Fabric Mods for Minecraft 1.21
Browse 3,404 free Fabric mods for Minecraft 1.21 — popular picks include Monster Booklet, Cobblemon Challenger, Mob Numerical Indicator.
Updated daily

Monster Booklet
Adds 6 hostile mobs to the game
Cobblemon Challenger
Cobblemon Challenger is a customizable NPC battle mod that lets players spawn scalable difficulty trainers, configure IVs and legendary rules, and earn Relic Coins through competitive Pokémon challenges.
Mob Numerical Indicator
This mod displays real-time health, armor, and oxygen indicators on mobs.
Claustrophobia
Claustrophobia is a horror mod focused more on ambience over outright killing the player. The are plans for future additions and greater customization.
Capetain | Custom minecraft capes mod
Capetain is a free mod that lets you set your own cape—visible to all players with the mod!
Sitrus Cobblemon - [MOBILE]
Sitrus Cobblemon Mobile Modpack
Cave Born
Adds new ores, materials and powerful gear. Mine Bronze in the End, find rare Titanium in the Overworld, and craft Netherite Titanium equipment — the strongest in the game!
Beastly Buggers
This mod adds many kinds of insects and arachnids, as well as unique and rewarding loot. Increasing the challenge and excitement of exploring while still keeping the game vanilla-friendly is the primary focus here.

GhostlyMorph
Morph to any mob and enjoy the abilities!
[Cobblemon] PocketMorph
A polished Cobblemon transformation mod that lets players become Pokémon, not just disguise as them.
PolyPokémon
This mod allows players to disguise themselves as Pokémon from the Cobblemon mod and supports multiplayer.
Flourishing Fields
A Minecraft fabric mod about flowers and bees
Maple's Pig Collection
Seasonal pig variants with custom textures that change with the seasons! 🐷
Hero Necklace
Adds a new Emerald and Necklace to the game. The Hero Necklace while equipped gives the Hero of the Village effect.
Pouch & Paper
Pouch & Paper — convenient storage of tradeable resources, with a curious effect of burnt paper
Flee On Sight
Your wild animals are now introverts !

Machine Gun Blaze
Removes blaze's cooldown between bursts
Niobium
A mod that adds features that should be in Vanilla.
ModernMITE
ModernMITE is a fork of MITE Equilibrium — a 1.21.1 port of the classic hardcore survival mod Minecraft Is Too Easy (MITE).
MobRules
Order your mobs à la carte, not from a set menu - pick exactly what spawns in your world.
Portix's Better End Fight
Make the end fight more challenging!
Everwinter
Modfest 2024 Entry adding the Iceologer and Snow Machine
Loot Multiplier
Server-side loot multiplier mod for Fabric. Increase or reduce mob drops, block drops, fishing rewards, and chest loot with simple config values.
SnapShears
Area-of-effect shearing that trims every adult sheep nearby, server side.
Crital
Overhaul Crit chance and Crit damage and implementation Monster Crit System (RPG-Like) Archived : Currently rewriting new one
Jeck230NOTREALWORLD
AI-generated horror mod that adds the mysterious entity Jeck230, disturbing sounds, and a strange “not real world” atmosphere.
Granular Gamerules
Breaks up some of the most overloaded Game Rules such as mobGriefing into individual features.
Heartless Pursuit
Gain extra hearts for every five XP levels you earn (fully customizable). Compete with friends to collect the most hearts by grinding—or stealing them by defeating others!
FNAF Dreams and Nightmares
Mod will recreate the creepy atmosphere of FNaF 4
HoloMobInfo
A clean high-tech mob info overlay with animated holographic panels, health bars, stats, and drop previews.
Cobblemon BattlePlus
A server-side Cobblemon battle system mod for creating Battle Factory, Battle Tower, Battle Points, and configurable Trainer NPC battle content
PetPhraseX
A lightweight client-side mod that automatically adds customizable "pet phrases" (like "nya~") to your chat messages.
Old school mc+
"Old School MC+" is a modpack combining classic Minecraft with the alpha and beta era. It features elements like non-stacking food, a hunger bar, and mobs dropping items from the old days. It introduces new features such as a minimap, and shaders.
Coolest Hardcore
Change game for hardcore
Mob Radar
Adds a mob radar that allows you to see the outline of all mobs within 30 blocks in every direction for 10 seconds (even through other blocks).
Oskukana Mod Folder
A lightweight modpack built for smooth and competitive PvP, with optimizations tailored for Crystal PvP and fast-paced combat while staying close to vanilla.