Fabric Mods for Minecraft 1.21
Browse 1,023 free Fabric mods for Minecraft 1.21 — popular picks include Reforested, Industrium Mod, Shogun's Blast - Undead & TNT.
Updated daily
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.
Programmable Robots
adds programmable robots to the game which you can program in the day, and get run at night
Solute Extras
More enchants, better craft and smelt recipes and fair mob drops in an expansion of Solute.
Failed Breeding
A simple mod that gives mobs a chance to fail at breeding!
No More Villagers
Stops Villages from generating
More Dyes
A minecraft mod aiming to infinitely* extend the range of available colored blocks.
Playerless Continued
Mobs drop XP & loot regardless of death cause. Continuation of jadc's playerless for 1.21.x.
Trial Spawns Dont Disable Themselves
Stops custom made trial spawners from disabling themselves after a single use
Monster Origins
(WIP) Minecraft 1.20.1 (and now 1.21.1) / Fabric addon for Origins that adds four origins Arachne (a humanoid spider), Medusa (a gorgon), Harpy (a storm-wind bird-woman), and Mermaid (a singer of the deep) each built around a different playstyle
Happy Ghast Tiers
Are your Happy Ghasts getting you down? Well wipe those tears away with Happy Ghast Tiers! This datapack adds five new tiers of harnesses each providing a small but noticeable speed boost. And as an added bonus we've added Ghast Treats!
Ornithia
Adds birds, tameable owls, sickles and straw.
Next Level Twitch Integration
A mod for streamers to use, Allows chat to cause chaos
Don't Hurt Others' Pets
Prevents people from hurting pets that don't belong to them
Spawner wrath
🗸 If you break the spawner, there will be consequences! Namely, 3 mobs will appear
Skulk Dimension
This Mod Adds New Dimension , structures and more!
No Iron Golems Spawn
Disables the spawning of iron golems caused by villagers, spawn eggs, or commands. Iron golems can only be spawned by building them manually.
Deaths Accounted For (DAF)
A lightweight mod focused on tracking kills, deaths, and enforcing a configurable death limit for competitive or hardcore servers.
Space Update
dannytaylor's April Fools' 2025 "Update"
Noisy No More
A mod that adds additional volume settings
Heritage of the Gods RPG
This mod provides new PVP features by adding new abilities, new weapons, and new mechanics.
Paleolithic Era
Adds paleolithic era crafting, survival tools, and tech to early Minecraft gameplay. Expands the early game tiers a bit more.
Configurable Villagers
Server-side mod that puts villager trading, restocking and breeding in a config file. No client install needed.
Cobblemon Rankeds
This mod is based on the competitive Pokémon mode, bringing with it 1v1, double battles, and 2v2 battles, each with its own settings, and more modes to be added in the future. It is compatible with Cobblemon.
Easy Monster Spawner
This adds a recipe for the Monster Spawner.
Carpet Fixes (unofficial port)
Unofficial 1.21.11 port of Carpet Fixes — fixes many vanilla bugs (Fabric Carpet extension)
![Colly SMP [NO LONGER UPDATING]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/141422.webp)
Colly SMP [NO LONGER UPDATING]
The Official Datapack used in the Colly SMP, no changes, no tweaks, THE REAL DEAL!
Area Light Up
Automatically places torches in dark areas to prevent mob spawning. Preview scan, survival inventory support, and grid-based placement for efficiency.
Cobblemon Torchmaster Fix
Allows Torchmaster to prevent Cobblemon from spawning in areas where it is not allowed to spawn.
Nightmare - Evolving & Rising Hostility
both side mod that increase mobs powers day-by-day
SCP: Genesis
Add SCP's and more to Minecraft
ReachHUD
ReachHUD is a lightweight client-side mod that displays real-time reach distance when aiming at entities such as players, mobs, and animals.
SpawnerLoader9000
Loads your spawner even if you're far away.
HungryFrog
Make frogs completely devour your world
AutoFeedBreed
Minecraft mod for automatic animal feeding and breeding