Fabric Mods for Minecraft 1.21
Browse 144 free Fabric mods for Minecraft 1.21 — popular picks include WRLD SMP Adventurepack, DAOT - Adventure Titan, Space Update.
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WRLD SMP Adventurepack
Explore unknown lands, battle custom monsters, and create complex machinery.
DAOT - Adventure Titan
uh modpack, just like lots of mods and its for Danny's AOT MC Mod, runs on version 1.21.1 of Fabric.
Space Update
dannytaylor's April Fools' 2025 "Update"
Lanse's Combined Challenges
This mod combines a lot of my challenge mods together into 1. Can you survive?
Rare Villages (Terralith support)
RareVillages makes Villages much rarer than they are in vanilla Minecraft. Now with Terralith support!
Mystical Plants Legacy
Adds magical plants that can be either useful or dangerous
Skychest
A challenge mod that removes all blocks during world generation except for chests, barrels, furnaces, flower pots, and other forms of storage.
Schnoozleville
Welcome to Schnoozleville! Full of adventure, cozy themed, and a bit of magic, it'll be sure to keep you engaged~ The world is full of [Regions Unexplored] in the overworld and the Nether, with magic and tech, this slow life is going to be nice~
Creepy Spruce Biome
This mod adds a creepy spruce biome,that brings back old minecraft horror videos vibe.
Fractured Distance
As you go further and further from spawn, the terrain, structures, mobs, blocks, items, and physics of Minecraft start to slowly corrupt
Corruption.log
0 is always listening to you...
MineableTrials
Harvest trial spawners and vaults!
Titans Beyond the Walls
Fight for humanity’s survival beyond the walls in a brutal Minecraft adventure built around Danny's AOT Mod, where Titans roam and every expedition could be your last.
Monoliths
this adds cool and weird terrian generation to minecraft off of old version bugs with infdev!
Locator by Andrew
Adds a /locator command that trades emeralds to locate structures, biomes, or POIs with balanced costs.
World Panorama
Load a real world instead of a static image for the panorama
Pseudo Organism Mod (伪生物模组)
This is a world invaded by pseudo-creatures.
CheeseCraft
A Fabric and Forge mod that adds 7 types of cheese to Minecraft.
Soul Split
This mod adds a new weapon The Soul Scythe which has the power to split the soul and body of any player.
Seeded Dimensions
Adds a config to set per-dimension seeds!
Chunk Destroyer
Destroy specific blocks with chat commands or experimental voice control powered by Plasma Voice
wandering explorers
wandering traders trade biome explorer maps
Structurepile
Makes all structures very common.
Quantum Dimensions
Travel to different dimensions and discover new op entities, blocks and items
Shadow Addons
Adds shadow-themed blocks, tools, enchantments, dungeons, and custom challenge spawners.
Adam’s Echo
Something in the world has started answering back.
Slimes Everywhere
Allows Slimes to spawn at night in any biome
Chaotic Randomness
This mod messes with some math values and causes a lot of weird stuff to happen.
Obliterator
Obliterator is a powerful world-editing Fabric mod for Minecraft 1.21.1 that lets you mass-destroy blocks, kill entities, and remove liquids with a simple confirm-to-execute workflow — no block-by-block tedium.
Backrooms: Kepler
This adds the backrooms to vanilla Minecraft
The Lost Levels
The Lost Levels is a Backrooms-inspired horror and exploration mod that adds several liminal dimensions to Minecraft.
Bowl Ore Mod
An ore generation mod that allows you to obtain bowls via smeltable ores..
Diabolical Islands x Incendium
Make Diabolical Islands compatible with Incendium. After installing this mod, Diabolical Islands will generate Incendium's biomes and structures following its own floating island rules.
Maximum Difficulty
A mod that increases the difficulty of Minecraft to its maximum, reaching 32-bit integer limits.
More More and even MORE
Adds some cool features like new structures, mobs and items!
Turas
A minecraft mod that adds a lot, including lore and magic...