Minecraft Java 1.21 Mods
Browse 2,230 free mods for Minecraft Java 1.21 — popular picks include The Bad Joke(Плохая шутка), Knarfy's Terrible Speedrun, Create Overpowered.
Updated daily
The Bad Joke(Плохая шутка)
THE SCARIEST HORROR MOD EVER(100%) arthouse
Knarfy's Terrible Speedrun
Adds some terrible features for speedrunning, completely altering the way the player can quickly beat the game.
Create Overpowered
Create Overpowered supercharges your Minecraft experience with features like automated ore farms, hyperenchanted apples for powerful buffs, and blaze paste for blaze cake crafting.
Vercte's Satchels
Inventory Expansion & Hotbar Fortification

InvisibleKill
When killing a player under an invisibility potion, unknown is written in the chat instead of the killer's name
Client Crasher
A new, better way to punish cheaters.
Omni chunk
Changes to one chunk affect ALL chunks.
appledog
adds appledog and applepup and dogapple!!!!
LightningMod
A simple mod that gives you the ability to control how many lightning bolts appear during thunder
Vivecraft Boots & Claws Disabler
A lightweight Datapack that disables both the Climb Claws and Jump Boots recipes
Orbital Nuke
Orbital Nuke and Stab - inspired by Wemmbu's Orbital cannon in the Unstable Universe.
Morphilla
Morphilla is a (vanilla) plugin that makes transforming into a mob possible without any mod!
Clumpy Bros: Clumpy Fart
This mod allows you to fart and poop.
BONK
Bonk a villager with a shovel to reset their trades
Remove Deepslate
Get rid of Deepslate from the world generation.
Modern Nuclearization
Makes the Modern Industrialization nuke explodable
Half Heart Hardcore
Half Heart Hardcore (or 1HP Challenge, alternatively) is a multiplayer challenge datapack, aimed at making the game almost impossible.
Skeleton Tactics
Allows skeletons to switch between melee and ranged weapons
Boykisser
A whimsical little mod that brings the internet famous Boykisser meme into Minecraft! This mod adds a new neutral mob the Boykisser a fluffy, mischievous creature ready to roam your world, annoy you just a little, and maybe even become your friend.
Sentient Pants
Adds the Sentient Pants leggings enchantment, idea by @eightsidedsquare.
Minepathy
Infect your world with procedurally generated diseases!
Knarfy's Dumb Food Ideas 3
A collection of viewer-submitted food ideas thrown together for Thanksgiving!
Long Books
Books have been upgraded to support more pages and longer titles!
Armor Tweaks
Makes armor protection & toughness super configurable.
VS Unofficial Neoforge Port
An unofficial NeoForge port of the Valkyrien Skies 2 physics engine to Minecraft 1.21.1.
FogLock
Take control of fog with advanced configuration
No F3/Debug Screen
Removes the debug screen, server side
Words Added
A mod that adds words to Minecraft features to completely change their meaning
Better, Faster Happy Ghasts
Configurable speeds for the Happy Ghast, perfect for survival servers!
Player Head Drop
Let the players get the heads of other players!
Bombastic
Sending you pipe bombs since 2024

Cactus Dupe
Throw items into a cactus to dupe them!
Longshot
Upgrade your ranged combat with enhanced projectile velocity! The archer's 'Strength' potion effect
Better Snowball Fights
Allows snowballs do damage through a custom gamerule
Better Combat Punchy Fix
Fixes duplicated first-person weapon rendering when using Better Combat, Punchy, and shaders.
Meteors
Meteors falls from the sky!