Forge Mods for Minecraft 1.20
Browse 235 free Forge mods for Minecraft 1.20 — popular picks include Astral Zinc, Genesis, Ad Astra Remastered.
Updated daily

Astral Zinc
Adds zinc to some planets in Ad Astra.
Genesis
A space mod for Valkyrien Skies
Ad Astra Remastered
Ad Astra: Remastered enhances Ad Astra with more planets, Create mod integration, and QoL improvements. Enjoy optimized gameplay, better visuals, and a smoother space exploration experience.
Fantasy Vs. Science Quarks & Magic
Welcome to the modpack inspired by Dr. stone. Humanity has been petrified and it's your turn to learn about science and save the world. Even go into space to find the secret behind petrification. This is going to be 10 billion percent exciting!
Galacti Craft - Green Space
Adds UNIVERSE To The Game!!!!
Parasite Infestation
Survive the apocalypse caused by the Flood, a relentless parasite, as you collect resources, face infected hordes and build a rocket to escape the planet before everything is consumed.
TLOTD
Explore the ancient times, when dinosaurs ruled the earth, dig deep into the earth to find more valuables or adventure into the unknown depths of space! The sky is the limit!
The Pocketaverse - Pocket dimensions
This mod adds a way to create and go to pocket dimensions to provide more space ,add some extra exploration & imprisoning people :)
Beyond Cosmos
Space Exploration Pack with Custom Code And Storyline!
Dataplanets
Dataplanets provides infinite planets for VS: Genesis!
Monumental Experience - In space
Welcome to Monumental Experience – In Space! 🚀 The third chapter of the series takes survival beyond the overworld. Start your journey in the vastness of space, facing new challenges, scarce resources, and cosmic adventure.
Helldivers : Crafted Democracy
Spread Liberty to new worlds Helldiver! - Explore a host of worlds in need of liberation across the Galaxy! and crush the foes of freedom with the selection of weapons, armor and stratagems provided to you by S.E.A.F High Command! [ - This mod in Beta - ]
The Moon - Explore with Olowar Space Industries
Explore vast surface are of the Moon and Make new Tools!!
Cosmic Equestrian's 100 Day Horse Challenge
All the mods, packs, and shaders I used in my 100 Days in a Horse World challenge on Cosmic Equestrian, bundled so you can experience the adventure exactly like I did.
Create Outbound
Crash-land on a harsh, living world, survive environmental hazards, rebuild civilization through industrial technology, and advance from primitive survival to interplanetary colonization.
From Spears to Gears
This modpack will take you through the ages of our civilisation! From the Bronze Age to the Space Age. Completely reworked combat system and amazing armor and weapons to fit the theme
The Expanse: A Space Journey
Space exploration in Minecraft.
Galaxy Under Chaos - A Star Wars Experience
"Galaxy Under Chaos" is a Minecraft Star Wars mod where players explore a galaxy in turmoil. Discover unique planets and powerful technology. Customize lightsabers, face new mobs, and navigate an ever-changing universe full of chaos and mystery.
Guns, military, and stuff
guns, military armor, horror, mechs, space exploration, and magic
Pacific's Specifics
This is a addon to "Cosmic Horizons" that adds some crafting recipes for the steel, titanium, and nickel and makes it possible to play in survival!
Digital Home: Private Dimension
A private space in a Pocket Dimension
Von's 40kcraft
Just a small modpack I put together based around Warhammer 40k. Main mods are Hammercraft 40k, Minehammer: 40k, and Space Dimensions. There are mods for leveling up and storage systems, as well as some others to increase difficulty.
Beyond the Omnitrix
Step Beyond the Omnitrix into a multiverse of alien evolution, superheroes, and cosmic powers. Master new abilities, explore infinite worlds, and build advanced creations while battling with friends in a universe where heroes evolve.
Industrial Evolution
Terrafirmacraft, Elaborate Minecart Networks, Sprawling Factories, and Space!
Beyond The Stars
Beyond The Stars (BYTS) is an addon for Cosmic Horizons that reworks the solar system to give you 47 new planets to explore.
Planetmax's The Backrooms
The Backrooms in minecraft.
Fix-MTR-Ad-Astra
Fix bug Minecraft Transit Railway mod with Ad Astra mod. Fix the problem when you change dimensions and get kicked out of the lander NOTE: The orbits of the planets are not incorporated, except for the earth orbit.
Guns, military, and stuff lite
guns, space exploration, military vehicles
Liminal Spaces - (Meulti's Backrooms)
With this modpack, by burying yourself with sand or gravel, you will teleport yourself to the backrooms…
Cosmic Magitech
A magical tech-lite pack that focuses on mysitcal adventures through dimensions and beyond.
spaced out!
There is no space in Minecraft right now, but this mod adds planets from our solar system and special planets to Minecraft!
Beyond Dungeonspace - Steampunk Survival, Create Automation & Horde Defense
A lightweight Minecraft modpack blending adventure and creativity! Explore dungeons, new dimensions, and planets with rockets. Build vehi, fly planes, manage colonies, and automate with Create. Optimized for all PCs—perfect for adventurers and builders.🚀
Astral Colonies
Become the first Mayor to go to space!
InsaneCraft Reimagined
Inspired by SSundee’s InsaneCraft, this pack features Cataclysm bosses, exploration, space, tech, shaders, and Palladium addons like Alien Evo and FSANG. Credit to PugMeowla for his Palladium Addon. Chaos, adventure, and progression await!
Capybara's Liminal Spaces
Possibly your new favorite liminal space mod!
Echoes Of Nowhere
A Pure Liminal Space mod That doesn't have that many blocks