Mods for Minecraft Java
Browse 23 free mods for Minecraft Java — popular picks include New TARDIS Mod, Aliens Vs Predator, Darwin 4.
Step by step: How to install Minecraft Java mods & modpacks
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New TARDIS Mod
Travel your world in an alien Timeship inspired by the Doctor Who TARDIS!
Aliens Vs Predator
A Minecraft Mod, based entirely off of the AVP franchise. It's also based off of other related franchises, such as Prometheus, Predator, and Alien.
Darwin 4
Explore an alien planet Darwin IV from an iconic book The Expedition by Wayne Douglas Barlowe.
galactic create
A massive Create addon introducing oxygen mechanics, custom planets, inter-dimensional spacecraft, alien mobs, and procedural space structures.
Slipcraft
A mod that lets you construct strange magical machines and explore alien worlds.
Dimension Parasite
Challenge the erosion of the Dimension Parasite and struggle in the out-of-control alien world.
Aliens & Time Travel
Adds a new dimension with a small storyline themed arround time travel and sci-fi elements
Aliens & UFOs
A mod that adds Aliens, their spaceships and much more!
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.
The Dababy Modification 2
Explore an alien dream like world, encounter unique mobs, use new mechanics, and see Dababy's face on every texture

Little Visitor
A mod that adds little alien dudes to your Minecraft world
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 !
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.
Alienated
Adds a whole new planet to explore!
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 […]
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 […]
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: […]
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.
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.
Biomes of the Ancients Mod (1.16.5) – Conquer Over a Hundred Biomes
Biomes of the Ancients Mod transforms Minecraft exploration by introducing over a hundred original biomes, strange mobs, and alternate dimensions. It provides fresh survival goals with tough bosses to fight and unique crafting materials to collect. You can travel across whimsical dreamscapes, rotting wastes, and wild alien landscapes after defeating dangerous threats. The mod mixes […]
Teab's Doctor Who Mod (1.20.1) – Pilot Your Own TARDIS Across Space and Time
Teab's Doctor Who Mod brings the world of Doctor Who straight into your game with time travel, alien planets, and iconic monsters. You can fly your very own TARDIS to different eras and dimensions while changing its look with the Chameleon Circuit. The mod adds dangerous foes like Daleks and Cybermen alongside friendly companions like […]
Alien Galaxies
Alien Galaxies is a mod for space exploration and is for fun ONLY