Mods for Minecraft Java
Browse 99 free mods for Minecraft Java — popular picks include Stellar Explorer, Impending Doom (Alien invasion), Project Parasites.
Step by step: How to install Minecraft Java mods & modpacks
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Stellar Explorer
A sci-fi mod for 1.20.1--Use Void Exudate to power machines, build a teleporter, and explore alien worlds with resources, structures, and bosses. Still early in development.
Impending Doom (Alien invasion)
Impending doom is an alien invasion mod, your world will be attacked by a variety of invaders in a variety of sizes. Always be on the lookout because they are not easy to deal with.
Project Parasites
An alien parasite crash-lands via meteor, corrupting terrain across four escalating phases while adaptive swarm AI hunts you down — craft countermeasures, gear up in hazmat armor, and purify your world before it's consumed.
The Dababy Modification 2
Explore an alien dream like world, encounter unique mobs, use new mechanics, and see Dababy's face on every texture
Aliens Vs Predator: Resurrection - Aliens
A continued project, cloned with permission, of the new alien vs predator mod.This module adds alien content.
Grimms ⭐
A Mod about creating alien stones!
The Bug Swarm
An invasion of alien bugs is immenent!
Little Visitor
A mod that adds little alien dudes to your Minecraft world
Aliens Vs Predator: Resurrection - Humans
A continued project, cloned with permission, of the new alien vs predator mod. This module is the human part of the AVP module Suite.
Aliens Vs Predator: Resurrection - Predators
A continued project, cloned with permission, of the new alien vs predator mod.
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 !
Dababy Mod 2
Explore an alien dream like world, encounter unique mobs, use new mechanics, and see Dababy's face on every texture
Creepy time (herotime addon)
a addon that adds the good ol herobrine and in the future other old creepypasta aliens
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.
Lunar Phase | Custom Overworld for the Lunar Phase SMP
The worldgen pack used on the Lunar Phase SMP! Transform the Overworld into a lunar surface, teeming with alien life and rich with natural and artifical resources.
The Gifted
Unlock abilities by surviving danger, injecting powerful serums, or experimenting with alien tech and mutation.
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!
Dawn Of The Pyro Brothers
Fight the aliens forged of fire
Alienated
Adds a whole new planet to explore!
alienation craftation
someone asked me to add this to modrinth so heres the modrinth port/edition of my chaotic and very confusing aliens mod!
Echoes of Horizons Mod (1.20.1) – Reach Alien Worlds Through Stargazing
Echoes of Horizons Mod introduces new planets and alien civilizations to explore beyond the Overworld. This mod skips standard portals and lets you travel into space by finding special structures in your world. You can visit deep ocean worlds, wander across vast desert landscapes, and meet unique mob tribes. Features: Spawns rare Observatory structures across […]
The Sift Dimension from Dungeons II Mod (1.21.1, 1.20.1)
The Sift Dimension from Dungeons II Mod brings the dark, sculk-filled world from Minecraft Dungeons 2 straight into standard survival mode. It turns the Ancient City portal into a gateway to a completely fresh realm full of rot, strange monsters, and dangerous bosses. You must complete a portal ritual to cross over into these alien […]
Moon Bears Sift Mod (26.1.2) – Repair Ruined Portals to Enter an Alien Realm
Moon Bears Sift Mod brings the mysterious Sift dimension into your Minecraft world. It adds ruined portal structures across the land that you can repair and light to travel to this new realm. Inside, you encounter unique biomes filled with strange blocks and new mobs. The mod also gives you access to rare materials like […]
Stargate Mobs Mod (1.21.1) – Raid Alien Strongholds and Battle System Lords
Stargate Mobs Mod expands Stargate Journey with hostile alien factions, space dungeons, and tough boss battles. Hostile forces like the Jaffa and System Lords send strike teams straight through active stargates to attack your base. The addon tracks your actions across different planets, which means your victories attract stronger enemy retaliation. You can face these […]
Wildfold Chronicle Mod (1.21.1, 1.20.1) – Meet Unique Wildlife Across Every
Wildfold Chronicle Mod fills your Minecraft worlds with nearly twenty new wildlife species and fantasy animals. It adds real animals, magical insects, and alien mobs across the Overworld, Nether, and End dimensions. All creatures spawn naturally in vanilla environments as well as modded biomes. Features: Adds nearly twenty distinct mob species across all three game […]
Xenomorph Vanguard Mod (1.21.1) – Survive Lethal Alien Infestations
Xenomorph Vanguard Mod brings dangerous extraterrestrial creatures, intelligent hive colonies, and protective chitin gear to Minecraft. You face a complete alien lifecycle starting from hidden eggs and clinging parasites up to towering queens. The mod also lets you gather alien drops to build tough armor sets, harvest growth-changing jellies, and explore dark resin-covered territory. Features: […]
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
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
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
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
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
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
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
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
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 […]
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 […]