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Minecraft Java 1.21 Mods

Browse 35 free mods for Minecraft Java 1.21 — popular picks include Reliquary Reincarnations, DimStorage, Large Fluid Tank.

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Reliquary Reincarnations
1.21.1neoforge

Reliquary Reincarnations

Many magical items to help you in your minecraft world

101Mdownloads
DimStorage
1.21.11neoforge

DimStorage

DimStorage with DimChest and DimTank

33Mdownloads
Large Fluid Tank
1.21.11neoforge

Large Fluid Tank

Max 1048576000mB per a tank

4.2Mdownloads
Tank Storage
1.21neoforge

Tank Storage

A portable tank that can store multiple fluids.

2.0Mdownloads
Astikor Carts TFC
1.21neoforge

Astikor Carts TFC

Making Astikor Carts compatible with TFC!

1.9Mdownloads
[FVTM] Fex's Vehicle and Transportation Mod
1.20.1fabric

[FVTM] Fex's Vehicle and Transportation Mod

A vast addon-based mod allowing you to create Vehicles, Containers, Items, Blocks, Food/Drinks, Clothes and more!

360kdownloads
Omni-Hopper
1.21.11fabric

Omni-Hopper

Break free from the constraints of normal hoppers. Experience true item transportation freedom.

300kdownloads
RPG Backpacks
1.21.1neoforge

RPG Backpacks

Adds backpacks with different storage capacities for carrying more items.

294kdownloads
Contact: LoveRekindled
1.20.1forge

Contact: LoveRekindled

Send parcels and write postcards to your frineds.

66kdownloads
Chestpack Backpacks
1.21.5fabric

Chestpack Backpacks

Simple, vanilla friendly backpacks. Pick up and carry chests!

65kdownloads
Minecart Trains
1.21

Minecart Trains

Link minecarts to trains like it should be possible in vanilla!

7.9kdownloads
IDCardM
1.21.1fabric

IDCardM

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

3.6kdownloads
Era of Rails
1.21.11fabric

Era of Rails

A railway expansion mod! Adds new minecart and rail types to make rail travel more efficient and fun

1.8kdownloads
Create Aeronautics: Compact Carry
1.21.1neoforge

Create Aeronautics: Compact Carry

Adds a capsule that can store Create Aeronautics aircraft.

1.6kdownloads
Antideath-Carpet-addition
1.21.11fabric

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

1.3kdownloads
NexusCarry
1.21.11fabric

NexusCarry

A mod that adds equipment for carrying items - the Satchel and the Backpack

1.2kdownloads
Manual Car
1.21.11fabric

Manual Car

A simple car with manual transmission

1.1kdownloads
Immersion in Traffic Context 2
1.21.1neoforge

Immersion in Traffic Context 2

Adds customizable barriers & asphalt roads (+30% speed!). Design unique streets, works with/without Ultimate Car Mod. Survival recipes included. Build realistic traffic systems!

1.0kdownloads
Multiblock Fluid Tank
1.21.1neoforge

Multiblock Fluid Tank

A Multiblock Fluid Tank with three differen sizes. Tanks can have any form or size.

970downloads
Chesty Pets Storage Companions
1.21.1neoforge

Chesty Pets Storage Companions

Chesty is a craftable storage companion who will carry your burdens.

751downloads
Logout Dummy
1.18

Logout Dummy

A NPC dummy represents offline players, showing their skin and carrying their gear.

696downloads
Drone Logistics
1.21.4neoforge

Drone Logistics

Automate item hauling with flying drones. Place terminals, link a storage and a drone, then order items from another storage; the drone flies over, grabs the cargo and delivers it with a live map and ETA.

309downloads
Copper Golem Patch
1.21.9

Copper Golem Patch

Copper Golem Patch gives every golem a persistent memory of which chest holds what, lets them gossip with nearby golems to share that knowledge, and makes them put down unsortable items instead of carrying them forever, sorting that actually scales.

142downloads
SF-Cargo
1.21

SF-Cargo

This project is a small standalone reimplementation/tweak of the Slimefun-style cargo network concept for Folia/Paper servers. Its an advanced form of item transport pipes.

141downloads
Unmount
1.14

Unmount

Automatically break your Minecart on dismount! Quality of life addition for survival servers to clean up railways.

111downloads
Xiaoklunar Shulker
1.21

Xiaoklunar Shulker

Inventory shulker opening + overflow pickup vacuum that stores into carried shulkers.

93downloads
Caravans
1.20

Caravans

Working pack-animal caravans for Paper and Purpur. Llamas follow in formation, carry 90 slots across saddlebag pages, run loot home on their own, and stand guard. Lead camels, wolf protectors, donkeys, and mules included.

60downloads
Arrow Owner
1.21.11fabric

Arrow Owner

When an arrow is shot it will store the Owner and the UUID of the entity that shot it so you can bus those arrows along to your newly made voodoo machine

29downloads
Railbound
1.21

Railbound

better minecarts: minecart trains, blast furnace minecarts, dispenser minecarts, junction rails, controller rails, destructor rails, and more

9downloads
CarbonAuction
1.20

CarbonAuction

CarbonAuction is a Minecraft plugin that adds a player-to-player auction house menu.

8downloads
The Cardboard Box Extension Mod (1.21.4, 1.20.1) – Pack And Go, Simplify Inventory Management
1.21.4neoforge

The Cardboard Box Extension Mod (1.21.4, 1.20.1) – Pack And Go, Simplify Inventory Management

The Cardboard Box Extension Mod enhances item storage and transportation by adding new features to the classic cardboard box mechanic. This mod allows players to store, move, and organize items more efficiently, making it ideal for large-scale builds and automation. Features: Shift-right-click to encapsulate tile entities in cardboard boxes for easy transportation. Break the box […]

Soulplied Energistics Mod (1.21.1) – Automate Soul Energy Transfer
1.21.1neoforge

Soulplied Energistics Mod (1.21.1) – Automate Soul Energy Transfer

Soulplied Energistics Mod is an addon for Industrial Foregoing Souls and Applied Energistics 2 (AE2), enabling the transfer of souls using AE2’s storage and automation systems. Features: Transfer and manage Warden Souls using AE2. Attach a Storage Bus to a Soul Laser Base for AE2 access. Use interfaces and filters to request and distribute souls. […]

The Cardboard Box Extension
1.21.4neoforge

The Cardboard Box Extension

A box for moving tile entities such as Chests, Furnaces and Spawners

101kdownloads
Better Horses: Saddle Packs | Horse Backpacks | Inventory For Horses
1.21.1neoforge

Better Horses: Saddle Packs | Horse Backpacks | Inventory For Horses

Saddlebags for horses, giving them portable inventory storage so you can carry more items while exploring.

7.8kdownloads
Create Meta Logistics Mod (1.21.11, 1.21.1) – Order Factory Supplies
1.21.11

Create Meta Logistics Mod (1.21.11, 1.21.1) – Order Factory Supplies

Create Meta Logistics Mod extends Create with offline logistics tools for unloaded storage networks. The mod lets you order items from distant vaults without keeping distant chunks loaded all day. It uses train schedules, written tickets, and manifest compilers to move goods across large distances. You can link multiple factory bases together while saving server […]