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Minecraft Java 1.20 Mods

Browse 62 free mods for Minecraft Java 1.20 — popular picks include Extermination - A World's End, Grimms ⭐, Creepy time (herotime addon).

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Extermination - A World's End
1.20.1forge

Extermination - A World's End

A horror modpack featuring extraterrestrial creatures and more

1.4kdownloads
Grimms ⭐
1.20.1forge

Grimms ⭐

A Mod about creating alien stones!

1.1kdownloads
Creepy time (herotime addon)
1.20.1forge

Creepy time (herotime addon)

a addon that adds the good ol herobrine and in the future other old creepypasta aliens

653downloads
The Necrosites
1.20.1forge

The Necrosites

A mod that adds a new parasite like alien into your world. These things will infect corpse and spread making it harder to survive.

508downloads
AlienCraft : Kepler 22b
1.20.1forge

AlienCraft : Kepler 22b

With this minecraft mod you can explore Kepler22b, a fareaway exoplanet with a unique flora, fauna, structures and equipments to craft for hours of gameplay !

402downloads
Chaos Engine
1.16

Chaos Engine

Chaos Engine adds events to the server (UFO, meteorite, glitch events, and others), custom enchantments, and careers. The plugin also includes a weapon system, cases, a casino, and much more!

176downloads
Ricky Spanish Wither Spawn SFX Replacement
1.20.4

Ricky Spanish Wither Spawn SFX Replacement

A simple mod that swaps the globally played Wither Spawn SFX with the Ricky Spanish SFX featured in unfunny Seth MacFarlane sitcom American Dad! at the mention or appearance of the alien persona. Have every base grief accompanied by Ricky Spanish today!

69downloads
From Another World Mod (1.20.1, 1.19.4) – Terrifying Alien Mobs
1.20.1forge

From Another World Mod (1.20.1, 1.19.4) – Terrifying Alien Mobs

From Another World Mod introduces three new mobs to Minecraft, resembling aliens from deep space. Each creature has tentacles growing from its mouth, which it uses to attack its victims. They feature unique animations and have an overall creepy appearance. Defeating them with normal attacks is difficult-players must set them on fire first to deal […]

Better Ghast Remastered Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Better Ghast Remastered Resource Pack (1.21.1, 1.20.1) – Texture Pack

Better Ghast Remastered Resource Pack overhauls the Ghast mob, transforming it into a more imaginative version that resembles jellyfish or other sea creatures. The pack features eight unique micropack models, each offering a different take on the Ghast, with designs that evoke an alien or cosmic aesthetic. While retaining the classic Ghast face and tentacles, […]

Unusual Prehistory Mod (1.20.1, 1.19.2) – Reviving Prehistoric Creatures
1.20.1forge

Unusual Prehistory Mod (1.20.1, 1.19.2) – Reviving Prehistoric Creatures

Unusual Prehistory Mod is a mod that allows you to bring back prehistoric creatures from the past. It focuses on adding prehistoric life, plants, and features into Minecraft! You can revive a wide roster of long extinct animals to be used, fought, or showcased to the wider world. Features: Majungasaurus Beelzebufo Dunkleosteus Anurognathus Stethacanthus Cotylorhynchus […]

The Stellar Conquest
1.20.1forge

The Stellar Conquest

Stellar Conquest is a Minecraft mod that takes players on a thrilling adventure across the galaxy, battling against alien creatures and exploring distant planets.

19kdownloads
Rising Storm | Alien Evo addon
1.20.1forge

Rising Storm | Alien Evo addon

An addon for Alien Evolution mod

6.3kdownloads
Vermin
1.20.1forge

Vermin

revolves around alien parasites hiding amongst monsters and animals alike

1.3kdownloads
 UAPs Mod Bv0.9
1.20.1forge

UAPs Mod Bv0.9

Adds in commonly seen UFOs, bosses and aliens!

1.0kdownloads
Parasitia: The Invasion
1.20.1forge

Parasitia: The Invasion

Parasitia: The Invasion an alien plague mutates creatures into parasitic horrors. Survive as the infection spreads and the world decays. Fight or be consumed!

738downloads
Hell Expedition Mod
1.20.1forge

Hell Expedition Mod

Dive into a world overrun by alien bugs and save humanity

639downloads
B0Z0's HeroTime
1.20.1forge

B0Z0's HeroTime

a modpack I made for my channel and to just mess around on with my buddies, the mod includes Alien Evo, NBC Heroes, and a few more mods that add superpowers, there are bosses like from Cataclysm, mowzie's mobs, and many more.

