Fabric Mods for Minecraft 1.21
Browse 6,620 free Fabric mods for Minecraft 1.21 — popular picks include Armor Durability Warning, Pot Warning, Alkansas Utility.
Updated daily
Armor Durability Warning
Warns you by ringing bells and chat messages when your armor pieces go below a adjustable threshold. GUI Key - O
Pot Warning
Can't see when your potions are running out? This mode is perfect for you!
Alkansas Utility
This mod makes sutil utilities to minecraft like dont have to press f in the inventory to put t0t3ms in your offhand.
Climbing Mod
Mod that recreates mechanics from "Climbing Game".
Renewable Deepslate
Replace water and lava generating Stone and Cobblestone with Deepslate and Cobbled Deepslate if under Y level 0

TimeLimit
A configuable daily time limit mod. Available for FabricMC.
Crystal Components
Crystal based Redstone components

Soulflow
A social-based soul-exchanging Mod!
Copper Food
Adds copper-based food items with unique effects
FloatValue
This mod will add float value like in CS2 to your swords
football collection
Collect over 11,000 football cards! Open 5-card packs with V, browse your World Cup album with B, and enjoy a fun collectible experience without changing Minecraft's gameplay.
Magnetic Players
Adjust players' item pickup range and delay to your heart's desire!
BadNitwit
Make Nitwit cannot exist and replace them with normal villagers
Remove Netherite Upgrade
Complete removes Netherite smithing template drop from survival. Also Fixes duplication glitch.
Astra TierTagger
A mod that display player tier in Minecraft

GrimsArmy
GrimsArmy is a Minecraft mod that spawns bot players with real combat AI. They sprint jump, land critical hits, block with shields, switch to axes, and throw potions.
TwinPing
Twin Ping is a mod to sync your ping with other players, especially made for tierlist fights!
Skateboard trickster
This mod adds a skateboard to the game which can be used for moving fast and it can be used to perform tricks as well.
Divorcesteal
The official mod for Divorcesteal, not affiliated with the Lifesteal SMP
Item Despawn To What
Let items about to despawn transform into something else before they disappear.
DigDug 1.2.0 - Ores and More
A brand new mod that introduces a new experience to mining in Minecraft. With new mobs, ores, and foods, DigDug aims to revamp the way Minecraft progresses further past the endgame.
Junk Dropper
Best mod for cleaning for servers
Blocks Hurt!
This project makes breaking blocks a living hell, not only it insults you, but you lose a heart too!
Lavacastling
Lavacast good looking bases! Tweaks cobble generators and adds a vanilla friendly chisel mechanic for pickaxes.
Recycling Mod
A Simple mod to economize materials. Beta State
PlayerStateSaver
This mod allows players to save their current state (xp, inventory, position) to a file and then load it at a later point. Made by _flushed.
Splinecart Aquatic
This is a small mixin designed to be used with the Splinecart mod. It makes Splinecart track ties able to be placed in water, that way you can make under water roller coasters or waterslides.
Mini Ender Chest
Adds a cheaper, smaller version of the Ender Chest, entirely in a datapack

MCPFabric
Give AI agents full control of Minecraft. A Fabric mod + MCP server that lets Claude and other MCP clients observe and play the game — 50+ tools, for Minecraft 1.21.1–26.2.

Auto Leave
Automatically runs a command or disconnects to save your loot the moment you pick up specified valuable items.
mutationcraft-plus
Adds 24 random world mutations that completely change Minecraft every 5 minutes, making every survival adventure unique.
BiomeWalker
Track your steps and distance per biome. HUD overlay with biome stats. Per-world data storage.
Face Tracker Mod
This mod allows you to share your facial expressions.

Turtle Scutes Fall Off│龜甲脫落
Turtles occasionally drop Turtle Scutes, not just when they grow to adulthood.│海龜偶爾會脫落龜甲,而不僅在它們成年時。
SmartComms
Adds special commands like /home for fast transportation
Separation of Abilities
This mod makes it so that each player only has one ability.