Mobs Mods for Minecraft Java
Browse 276 free Mobs mods for Minecraft Java — popular picks include AlienCraft : Kepler 22b, Galaxia : The Lost Frontier, Altar of the Sunne & Ultra Space by Ritsen.
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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 !
Galaxia : The Lost Frontier
Explore space, automate your world, and discover new creatures
Altar of the Sunne & Ultra Space by Ritsen
This datapack adds the Altar of the Sunne, Ultra Space and ways to obtain all Ultra Beasts, Necrozma and the Cosmog line to Cobblemon.

Stellaria
A mod dedicated to fighting enemies in a space-like environment!
Aquatic Creatures
Did you know we know most about the space than own ours oceans? I want to make you feel that with this mod
The very weird pack...
Alright, so this mod is of course, very strange and random... the strange stuff includes: a very (random) non projectile weapon (even though its not :D) not very weird ambeince mobs.... 2 new white deco blocks. and a non working sponge... (nomorespace)
Mob Rockets
Send hostile Overworld mobs on an explosive one-way firework rocket ride! For hand-held, crossbow, and elytra use.
SpaceFrog's Real Pet Frogs
You can tame & make frogs your pets similar to wolves & cats. They get power-ups, they'll teleport to you on your adventures, or summon them as a mighty Frog Squad! They'll even defend you from hostile mobs (see details).
SpaceFrog's Frog Variant Changer
Change a frog's variant type using a vanilla/survival-friendly method. Works with vanilla (cold, temperate, warm) and optionally 'More Frogs 2' variants: crimson, ender, infernal, poison dart, purpur, sculk, spirit, warped, and wood.
Space's Better Stuff
This mod aims to add many improvements to the game such as an End Update, Deep Dark Update and much much more. The current version of the mod has added new features in the end; the mod is in active development and will continue to receive new features!
BredExempt
Bred animals and egg-hatched chickens are automatically exempted, leaving more space for naturally spawning wildlife.
Pixelmon: No More Ultra Space
No More Ultra Space [Pixelmon Sidemod] removes Ultra Space and wormholes for good, relocating every Ultra Beast into matching overworld biomes with beast chests, horde battles, and ultra terrain blocks all aquirable from the overworld.
SpaceFrog's Pet Tadpoles
Fulfill your dream of having a pet tadpole! You can even attach leads and keep them as young tadpoles forever! Take them on a walk and bond, but make sure to follow local leash laws :]
Invaded Space
(Practically adds nothing as of now) A space Minecraft mod we are making that will capture the creativity of a robot civilization
Space Mod
Do you hate when you fall thought the void in the end and lose everything? This mod adds a space dimension below the end!
Aizen_0
This modpack will boost your FPS like a rocket, and also, this modpack can also run on the mobile launcher.
LearnPlay
A Minecraft mod that seamlessly integrates spaced repetition learning into gameplay through trigger-based flashcard reviews. Learn while you play—no interruptions, just natural flow.
SpaceFrog's Cat Variant Changer
Change a cat's breed (variant type) using a vanilla/survival-friendly method. Choose from all kitty varieties: black, calico, jellie, orange (red), persian, ragdoll, shorthair, siamese, tabby, tuxedo, white & a special random type.
MC Style Freedom Planet Health
Replaces the Minecraft Hearts with Freedom Planet Petals instead
Persistent Snapshot: Required on Server
Magic, Creatures, Machines, and Space! Journey from ancient spells to interstellar travel — explore every realm!
Wandering Pyrotechnician
Gives a 50% chance to spawn a Wandering Pyrotechnician instead of a Wandering Trader. He specifically sells Firework Rockets and Supplies.
Mars Renaissance
The Mars Planet add to Minecraft!
Opa Pa Displacement Of Realities
A mod that reworks the game's progression and adds several new features. explore world, build factories, explore space, but for now, that's in progress. For more information, see the description.
Veylora 16x — Galactic Armory
A cosmic 16x resource pack with a Milky Way menu, celestial night sky, polished UI, armor, weapons, mobs and sounds for Minecraft Java 26.2.
Cobblemon // Project: Spacetime
A Cobblemon side-mod that adds space-time distortions to Cobblemon, inspired by Pokemon Legends: Arceus.
Slimer's Universal Madness
The collapse of time and space has left some annomalies behind...
TheHandOKill
Small mod adds the iconic "space erasure" sound that plays every time you kill a mob with a single hit
Alienated
Adds a whole new planet to explore!
AUUAOCRAFT
Strange devices that seem to have come from outer space...
Planet of Mobs
You've never seen so many mob variations!
Toad's Armor Sets: Iridianite
Adds a custom armor set made out of a metal alloy crafted from space crystals.
HealthIndicatorss
Shows health hearts, HP, armor and distance above mobs and players in world space. Toggle visibility with V key.
Spaceworld Mons Data Pack (1.21.1, 1.20.1) – Catch and Train Forgotten
Spaceworld Mons Data Pack expands Cobblemon with over 80 prototype pocket monsters from early gaming history. It adds forgotten creatures, new evolutionary paths, and distinct combat attacks to your survival world. You can find these rare forms wandering biomes naturally, train them through battle, or evolve old favorites into brand-new forms. Features: Adds over 80 […]
Fantasy Castle Survival Spawn Map (26.2, 1.20.1) – Claim Your Royal Fortress
Fantasy Castle Survival Spawn drops you into a massive fantasy fortress surrounded by custom terrain. You start your journey inside a protected castle ready for daily survival needs. The surrounding land offers plenty of space to gather resources and fight monsters. This world gives you a safe stronghold so you can focus on farming, crafting, […]
Cobblemon Model Viewing World Map (26.2, 1.20.1) – Study Monsters in Peace
Cobblemon Model Viewing World drops you into a special space where you can look at all the Pokemon from the main mod. This map sets up a giant viewing area so you can watch every single creature up close. You get to see how they move, attack, and act without needing to hunt them down […]
Decorative Pavers Mod (26.2, 1.20.1) – 100+ Pavement/Floor Blocks
In the vanilla game, floor decoration is mainly done with the use of carpets. But this has many limitations. There are only sixteen carpet color variants and despite being one-sixteenth of a block tall, they still need an entire blockspace to be placed. Decorative Pavers Mod is here to your rescue! This mod introduces hundreds […]