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Minecraft Java 1.21 Mods

Browse 1,104 free mods for Minecraft Java 1.21 — popular picks include Just A Battery, Create: Accumulators and Batteries, Copper Item Pipes.

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Just A Battery
1.21.8neoforge

Just A Battery

Well it's just a battery. Good for early and late game and easy upgradable without grinding recipes.

6.0kdownloads
Create: Accumulators and Batteries
1.21.1neoforge

Create: Accumulators and Batteries

Adds an energy storage system to Create: New Age.

5.9kdownloads
Copper Item Pipes
1.21.2

Copper Item Pipes

Copper grates now transport items!

5.9kdownloads
Rustic Living
1.21.8neoforge

Rustic Living

1.20.1 Forge Version of my Rustic Series of Mods

5.9kdownloads
ProjectEX Lite (New!)
1.21.1neoforge

ProjectEX Lite (New!)

Unofficial 1.20.1 port of ProjectEX that expands ProjectE.

5.8kdownloads
Create more fluid tanks and pipes
1.21.1neoforge

Create more fluid tanks and pipes

More fluid tanks with different functionalities

5.8kdownloads
EzEconomy
1.17.1

EzEconomy

Modern, fast, and flexible Vault economy provider for Minecraft servers. Supports YML, MySQL, SQLite, MongoDB, and custom storage. Multi-currency, async caching, and robust permissions for any server size.

5.8kdownloads
InventorySee
1.21

InventorySee

The plugin allows admins to safely view and edit players' inventories (/invsee) and view ender chests (/ecsee).

5.8kdownloads
Create: Torque & Logistics
1.21.1neoforge

Create: Torque & Logistics

Improvements to Create's logistics system.

5.7kdownloads
salvagingbackpack
1.21.1neoforge

salvagingbackpack

Add automatic recycling upgrade related to Apotheosis and Sophisticated Backpacks

5.7kdownloads
Junkyard Utils
1.21.1neoforge

Junkyard Utils

Adds miscellaneous items that fit into Create and Create: Aeronautics

5.6kdownloads
Easy Multi Item Sorter
1.21

Easy Multi Item Sorter

Making multi-item sorters has never been easier

5.6kdownloads
Polymorphic Occultism
1.21.1neoforge

Polymorphic Occultism

Adds Polymorph recipe-conflict compatibility to Occultism mod.

5.6kdownloads
Playtime Velocity
1.8

Playtime Velocity

Track and view player playtime with Playtime Tracker for Velocity.

5.5kdownloads
Basic Fluid Hopper
1.21.5neoforge

Basic Fluid Hopper

A hopper that moves fluids instead of items.

5.3kdownloads
RandomDirtDrops
1.21

RandomDirtDrops

RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.

5.1kdownloads
MineFactorial
1.21.1neoforge

MineFactorial

MineFactory revived and reimagined for modern versions

5.0kdownloads
Protect
1.21.4

Protect

A WorldGuard-like, modern world protection plugin made for API usage

5.0kdownloads
Wishful Recipes
1.20.4forge

Wishful Recipes

Dynamically generates recipes that should be vanilla

5.0kdownloads
Villager Shop Edit in SURVIVAL (Villager Trades Edit)
1.21.5

Villager Shop Edit in SURVIVAL (Villager Trades Edit)

Use this addition when you want to trade with your friends or open a shop

4.9kdownloads
RDQ
1.19

RDQ

Cross Server | Quests | Ranks | Tree | Passives/Unlocks | Stats | Achievements

4.9kdownloads
Shulkers In Shulkers *updated version*
1.21.1fabric

Shulkers In Shulkers *updated version*

The updated version of Shulkers In Shulkers for the later versions of minecraft. Supports 1.20.1-1.21.6

4.7kdownloads
WorldListTrashCan
1.12

WorldListTrashCan

More Than Just a Cleanup Plugin

4.7kdownloads
SortME
1.21.1fabric

SortME

yet another inventory sorter mod

4.6kdownloads
fairy
1.8

fairy

Fairy is a compat & open-sourced Framework made with love <3

4.6kdownloads
wd's Selling Bin
1.20.1forge

wd's Selling Bin

A data-driven selling bin mod

4.4kdownloads
AdvancedReplay
1.8.8

AdvancedReplay

Minecraft Replay Plugin to record players on your server

4.4kdownloads
MCShare
1.21.4neoforge

MCShare

Never open the .minecraft folder to import worlds again!

4.4kdownloads
CraftingTable II Refabricated
1.21.1fabric

CraftingTable II Refabricated

A port of perky's CraftingTable II mod to Modern minecraft versions using the Fabric loader

4.3kdownloads
More Flux Storage
1.21.1neoforge

More Flux Storage

unctional integration bridge between Flux Networks and other mods

4.3kdownloads
Create: Encapsulated
1.21.1neoforge

Create: Encapsulated

Bridging compatability between Cobblemon and Create

4.2kdownloads
Moar Machines
1.21.9

Moar Machines

The Machines Datapack adds new machines and devices to the game to allow automation and production of unfarmable goods. They have the goal of being made in the style of Minecraft so that they fit into the game seamlessly.

4.2kdownloads
Greenboy's Computer
1.21.1neoforge

Greenboy's Computer

This mod Adds Working Computers To Minecraft. Which You Can Build And Use

4.1kdownloads
Waterwheel Immortal
1.20.1forge

Waterwheel Immortal

Add a family of upgradeable blocks that can store water wheels, hold fluid, and generate rotational power for the Create kinetic network when properly supplied.

4.1kdownloads
GeyserPackSync
1.18.2

GeyserPackSync

A Velocity/BungeeCord plugin to apply different Bedrock Edition resource packs depending on the server the player is on.

3.9kdownloads
Balanced Recipes and Copper
1.17.1fabric

Balanced Recipes and Copper

Craft debug stick, netherite template, invisible frames, trial keys, enchanted apple, invisible frames, copper's saddle/nametag in a balanced way. Also recycle netherite & leather

3.9kdownloads