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Minecraft Java 1.21 Mods

Browse 3,913 free mods for Minecraft Java 1.21 — popular picks include Beans Backpacks Mod (1.21.11, 1.20.1) – More Than Just Backpacks, RFTools Storage Mod (1.21.1, 1.20.1) – Remote Storage, Storage Scanner, RFTools Control Mod (1.21.1, 1.20.1) – Code Your Own Automation.

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1.21.11

Beans Backpacks Mod (1.21.11, 1.20.1) – More Than Just Backpacks

Beans Backpacks Mod is a Backpack mod where Aesthetics meet Functionality. Babe wake up! A new slot just dropped! Opening your inventory you'll find the new "Back Slot". After equipping your Backpack, you can store items directly in it and display it for other players to see. Hold sprint (CTRL by default) + right-click on […]

1.21.1

RFTools Storage Mod (1.21.1, 1.20.1) – Remote Storage, Storage Scanner

RFTools Storage Mod is an addon for RFTools Base which adds the storage system and everything related to that. In the future, remote storage and the storage scanner will also be added and this mod will grow into a fully featured storage system mod. This mod is intended to be used together with the other […]

1.21.1

RFTools Control Mod (1.21.1, 1.20.1) – Code Your Own Automation

RFTools Control Mod is an addon for RFTools that lets you automate tasks using a visual programming language. You can arrange commands, called opcodes, on a grid to move items, control redstone, or check energy levels. This mod gives you access to regular inventories and also works directly with storage scanner systems. The two main […]

1.21.11

Muffin's Picnic Mod (1.21.11, 1.20.1) – Portable Pantry

Spice up your Minecraft expeditions with the whimsical charm of Muffin's Picnic Mod! Gone are the days of lugging bulky chests on your travels. This delightful mod introduces 16 vibrant picnic baskets, each ready to become your portable pantry and stylish companion. With 9 spacious slots, these charming containers offer ample storage for your essential […]

1.21.1

Maid Storage Manager Mod (1.21.1, 1.20.1) – Let Maids Handle Your Messy Chests

Maid Storage Manager Mod extends Touhou Maid with an automated item sorting system. It gives your maids a brand new job to handle all your messy chests. You can toss items on the ground, and your maids will pick them up to put them in the right storage boxes. It also lets you ask them […]

1.21.1

Create Tradeworks Mod (1.21.1, 1.20.1) – Display Your Goods in Custom

Create Tradeworks Mod adds new decorative table cloths and shelves to your game. It gives you more ways to show off items without stacking blocks on top of each other. You get different shapes and styles to build nice shops or storage areas. The mod also includes industrial metal options and matches the designs of […]

1.21.10

Accessorify Mod (1.21.10, 1.20.1) – Allows Various Vanilla Items to be Equipped

Accessorify Mod allows various vanilla items to be equipped as accessories, freeing up inventory space while maintaining their functionality. Equipped items automatically generate replacement accessory slots, ensuring no loss of available slots. A configuration menu provides full customization of which items function as accessories. Features: Converts specific vanilla items into accessories for optimized inventory management. […]

1.21.1

Barrels 2012 Mod (1.21.1, 1.20.1) – Nostalgic Wearable Storage

Barrels 2012 Mod allows players to wear large containers and heavy items on their backs. Features: Carry barrels, large vessels, lamps (with dynamic lighting), anvils, powder kegs, and crucibles on your back. Combine practicality with risk, as certain items like powder kegs remain dangerous when carried. Screenshots: Crafting Recipes: Barrels 2012 Mod Download Links

1.21.1

Sophisticated JEI Index Mod (1.21.1, 1.20.1) – Craft Straight From Your Backpack

Sophisticated JEI Index Mod adds a new upgrade item for Sophisticated Backpacks. This upgrade links your backpack directly to the recipe screen. It lets you craft things without moving items from your bag to your pockets first. When you click the plus button to make a recipe, the game pulls the needed materials right out […]

1.21.11

Calcium Client Mod (1.21.11) – Win Crystal Fights and Raid Hidden Bases

Calcium Client Mod packs in tools for crystal combat and base hunting on anarchy servers. This client gives you an edge in fights with automatic aiming and quick item swaps. It includes systems to spot hidden bases and track other players from far away. You get visual aids that highlight items, mobs, and storage chests […]

