Minecraft Java 1.21 Mods
Browse 3,322 free mods for Minecraft Java 1.21 — popular picks include BlockVantage, create: nuclear industry, PaperTweaks.
Updated daily
BlockVantage
Successfully Blocking an Attack with a shield Gives you a Huge buff for Small Duration.
create: nuclear industry
a create addon that adds realist fully simulated atom physics for nuclear reactors

PaperTweaks
A better-performance replacement of the popular VanillaTweaks datapacks, in plugin form.
Origins: Deserted Titan
An ancient machine that sears the skies, powered by soul flames.
Noillegals
This plugin ensures fair gameplay by detecting and preventing illegal, unobtainable or modified items on your server.
Create Train Physics Reloaded
Deeper physics for Create trains: gravity, rolling resistance, fuel use, mass, tractive effort, curve-safe speeds, and multi-engine power.
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
CleanChatPlus
CleanChat is a lightweight client-side Fabric mod for Minecraft that lets you hide and clean up chat with a keybind and smart filters. It removes chat clutter like command feedback and gamemode messages while offering a clean, professional settings UI via

Hardcore Realm
A small datapack that turns your realm into hardcore mode, by putting everyone who dies into spectator mode.
AMR Bot
AMR stands for Automatic Modular Robot. A Robot-themed datapack. Explore new biomes, discover diverse modules, and assemble your own modular robot in Minecraft
OreoEssentials
The ONLY fully cross-server, all-in-one Essentials plugin ! FOLIA SUPPORTED ! Nexo/ ItemsAdder FULL support !
CountryBlock
Advanced country blocking system with VPN detection and continent support. Control access to your server based on geographic location. Webhook support
Create: Shared Access
Allows you to add trusted players to your Create Stock Network for shared access.

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.
Still Chopper
Still Chopper is a standalone physical tree-felling runtime for the Still platform. Chopper makes small and medium trees fall into physical fallen-log reconstructions while preserving support
Create: Catworks
A very lightweight and simple addon for Create to add more things to automate
KillC
This plugin allows to /kill for the player if my /stuck doesn't work!

OpenMinetopia
OpenMinetopia is een open-source Minecraft plug-in die zich focust op het namaken van het Minetopia concept.

Grimm's Mod
Everything you could want! Leveling, features of old mods, economy, technology, custom items, blocks, commands, transmutation of items and even more!
DailyRewards999
DailyRewards999 is a fully-featured, configurable daily rewards system for your Minecraft server. It encourages players to return daily by rewarding them with configurable items through an intuitive GUI interface.
Stealth Light
Simple and versatile crafting of an invisible block of light for Minecraft Java
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,
Damage Tracker
This is a simple Fabric mod, that allows you to see your own health changes in the action bar.
Craft Disabler
An plugin that can block any craft you want.
OfflineEncryptor
A plugin that provides vanilla Minecraft encryption for offline players.
Cauldron API
this mod is an api that allows mod creators to create multiple type of recipe that base on cauldron!
Sable: Pushable
Push Sable structures with player movement
Crafter10
Crafter reads signal strength 10 if all Stackable items inside are greater than 1
Fiber-Optic Cables
Adds a fiber optic cable, used to instantaneously transfer multiple redstone signals within a one block space.
Ben's Monster Energy Mod
All the Monster Energy you could ever want... and Beer too for some reason.
Gps Mod
[ENG] The arrow with coordinates will take you to those coordinates where [RUS] Указанная стрелка с кординатам приведет вас к этим координатам, где
ZCommandCooldown
Zepsi's CommandCooldown. A simple Command Cooldown plugin.

Whitestone Mod
Added "Whitestone" electric system similar to Redstone, but removed the delay, and let the signal can transform vertically. And added a few bugs! Note: Developer misspell 'transmitter' into 'transformer'. This bug is already fixed in 0.3.0.
Create: Commerce
A physical village-based wholesale logistics trade economy mod, built with Create automation in mind.
Easy Netherite Ingots
Bothered by how much gold and ancient debris netherite takes to make? Bothered by other plugins that try to add too many random recipies and need a cheaper alternative than mining for hours for your server? Install Easy Netherite Ingots
NSR-AI
Gemini + ChatGPT Powered AI Chat for Minecraft: Fast, Smart & Server-Friendly