Minecraft Java 1.21 Mods
Browse 3,673 free mods for Minecraft Java 1.21 — popular picks include Java_Broken.jar, No Bats, Armed Pillagers.
Updated daily
Java_Broken.jar
Horror mod that generates events in your minecraft (alpha mode, will have MANY more updates)
No Bats
Another mod that disables bats natural spawning
Armed Pillagers
Makes pillagers use TACZ weapons against you!
MC-Reality Mod
this is a mod for Minecraft that seeks to transform the game experience into something closer to real life. It includes elements such as needs management (hunger, health, energy), an economy system, work, and the ability to interact with other player
EternalAppetite
Allows players to keep eating, storing the excess saturation
Cobblemon Otherside Spawns
Cobblemon spawns for the Otherside dimension from the mod Deeper and Darker
VillagerLobotimizer
A plugin to lobotomize villagers stuck in a trading hall. Perfect for SMPs looking to increase performance without sacrificing gameplay!
Synthetic Pokemon Pack
Adds Type:Null and Silvally to Cobblemon.
Better Birch Forest
Better Birch Forest adds new vegetation and more Saturatet colors to the Birch Forest. Also it adds Fireflys
Horse Boat
Look at my horse, my horse is amazing! Don't leave your ride behind!
Draconic Ascension - Custom Ender Dragon Fight
A complete overhaul of the usual Ender Dragon fight, featuring 10 new attacks, 4 new phases, custom structures and much more!
SKT's Iron Golem Drop Block Of Iron
iron golem drop 1-4 block of iron when die
Toon's Mons [Cobblemon]
A collection of mons inspired by the Cthulhu Mythos and other Lovecraft works with some of my own little freaks thrown in every now and then.
Guard Villagers TACZ Support
allows guard villagers, zombies, and pillagers to properly wield/spawn with TACZ weapons
Attack-Blocker
A simple mod that let you control which players you can attack and which not ⚔️❌
Rug
Extension for gnembon's Carpet Mod adding lots more rules
The Pinkan Pokémon Pack
Want to turn your Pokemon pink? Give it a Magost berry! 418 Pinkan forms so far! Seems like something special happens with shinies..🖤🤍
OptCarpetAddition
An extension mod of fabric-carpet.
Fly High
Adds some immersive features to flies from Alex's Mobs.
Carpet RMS Addition
Carpet extension mod developed by RMS
Cobblemon: Aether Expansion
An Aether integration datapack for Cobblemon, adding new structures and regional variants.
Galloping Horses
Makes horse movement cooler, inspired by Battlefield 1
Minecraft: 2035 Edition
What will Minecraft look like in 2035? (Ideas submitted by Knarfy's fans for a video)
Ghastling & Happy Ghast
This Ghast From Spring Minecraft Live 2025
Outer End Wilds
Adds Two New End Biomes inspired by Minecraft Dungeons
Decorative-Desing Functions And Blocks: Furniture Mod
Decorative-Desing Functions And Blocks: Furniture Mod adds decorative blocks, new plants and mobs.

Valiance
A different take on Minecraft's combat, prioritizing difficulty, variety, and customization
Warden Anger Indicator
Adds a color coded anger level display above all warden's heads.
Natural Sizes
A lightweight Vanilla+ mod that adds natural variety to your world by subtly randomizing the size of every spawned mob.
Calmer Nights
Reduces spawn rates of hostile (or any other) mobs in your world
WASD Dyeable Shulkers
Dye Shulker Mobs like you can do in Minecraft Bedrock
Flattering Anvils
Anvils that make you flat!
God Sword
Adds a sword which can one shot any MC mob.
Void's Titans
This Datapack will add 28 new bosses and 4 new superbosses! The Titans are nothing short of walking calamities.
Creepypasta Mod
Mod that adds "Scary" monsters based off of Minecraft Mythos.
Dusk's Levels
A player Instanced RPG style leveling system for mobs to increase difficulty in a fair pace