Mods for Minecraft Java
Browse 1,715 free mods for Minecraft Java — popular picks include Chat Calculator Boost, Only Auto-jump!, The Enderian Crucible.
Step by step: How to install Minecraft Java mods & modpacks
Updated daily
Chat Calculator Boost
A powerful Minecraft calculator mod that turns your chat into a private math workspace. Calculate expressions, define variables, perform matrix operations, and more - all without leaving the game.
Only Auto-jump!
deletes your ability to jump by yourself using Space

The Enderian Crucible
Unleash cosmic power with new End-game tools and armor that surpass Netherite.
SpaceLimits
Universal item and potion limit setter.
SpaceMod
The best plugin for moderation! (Require Proxy) (ONLY VELOCITY)

Green Space's TNT's
This mod is a TNT mod inspired by a lot of Minecraft modded TNT's. Note: This mod is not on forge yet, I have had some issues logging in so I switched to publishing this mod on Modrinth, sorry! will fix soon! v0.1, 4 TNT's. Bye!
No Rockets
Disable Rockets (Disable and Activate if needed)
Weapons of Mass Destruction
A redstone-powered mystery cube that dispenses gloriously unbalanced weapons - over-enchanted gear, a rocket launcher, a drivable tank, a fighter jet, and a tactical nuke. Endlessly repeatable, fully configurable, and land-claim friendly.

SolarPlugin
A solar system PvP experience where players are assigned to a planet, each with unique abilities powered by a gem that grows stronger with every kill.
timeturner
add a item that will teleport you to the same world but totaly made of bedrock to have more space and make 2 bases on the same spot.
SpacePaint
A utility for applying colors to placeholders and text.
PotatoSack
Chunk-level incremental data backups with streaming uploads and virtually no extra disk space required during backup.
Astralium
Astralium is a late-game End progression mod that adds a rare cosmic ore, powerful upgradeable equipment, Momentum-based combat, multi-block excavation tools, and unique armour abilities such as double jumping and void walking.
SpaceMotd - Motd for your server
Plugin on motd, with functions to make images, lines and change messages, in general imba

Blocks of planents and stars
“Planet and Star Blocks” add cosmic blocks with impressive effects: the “Sun” block sets objects on fire, the “Betelgeuse” block sets objects on fire for 60 seconds, and the “Moon” block changes the landscape.
SpaceAccents
A minecraft plugin that allows adding new, customizable accents to your minecraft server!
SpacePerms - Server Permissions
Plugin on server permissions (simplified version). Need for hub, when logging perms give
Spaceships and Planes
this project lets you build spaceships and planes!!!

ZaiRenHangTian
"欢迎搭乘本公司宰人航天VIP专线,本次航班无降落服务。"A fun Minecraft plugin that lets you invite your friends on a "manned spaceflight" — strap in, blast off, and enjoy the fireworks in space!

SnurfTech's Rocket Launcher
This mod adds a rocket launcher to Minecraft 1.21.8.
Cobblemon Ultra Space
An Addon for The Cobblemon Mod, Tested On Newest Version of Cobbleverse
Big Jims Elytra Nerf
Enable or disable Rocket Boosting in each dimension, and adjust boost speed.
GalaxyMOTDCenter
Center Your Velocity Bungee motd
ThunderSpaceChecks
Plugin for checking players for third-party software

Killer Klowns
Adds blocks, items, weapons and (eventually) mobs and armor/cosmetics from Killer Klowns from Outer Space (1988) to minecraft as well as custom blocks, etc made by me that fit to expand on the idea of the Klowns
Not another Backrooms mod- [LIMINAL SPACES]
Welcome to Lost Tapes. A liminal space experience inspired by the Backrooms but not limited to the usual Backrooms formula.
Boxed
A game mode where you are boxed into a tiny space that only expands by completing advancements.
Tokimi's Boatyard
Tokimi's Boatyard adds a variety of new upgradable boats to enhance your ocean-exploring adventures with more speed, space, and storage!

Rocket Disable Tag
A minecraft plugin that disables the usage of rockets during combat.
MyCosmo
A Paper-plugin that adds space exploration to Minecraft.
MCCS (More Copper Chest Space)
doubles the space in a single copper chest, disables double copper chests
SpaceSpawn
Create a spawn and customize it!
Space Moderation System
Take full control over your server's moderation with a single, feature-packed plugin. SpaceModeratorSystem provides a complete admin toolkit — reports, punishments, cheat-checks, spectating, staff chat, a gorgeous themed admin panel, and more.
✨ ⭕GalaxyHome ✅✨
A advanced HomGui and Better and Free ✨
⭐ Ranked Slots ⭐
RankedSlots is a unique Minecraft ranking system where your rank determines how much inventory space you have.
SpeedySpeedyEly
A Elytra That Gives The effect of a rocket boost whent shift is pressed.