Minecraft Java 1.21 Mods
Browse 604 free mods for Minecraft Java 1.21 — popular picks include Create: Dimension, Steamworks Realm, Logical IFrames, Too Many Bricks.
Updated daily
Create: Dimension, Steamworks Realm
Create: Dimension, Steamworks Realm introduces a brand-new mining-focused dimension, designed for automation and large-scale resource extraction. This world is filled with rich veins of ores
Logical IFrames
Reinvents damage invulnerability (AKA red flashing) to be more threatening and challenging.
Too Many Bricks
Created for Knarfy's video on the subject! This mod adds way too many bricks to the game...
let_me_free.jar
A psychological horror mod that adds horrifying entities, RNG events, jumpscares, unexpected teleportation and an unsettling atmosphere to your Minecraft world.
Cave World Remastered.
Brings back the Old Cave World type but Better and More Improved.
Moar TNT
Moar TNT adds loads of new creative, crazy, dangerous new TNT to the game. Blow up your friends, mine for diamonds, or flip mobs upside down. So much TNT, with so much potential for fun!
Sanity: Renewed
Brings the sanity mechanic from Don't Starve into Minecraft
Pastamon [Cobblemon]
a Cobblemon Addon that adds pokemon from various creepypasta's to the game
Knarfy's Dumb Weapons
A collection of terrible weapon ideas suggested by audience members, and coded into Minecraft for Knarfy's Video!

Crimson Curse: Infection
A virus dormant in the Crimson Forests of the Nether escaped to the Overworld. Now with access to water, it began evolving into horrors one could only imagine....
Custom Breed Cooldown
Change the breed cooldown for mobs and villagers!
Cobblemon Move Tutor
Adds a Cobblemon NPC for Tutor moves!
Double Shulker Shell Drops
Makes shulkers always drop atleast 2 shulker shells upon death so that you aren't left with an odd number of shells.
Corner Entity
is an atmospheric horror mod that turns your peaceful Minecraft survival into a nerve-wracking experience. You will never feel truly safe again, as something is watching you from the shadows, waiting for the perfect moment to strike.
Cactusfix
🌵 Cactusfix is a mod for FabricMC which provides multiple fixes for cacti.
Classic Mechanics
Adds a variety of configurable features from older minecraft versions!
1 Hit
Allows creative players to kill mobs with one hit.
Nobody Asked
A mod created for the Knarfy YouTube channel. Nobody asked for these features, so we coded them anyways.
PlayerProgress
PlayerProgress is a Minecraft datapack that introduces a leveling system. Earn UP from activities like mining and combat to level up and gain new abilities and rewards.
Plants vs Zombies:Gospi Edition ( PvZ:GE )
This is my modification that adds plants and zombies in forge 47.2.0
Mebahel's Skeleton Revival
When death is no longer the end… their skulls flee to rise again. Summon, hunt, or suffer — in Mebahel’s Skeleton Revival, every skeleton gets a second chance.
Warning (Horror TBS)
A TBS-inspired mod
Minecraft Chaos Datapack
Inspired by the GTA Chaos Mod. There are 190 different effects possible in this challenge datapack!
Adult Zombies Only
Replace all baby zombies and similar with adults! Toggleable
Hunted.jar
a minecraft horror mod about a skinwalker.
Vaults of Abandon
Conquer the Vault, in the Vaults of Abandon - Dungeon Datapack. Battle Epic Bosses, Explore vast dungeons, and utilize powerful magic. Access over 50+ Custom Items, and battle over 20+ Custom Mobs.
The Bad Joke(Плохая шутка)
THE SCARIEST HORROR MOD EVER(100%) arthouse
appledog
adds appledog and applepup and dogapple!!!!
Morphilla
Morphilla is a (vanilla) plugin that makes transforming into a mob possible without any mod!
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.
Armor Tweaks
Makes armor protection & toughness super configurable.
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!
Longshot
Upgrade your ranged combat with enhanced projectile velocity! The archer's 'Strength' potion effect