Mods for Minecraft Java
Browse 91 free mods for Minecraft Java — popular picks include Aliens & UFOs, The Dababy Modification 2, Aliens Vs Predator: Resurrection - Aliens.
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Aliens & UFOs
A mod that adds Aliens, their spaceships and much more!
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.
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 Bug Swarm
An invasion of alien bugs is immenent!
Grimms ⭐
A Mod about creating alien stones!
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.

Little Visitor
A mod that adds little alien dudes to your Minecraft world
Aliens Vs Predator: Resurrection - Predators
A continued project, cloned with permission, of the new alien vs predator mod.
Creepy time (herotime addon)
a addon that adds the good ol herobrine and in the future other old creepypasta aliens
Dababy Mod 2
Explore an alien dream like world, encounter unique mobs, use new mechanics, and see Dababy's face on every texture
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.
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 !
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!
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.
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!
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 […]
Aliens vs Predator Mod (1.12.2, 1.10.2) – Battle Aliens and Predators
Aliens vs Predator Mod brings the scary science-fiction worlds of the Alien, Predator, and Prometheus movies into your game. This mod adds lots of new weapons, items, blocks, and dangerous mobs to make surviving in Minecraft much more challenging. It turns your world into a horror game where you have to fight for your life […]
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 […]
Classic Ben 10 Mod (1.16.5, 1.15.2) – You Can Turn Into An Alien
Classic Ben 10 Mod provides access to 21 different aliens. You can select the alien by right-clicking on the Omnitrix. You can turn into an alien. Now you can do magic. Features: Mobs: Mutant entity, Mutant Cow, Vilgax, DNaliens, Xenocite,Charmcaster, Charmcaster's bag, Stone creatures, Max and Gwen, Zs'skayr, p'andor, Bivalvan, Plumbers. Classic Aliens: Fourarms, Diamondhead, […]
Ben 10 Heropack Mod (1.7.10) – Morphing into Aliens
Ben 10 Heropack Mod contains your favourite aliens from the Cartoon Network's show Ben 10. Features: Galvan Suit (Grey Matter) Kineceleran Suit (XLR8) Loboan Suit (Blitzwolfer) PetroSapien Suit (Diamond Head) PetroStar Suit (Diamond Head & Waybig DNA Spliced) Pyronite Suit (Heat Blast) Tokustar (Way Big) Piscciss Volann Suit (Ripjaws) Florauna Suit (Wildvine) EctoNurite Suit (Ghostfreak) […]
Better Creatures Mod 1.16.5, 1.15.2 (You Never Seen Before)
If you want a new adventure with creatures never seen before download Better Creatures Mod 1.16.5, 1.15.2 and enjoy yourself. Features: Creatures: Gray Alien Cyclop Duckman Dwarf Leprechaun Elf Ghost Goblin Shaman Goblin Easter Bunny Hippo Entelodonte Flamingo Koala Lion Lobster Owl Platypus Vampire Werewolf Pigeon Chimmera Draflygh Kappa Ammit (Egiptian Mithology) Saci (Brazilian Folcklore) […]
Alien Hostile Mobs Mod 1.12.2 (The Strange Animals)
Alien Hostile Mobs Mod 1.12.2 adds alien hostile mobs to Minecraft. Screenshots: Requires: Minecraft Forge Alien Hostile Mobs Mod 1.12.2 Download Links For Minecraft 1.12.2 Download from Server 1
Minenautica Mod 1.7.10 (Crazy Ocean Animals)
Minenautica Mod 1.7.10 strives to implement aspects of the popular game under-water survival game, Subnautica, to create an expierence that is both the combination of Minecraft and Subnautica or "Minenautica." This mod includes hundreds of items and blocks, and three unique biomes found in a new dimension inhabited with alien fish, plants, and coral. Features: […]
Aliens Motion Tracker Mod
About Aliens Motion Tracker Mod Aliens Motion Tracker Mod. As seen in the movie Aliens. Displays the location of nearby mobs (configurable for hostile, neutral, player, or any combo thereof). Press K (configurable in Minecraft settings screen) to bring up the menu for options. Screenshots: Mod Spotlight: Aliens Motion Tracker Mod Download Links For Minecraft […]
Classic Ben 10
3 Watches, 27 Aliens and a load of enemies. What could go wrong?
Skizzik & Co.
From seemingly harmless candies and rainbows, to dark back stories and multiversal aliens, this mod adds a lot of dimensions, boss battles and structures.
Slime Rancher: Java Edition
Adds a new and cool dimension inhabited by squishy aliens called slimes.
Xenomorph | Pet
Alien pet with smooth animation and rainbow title.
ZombiesInfo
A mod with customisable round info for hypixel zombies alien arcadium
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.
UFO
They are here!