Minecraft Java 1.21 Mods
Browse 1,547 free mods for Minecraft Java 1.21 — popular picks include Amethyst Reborn, Boogers & Snot, Discs and Stuff.
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Amethyst Reborn
Amethyst Reborn — a complete reimagining of amethyst in Minecraft. Adds a deep processing system: from dirty ore to magical ingots. New tools, armor, a unique staff that sets enemies on fire and throws them into the air, and underground Amethyst Vault stru
Boogers & Snot
This minecraft mod gives you the ability to pick your nose, go to a new dimension, and even beat a boss!
Discs and Stuff
Add discs and other stuff from the Like a Dragon series and some other series.
Invasion Ferrocerium
The machines are here, and they have fire!
Eternal Ocean
An ocean world with creatable ships along with many new fishes and other creatures. Swimming and fishing are overhauled, along with plenty of new structures and biomes to explore.
BSRUNoMobSpawn
BSRUNoMobSpawn is a lightweight Minecraft plugin that allows players to toggle monster spawning in their loaded areas, ensuring a safe and mob-free environment wherever they explore.
Limitless Valley Additions
Add mobs from the work in progress series' Riftland Valley and Limitless Adventures.
Minecraft: Dark and Stark
A vanilla-style mod that makes Minecraft fell more alive, yet dead at the same time.
Experiment: Determination
Brings Undertale's iconic save points, time rollbacks, and action consequences directly into Minecraft.
Moldyfishy's Many Additions
The mod revolves around the Reimagined Dimension (Overworld but enhanced) and the Underworld (The Reimagined but darker and creepier)
Scarborough Fair
Floating End-shaped islands generated with vanilla Overworld biomes, surfaces, features, mobs, and structures.
MagicAirdrops
Replace boring airdrops with new events with various rewards and bosses.
Endercon End Phantoms
Simple datapack adding phantoms to the end. Supports & Requires Endercon.
Nether chambers
Adds custom trial chambers, mace, boss and items to the nether
Picasso
Transform your world with many new building blocks.
Godmode- wither rework
This mod entirely reworks the wither boss in minecraft, with custom loot, moveset, etc
Aloo Khage?? (AlooCraft)
Enter the Aloo Dimension! Discover magical, troll, and overpowered potatoes. Each aloo gives random effects, items, and pure Meme Fun.
The Golden Forest
a mod that adds a bright yellow forest biome with new plants, flowers, petals, trees, a mob, and a new shiny wood set.
Wilds of Auroria
Cobblemon: Wilds of Auroria is a lightweight modpack that blends Cobblemon—Minecraft’s take on Pokémon—with a vibrant world built for exploration and creativity. Join friends to collect and train creatures, delve into dungeons, and build epic bases, all wh
ADA's Artifacts
Want some lore about a god that doesn't exist AND some cool stuff that add uses for the useless? Well, WELCOME, PAL!
Cobblemon // Project: Spacetime
A Cobblemon side-mod that adds space-time distortions to Cobblemon, inspired by Pokemon Legends: Arceus.
PSball's Earth Mod
This mod aims to recreate Minecraft Earth.
Chaotic dimension
A chaotic dimension that adds a touch of randomness.
Spook and Fright
Just another halloween Themed Update!
The Lost Levels
The Lost Levels is a Backrooms-inspired horror and exploration mod that adds several liminal dimensions to Minecraft.
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.
A Minecraft Movie Soundtrack
Adds the full Minecraft Movie soundtrack to the game as music discs, found by trading and in some chests.
MCD: Illusioner
Modifies the Illusioner's behavior to be that of MCD, and lets it spawn naturally too.
Aqua Verse
AquaVerse expands aquatic biodiversity of minecraft
Owls Mod
Add Owls to your Minecraft world, with unique potions and behavior!
TNT More +
Adds new TNTs, ores, tools, armor, blocks, materials, and custom mobs to enhance your Minecraft adventure.
MythBoundMC
MythBound is a high-fantasy RPG Minecraft modpack built for exploration, progression, and immersive combat. Dive into a world filled with ancient ruins, dangerous dungeons, mythical creatures, powerful magic systems, and de
RolyPoly
a fabric 1.21.1 mod that adds isopods to Minecraft
Wushima
New Wushima Desert Dimension to Minecraft!
Living World: Seasons & Ecology
Living World: Seasons & Ecology dynamically simulates Minecraft’s environment with changing seasons, ecosystem regeneration, and responsive wildlife behavior. Player actions directly impact the world, affecting resource regrowth, animal activity
The Steve Mod
A mod that has characters from youtube series like steve saga and rainbow quest. For example green steve, red steve, and rainbow steve