Minecraft Java 1.21 Mods
Browse 80 free mods for Minecraft Java 1.21 — popular picks include Realistic Bees, Planeta Cobblemon Pokémon Pack, Rocket Squids.
Updated daily
Realistic Bees
🐝 Tiny bees, or big! Bigger group spawns and increased hive space.
Planeta Cobblemon Pokémon Pack
A free-to-use datapack that adds model to some Pokémon from our server Planeta Cobblemon. Join Now! :D
Rocket Squids
Blundering, balletic megamolluscs for your amusement.
Nyctophobia Dread
A datapack that adds a new horrifying creature to minecrafts caves and dark spaces
Ad Astra: Per Spatium
An addon for Ad Astra, Stellaris improving space exploration by adding new structures.
Animal Weights
Animals gain weight from good farm conditions, better light, water, grazing space, and breathing room mean bigger drops when they're killed.
![SpaceworldMons [Cobblemon]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/135972.webp)
SpaceworldMons [Cobblemon]
Adds in Beta Pokémon into your Cobblemon world!
![Pokemeteors [Cobblemon Sidemod]](https://media.forgecdn.net/avatars/1759/518/639119355728034697.png)
Pokemeteors [Cobblemon Sidemod]
Spawn space-adjacent pokemeons inside actual falling meteors! Comaptibility with Cobblemon and OhMyMeteors
Cobblemon: Team Rocket
Adds shadow Pokémon to Cobblemon
galactic create
A massive Create addon introducing oxygen mechanics, custom planets, inter-dimensional spacecraft, alien mobs, and procedural space structures.
Star Wars Planets Stellaris
Explore the beautiful and vast universe of Star Wars !
Voidflare Galaxy Skybox
🌌 1.21+ Voidflare Galaxy Skybox Perfect for Bed Wars, SkyWars, and any competitive mode
Star Wars Planet Stellaris
Explore the beautiful and vast universe of Star Wars !
![Voidflare Red Galaxy Skybox [1.21+]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/237258.webp)
Voidflare Red Galaxy Skybox [1.21+]
🌌 1.21+ Red Voidflare Galaxy Skybox Perfect for Bed Wars, SkyWars, and any competitive mode
![Rocket Mons [Cobblemon]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/262332.webp)
Rocket Mons [Cobblemon]
A mod that adds Celesteela to cobblemon
Create: Fallout
A Fallout-inspired expansion for Create, adding iconic Nuka-Cola items, Sugar Bombs, bottle-cap currency, pre-war consumables, and new wasteland structures like the Red Rocket Station and Broadcast Station.
Better Animal Feeding
Feeding mobs in confined spaces is now easier.
The Old LMB
A Mod that adds new Bosses, more angry mobs and some animals from our planet
Carl
Quack Quack! Carl the Space Duck - DejojoTheAwsome's silly, little companion
Cobblemon / Stellaris Compatibility Patch
Allows Cobblemon's Pokemon to spawn on planets from The Stellaris Team's Stellaris mod.
Galaxy Under Chaos - A Star Wars Experience
"Galaxy Under Chaos" is a Minecraft Star Wars mod where players explore a galaxy in turmoil. Discover unique planets and powerful technology. Customize lightsabers, face new mobs, and navigate an ever-changing universe full of chaos and mystery.
The Bottomless
There are beautiful void cosmic biomes in the dimensions
Cobblemon No Man's Craft Compatibility Patch
Fixes Cobblemon not spawning and asphyxiating on alien planets
Beyond The Ocean
A Mod that let´s you explore beyond the oceans of minecraft. New ocean themed planets on a post End level difficulty. New structures, mobs, items and technologies. New adventures and a new story ready to be told.
Bubble Planet Collection
Will replace mobs with alternative versions of @Bubble_Planet0. 🌎
Aliens & UFOs
A mod that adds Aliens, their spaceships and much more!
Mooniac
texture pack that turns regular moon into sleeping cosmic creature...
STAR WARS: Project The Force {SWPTF}
A project that will completely immerse you in a Galaxy far, far away;)
![Rustling Spots: Team Rocket Addon [Cobblemon]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/395199.webp)
Rustling Spots: Team Rocket Addon [Cobblemon]
Adds rare Jessie and James interruptions to Rustling Spots, turning exploration encounters into scalable Team Rocket trainer battles with unique dialogue and rewards.
Firework Villagers
Adds Firework Rockets to Villagers Trades.
Sticky Fireworks
Rockets that stick to nearby mobs and launch them into the sky!
SpaceFrog's Hungry Hungry Frogs
Frogs extra hungry & extra powerful: Frogs can eat all hostile vanilla mobs, and the elusive, immortal, insatiable ÜberFrog will one-shot kill any hostile! Build a frog army today!
SpaceFrog's Better Ribbits
Works with the Ribbits mod: give your froggy villagers increased health, the regeneration effect, & jump boot 5. Now Ribbits won't die so easily & can hop around like real frogs!
Laicaps
[Alpha] A fantasy space exploration mod - for neoforge 1.21.1
Space Update
dannytaylor's April Fools' 2025 "Update"
SpaceFrog's Forever Young Tadpoles
Have your cake an eat it too! You can now keep your beloved tadpoles in their baby forms while still letting them grow to be adult frogs. Confusing, but it works!