577downloads
Xenomorph Genesis Focus Mod (1.20.1) – Shift Into Powerful Aliens
1.20.1

Xenomorph Genesis Focus Mod (1.20.1) – Shift Into Powerful Aliens

Xenomorph Genesis Focus Mod extends Alien Evolution with brand new alien transformations and a fresh watch device. You get access to the Antitrix to morph into unique forms during your survival journey. Each alien comes with custom abilities and animations to help you fight monsters and explore your world. This addon gives you more options […]

Prismatic Wormhole Voids Mod (1.21.1, 1.20.1) – Travel Through Wormholes
1.21.1

Prismatic Wormhole Voids Mod (1.21.1, 1.20.1) – Travel Through Wormholes

Prismatic Wormhole Voids Mod introduces the Ultra Space dimension into Minecraft alongside five alien biomes. You can travel across dimensions by walking through floating entity wormholes that appear naturally in your world. Each area features distinct landscapes and strange environmental traits using vanilla blocks. The mod runs on its own without needing extra creature mods […]

Palladium Weaver Rising Mod (1.20.1) – Swing Across Biomes with Symbiote Powers
1.20.1

Palladium Weaver Rising Mod (1.20.1) – Swing Across Biomes with Symbiote Powers

Palladium Weaver Rising Mod adds Spider-Man abilities, alien symbiotes, and custom superhero suits to Minecraft. You can find secret spider labs in plains biomes to get classic arachnid powers. Crashed meteors also land in fields, carrying symbiotes that transform your playstyle into three distinct battle forms. Craft your favorite suits and take down hostile mobs […]

Symbiote a Bonding Experience Mod (1.20.1) – Share Your Body with Alien
1.20.1

Symbiote a Bonding Experience Mod (1.20.1) – Share Your Body with Alien

Symbiote a Bonding Experience Mod introduces living alien creatures that bond with your character and share your body. These entities sleep inside fallen asteroids until you walk close to them. Once bonded, the symbiote guards your life with living armor, special attacks, and extra movement options. You must keep it fed with meat and fulfill […]

Primus Mod (1.20.1) – Fly Rockets to Famous Ben 10 Alien Homeworlds
1.20.1

Primus Mod (1.20.1) – Fly Rockets to Famous Ben 10 Alien Homeworlds

Primus Mod extends Ad Astra with Ben 10 alien planets. It adds famous homeworlds from the cartoon into space for you to explore. You can fly rockets to new solar systems, meet alien creatures, and find special resources on these dangerous worlds. Features: Pyros Planet: A fiery world filled with volcanoes, lava, and useful resources. […]

Nexus Infection Mod (1.21.1, 1.20.1) – Survive a Spreading Plague That Mutates
1.21.1

Nexus Infection Mod (1.21.1, 1.20.1) – Survive a Spreading Plague That Mutates

Nexus Infection Mod unleashes a dangerous plague that slowly takes over your Minecraft world. When you place a bed, strange creatures start visiting you at night to spread the corruption. The infection turns the ground into dead blocks, mutates friendly animals into undead monsters, and grows alien trees. It also builds massive underground hives filled […]

Brainium Mod (1.21.1, 1.20.1) – Battle Parasitic Brain Bosses
1.21.1

Brainium Mod (1.21.1, 1.20.1) – Battle Parasitic Brain Bosses

Brainium Mod unleashes a parasitic alien infection upon your Minecraft world. It starts when a mysterious meteor crashes from the sky, bringing tiny brain creatures that look for hosts. These parasites drain energy from other mobs to grow into powerful bosses. You must fight back using new guns and special armor before the alien growth […]

Clanging Howl Mod (1.20.1) – Survive Alien Crashes and Sci-Fi Horrors
1.20.1

Clanging Howl Mod (1.20.1) – Survive Alien Crashes and Sci-Fi Horrors

Clanging Howl Mod brings a scary sci-fi adventure to your cold biomes. It adds alien crashes, advanced tools, and creepy techno-flesh monsters to the game. You can explore crashed objects from space to find new materials and energy crystals. These materials help you build strong weapons to fight off the alien threat that wants to […]

Omni Evo Aliens Mod (1.20.1) – Morph Into Aliens To Smash Mobs And Fly
1.20.1

Omni Evo Aliens Mod (1.20.1) – Morph Into Aliens To Smash Mobs And Fly

Omni Evo Aliens Mod adds two new alien forms for the Omnitrix Evolution mod. It brings Rath and Goop into your game, though it also works without the main mod. You look around the world to find special alien structures. Inside these buildings, you collect alien DNA items like fur or goo. Right-clicking these items […]