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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
1.21.1fabric

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!

3.7kdownloads
Useful Saved Hotbars
1.21.9fabric

Useful Saved Hotbars

quickly load/save saved-hotbars

3.7kdownloads
Offhand Hotbar
1.21.9fabric

Offhand Hotbar

A (hopefully) novel inventory management improvement

3.7kdownloads
Post Office
1.19

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.

3.7kdownloads
Simply Chair and Tables
1.21.5fabric

Simply Chair and Tables

A simple furniture oriented modpacks with tons of new decoration and storage.

3.7kdownloads
Enchantable ShulkerBox
1.21fabric

Enchantable ShulkerBox

This mod adds an enchantment that can be applied to the shulker box.

3.7kdownloads
Chest Tracker (NeoForge port)
1.21.1neoforge

Chest Tracker (NeoForge port)

Client side item storage - remember where you've put things. Unofficial port for NeoForge

3.6kdownloads
Cobblemon Interface [Refined Storage]
1.19.2

Cobblemon Interface [Refined Storage]

Refined Storage GUI in Cobblemon Interface style.

3.6kdownloads
Waystones Plus
1.21.1neoforge

Waystones Plus

This project reworks Waystones UI to make it more user friendly

3.6kdownloads
⭐ MineBank ⭐ [1.13.2 - 26.2] ✅ GUI WITH CUSTOM ITEM SUPPORT ✅ BANKS ✅ WEB PANEL ✅ PAPI ⭐
1.13spigot

⭐ 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. ⚡

3.6kdownloads
Create: FactoryLand - Industrial Revolution
1.21.1neoforge

Create: FactoryLand - Industrial Revolution

Create Modpack | Addons | Factory Structures | Fresh Animation | Backpacks | Furnitures | Ambient Sounds | And more!

3.6kdownloads
IDCardM
1.21.1fabric

IDCardM

A lightweight mod that introduces player ID cards with data storage, networking, and GUI support.

3.6kdownloads
ItemsGlow
1.21.4fabric

ItemsGlow

Highlights the items you need in any storage with the ability to change colors!

3.6kdownloads
Qa Villager Extends & Waste Innovations
1.21.1neoforge

Qa Villager Extends & Waste Innovations

This mod enriches Minecraft with new villager professions, practical work blocks, optimized resource recycling, Qa rosegold, and more.

3.6kdownloads
Data Driven Stack Sizes
1.21.4fabric

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.

3.6kdownloads
Aspects: Filcher's Limbo
1.21.6

Aspects: Filcher's Limbo

Aspects addon adding a new Aspect capable of going into a new dimension to "safely" store anything you desire.

3.6kdownloads
Log Cleaner Multi Loader
1.18.2quilt

Log Cleaner Multi Loader

A lightweight mod to clean old, unused log files. Forked for adding Forge & 26.1 support

3.6kdownloads
Loot4Everyone
1.21.1fabric

Loot4Everyone

One loot container per player! Loot for Everyone!

3.5kdownloads
Create: Capsule Corp.
1.21.1neoforge

Create: Capsule Corp.

Capture, store, and redeploy Sable simulated contraptions using capsules.

3.5kdownloads
Enhanced Sleep Progression
1.20.1forge

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.

3.5kdownloads
Stackraft
1.21.11

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.

3.5kdownloads
Shades (Hollow Knight)
1.21.1neoforge

Shades (Hollow Knight)

A mod that adds the 'shade' mechanic from Hollow Knight.

3.5kdownloads
CobblePCEnhanced
1.21.1fabric

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.

3.5kdownloads
The Chud Whisperer
1.21.1fabric

The Chud Whisperer

Grow an army of little chuddies, order them around or harvest them for resources, the world is your oyster!

3.5kdownloads
Common Storage Lib
1.21.1fabric

Common Storage Lib

A library mod abstracting Capabilities/ApiLookups, Data Attachments, and Item/Fluid/Energy Storage for NeoForge and Fabric

3.5kdownloads
Storage Blocks
1.21fabric

Storage Blocks

New useful crates in Minecraft

3.4kdownloads
Stacknator
1.21.5fabric

Stacknator

Properly configurable stack sizes for any vanilla or modded items

3.4kdownloads
PlayerInv LightWeight | Unlimited vault | Auto pickup | Customize vault-attribute [1.12.X-26.X]
1.12spigot

PlayerInv LightWeight | Unlimited vault | Auto pickup | Customize vault-attribute [1.12.X-26.X]

Give player vault to storage items (Support Mods)

3.4kdownloads
Compact Storage
1.21.1neoforge

Compact Storage

Adds more storage options to add to other mods or just plain vanilla

3.4kdownloads
Trade Everything
1.21.1neoforge

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.

3.4kdownloads
ExtraRecipes
1.19

ExtraRecipes

Adds A Few Extra Crafting and Smelting Recipes "Vanilla"

3.4kdownloads
Compact Diamonds
25w02a

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.

3.4kdownloads
Scuro's Furniture
1.21fabric

Scuro's Furniture

Add a lot of furniture to your world!

3.4kdownloads
Fat Stacks
1.21.4

Fat Stacks

Most items can now be stacked up to 99

3.3kdownloads
Fair Sophisticated Backpacks
1.21.1neoforge

Fair Sophisticated Backpacks

Makes backpacks more fair

3.3kdownloads
Dong Dong's random creation
1.21.1neoforge

Dong Dong's random creation

magic and energy,new ore,new dimension,new tool and weapon type.

3.3kdownloads