Fabric Mods for Minecraft 1.21
Browse 3,403 free Fabric mods for Minecraft 1.21 — popular picks include Cobblemon - Spawn Controller, One Hit, Clay Soldier Remake.
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Cobblemon - Spawn Controller
Control what spawns on your server without having to change your datapacks around!
One Hit
Allows creative players to kill mobs with one hit.
Clay Soldier Remake
Clay Soldiers Remake is a data driven remake of the classic Clay Soldiers mod.
Faunus
Adds a large variety of new exotic animals to Minecraft!
Armor Tweaks
Makes armor protection & toughness super configurable.
Pepsi's Chaos Core
Amplify your world with enhanced dynamic difficulty. Up for the challenge?
Knarfy's Ruined Sulfur
Ruining the features from the first Minecraft Live of 2026
The Conjunction of the Spheres - A Witcher World
New monsters, armors, weapons, potions and challenges from the Witcher Universe, beware, The Conjunction of the Spheres!
Project Eevolve
A faithful Eevee expansion for Cobblemon
AVP: Alien
A module for the AVP universe that adds alien content.
Adventurer's Beyond
Explore lost structures. fight dangerous bosses, and journey to the beyond in this epic mod.
Complete Baby Zombie Remover
Completely removes Baby Zombies. That's it.
Deadly Enderdragon
Minecraft mod to make the Ender Dragon much more aggressive and dangerous without new mechanics.
The Nether Dungeons
I have added a dungeon that spawns at the depths of the nether which has a summing room where you have a chance to summon 3 different bosses.
Cute Animal Models Backport
Backports the new 26.2 snapshot 2 cute baby animal models to previous versions!
Gateway of Doom
Throw a Devil Eye to open a configurable combat gateway. Survive random or fixed waves, bosses and timed challenges for rewards—or suffer debuffs. Includes auto gateways, custom mobs, profiles, admin menus, commands, diagnostics, plus a stable add-on API.
YetAnotherCarpetAddition
Another useful carpet addition!
Wild Fields
This mod adds new expansive biomes to the game, featuring wild open landscapes that bring more diversity and beauty to your world.
Pet Gravestone
When your tamed mob dies it will leave a gravestone behind and you can resurrect it.
Fixed
A mod designed to fix the core gameplay elements of Survival Minecraft
Friendly Beacons
A small mod that makes beacons apply their active effects to tamed/owned mobs in range.
bosses' addition
a great challenge for those who are bored from vanilla, all in vanilla.
Friend Highlighter
A client-side mod to highlight players, mobs, animals, and items easily through blocks. It is an entity locator.
FlareFryze PvP+FPS Modpack
A clean PvP-focused modpack with performance optimizations and essential utilities for competitive gameplay (1.21+).
Longshot
Upgrade your ranged combat with enhanced projectile velocity! The archer's 'Strength' potion effect
Ultimate Warden
A Datapack/Mod that enhances the Warden with a custom Dungeon, a Temple, boss battles, and more.
animals variants
a mod that add the cold cow
Ommoran Extraction: Gem Defense
Extract valuable resources from dimensional gem nodes and fight hordes of monsters! Highly configurable.
Pride Land (LGBTQIA+)
Adds a handful of LGBTQIA+ themed blocks, decorations, and tools making the gameplay more multihued
Anti Entity Grief
Control the capabilities mobs have for destroying your world! Adds server commands to modify the behaviours of individual mobs.
Chickensaurs
Adds the predatory descendants of the chicken to the Nether.
Flower Power
Flower Power aims to implement the petal form that was/will be introduced together with the cherry blossom tree for all Vanilla flowers
HZLib
The shared library powering all Heria Zone mods. Provides the multi-loader entity framework, variant system, animation profiles, and platform services that every Heria Zone mod is built on.
MobSpawnController
MobSpawnSwitch is a powerful yet easy-to-use mod that gives you complete control over mob spawning in Minecraft. Whether you want to disable specific mob types, control how they spawn, or fine-tune your server's mob behavior, this mod has you covered
Fakeplayer Chunkloader
Keep chunks loaded automatically with fake players! Features live HUDs, interactive chunk map, dual-mode operation (mob spawning or tickets only), and robust configuration. Perfect for maintaining farms and automated systems even when you're away.
Cobblemon: Egg Spawner
Adds spawn eggs for all generation Pokémon, with recipes.