Minecraft Java 1.21 Mods
Browse 364 free mods for Minecraft Java 1.21 — popular picks include Medieval MC [FABRIC] MMC3, NullPointerEntity, Origins Fantasy for NeoOrigins.
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Medieval MC [FABRIC] MMC3
Version 1.21 | Medieval Fantasy RPG Adventure & Exploration Modpack everyone wants!
NullPointerEntity
Immersive Minecraft horror mod for version 1.21.4. Inspired by mods like Split Self, no_moon.jar, and The Broken Script. Also inspired by KinitoPet.
Origins Fantasy for NeoOrigins
Adds 10 Fantasy Origins to NeoOrigins
Bound!
A simple datapack that adds a new enchantment that lets you triple jump!
Origins-Fantasy
An Origins Reborn origin addon for PaperMC servers, adding 10 new origins with a fantasy theme
Factory in the Sky 4
You wake up and find yourself on a skyblock tree, surrounded by the void. What comes next? Inspired by Sky Factory!
VampireReborn
Dark fantasy modpack mainly based on Vampirism, assembled to be challenging and atmospheric.
HungerBed
The datapack takes away saturation points during sleep.
Dwarfs And Giants - Scale potions
Change the size of yourself and mobs using craftable potions. Large variety of sizes available!
Dream Burst Spirit Vector
Fully customizeable fantasy roller parkour. Fly forth, Spirit Vector!
One Heart
Datapack changes the amount of health to one heart.
Enchantment Fantasy Reborn
More than 10 enchantments for you!
Phantomcatcher
Way to protect yourself from phantom spawning
Fantasy Races
Adds some stereotypical fantasy races such as elves and dwarves to origins. Also replaces the default origins.
Natural Disasters
From raging tornadoes and earthquakes to volcanic eruptions and floods. Where nature itself is your greatest enemy.

DinoBrik's Species | Fantasy Races
Adds 10 fantasy races you can play as. Includes Dwarves, Elves, Goblins, Minotaurs, Giants and Pixies. Races/Species give unique abilities aswell as change many aspects like health and size.
Image Shader
Only use a shader to display an image on your screen~
SVM Powers (Super Powers)
SVM Powers is a Super Power datapack adding a variety of abilities, new structures, mobs, items and more!
Origins Fantasy [NeoForge]
Adds 10 Fantasy origins to Origins Neoforge
medieval ages and machinery
this mod pack combines fantasy and science
Mythical Critters
Mythical Critters adds mythical themed creatures in the vanilla style to serve as companions and add some whimsy to your world. All Mythical Critters are tamable!
roundabout mashup
Roundabout Mashup combines a diverse collection of mods like "ice and fire" or "roundabout*a jojo mod)"to give a new and wonderful fantasy experience.
Mythic Realms
In this version 1.0.4, the Mythic Realms mod, which was created by me (CarSantos7), you will have to fight and ally with mythical creatures, magic, explore legendary realms filled with unique creatures, treasures, and biomes inspired by global mythologies.
FlakCraft
Create incredible machines, explore mystical dimensions, and conquer mythical creatures in this feature-rich modded journey.
Snowy Weather [Data pack]
In all biomes of the world, the earth is covered with snow, and the water freezes!
Magex's Shelf-Shrooms
This resource pack adds shelf mushrooms to the game!
OG Shader
Relive the magic of Minecraft’s early days! This shader transforms the game’s visuals to capture the original release, bringing back the charmingly simple lighting, iconic block textures, and the classic, nostalgic look that started it all.
Guess The Block Minigame
Tired of building a minigame all by yourself? Bored of playing minecraft too? A new minigame now awaits you!
Realms Unleashed
Fantasy Multiplayer 1.20.1 Modpack for Realms Unleashed Server
DinoBriks Rum - Simple Alcohol Brewery
A simple brewery datapack that adds 50+ new drinks! Craft and age drinks!
RI | Medieval Fantasy RPG
This modpack aims to set an, obviously, Fantasy feel to Minecraft but still making it feel a little more vanilla. Which means you can still play this with your friends to beat Minecraft with a little extra fun.
MRPG - Massive Role Play Game
This Modpack is an Fantasy RPG Modpack with many news like Biomes Weapons Bosses Structures Leveling System and more
NeoCraft Gardens & Gadgetry
“NeoCraft Gardens & Gadgetry” is a delightful, vibrant modpack centered on the Farmers Delight and Create universes, making it perfect for players who love agriculture, cooking, automation, and creative problem-solving—without overwhelming themselves.
[ARCHIVE] Simple Transport Pads [Forge/NeoForge]
Adds Transport Pads which allow you to set a destination and easily teleport yourself or mobs and items
Frostsplitter — The Blade of Eternal Winter
Unleash the power of eternal winter with the Frostsplitter, a mythical sword that freezes enemies, deals extra damage in icy biomes, and extinguishes fire mobs with a single strike. Perfect for players who wield the cold as their weapon.
Dreamers Shaders
A vivid fantasy shaderpack with magical skies — auroras every night, nebulae and magenta sunsets, plus a crystal-clear Nether crowned by fiery infernal auroras. Based on Complementary Unbound.