1.21.1

Ender Storage Energy Mod (1.21.1) – Power Distant Machines Without Cables

Ender Storage Energy Mod extends Ender Storage with a new way to move power. It adds a special block called the Ender Battery. This block lets you send RF energy across long distances without cables. The new battery works just like the normal chests and tanks from the main mod. You can easily link different […]

1.21.1

Applied Construction Sticks Mod (26.1.2, 1.21.1) – AE2 Building Utility

Applied Construction Sticks Mod lets Construction Sticks pull blocks directly from your Applied Energistics 2 (AE2) network instead of your inventory. Once linked through a ME Wireless Access Point, the stick automatically uses stored items, making large‑scale building faster and more convenient. Features: Connects Construction Sticks to AE2 networks. Uses blocks directly from ME storage […]

1.21.1

Toms Storage Star Optimized Mod (1.21.1, 1.20.1) – Build Massive Storage Bases

Toms Storage Star Optimized Mod patches lag problems in Tom's Storage. It speeds up the game when you build massive bases filled with thousands of items. This mod stops the storage terminals from scanning your chests too often. It only updates the system when items actually change inside the network. You get a much smoother […]

1.21.1

Overpacked Mod (1.21.1, 1.20.1) – Carry Four Chests of Loot on Your Back

Overpacked Mod adds giant travel backpacks to your game. This mod gives you a large storage space equal to four regular chests. You can carry all your loot without running out of room during long trips. The backpack has three separate sections to help you sort your items. If you put too many heavy things […]

1.21.1

Refined Storage: Quartz Arsenal Mod (26.1.2, 1.21.1) – Adds a Wireless Crafting Grid

Refined Storage: Quartz Arsenal Mod expands Refined Storage by introducing new wireless crafting interfaces. It provides both a standard Wireless Crafting Grid and a Creative Wireless Crafting Grid. These tools enable remote access to the Refined Storage system's crafting capabilities. Operation requires binding to a storage network, the presence of at least one Wireless Transmitter, […]

1.21.1

Resource Backpack's Mod (26.1.2, 1.21.1) – Configurable Backpack Sizes

Resource Backpack's Mod introduces customizable backpacks for extra storage in Minecraft. Backpack sizes can be adjusted through the configuration file, with default options requiring placement like Shulker Boxes to open. Features: Configurable backpack sizes with adjustable rows and columns. Default functionality requires placement for access, with a right-click option available. Balances gameplay by removing compatibility […]

1.21.11

Immersive UI Mod (1.21.11, 1.20.1) – Smoother Animated Minecraft Menus

Immersive UI Mod enhances Minecraft’s interface with smoother transitions, animations, and customizable menus. It introduces subtle effects like wiggling items, floating animations, smooth hotbar transitions, and particle trails for rare items, making inventory management feel more dynamic and polished. Features: Smooth menu transitions and item interactions. Wiggle items, scale under cursor, and floating effects. Highlights […]

1.21.11

Enhanced Block Entities Mod (1.21.11, 1.20.1) – No More Lag From Chests!

Enhanced Block Entities Mod improves how the game draws certain blocks to give you better performance. It changes the models for items like chests, signs, beds, and shulker boxes to be less laggy. This means you can get a higher FPS, especially in areas with many of these blocks, like a large storage room. The […]

1.21.11

Noxx Client Mod (1.21.11) – God Mode PvP Tools

Noxx Client Mod is a customizable utility and combat-enhancement client designed to improve gameplay efficiency, visibility, and control. Features: Advanced Combat Assistance – Automated combat actions and smart targeting for faster reactions. ESP Visualization – See players, storage, and important blocks through walls. World Scanner – Detect valuable chunks and hidden resources efficiently. Automation System […]

1.21.1

The Impossible Library Mod (1.21.1, 1.20.1) – Library for Computerizer's Mods

The Impossible Library Mod is a library mod that makes the impossible possible in Minecraft. Features: File creation and manipulation. Generic image rendering to the screen. Global nbt data storage and retrieval. Support for radial gui elements and some helper methods regarding that. Custom async tick events able set by millisecond. The Impossible Library Mod […]

1.13spigot