Mobs Mods for Minecraft Java
Browse 287 free Mobs mods for Minecraft Java — popular picks include Spacecraft Datapack, Altar of the Sunne & Ultra Space by Ritsen, Galaxia : The Lost Frontier.
Updated daily
Spacecraft Datapack
a datapack that adds space and almost everything about it to minecraft
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.
Galaxia : The Lost Frontier
Explore space, automate your world, and discover new creatures
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

Stellaria
A mod dedicated to fighting enemies in a space-like environment!
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!
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.
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).
Mob Rockets
Send hostile Overworld mobs on an explosive one-way firework rocket ride! For hand-held, crossbow, and elytra use.
BredExempt
Bred animals and egg-hatched chickens are automatically exempted, leaving more space for naturally spawning wildlife.
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)
Cobblemon // Project: Spacetime
A Cobblemon side-mod that adds space-time distortions to Cobblemon, inspired by Pokemon Legends: Arceus.
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.
Quiet Apocalypse
Atmospherice, cosmic horror mod (megalophobia)
Planet of Mobs
You've never seen so many mob variations!
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 :]
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!
Mars Renaissance
The Mars Planet add to Minecraft!
Invaded Space
(Practically adds nothing as of now) A space Minecraft mod we are making that will capture the creativity of a robot civilization
Aizen_0
This modpack will boost your FPS like a rocket, and also, this modpack can also run on the mobile launcher.
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.
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.
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.
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.
Persistent Snapshot: Required on Server
Magic, Creatures, Machines, and Space! Journey from ancient spells to interstellar travel — explore every realm!
Slimer's Universal Madness
The collapse of time and space has left some annomalies behind...
MC Style Freedom Planet Health
Replaces the Minecraft Hearts with Freedom Planet Petals instead
Wandering Pyrotechnician
Gives a 50% chance to spawn a Wandering Pyrotechnician instead of a Wandering Trader. He specifically sells Firework Rockets and Supplies.
AUUAOCRAFT
Strange devices that seem to have come from outer space...
Alienated
Adds a whole new planet to explore!
TheHandOKill
Small mod adds the iconic "space erasure" sound that plays every time you kill a mob with a single hit
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.
Purple Flow PvP Pack (Nebular)
Nebula is a clean, purple space-themed PvP texture pack focused on keeping the visuals simple while giving Minecraft a more futuristic look. It is mainly designed for competitive PvP and uses a 32x resolution for a crisp, lightweight style.

Killer Klowns
Adds blocks, items, weapons and (eventually) mobs and armor/cosmetics from Killer Klowns from Outer Space (1988) to minecraft as well as custom blocks, etc made by me that fit to expand on the idea of the Klowns
Vanquish Pit Map (26.2, 1.20.1) – Survive Relentless Monster Waves Alone
Vanquish Pit drops you into a combat arena built for mob battles. You face aggressive monsters inside a closed fighting space. This world focuses purely on action and tests your survival skills against enemy mobs. It gives you a clean arena environment where your only goal is to defeat your foes and stay alive. Features: […]