Minecraft Java 1.21 Mods
Browse 2,241 free mods for Minecraft Java 1.21 — popular picks include Moss Overtakes, dde's Amazing Mod, KirpichomPo.
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Moss Overtakes
This datapack allows moss to spread to every block when bone mealed.
dde's Amazing Mod
Adds new blocks, items, potions, and small gameplay features focused on fun building, utility tools, and lighthearted content.
KirpichomPo
It was my first plugin for minecraft. It adds a small chance that a brick will fall on you.
Remove Lava Chicken Drop
Removes the "Lava Chicken" disc from the Zombie loot table.
Mirror World
See your wonderful worlds from a whole new angle! A unique challenge featuring screen and control inversion.
Random Eventy
When creating a new world you have a new button, there you can configure the randomness of your survival world!
The Belt
The mod adds a belt. And maybe a gun.
ToughCraft
I'm trying to create a very complex datapack that will be based on vanilla Minecraft and make the game impossibly difficult.
classic-hurt-flash
Brings back the old minecraft hurt flash
Heaven's & Hell's Armors
Adds Heaven's and Hell's Weapons and armor.
Blood Anarchy: Call Of The Chaos
A PvE mod (not horror one) that adds Blood Anarchy - a hostile civilization controlled by a malicious force that emerged on one of abandoned servers...
AI Moderator
AI-Moderator is a cutting-edge, high-performance moderation system for Minecraft servers (Paper 1.21+). It combines lightning-fast local heuristic filters with the deep contextual understanding of modern AI models (Gemini, OpenAI, Ollama).
CraftLock
A minigame type of mod that locks every crafting recipe after it has been made once
Under The Seas
Discontiued For Certain Amount Of Time A new gameplay to minecraft by exploring the darkness of the sea
Screaming Treess
Causes trees to sometimes scream when they are cut down
LibraryCube
LibraryCube is a Minecraft plugin that generates an infinite, explorable library of unique chambers, each filled with deterministically arranged blocks based on a specific address.
More Reasonable Recipes
More Reasonable Recipes in Minecraft
Harbor Folia
A Folia/Canvas port of Harbor for accelerated night skipping on Minecraft 26.1.2 servers.
Beep's Mean Crystalline Resource Machine (BMCRM)
Yet another take on passive resource generation. Forge crystals and resonate them to obtain their spoils.
If Crafting Had Consequences
This project adds consequences to crafting recipes, which ranges from turning a pickaxe into a giant wooden plank pickaxe, turning an ordinary iron sword into the most powerful weapon in the game.
Aubin's Drills
Adds drills to minecraft, just like in satisfactory.
Catch The Lightning
This mod adds a crafting ingredient that can be obtained by having a lightning hit a glass bottle. It can be used to make wind charges and electrum from Create: C&A.
VanishHand
Vanishes Items in your main hand
Endless Potions
Combine three potions into a stronger potion beyond vanilla limits.
BagelVulture's First Mod
a bunch of random additions that aren't quite vanilla+
1 Tap Kill
Give selected players the ability to instantly kill allowed mobs or players with a normal melee hit. (Troll plugin)
Echo: a new legend?
Get ready to be spooked, this is the start of a series called Legends: Retold? Where it retells famous creepypasta characters and makes new ones!
Pause Menu Pranking
Allows you to randomize the Give Feedback and Report Bugs buttons to prank your friends when sharing your screen.
Blood Price
Trade your blood for strength!
ZombieVillager
Turns Zombies into Villager Zombies
Craftable bamboo
A datapack that makes bamboo craftable. Recipe : 2 sticks - vertical
Jeb_ For Wolves And Pigs
Let you name wolves and pigs "jeb_"
Potion of Combat Log
Combat logging is now a feature, so it's not cheating!
Mine and Destroy Recipes
More recipes for items that you cant craft
Endless Villages
Every chunk is filled with villages, creating a unique survival experience focused on exploration and village-based gameplay so turn your Minecraft world into a place where only villages generate.
The Abyss Follows You
Your steps destroy the world! Every block you walk on is erased from the sky down to bedrock. Can you survive the abyss following you?