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Minecraft Java 1.21 Mods

Browse 1,389 free mods for Minecraft Java 1.21 — popular picks include Jam & Jelly, UIM Minecraft - Hotbar Only, Borukva Inventory Backup.

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Jam & Jelly
1.21.1fabric

Jam & Jelly

Amazing mod about jam cooking and other related stuff.

867downloads
UIM Minecraft - Hotbar Only
1.21.10

UIM Minecraft - Hotbar Only

Inspired by Old School Runescape's Ultimate Ironman mode, this datapack restricts your inventory and storage options, providing an interesting challenge and a new way to play.

863downloads
Borukva Inventory Backup
1.21.9fabric

Borukva Inventory Backup

This server mod create backup mechanic for players inventory. Support MySQL or file H2.

862downloads
Create Backpack Upgrades
1.21.1neoforge

Create Backpack Upgrades

This project adds two (More to come) backpack upgrades to the sophisticated backpack mod and the Create Mod.

852downloads
The Emc Plugin
1.16

The Emc Plugin

A plugin from projectE mod to Plugin!

845downloads
No More Ender Chest
24w21a

No More Ender Chest

Datapack that remove enderchest craft

842downloads
Automated Item Frames
1.21fabric

Automated Item Frames

Set the item frame item to the most common item on a chest/barrel (automatically).

842downloads
Living Item
1.21.1neoforge

Living Item

Let your items come alive inside inventories

841downloads
Auto Trash
1.21.1neoforge

Auto Trash

Allows the player to put items in a menu. If the item that was put in the menu and picked up again, it will be deleted.

837downloads
Supply Crates
1.21

Supply Crates

Drop Crates with loot tables for your players!

829downloads
ImageCanvas
1.21

ImageCanvas

A server-side plugin for uploading images

829downloads
Custom Vein Miner
1.21.2

Custom Vein Miner

Mine entire veins and fell whole trees in one swing with full Fortune & Silk Touch support

824downloads
Tycoon Shop
1.21.1neoforge

Tycoon Shop

Tycoon Shop — a mod that lets you create custom shops and sell items using its own in-game currency.

822downloads
More storage blocks
1.21

More storage blocks

You can uncraft more blocks for better memory management

795downloads
SimplePin
1.20

SimplePin

Plugin for registration with GUI interface

791downloads
Player Manager
1.16

Player Manager

Player Manager a powerful and intuitive Minecraft plugin for efficient player management.

789downloads
Mecânicas Classicas (PT-BR)
1.21.4

Mecânicas Classicas (PT-BR)

Adiciona uma variedade de funções e mecânicas de versões antigas do minecraft!

789downloads
NoTotems Plugin
1.18

NoTotems Plugin

Disables Totems of Undying for players

782downloads
LockyLocks
1.21.1neoforge

LockyLocks

Secure your treasures with durable locks and forged keys, a personal touch of protection.

780downloads
Convenient Containers (ConCon)
1.21.11neoforge

Convenient Containers (ConCon)

Serverside mod for convenient, portable containers and workstations supporting Fabric and NeoForge.

779downloads
Give Item
1.20.1forge

Give Item

Add the mechanic of sharing objects with your teammates, without the need to throw them.

772downloads
Dead Body
1.21

Dead Body

The Most Advanced Realistic Lootable GUI Corpses Graves and Dead Bodies for Mobs and Players in Minecraft! + PVP Logging Solutions & More

769downloads
Sable Assembly Fix
1.21.1neoforge

Sable Assembly Fix

Fixes item duplication during Sable assembly/disassembly by preventing non-Clearable block entities from dropping their contents. Works with any mod - Keg, cabinets, baskets, Item Drains, Sophisticated Storage, etc. No configuration needed.

767downloads
Ominous Chest Lock (& Lock Picking)
1.21

Ominous Chest Lock (& Lock Picking)

Paper plugin (1.21.0 –> 26.2) and Fabric server mod (1.21.11 + 26.2) that locks any container to a named Ominous or regular Trial Key, with an optional lockpicking minigame!

760downloads
Wooly String
1.21.1neoforge

Wooly String

A mod that simply adds the ability to craft wool into string

757downloads
Azurite/Bluewood mods
1.21.4neoforge

Azurite/Bluewood mods

此模组简称A/B ms|This module is referred to as A/B ms 此模组现已全部完成!(后续会根据反馈的问题进行整改) This mod is now complete! (Rectification will be made according to the feedback in the future)

752downloads
Suitably Stackable Stew (Port)
1.21.5fabric

Suitably Stackable Stew (Port)

Stack stews up to 16! Quick and easy! Port of the original mod by sfort__

744downloads
unbound items
1.21.11neoforge

unbound items

Unbound Items expands item stack sizes up to four times their original limit, capped at 256.

740downloads
Fabric Lobby
1.21fabric

Fabric Lobby

Fabric Server-Side mod that adds /lobby command to teleport to a configurable location, and another to go back to where you were.

738downloads
Dekays Smeltable Items
1.21.4

Dekays Smeltable Items

Lets you smelt items you always wanted to in (blast) furnaces

735downloads
Malts
1.20.4

Malts

An open-source and free Vaults plugin that incorporates a warehouse for mass item storage.

728downloads
Pet Inventory
1.21.5fabric

Pet Inventory

This lightweight mod adds personal inventories to tamed pets.

728downloads
Better Chest Drops
1.21.11fabric

Better Chest Drops

With this mod you can drop all items from a chest at once

718downloads
Iron AI
1.21fabric

Iron AI

A customizable AI chat assistant for Minecraft that can learn words, respond to messages, and be taught new responses with simple commands like /ironai teach

718downloads
WorldSystem
1.17

WorldSystem

Give players the ability to create their own world to play on, without using different servers. (per player worlds)

714downloads
Item Counter HUD
1.21fabric

Item Counter HUD

A Item Counter Mod that helps you preview you specific items in you inventory

708downloads