Fabric Mods for Minecraft 1.21
Browse 275 free Fabric mods for Minecraft 1.21 — popular picks include Antideath-Carpet-addition, Einseinundzwanzig, PokéNet [Cobblemon].
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Antideath-Carpet-addition
Antideath-Carpet-addition is a Carpet Mod extension for Fabric Minecraft servers (versions 1.21.x - 26.2) designed to enhance and optimize the game experience. It adds a suite of new loggers for server monitoring and game rules for survival, optimizatio
Einseinundzwanzig
Early modpack for 1.21. Many structures to explore, ore generation and low tech storage systems are available. Vein mining gives ores and building blocks. CC turtles.
PokéNet [Cobblemon]
PokéNet introduces a unique, Pokémon-powered storage network inspired by systems like Applied Energetics 2, Refined Storage, and Tom’s Storage.
Strixun: Trials of the Wild
Hardcore survival modpack with ~300 exploration, magic, combat, and world‑overhaul mods. Includes Rituals for totem magic, buffs, farming, and defenses, plus Compressy for massive block storage. Optional no‑regen/no‑raids for true hardcore players.
NexusCarry
A mod that adds equipment for carrying items - the Satchel and the Backpack
Kappa's AntiCheat
A lightweight Fabric anti-cheat designed for high performance on large-scale servers.
Modset Policy Enforcement (MPE)
This mod has a new concept of Anti Cheat for Minecraft. Instead of looking if the User does move right it sits on the users PC and looks what mods he has installed. With that the user cant even join with mods that have been baned by the Server.
LenkPack
A collection of mods for Storage, Automation and Performance
Inventory Storages
Adds storages, which are your inventory
QuickStack & Craft
All-in-one inventory QoL mod combining quick stack, dump all, slot-based favorites, and craft-from-nearby-storage. Inspired by Terraria's inventory management.
Manual Car
A simple car with manual transmission
StayLapis
Keeps your lapis lazuli inside the enchanting table when you close the UI
Dissolver Enhanced - Item Transmutation (EMC)
Convert items into any other stored items based on its value (EMC).
Yumo isk-Stackstackstack
Using vanilla ice cream bundles to automatically stack cluttered items, you don't even need to synthesize bundles
Hopper Upper
Enables hoppers to be placed pointing up (no extra item/recipe)
KT's Simple Waypoints
A simple waypoint mod that lets you create custom waypoints that show on your HUD
Complicated Bundles
This Mod Adds Custom Bundles To Minecraft
Madoku Craft: Items
Madoku Craft: Items is a configurable Item system. You can increase the Item Stack limit, modify Tool stats, and much more!
Multihopper
A smart hopper that does not get clogged with items
Sneykor's Cobblemon online
The modpack contains mods that allow you to have fun playing the Cobblemon mod. There is a new world generation, improved content with Pokémon (Pokémon riding, TM/TR, items, regular and legendary Pokémons), farming, building blocks and storage systems etc.
Pepsi's Brew Queue
Program your brewing stand to brew full potion runs automatically.
Polymer Digital Chests
Digital Chest adds advanced, server-side storage that works with vanilla clients (thanks to Polymer). Build linked storage networks, search/sort huge inventories, automate input/output,
Backup Scripts
Execute your scripts at builtin save system events.
Deepslate Industries
A grounded, progression-based tech mod for Minecraft 1.21.1 built on Fabric. Power your world using the natural strength of Deepslate and Amethyst, and rise from basic smelting to full industrial automation.
Borukva Inventory Backup
This server mod create backup mechanic for players inventory. Support MySQL or file H2.
Automated Item Frames
Set the item frame item to the most common item on a chest/barrel (automatically).
No More 63 AE2
Remove AE2’s default limit of 63 unique item types per ME item storage cell and replace it with a custom configurable limit.
Quality of Horse
A simple & highly configurable mod for "improving" horses
SIR
A simple chat plugin that have a lot of functions to customize your server.
Piglin Economy
Piglin Economy expands Piglin Trading with their own coins called "Coinks"
Pepsi's Craftback Chest
Uncraft previously crafted items

Fabric Lobby
Fabric Server-Side mod that adds /lobby command to teleport to a configurable location, and another to go back to where you were.
Iron AI
A customizable AI chat assistant for Minecraft that can learn words, respond to messages, and be taught new responses with simple commands like /ironai teach
PolyTech
a server-side tech and automation mod for Minecraft 1.21.11, built on the Fabric API using Polymer. It introduces a comprehensive energy network and a suite of machines designed to process resources and automate crafting.
AntiNbtKick
A mod that prevents your player from picking up items that exceed the NBT data limit and prevents being kicked in general.
EntityBatch
Entity Render Batching — sorts entities by type before drawing them so the GPU can render all cows together, all pigs together, etc. instead of switching between types randomly. Fewer GPU state switches = better performance in crowded scenes.