Minecraft Java 1.21 Mods
Browse 388 free mods for Minecraft Java 1.21 — popular picks include Cubic Realism, The Secret of Minecraft(The Secret of the Mimic mod), Create: Meat Blocks.
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Cubic Realism
CB is a mod made with Mcreator, having the goal of revamping minecrafts realisim and magic. From perma ban swords to steelmaking and even lead poisoning, this mods goal is to have it all! (Yes that includes bombs).
The Secret of Minecraft(The Secret of the Mimic mod)
Adds a mechanic to the Iron Door, so that when you place an emerald block next to it, it becomes permanently blocked, preventing any redstone signals from reaching the door. And how can I open it? With the Data Diver! This is your master key, allowing you
Create: Meat Blocks
Brings back Meat Blocks from MineFactory in a new, Create style! Features the slaughterhouse, ingots, straws, and baconator (autofeeder). Create your own meat processing plant today!
Swift Shafts
A very useful "elevator" mod that removes the need for boring stairs and ladders.
SCP: Genesis
Add SCP's and more to Minecraft
ZInvisItemFrames
Craft invisible item frames. Folia-compatible invis item frame plugin.

Hold It Right!
Fine-tune item or hand positioning for Hold My Item mode.
CCase
CCase is a simple yet powerful crate system for Minecraft servers. Players can open crates to receive random items, enhanced with stunning holograms, particle effects, and sounds. Everything is fully managed through commands.
ShilkaMOD
the official mod for the TatouSMP
Customs Mod
A mod that add some blocks and items for airports, ports, train stations, terminals, (cruise) ships, and custom/security checkpoints.
Soundscape
A mod that overhauls the Jukebox and adds Ambience Discs to add life and atmosphere to your worlds!
Tabula Vista
High End Tab Plugin , Placeholder Support, Color Support, Hex Color Support
MinecraftContentExpansion
New early game, new materials, new mechanics, new tools and much more!
MHDF-Tools
MHDF-Tools | Dream Tools | ✨ A lightweight portable high performance Bukkit base plugin ✨MHDF-Tools | 梦之工具 | ✨一款轻量化便携高性能的Bukkit基础插件✨

Beacon Boost
Beacons done right. Range now scales with **every** block upgraded in your pyramid (counted as configurable groups), designed to feel like it always belonged in Minecraft. Server-side only and singleplayer compatible.
Dustlab
An elegantly simple particle plugin for displaying anything from 3D models, animated media and stunning effects!
Biome Heart
Use the creaking heart with different blocks to change the biome.
Vampire standlone
Vampire Standalone is a stylish Minecraft PvP client featuring a dark red vampire-themed UI, customizable HUD modules, and performance-focused gameplay enhancements for a smooth and immersive experience on Minecraft 1.21.11 Fabric.
Espoir SMP
The plugin's twist is ⚙️ How the system works: 🧿 You start with 3 souls. 🔻 Each time you die, you lose a soul. 💀 At 0 souls, you become a ghost: spectator mode for 24 hours. ⚔️ Kill a player → you steal one of their souls, if you don't already have all
Cobalt of Imagination
Push and pull blocks with redstone. Cobalt Imagination comes with a whole variety of blocks and items.
Planet Craft
A mod to create a universe with Planets, Suns and Black Holes all customizable to your liking.
Create: Mintage
Make Custom Currencies For Player Driven Economies
Dice-Blocks by Limo4317
There are just blocks here, one for each of the numbers 1 to 6. And then you can simply build a dice machine with a redstone mechanism.

THE OTHER
Overpowered Terrific HBM Effortlessly Reimagined
Custom Hit Color
Customize your entity hit color to sharpen visibility and gain an edge in PvP. A tighter alternative if you want it even more compact: Change your hit color, improve your PvP.
StickyTorches
Now You can throw torches
Technical Engineering 4
A Minecraft tech-mod featuring logistics and convenient device.
Minecraft But EVERY Mob Explodes!
Pretty much"Minecraft but Every Mob Explodes" lol
Salvage Workbench (Seamless Item reclamation)
Lets users salvage rescources from items that they dont need anymore. Also includes enchanted items
mc mod #5830536
A small datapack meant for small casual worlds with some custom items, some changed/new game mechanics, and more. Hell.
2525 - Twentyfivetwentyfive
The year is 2525... 500 years in the future. And the overworld is still recovering. Ruins, Robots, Drones... hidden technologies await you.
CookieGUI
An Free and simple GUI maker plugin that supports Placeholderapi, color codes and so on (Also includes in game gui editor)
Simple Sawmill
makes woodproducts craftable in stonecutters!
CraftableBoats
Conquer the Nether's molten seas. Craft boats from hellish wood that defy fire and lava. A seamless addition to your vanilla survival.
WorldColor
WorldColor - A lightweight Minecraft server plugin that adds a colorful world indicator via the %color% placeholder.
Goddess UI
An UI resource pack that adds new features, tweaks and UI designs to make your Minecraft gameplay better!