Minecraft Java 1.21 Mods
Browse 1,108 free mods for Minecraft Java 1.21 — popular picks include STE, Name-Based Whitelist, Cobblemon World.
Updated daily
STE
A mod that centers around mechanisms and electricity,automate and create as much as you can to gather resources faster,also whit add-ons support!
Name-Based Whitelist
Simple name-based whitelist for your servers. Yaml or MySql storage.
Cobblemon World
With renowned mods such as Create, Distant Horizons and Sophisticated Backpacks, this pack aims to create a cobblemon experience which adds lots of new avenues to explore while creating an immersive cobblemon world!
Create: Wooden Cog Solid
Create Mod Additions based around/on the Metal Gear Solid Franchise and More...
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!
Cobblemon Elementals
This is a Cobblemon Focused Pack that Allows you and Your friends to venture out to find all of the Cobblemon. It also includes many mods that make automation of pokeballs easier and more storage in a compact form.
Don't Crash Obscura
Crash-guard mod for NeoForge 1.21.1 that intercepts Tom’s Storage capability lookups and inventory tracking to prevent server crashes from invalid caches, failing safely instead of halting your world.
Texturepack Force
Force your Server Texturepack/Ressourcepack.
EverythingInOne
This mod has a lot of different and weird stuff ranging from tools, armor, machines, ore, and more!

Building Gadget Refined Storage Bridge
Adds a bridge allowing Building Gadgets to insert and extract items/fluids from Refined Storage 2 networks.
Othertime
Adding modern, industrial, and futuristic content to Minecraft!
Steve's Simple Storage
A Minecraft mod that adds a scalable, multiblock storage system where players can store millions of items in a single system with built-in crafting, sorting, searching, automation, and security features.
The Addition
Adds many² things.
create: nuclear industry
a create addon that adds realist fully simulated atom physics for nuclear reactors
Multiblock Fluid Tank
A Multiblock Fluid Tank with three differen sizes. Tanks can have any form or size.
AutoLoot
Mod that automatically collects items from broken blocks and killed mobs directly into the player's inventory.
Noillegals
This plugin ensures fair gameplay by detecting and preventing illegal, unobtainable or modified items on your server.
DrHomes Advance Home Plugin Like DonutSmp
DrHomes is a modern high performance GUI based homes plugin for Minecraft 1.20+ with full customization and gradient support easily manage thousands of homes with a clean interface fast teleportation and zero lag async storage
Create Recycling V2
Recycling mod for reverse recipe generation! Generates crushing wheel recipes to recycle your Create items!

EasyCrafts
Create custom crafting recipes with full NBT preservation through a beautiful drag-and-drop GUI—no commands, no YAML editing, just drag items and click save.

Grimm's Mod
Everything you could want! Leveling, features of old mods, economy, technology, custom items, blocks, commands, transmutation of items and even more!

PaperTweaks
A better-performance replacement of the popular VanillaTweaks datapacks, in plugin form.
Pepsi's Brew Queue
Program your brewing stand to brew full potion runs automatically.
Replication: Fluxworks
Adds the Flux Matter Engine, a 3x3x3 Replication addon multiblock that generates selected matter from FE and pushes it into Replication-compatible storage networks.
Quick Link (Wireless Logistics)
A lightweight mod that adds Quick Link blocks for early-game wireless item, energy, Mekanism chemical and fluid transfer with color channels and side configuration.
ItemDisplayPlugin
This plugin allows the collection of items dropped within a 5-block radius in Minecraft, merging the items with the same type and displaying their quantity in the item’s custom name. Items that cannot be stacked, such as enchanted equipment (e.g., swords,
Create: Shared Access
Allows you to add trusted players to your Create Stock Network for shared access.
Dim Botany Pots
Botany Pots meets DimStorage. Transfer your Botany Pots harvest directly into your DimStorage Network.
ZCommandCooldown
Zepsi's CommandCooldown. A simple Command Cooldown plugin.
PixelBlockRanch
Classic Pixelmon ranch block experience from 1.12.2 brought to NeoForge 1.21.1.
Sneykor's Cobblemon online
The modpack contains mods that allow you to have fun playing the Cobblemon mod. There is a new world generation, improved content with Pokémon (Pokémon riding, TM/TR, items, regular and legendary Pokémons), farming, building blocks and storage systems etc.

Vault Restock
Vault Restock - a useful plugin that allows players to reopen Vaults in Trial Chambers with a custom refresh time.
CyberLevels
A leveling system with custom rewards, MySQL support, and more!
Fast Slot
Changes Brewing Stand shift-click behavior for Blaze Powder to prioritize the ingredient slot.
SmartSort
Smart inventory and chest sorting plugin.
Redstone Additions
Adds breeders, block breaker, conveyors, block placers, and more !!! Vanilla friendly