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Minecraft Java 1.21 Mods

Browse 1,121 free mods for Minecraft Java 1.21 — popular picks include Ri0ts Factories, QoL, FarmingBlock.

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Ri0ts Factories
1.21.1neoforge

Ri0ts Factories

Create massive production factories to automate tasks

367downloads
QoL
1.21.5

QoL

(1.21.5+), Adds Quality of Life features that everyone needs in their Survival worlds/servers (will also include some of my other datapacks/mods in here)

365downloads
FarmingBlock
1.21.1neoforge

FarmingBlock

Its a block that will farm for you! Requires a mod that supplies power!

361downloads
Cobblemon Ball Satchel
1.21.1fabric

Cobblemon Ball Satchel

Cobblemon Ball Satchel is a quality-of-life addon for Cobblemon on Fabric 1.21.1. It adds a dedicated satchel that stores your Poké Balls, keeps your inventory organized and lets you switch Ball types without filling your hotbar.

357downloads
FastFlow
1.20

FastFlow

FastFlow is a Minecraft plugin that speeds up hoppers and improves server performance by allowing faster item transfers for farms, storage, and sorting systems.

354downloads
InfinityPhone
1.14

InfinityPhone

Virtual Smartphones

351downloads
Create: Mintage
1.21.1neoforge

Create: Mintage

Make Custom Currencies For Player Driven Economies

351downloads
FoKits
1.21

FoKits

In-game kit management with a player-friendly GUI and powerful per-kit admin controls.

342downloads
Auto Craft Tom's Addon
1.21.1fabric

Auto Craft Tom's Addon

AutoCraftTomsAddon improves Tom’s Storage crafting with bulk craft buttons and a simple template system for saving and reloading recipes.

342downloads
Drawers
1.20

Drawers

A plugin that adds drawers to your Minecraft server for storing large quantities of a single item.

336downloads
Item Limits
1.21

Item Limits

Easily Create limits of those items you don't want at all or just a few of!

327downloads
Storage Pot
1.21.9fabric

Storage Pot

Adds a new vanilla-friendly pot that displays it's contents and stores a large amount of items.

327downloads
Auto-worldreset
1.21

Auto-worldreset

A good automatic world reset plugin that allows you to automatically reset your worlds. Prefect for farmworlds

327downloads
Quantified
1.21.8fabric

Quantified

Your Minecraft statistics, Quantified. Share your hard earned statistics with your unique shareable link with your friends, community and more.

326downloads
World Download
1.21

World Download

Minecraft plugin for downloading worlds as ZIP files for players.

325downloads
Minecraft But EVERY Mob Explodes!
1.21.1neoforge

Minecraft But EVERY Mob Explodes!

Pretty much"Minecraft but Every Mob Explodes" lol

325downloads
Salvage Workbench (Seamless Item reclamation)
1.20.1forge

Salvage Workbench (Seamless Item reclamation)

Lets users salvage rescources from items that they dont need anymore. Also includes enchanted items

322downloads
SFM-Flow
1.21.1neoforge

SFM-Flow

A Re-imagined SFM with Flowcharts

317downloads
Simple Reconnect
1.7.2

Simple Reconnect

Reconnect your players to the last server they were on

314downloads
XTransfer
1.8

XTransfer

A tool that help you transfer players' data between names or UUIDs.

312downloads
Dimensional Depot
1.21.1neoforge

Dimensional Depot

Cloud Storage for your simple items!

309downloads
Quantum Industry
1.21.1neoforge

Quantum Industry

Quantum Industry is a lightweight, tech-focused Minecraft modpack built on NeoForge, combining powerful automation, energy systems, and digital storage with optimized performance for a smooth gameplay experience.

309downloads
Create: Pipes
1.21.1neoforge

Create: Pipes

Create addon that adds item pipes with side modes, filters, and network control.

308downloads
Custom Randomizer - Ultimate
1.18

Custom Randomizer - Ultimate

Ultimate drop randomizer plugin

306downloads
PointsAPI
1.16

PointsAPI

A simple, powerful points system for Minecraft that includes commands, permissions, placeholder support, database and discord integration.

304downloads
Easy Crate Manager
1.21

Easy Crate Manager

an easy and intuitive way to add crates to your server

303downloads
Noodlemancy
1.21.3fabric

Noodlemancy

Builds upon the existing Minecraft magic systems with new redstone components, blocks, items, enchantments, and potions.

303downloads
SpyNetherPortals
1.21

SpyNetherPortals

Connects Nether and End portals across SpyCore's custom worlds and containers with accurate coordinate scaling.

300downloads
Guardian Anti-Cheat
1.21

Guardian Anti-Cheat

Guardian Anti-Cheat is a good Anti-Cheat with GUI, tracker, logs...

298downloads
VoidChest
1.16

VoidChest

Automatically vanish items with the VoidChest plugin!

295downloads
Magnus
1.21.1fabric

Magnus

A modular, high-performance, and resilient synchronization suite for Minecraft Fabric servers. Features real-time inventory sync, cross-server chat, and global player management.

293downloads
Tools Unleashed!
1.21.1neoforge

Tools Unleashed!

The go to mod with vanilla like features

289downloads
Syncher
1.20

Syncher

Syncher syncs player currency across servers instantly with MySQL, ensuring consistent balances and reliable performance.

285downloads
Better crafter
1.21.1fabric

Better crafter

Adds a Smart Crafter block that automates crafting with recipe locking patterns and intelligent inventory management for redstone systems.

284downloads
Exp Save mod
1.21.1neoforge

Exp Save mod

- Stores experience in the Iron Experience Storage Box. - Right-clicking with an empty hand will store the player’s current XP. - Sneak + right-click will convert the stored XP into items for retrieval. - EXP items can be stored in the box and also used.

283downloads
Advanced Compounds & Alloys
1.21.8neoforge

Advanced Compounds & Alloys

AC&A is a very large mod mainly based around science. It is MOSTLY scientifically accurate, but of course not completely, some things are simplified for gameplay (though not massively) and some things I have not been able to find good sources.

283downloads