Mods for Minecraft Java
Browse 67 free mods for Minecraft Java — popular picks include CB: Compressed Blocks, Cosmic Horror, Plane Advancements.
Step by step: How to install Minecraft Java mods & modpacks
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CB: Compressed Blocks
A Block and Item Compression mod for Minecraft. Compress your Blocks and Items to make more free space (up to 3.486.784.101 Blocks / Items in just one single Block!)
Cosmic Horror
You're not just surviving — you're being watched. Unseen entities linger just beyond your perception, whispering through the fog and shifting
Plane Advancements
Rearranges Advancements to make better use of space, and look a little more like the old Acheivements
Lovecraft: Beyond the Abyss
An cosmic horror based dimension exploring mod.
No Rocket Boosting
No more firework rocket boosting with Elytras!
Liminal Spaces Project (Discontinued)
Ultra-realistic horror liminal spaces in Minecraft.
The Volatile Addon | Made For Minecraft Backrooms Found Footage
This mod is an addon to the mod: - Backrooms Found Footage from Space Potato It adds a lot of stuff like new levels and mechanics! This is a never expanding addon to the mod!
Pennywise: The Cosmic Horror
This Mod Adds IT To Your World
Xenocraft: Alien
This mod is addon for the Ad Astra mod. It adds new ores for the planets, as well as the scary new mob, the Xenomorph.
Eldritch Realms
The Eldritch Realm, a dimension that defies the laws of nature and plunges the intrepid explorer into an otherworldly landscape of cosmic horror...
Gravity tricks
Allow players to shift their gravity and create planet !
Iskander Rocket Mod
Introducing the Iskander Missile Mod for Minecraft, unleashing a formidable military rocket for strategic strikes and intense battles.
Echoes Of Nowhere
A Pure Liminal Space mod That doesn't have that many blocks
The Dulling
A Cosmic Horror Story with Bosses, Dimensions, Magic, and more!
Perfectly Packed
Optimize bundle space using the best of square packing technology!
PET Bottle Rocket
Make a Water Bottle Rocket! Inspired by STEM Learning.
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This project has been archived due to low downloads and no motivation to continue updating.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.
Cosmic Veil
A mod that adds tech and magic based off shadow.
Bean Planet
a MOD that adds new ore,new friends , new weapons and new secrets
ISSOnScreenDisplay
Adds a widget to your screen with a constant value of the urine tank quantity on the International Space Station
PonyMod CPS
Cosmic Power superman is being made as the strongest superman variant, I hope it will be fun, with a little protection against horror mods and herobrine.
Quiet Apocalypse
Atmospherice, cosmic horror mod (megalophobia)
Antique Rockets
Replaces paper with bamboo in the firework rocket recipe. (commissioned by `silvertheabsol`)
Stellar Depths
Drift through cosmic emptiness. A space exploration mod built around scale, silence, and the unknown.
Space Update
dannytaylor's April Fools' 2025 "Update"
Zeeraket
Adds sea rocket (Cakile maritima), a glabrous, succulent annual, with a slender or stout taproot.
headspace.
Add a unique blend of pocket dimension gameplay and mental health metrics to your Minecraft world!
msp
Realistic orbital physics, rocket engineering, and space program progression for Minecraft. Build Create contraptions, launch them with real gravity/drag/re-entry, do science, unlock tech via FTB Quests.
TickWarpSleep
Changes sleep to skyrocket the game's tick rate instead of flat out skipping through a night or thunderstorm. Makes the grind a little easier, and may set your server on fire!
Cosmic Reach Plushies Port
A port of the plushies mod from the game cosmic reach!
Space-Like End
Adds some Space Properties do the End dimension, such as zero gravity and zero air
The very weird pack...
Alright, so this mod is of course, very strange and random... the strange stuff includes: a very (random) non projectile weapon (even though its not :D) not very weird ambeince mobs.... 2 new white deco blocks. and a non working sponge... (nomorespace)
Mars Renaissance
The Mars Planet add to Minecraft!
Simple Space Mod
Extends world build limit and add damage on height above 500 blocks and without water breathing effect
God Awful Gun
The worst "Gun" in the galaxy!