Fabric Mods for Minecraft 1.21
Browse 1,189 free Fabric mods for Minecraft 1.21 — popular picks include Vanilla Storage Interface, Rattlebox, Guilds Remastered.
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Vanilla Storage Interface
A sleek, Vanilla-friendly storage terminal! Access all items – even those nested inside Shulker Boxes – via a searchable, sortable, and scrollable UI. Includes portable Ender Chest access, lag-free visual labels, and many QoL features.
Rattlebox
Look at a chest, barrel, shulker, or ender inventory to preview what’s inside, then search your indexed stash and drop a waypoint on the hit. Live in singleplayer, live on multiplayer when the server runs Rattlebox, or from cache when it doesn’t.
Guilds Remastered
Guilds Remastered recreates the World of Warcraft guild system in Minecraft, fully server-side with ranks, diplomacy, guild banks, private chat, and more. Ideal for survival and PvP servers focused on teamwork and progression.
Auto Drop Matcher
Client-side mod that lets you build a custom "drop list" of items and instantly drop all matching items from your inventory with a single keypress.
Art Snap
The ability to save and load maps even between worlds!
HardProof
HardProof let's you check whether you have cheated on selected world or not. Very useful while trying to convince your friends that your world is pure survival

StackBox
Store up to 9.2 quintillion items of a single type in one compact, portable item!
The Nest Cobblemon
A minimalistic Vanilla+ modpack that blends Minecraft’s core survival with seamless Pokémon integration. Enjoy smooth performance, enhanced UI, backpacks, and quality-of-life tweaks — all while keeping the familiar charm of vanilla Minecraft.
veryHotbar
A lightweight quality-of-life mod that makes inventory management faster and more intuitive. Seamlessly swap your hotbar with inventory rows using the arrow keys.
container-indexer-qol
Hover an item and press a key to make indexed nearby containers containing it emit particles.
HM Shulker Refill
Automatically refills blocks in your hotbar from your inventory or shulker boxes.
Hexaitem
Makes the item counts hexadecimal
F3Commands
F3Commands is a client-side Fabric mod that provides easy access to Minecraft's debug information through intuitive slash commands. No more memorizing complex F3 key combinations - just type what you need!
Easy backups
Backups for your server! Server-side mod.
CobwebFrame
Place items (as many as you like) in cobwebs like in item frames! Texture pack compatibel!
LockSlots[+]
A lightweight client-side mod that allows players to lock inventory slots. Locked items cannot be moved, dropped, or modified, helping prevent accidental mistakes while keeping the experience simple and vanilla-friendly.
KeepInventoryElse
A keepinventory styled mod where your level decides if you get your items back.
Delivery Rocket Mod
This mod adds rockets, which deliver items!

Meridian - Enchanting Overhaul
Enchanting you build toward, not a slot machine. Five-stat shelves shape every roll, with treasure shelves, salvage tomes, and enchantment libraries for storage. 146 enchantments, deeply configurable, standalone.
Pocket Gnomes
Three magical wands. Three specialized gnomes. Build, farm, and hunt with charming little helpers.
Stack Size Modifier
A lightweight Fabric mod that increases the maximum stack size of Ender Pearls, Potions, Buckets, and more to 64
Pockets Glore!
This mod adds more storage to the player by clicking G for the first pocket, and H for the second! Idea from reddit and the craftmine april fools update.

Always Off-hand
Always can visible off-hand in GUI
Farm To Storage
A powerful item transportation mod that beams items wirelessly across any distance. Features a channel system, persistent storage, and a 10x speed boost for efficient farm automation.
Inventory BlackList
This mod add a BlackList for the block you don't want to loot on the floor. You can leave them on the floor or detroy them instantly.
Refiller
Transfer matching items to nearby containers and sort inventories with multiple modes.
Gardens Backpack Tooltips
Extension for Shulker Box Tooltip plugin to support backpacks in Gardens MC
Hot Deposit
Quickly deposit matching items from your inventory into nearby containers with a single keypress.
Easy Stairs
This mod replaces vanilla stairs crafting with cheaper one
SimpleArchiver
This simple mod gives you the ability to zip and compress your files with a command.
Bamboo farm
This small mod adds a new block that will automatically grow bamboo.
Planket
A Fabric mod that modifies Minecraft creative mode inventory style.
AccessSaves
This mod adds a button that opens your world saves folder.
No Chest
This mod removes all chests from Minecraft, so you can’t craft or place them anywhere. Storage becomes way harder, and you have to rely on other methods to keep your items safe.
AggStack
AggStack allows you to store multiple items with the same ID but different NBT data (durability, enchantments, etc.) in a single inventory slot, with an expandable panel to view and manage all sub-items.
AcademyCardAlbum+
A bigger paginated card album for Academy with active card effects and expanded storage.