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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.

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Astrocraft: Realistic Night Skies
1.20.1fabric

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

496kdownloads
Ad Astra 3D
1.20.1

Ad Astra 3D

This pack adds stylized 3d planets to Ad Astra mod!

453kdownloads
TownCraft
1.20.1fabric

TownCraft

Town Building over 50k blocks, nuclear reactors, spaceships, planes, trains, cars and trucks.

441kdownloads
MARSHY'S SECRETS OF THE OMNITRIX - PALLADIUM BETA
1.20.1forge

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!!

428kdownloads
Kal's Grimdark Sky Pack
1.21

Kal's Grimdark Sky Pack

Custom Sky w/ Exoplanets, Chaos Moon & Shooting Stars by Kalamon

390kdownloads
Galaxies: Parzi's Star Wars Mod
1.20.2fabric

Galaxies: Parzi's Star Wars Mod

Explore the galaxy with Galaxies: Parzi's Star Wars Mod!

352kdownloads
Warium
1.20.1forge

Warium

A semi-vanilla weapons tech mod which adds Cannons, Guns, Bombs, Rockets, Nukes. and the machinery required to produce them.

316kdownloads
Thermal And Space
1.20.1forge

Thermal And Space

Add Thermal ores to Ad Astra Planets

277kdownloads
Cosmic Horizons
1.20.1forge

Cosmic Horizons

A Space Mod Never seen before!!!!! Revolutionising and adding space to Minecraft....🚀💫

264kdownloads
Create: Northstar - Redux
1.21.1neoforge

Create: Northstar - Redux

Space exploration addon for Create.

264kdownloads
FutureSpace
1.21.11

FutureSpace

Futuristic gaming

263kdownloads
CosmicNPCs
1.20.6neoforge

CosmicNPCs

Player-like NPCs via motion capture.

261kdownloads
CB: Compressed Blocks
1.20fabric

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!)

258kdownloads
Gaura's 2D Projectiles
1.21.11neoforge

Gaura's 2D Projectiles

Makes projectiles (arrows, firework rockets, trident, etc.) look 2D!

236kdownloads
Valkyrien Space War
1.20.1forge

Valkyrien Space War

A comprehensive mod designed to bring a hardcore sci-fi and authentic space travel experience to Minecraft.

233kdownloads
Ad Astra : Distant Horizons
1.20.1forge

Ad Astra : Distant Horizons

An addon for Ad Astra, which add new sets of blocks, items, and the most important : PLANETS !

228kdownloads
Reusable Rockets
1.21.8neoforge

Reusable Rockets

Reusable Rockets

212kdownloads
Lower Shield
1.14

Lower Shield

Decreases the amount of space the shield takes up on screen.

204kdownloads
Ad Astra: Planets+
1.20.1fabric

Ad Astra: Planets+

Adds more planets moons and star systems to explore in Ad Astra!

198kdownloads
Cuboid Outpost (Luxury Edition)
1.20.1forge

Cuboid Outpost (Luxury Edition)

Stranded and alone on a barren planet! Restart civilization! Just like Cuboid Outpost, only more luxurious!

177kdownloads
Daybreak Shader
1.20

Daybreak Shader

A simple vanilla plus shader with screen space reflections! In Alpha!

171kdownloads
Low Fire, Shield & More
1.20

Low Fire, Shield & More

Makes shield, food, totems, rockets, potions and fire lower and also adds eating animation

167kdownloads
Planeta Vegetta (Unofficial)
1.21.1neoforge

Planeta Vegetta (Unofficial)

All the mods from the new Vegetta777 series!

162kdownloads
Into the backrooms: found footage horror
1.20.1fabric

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)

147kdownloads
Space Dimensions (Forge)
1.20.1forge

Space Dimensions (Forge)

Build space vehicles and explore the Solar System

132kdownloads
Ad Astra: Per Spatium
1.21.1neoforge

Ad Astra: Per Spatium

An addon for Ad Astra, Stellaris improving space exploration by adding new structures.

131kdownloads
Decorative Pavers
1.21.10neoforge

Decorative Pavers

Paving stones to decorate streets, parks, recreational spaces, etc.

127kdownloads
Starry Skies
1.21.8neoforge

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.

116kdownloads
Ad Astra: Auto Lander
1.20.1forge

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.

108kdownloads
Cosmic Horror
1.20.1forge

Cosmic Horror

You're not just surviving — you're being watched. Unseen entities linger just beyond your perception, whispering through the fog and shifting

101kdownloads
Truly Small Items
1.15

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.

98kdownloads
The Backrooms | Liminal Spaces
1.20.1forge

The Backrooms | Liminal Spaces

Explore the liminal spaces of the backrooms!

96kdownloads
Clouds & Planets
1.16.5

Clouds & Planets

A conversion of the Clouds & Planets skypack shared by Yuruze, for FabricSkyboxes.

89kdownloads
Dangerous Firework
1.20.1forge

Dangerous Firework

Makes all Firework rockets explode when used with an Elytra

83kdownloads
Beyond Viltrum - Invincible Inc
1.20.1forge

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.

79kdownloads
Lovecraft: Beyond the Abyss
1.20.1forge

Lovecraft: Beyond the Abyss

An cosmic horror based dimension exploring mod.

77kdownloads