Fabric Mods for Minecraft 1.21
Browse 462 free Fabric mods for Minecraft 1.21 — popular picks include What The Hell Have You Done To My World, Mountain Ores, Liquid Portals.
Updated daily
What The Hell Have You Done To My World
The best worldgen mod ever created, easily beating all the other ones.
Mountain Ores
MountainOres extends ore generation for extremely high worlds (up to Y=2032), as generated by some datapacks.
Liquid Portals
The mod adds a new Portal liquid to Minecraft. Also bottles of portals, and splash portal potions. The mod also includes tons of configs and a new music disc. This was originally made for my personal modpack to replace immersive Portals dim stack.
NewMine
Fabric 1.21.1 | First server-side modpack on 1.21.1 with new structures and mechanics!
NoMonsInMyWorld
a lightweight, server-side Minecraft Fabric mod for Cobblemon that gives you per-world control over Pokémon spawning. Block specific species, filter by type/shiny status, or completely disable spawns in hub worlds, minigame maps, or curated dimensions.
Exodus 14:27
Fixes MC-278019 bug to restore sea level in superflat worlds.
Help Me Hardcore
Help Me Hardcore Adds All Kinds of Extra Challenges from Community Ideas to Full-Themed Updates for Your Hardcore Worlds or Even Hardcore SMP Servers!
Elytra Remover
Elytra Remover is a Minecraft Fabric mod that disables Elytra by removing it from loot tables, crafting recipes, player inventories, and usage, while notifying players if they attempt to use or obtain an Elytra.

BloodInfection999
Delve into a world ravaged by a terrifying blood infection, where once-peaceful creatures are corrupted and your own survival is constantly under threat.
Bladebound
Bladebound adds named swords with unique effects, lore, and world-generated shrines designed for natural survival progression.
Saltcraft
A mod adding salt biomes, mobs, structures and blocks into Minecraft

Strength 4
This mod give you strength 4 portion in your game/minecraft world this very use full to figth with you friend more damage more win
Dirt Slab
Fully functional half blocks of dirt (+ World Gen!)
physicsmod-liquid-bucket-addon
addon for physicsmod added new bucket tool
Legends Awaken
A mod that brings together legendary worlds into one immersive experience.
The Creakening
Adds creaking variants for all overworld tree types, and allows for creaking spawns no matter the time.
Soggy Swamps
Adds new items, blocks, and structures to the swamp
Luck All Bonus
Luck benefits all chests now
Fronduris dimension
Discover a new green dimension full of content and some new mechanics to discover!
Grippers
A horror-comedy mod featuring a custom dimension, cryptic secrets, explore carefully, there's more going on than it seems.
SQBubliks: Restart
A reboot of vanilla survival, but with mods, travel, new structures, lots of mechanics, and magic!
MS_Meteorites
A Fabric mod that introduces meteorites with visual effects including sky flashes and particle trails, destructive impact mechanics, and three cooling stages of meteorite blocks.
Worldsinger
A Cosmere mod for Minecraft
Reforested
A Reimagining/Love letter to Forestry and Binnie's Mods for Minecraft Fabric 1.21
Industrium Mod
Industrium is the all new mod for revamping your minecraft with a fresh set of items and blocks!
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.
No More Villagers
Stops Villages from generating
Crawling Chaos
Crawling Chaos is an mod that aims on recreate the Abandoned mod Anti Plants Virus mod of the 1.6.2 on the Modern Minecraft
Chorus Spells
This adds wands, crafted with chorus fruit, a stick, and magical items. These wands don't have any mana limit, but aren't too strong.
ShadowBorders
ShadowBorders is a powerful per-dimension world border system for Minecraft Fabric servers.
Sculk Mod
This mod adds new weapons, armor, tools, and mechanics.
Coffee Addiction
Ever wanted to bring your caffeine addiction to Minecraft? Now you can!
Skulk Dimension
This Mod Adds New Dimension , structures and more!
Witaj'Swords
|1.21.1-1.21.3|This mod adds 3d weapons to Minecraft made of skint and chlorophyte.
Mega World Height
Mega World Height expands the Overworld build and generation height, giving you much more vertical space for mining, building, exploration, and custom world generation. By default, Minecraft’s Overworld height is limited to a smalle
Space Update
dannytaylor's April Fools' 2025 "Update"