Minecraft Java 1.21 Mods
Browse 3,935 free mods for Minecraft Java 1.21 — popular picks include Ultimate cheat, Useful Saved Hotbars, Offhand Hotbar.
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Ultimate cheat
Ultimate utility mod for Fabric 1.21.1. Features advanced Box ESP, smart Auto-Attack, Storage ESP, X-Ray, and enhanced movement. ...and much more to come!
Useful Saved Hotbars
quickly load/save saved-hotbars
Offhand Hotbar
A (hopefully) novel inventory management improvement
Post Office
Set up a full working post office system for your Minecraft SMP. Barrels act as a 1 way post box, allowing everyone to place items in, but only allowing the owner to remove them. Comes complete with a notification system when logging in to the server.
Simply Chair and Tables
A simple furniture oriented modpacks with tons of new decoration and storage.
Enchantable ShulkerBox
This mod adds an enchantment that can be applied to the shulker box.
Chest Tracker (NeoForge port)
Client side item storage - remember where you've put things. Unofficial port for NeoForge
Cobblemon Interface [Refined Storage]
Refined Storage GUI in Cobblemon Interface style.
Waystones Plus
This project reworks Waystones UI to make it more user friendly
⭐ MineBank ⭐ [1.13.2 - 26.2] ✅ GUI WITH CUSTOM ITEM SUPPORT ✅ BANKS ✅ WEB PANEL ✅ PAPI ⭐
⚡ Allows to storage money in bank and win money pasively. ⚡
Create: FactoryLand - Industrial Revolution
Create Modpack | Addons | Factory Structures | Fresh Animation | Backpacks | Furnitures | Ambient Sounds | And more!
IDCardM
A lightweight mod that introduces player ID cards with data storage, networking, and GUI support.

ItemsGlow
Highlights the items you need in any storage with the ability to change colors!
Qa Villager Extends & Waste Innovations
This mod enriches Minecraft with new villager professions, practical work blocks, optimized resource recycling, Qa rosegold, and more.
Data Driven Stack Sizes
Override default `max_stack_size`s using data-driven item tags (Data Not Included).Increase the maximum value of the max-stack-size data component for 99 to 2048. Dev on all my projects will be paused for the duration of the BDS boycott against Microsoft.
Aspects: Filcher's Limbo
Aspects addon adding a new Aspect capable of going into a new dimension to "safely" store anything you desire.

Log Cleaner Multi Loader
A lightweight mod to clean old, unused log files. Forked for adding Forge & 26.1 support
Loot4Everyone
One loot container per player! Loot for Everyone!
Create: Capsule Corp.
Capture, store, and redeploy Sable simulated contraptions using capsules.
Enhanced Sleep Progression
Lightweight mod to progress crops, furnaces, smokers, blast furnaces, brewing stands, movement of items through hoppers, and more when a player sleeps. Mod is highly configurable, compatible, and server friendly.
Stackraft
Compress farm items like sugarcane, gunpowder, and more to save space. Works with the new Auto Crafters. Perfect for managing large farms and keeping your inventory organized.
Shades (Hollow Knight)
A mod that adds the 'shade' mechanic from Hollow Knight.
CobblePCEnhanced
Enhances the Cobblemon PC with upgrade tiers, automatic type-based box organization, smarter box mapping, and quality-of-life controls for managing Pokémon storage.
The Chud Whisperer
Grow an army of little chuddies, order them around or harvest them for resources, the world is your oyster!
Common Storage Lib
A library mod abstracting Capabilities/ApiLookups, Data Attachments, and Item/Fluid/Energy Storage for NeoForge and Fabric
Storage Blocks
New useful crates in Minecraft
Stacknator
Properly configurable stack sizes for any vanilla or modded items
PlayerInv LightWeight | Unlimited vault | Auto pickup | Customize vault-attribute [1.12.X-26.X]
Give player vault to storage items (Support Mods)
Compact Storage
Adds more storage options to add to other mods or just plain vanilla
Trade Everything
Gives every villager an extra "Trade Anything" slot that accepts any item and exchanges it for goods the villager buys, at configurable rarity-based values.
ExtraRecipes
Adds A Few Extra Crafting and Smelting Recipes "Vanilla"
Compact Diamonds
No need to carry too many shulkers because you happen to be too rich. Just pack them together into a Compact Block of Diamond.
Scuro's Furniture
Add a lot of furniture to your world!
Fat Stacks
Most items can now be stacked up to 99
Fair Sophisticated Backpacks
Makes backpacks more fair
Dong Dong's random creation
magic and energy,new ore,new dimension,new tool and weapon type.