Fabric Mods for Minecraft 1.21
Browse 63 free Fabric mods for Minecraft 1.21 — popular picks include Improved Pillager Outpost, X Ray (no cheats), CRYPTID.
Updated daily
Improved Pillager Outpost
The "Improved Pillager Outpost" Datapack revamps the standard Minecraft Pillager Outpost into a challenging, multi-level tower. This overhaul adds detailed architecture, tougher enemies, and exclusive loot, creating a more immersive and rewarding experie
X Ray (no cheats)
Find ores in mines faster and easier.
CRYPTID
Unique horror mod where your world comes alive. Adds 30 new cryptids and 40 new events. Now updated for slower gameplay
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.
I Know What I'm Doing!
A simple mod to disable the pesky prompt that appears when loading into a world using experimental features Will not be updated
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!
Nostalgia Features: Beta
Removes some unnecessary world features that weren't in Beta.
Ruined Portals Only
Restrict lighting of portals to within a ruined portal structure's bounding box. Makes exploration a must and controls Nether travel. Configurable for Overworld and Nether. Now supports modded structures and biomes!
appledog
adds appledog and applepup and dogapple!!!!
Worldly
Worldly adds a collection of configurable Minecraft world types, from classic Skyblock and OneBlock to Chunklock, Backrooms, Random Drops, Mountaineering, Fishing Border, and more.
Everything Ice
This mod makes every block in Minecraft infintely slippery, like ice (but worse).

Cursed Worlds
breaking world generation horrendously
Clown Raid
Adds circus parades! Made for Modfest: Carnival
Blocks Spread
Minecraft, But Every Block Spreads Like Sculk
Backrooms Through The Walls
Adds level 0, level 1, and the bacteria entity.
Grid World Generator
Exactly 89.67% of the world is gone! Take this challenge and try thriving in a world where terrain is sparse, resources are scattered, and every block counts. Can you survive in the void between the grid?
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.
linecraft
Experience Minecraft in a 3-block wide line!
Vanilla Backrooms
Vanilla-Backrooms is a server-side only Backrooms mod based on Polymer
Draventh Ores
⚒ Advanced Tier Ores & Equipment This mod expands Minecraft’s survival progression by introducing 15 new late-game materials, each with full armor and tool sets. The goal of this mod is simple: Extend progression beyond Diamond and Netherite with a struc
Kappa's AntiCheat
A lightweight Fabric anti-cheat designed for high performance on large-scale servers.
TeethDweller
Adds the Teeth Dweller but has progression or something idk
Infested Netherrack & End Stone
INFESTED Netherrack & End Stone to End and Nether Dimensions with Spawn Mob System (Endermite and Blaze) (infected)
Oganesson
Finally, bring the full periodic table to Minecraft!
Server Hardcore
A simple mod that makes a new world every time a player dies in hardcore.
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.
Foul Service - Orchard Pack
Pale garden is a quite scary place, yet very serene. What if there was another place just as serene but friendly?
Gravity Grid
Makes each chunk have a different gravity direction
Grand Adventure
Takes you on a Grand Adventure - inspired by art and history
What The Hell Have You Done To My World
The best worldgen mod ever created, easily beating all the other ones.
Rare Villages
RareVillages makes villages significantly rarer than vanilla Minecraft.
koper_mod
A chaotic Minecraft mod with unique bosses, broken armor sets, and a corrupted dimension a little unbalanced but fun as hell.
The Creakening
Adds creaking variants for all overworld tree types, and allows for creaking spawns no matter the time.
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.