Minecraft Java 1.21 Mods
Browse 12,320 free mods for Minecraft Java 1.21 — popular picks include Origins-Mobs, Holo Damage Indicator, Mob Amputation (Reborn).
Updated daily
Origins-Mobs
An Origins Reborn origin addon for PaperMC servers, based on the Mob Origins mod by UltrusBot
Holo Damage Indicator
Adds client-sided, customizable and animated damage indicators when entities take damage/heal.
Mob Amputation (Reborn)
Inspired by Mob Dismemberment, tools will have a random chance of amputating limbs of several Minecraft mobs
Mob Paintings
Adds some new Mob Paintings
Block Clover (Black Clover)
A Black Clover mod
Cobblemon - Family Guy Character Pack
Small mod to add Family Guy characters as catchable Pokemon in Cobblemon
Pastamon [Cobblemon]
a Cobblemon Addon that adds pokemon from various creepypasta's to the game
floi's better end
adds new stuff to the End
Mob Head Collection
Mobs can drop their head when killed by a player
StackMob
Enhance your server performance by 'stacking' or 'merging' entities.
Wisp Of The Lanterns
A mod inspired by the myths of wisps and there relation to jack-'o-lanterns
Lost River
Minecraft mod adding experience from Subnautica
Simple Mob Buff System
Makes mobs rarely spawn with buffs and drop rewards based on how strong they are
Krip Turrets
This mod will add several new types of turrets that protect you and your buildings from evil and dangerous entities.
Knarfy's Dumb Weapons
A collection of terrible weapon ideas suggested by audience members, and coded into Minecraft for Knarfy's Video!
Improved Moss
Updated moss carpet!
SCP - REMAKE
mod based on the SCP foundation community
⚔️TheDungeons - Automatic generation in any world
A custom dungeon with multiple functionality: Monsters, access levels and much more! [1.17-1.21.x]
Clumpy Bros: Burgers R Cool
This is the Burger mod seen in the Clumpy Bros YouTube videos. It introduces a whole new dimension to explore as well as some other cool features.
Lucky Blocks Modpack
A fun and chaotic Lucky Block modpack where every block you break can spawn treasures, traps, mobs, structures, or total disasters. Includes performance mods for smoother gameplay and faster world loading.
Musical Foxes
Lets foxes play goat horns
Cattlestrophic!
A mod introducing new mechanics on animals breeding and growth.
Pojav Mobile
Pojav Mobile is a modpack for phones that allows you to optimize the process and add innovations for playing both multiplayer and single-player mode. Supports 1.21 on Fabric with useful mods for optimization and for convenient game on the phone.
Caves & Creatures
Over 150 tamable mobs, & 3 New Caves to explore.

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....
Enderite Overhaul +
Enderite upgrade = new material , Armor + weapons + tools! MOBS , BLOCKS, KATANAS UPDATE Rideble Dragon update
Monumental Experience - Creatures Across the World
Monumental Experience V: Creatures Across the World expands the series with Cobblemon and Aether integration, living biomes, and exploration-driven progression—creating a survival world focused on discovery and long-term building.

Immortal Pets
Makes all pets immortal, because it's too sad when they die.
Mobs Drop Meat
A mod that makes more mobs drop meat when they die
Custom Breed Cooldown
Change the breed cooldown for mobs and villagers!
The Pale Garden Remastered
The Pale Garden that actually makes it look and feel like the official trailer.
Spontaneous-Replace
Provide players with enhanced vanilla adventures with new content
One Block Horror
Start on a single block and progress by unlocking resources, dimensions, and challenges… now with added HORROR mods that introduce creepy creatures.
Lucky Pixel
Lucky Block Pixelmon for Pixelmon Reforged 9.3.16/1.21.1
Roost Ultimate
Roost + Chickens + MoreChickens
sleeping mobs DTP
makes mobs sleep at night