Minecraft Java 1.21 Mods
Browse 2,239 free mods for Minecraft Java 1.21 — popular picks include Infiniarmory, IBREALISTIC, Legalese.
Updated daily
Infiniarmory
Transform any tool or armor into a different one of the same type! Turn your wooden hoe into a netherite one as soon as you start!
IBREALISTIC
The Unofficial fork of OpenBoatUtils, original by o7moon. This mod added MORE realistic rally aspects for IBREAL or another server
Legalese
Remove the anvil character limit! Free yourself from the surveillance state!
The Bridgeville Empire
Adds a colonial invasion by a new faction known as the Bridgeville Empire, who will patrol and set up camps in your world.
No Sprint-Swimming
Disables fast movement in the water in survival and on servers, making oceans daunting again
BeHappyItHappened
Allows you to collect remains of your named companions.
XP 2 items
trade your xp to get randomly selected items
owocraft
Haptic vest support for Minecraft
IRS
The IRS is haunting us... help...
Simple Gravity Changer
This datapack adds a function to change the gravity of the world.
stupid baby mod
!! LOUD NOISES !! a mod that adds a bunch of different baby mobs, items, blocks, weapons.
No Crystals
Disables the use of end crystals in the overworld and nether to stop crystal pvp while still allowing the ender dragon fight
Tower Game
A datapack that turns any world into a tower defense and destruction game!
No More Crafting Table
This is a challenge you can beat the game without the crafting table!
Nightmares In Blocks
Immerse yourself in the horror of FNAF in Minecraft! Detailed animatronics, iconic maps and frightening mechanics await you. Get ready to survive!
Moar Spears
16 new spear types with unique, powerful, wacky, and OP abilities, all while fitting nicely into vanilla survival.
BouncyCraft
every block is now bouncy like slime blocks
Minecraft but you're a fish
Now the player can only stay in the water.
PRKR (Parkour)
A vanilla parkour datapack
Blocked in!
A world bending datapack that sees you trapped in a small worldborder by a crazed AI. Complete tasks or eat delicious soup to expand your world.
Random Effects
Every Chunk has a random effect signed to it
Darkness
A funny horror mod. Not really horror but very annoying.
Infinitrolls
A datapack full of functions to troll your friends!
SheepSpeek
Lets your sheep speak their mind
Random Drops From Blocks (RDFB)
This mod making if you break blocks, you gonna get random stuffs, like blocks,tools,mobs
BasicallyRevolver
adds a fun ULTRAKILL-esque fun to the game
Smeshariki "Thinking OST" music for Create pondering
Yep , name is 100% true. This mod allows you to listen to Smeshariki"s "Thinking OST" while pondering.
Minecraft But Random Hearts
This datapack makes survival even more unpredictable. every 30 seconds, your maximum health (hearts) is randomized between 2 and 20 hearts.

oSzoukaua's: Just DYE already!
Adds more recipes for dyes!
The Creakening
Adds creaking variants for all overworld tree types, and allows for creaking spawns no matter the time.
Heavy core RNG Tweaked
this datapack tweaks the vault and ominous vaults slightly for a better chance at getting widn burst, tridents, and most importantly, the heavy core
Enhanced PVP
This mod adds new and unique items to the Minecraft PVP experience (also there are some troll items XD).
HERE I AM
Can you see me?
Manniclones
Adds clones using minecrafts new mannequin entity.

Milkable Players
This mod makes it so players are Milkable, that way it's easy to get rid of Minecraft effects on the go.
Immersive Pillagers
Face pillager hordes, explore hostile camps and lost labs, battle undead illagers, and uncover the secrets of the totem.