Fabric Mods for Minecraft Java
Browse 37 free Fabric 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
Backrooms Found Footage (SpacePotato Version)
Backrooms Found Footage is a mod that aims to bring the feeling and aesthetic of "Found Footage" videos to Minecraft (This mod is originally from SpacePotato)
SpacePotato Backrooms Revamped
A mod for SpacePotato's SPB-Revamped Mod
No Rocket Boosting
No more firework rocket boosting with Elytras!
SpacePotato's Backrooms Found Footage
A Modpack featuring the Backrooms Horror mod made by SpacePotato and Herr_Chaos on Modrinth
Backrooms Found Footage (by SpacePotato)
A modpack that aims to turn Minecraft into a Found Footage Game.
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!
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 !
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This project has been archived due to low downloads and no motivation to continue updating.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.
Cosmic Veil
A mod that adds tech and magic based off shadow.
Land Of Ooo RE
What time is it? Oh yeah space, tech, magic, and thrilling scary adventures await!
ISSOnScreenDisplay
Adds a widget to your screen with a constant value of the urine tank quantity on the International Space Station
Quiet Apocalypse
Atmospherice, cosmic horror mod (megalophobia)
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.
The Backrooms (Horror)
this modpack is about the Backrooms Mod made by SPACEPOTATO.
Antique Rockets
Replaces paper with bamboo in the firework rocket recipe. (commissioned by `silvertheabsol`)
Space Update
dannytaylor's April Fools' 2025 "Update"
headspace.
Add a unique blend of pocket dimension gameplay and mental health metrics to your Minecraft world!
Zeeraket
Adds sea rocket (Cakile maritima), a glabrous, succulent annual, with a slender or stout taproot.

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 land [HORROR]
Sleep is no longer a safe place. Enter sleep paralysis, explore ten surreal dream spaces, confront the entities within them, and heal your mind before you become trapped forever.
Simple Space Mod
Extends world build limit and add damage on height above 500 blocks and without water breathing effect
SpaceMouse Controller
A simple Mod, which allows you to control the game using a 3dConnexion SpaceMouse.
Pocket Lint
A progression mod built on the paradox of scaling worthless domestic debris into god level cosmic utility.
Only Auto-jump!
deletes your ability to jump by yourself using Space
Zach's Liminal Backrooms Blocks Mod (1.21.8, 1.20.1) – Build Your Own Creepy
Zach's Liminal Backrooms Blocks Mod gives you the building materials needed to create creepy liminal spaces in your world. The mod adds special blocks so you can build popular backrooms levels directly in the game. You get everything required to make yellow office rooms, endless pool areas, and other weird spaces. It also includes blocks […]
LIMBO Cosmic Horror Dimension Mod (26.2) – Survive a Terrifying Dark Fantasy
LIMBO Cosmic Horror Dimension Mod drops you into a massive, dark fantasy world filled with cosmic horror. This mod adds a completely new dimension that sits somewhere between Heaven and Hell. It challenges you to survive in a scary environment, explore ancient structures, and hunt for powerful lost enchantments. You can find rich minerals like […]
Spaced Chat
Allows you to send chat messages without minecraft trimming your spaces.
Subspace train
No longer shall our trains be restricted to a dimension