Fabric Mods for Minecraft 1.21
Browse 51 free Fabric mods for Minecraft 1.21 — popular picks include Gipples Galore, CRYPTID, Him.
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Gipples Galore
The Gipple is real!
CRYPTID
Unique horror mod where your world comes alive. Adds 30 new cryptids and 40 new events. Now updated for slower gameplay
Him
From the Far Lands of Alpha v1.0.16_02, he's returned.
Brutal Nightmare : Insane Difficult
Minecraft too easy? Try this mods with nearly 40 modifiers - settings new mini bosses, which made minecraft become hard & insane. Enhanced hostile mobs' AI & Angry passive mob. Zombie place/break blocks. Skeleton,Spider,Creeper,Enderman.
Piglin Conservatory v3.0
Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!
Something isnt right...
Something isnt right Psychological horror mod using gaslighting, stalking mobs, and ghost sounds to break your mind.
One Block Horror
Start on a single block and progress by unlocking resources, dimensions, and challenges… now with added HORROR mods that introduce creepy creatures.
appledog
adds appledog and applepup and dogapple!!!!
Dungeons Overhaul
Upgrades the vanilla dungeons to a more adventurous experience
Clown Raid
Adds circus parades! Made for Modfest: Carnival
Backrooms Through The Walls
Adds level 0, level 1, and the bacteria entity.
Jeck230NOTREALWORLD
AI-generated horror mod that adds the mysterious entity Jeck230, disturbing sounds, and a strange “not real world” atmosphere.
Ravents
🗸 Ravents for custom mechanics. Design multi-wave raids with complex triggers, create unique mobs with modified stats, gear, and mounted towers. Spawn control: Replace vanilla mobs or add custom copies.
Kappa's AntiCheat
A lightweight Fabric anti-cheat designed for high performance on large-scale servers.
Infested Netherrack & End Stone
INFESTED Netherrack & End Stone to End and Nether Dimensions with Spawn Mob System (Endermite and Blaze) (infected)
MobPVP // CANCELLED
MobPVP transforms your Minecraft survival experience by assigning levels to every living creature in the game. Based on these levels, mobs gain different abilities, attributes, and loot chances, creating a more challenging and rewarding combat system.
Grand Adventure
Takes you on a Grand Adventure - inspired by art and history
Muffin's Pale Garden
Add A new Biome from Minecraft Live 2024 before its even announced!
Die Of Death
Some Die Of Death stuffs from Roblox to Minecraft
koper_mod
A chaotic Minecraft mod with unique bosses, broken armor sets, and a corrupted dimension a little unbalanced but fun as hell.
Nightmare Mod
A mod that adds new items and new mobs to the game.
The Creakening
Adds creaking variants for all overworld tree types, and allows for creaking spawns no matter the time.
Backrooms Bounded
It remembers you, it sees you, and it follows you.
More Sigma Than Ever
This Is More Sigma Than My Forge Dashboard! - Contains 70 Things On A Mod!
Paranormal activity
new horror events, liminal dimensions, items, and mobs.
WRLD SMP Adventurepack
Explore unknown lands, battle custom monsters, and create complex machinery.
Shogun's Blast - Undead & TNT
Explore haunted Japanese villages, battle explosive Oni Warlords, and defeat the Council of Leaders in this immersive RPG structure and combat mod.
Grippers
A horror-comedy mod featuring a custom dimension, cryptic secrets, explore carefully, there's more going on than it seems.
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?
Fractured Distance
As you go further and further from spawn, the terrain, structures, mobs, blocks, items, and physics of Minecraft start to slowly corrupt
MineableTrials
Harvest trial spawners and vaults!
wandering explorers
wandering traders trade biome explorer maps
Pseudo Organism Mod (伪生物模组)
This is a world invaded by pseudo-creatures.
Corruption.log
0 is always listening to you...
Adam’s Echo
Something in the world has started answering back.