A hide and seek plugin. There are Hiders and Hunters in the game and it's a fun hide and seek in a limited space.
AdvancementFireworks
It's a simple mod that only celebrates the player's achievements by launching rockets; nothing out of the ordinary.

QuantumV
mod that adds everything for fun. adds: rockets, tech, progression, explosives, OP stuff. mainly intended for server host (if playing local)
RPG PLUGIN
Create a highly detailed RPG-7 weapon mod. The weapon is based on a crossbow and fires explosive rockets instead of arrows. Rockets create a large explosion on impact, destroying nearby blocks
Eclisse Binds
Adds custom client-side keybinds to instantly use and throw Ender Pearls or Firework Rockets directly from your hotbar without manually scrolling.
starwars-galaxy
StarWarsGalaxy is a Minecraft Spigot/Paper plugin currently in development that aims to deliver a Star Wars RPG experience with factions, Force abilities, lightsabers, planets, missions, and economy systems
Unslotted
Removes a considerable portion of your inventory slots, turning them into a space you can drag items around freeform instead.
MagicFactory
Mod adding a new liminal space
HealthIndicatorss
Shows health hearts, HP, armor and distance above mobs and players in world space. Toggle visibility with V key.
Vanilla Backpack
This mod adds a backpack inspired by the vanilla theme (without the huge storage space on the back, etc.)
CompactResources
Provides various way(s) of compacting inventory spaces