Minecraft Java 1.20 Mods
Browse 1,435 free mods for Minecraft Java 1.20 — popular picks include Astrocraft: Realistic Night Skies, Ad Astra 3D, TownCraft.
Updated daily
Astrocraft: Realistic Night Skies
Configurable astronomy mod that adds real life stars and planets to the night sky, with changes to the sun / moon, eclipses and shooting stars
Ad Astra 3D
This pack adds stylized 3d planets to Ad Astra mod!
TownCraft
Town Building over 50k blocks, nuclear reactors, spaceships, planes, trains, cars and trucks.
MARSHY'S SECRETS OF THE OMNITRIX - PALLADIUM BETA
The power to transform into hundreds of powerful aliens with the powers of the Omnitrix, a powerful weapon from outer space!!
Kal's Grimdark Sky Pack
Custom Sky w/ Exoplanets, Chaos Moon & Shooting Stars by Kalamon
Galaxies: Parzi's Star Wars Mod
Explore the galaxy with Galaxies: Parzi's Star Wars Mod!
Warium
A semi-vanilla weapons tech mod which adds Cannons, Guns, Bombs, Rockets, Nukes. and the machinery required to produce them.
Thermal And Space
Add Thermal ores to Ad Astra Planets
Cosmic Horizons
A Space Mod Never seen before!!!!! Revolutionising and adding space to Minecraft....🚀💫
Create: Northstar - Redux
Space exploration addon for Create.
FutureSpace
Futuristic gaming
CosmicNPCs
Player-like NPCs via motion capture.
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!)
Gaura's 2D Projectiles
Makes projectiles (arrows, firework rockets, trident, etc.) look 2D!
Valkyrien Space War
A comprehensive mod designed to bring a hardcore sci-fi and authentic space travel experience to Minecraft.
Ad Astra : Distant Horizons
An addon for Ad Astra, which add new sets of blocks, items, and the most important : PLANETS !
Reusable Rockets
Reusable Rockets
Lower Shield
Decreases the amount of space the shield takes up on screen.
Ad Astra: Planets+
Adds more planets moons and star systems to explore in Ad Astra!
Cuboid Outpost (Luxury Edition)
Stranded and alone on a barren planet! Restart civilization! Just like Cuboid Outpost, only more luxurious!
Daybreak Shader
A simple vanilla plus shader with screen space reflections! In Alpha!
Low Fire, Shield & More
Makes shield, food, totems, rockets, potions and fire lower and also adds eating animation
Planeta Vegetta (Unofficial)
All the mods from the new Vegetta777 series!

Into the backrooms: found footage horror
You are trapped in the Backrooms, where flickering lights, entities, and anomalies are found, trapping you in a liminal nightmare (MOST RECENT VERSION OF SPACEPOTATO'S BACKROOMS)
Space Dimensions (Forge)
Build space vehicles and explore the Solar System
Ad Astra: Per Spatium
An addon for Ad Astra, Stellaris improving space exploration by adding new structures.
Decorative Pavers
Paving stones to decorate streets, parks, recreational spaces, etc.
Starry Skies
Starry Skies is a modern revamp of the "planetoids" world generator of MC Beta 1.2.5 - although a LOT more extensive and with mod support.
Ad Astra: Auto Lander
A simple Ad Astra QOL addon that prevents planetary landers from exploding when striking the surface too quickly, and automatically lands without player input.
Cosmic Horror
You're not just surviving — you're being watched. Unseen entities linger just beyond your perception, whispering through the fog and shifting
Truly Small Items
A real resource pack for small items. Textures are painstakingly modified to fit the Minecraft aesthetic while giving the user more screen space.
The Backrooms | Liminal Spaces
Explore the liminal spaces of the backrooms!
Clouds & Planets
A conversion of the Clouds & Planets skypack shared by Yuruze, for FabricSkyboxes.
Dangerous Firework
Makes all Firework rockets explode when used with an Elytra
Beyond Viltrum - Invincible Inc
Beyond Viltrum is a hardcore survival modpack set in the Invincible universe. Random races, powerful abilities, planetary travel, events, and a revival system. Train, fight, and rise through the ranks—or fall trying. Only the strong survive.
Lovecraft: Beyond the Abyss
An cosmic horror based dimension exploring mod.