Minecraft Java 1.21 Mods
Browse 12,329 free mods for Minecraft Java 1.21 — popular picks include Educate Your Parrots, Fishy Folk, Alone - Disabling mob generation.
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Educate Your Parrots
With this mod, your parrots will remember the sounds they hear and replay them at random moments during gameplay, or whenever you ask them to.
Fishy Folk
An Origins mod data pack with merling spinoff origins
Alone - Disabling mob generation
By enabling this datapack when creating the world, you will no longer encounter entities that were invoked when generating chunks. They can still be summoned by commands, summoning eggs or spawners, skulk screamers and some other ways.
Ghost Garden
Ghost Garden is an atmospheric mod featuring loot-filled graveyards guarded by Skull Kin. Defeat the Royal Ghost to forge powerful phasing gear, stat-boosting crowns, and shield-shattering blades.
Fennec
This project adds a new unique mob for the badlands.
UltimateFoxes
This plugin will add tameable foxes on your game!!
Desactivar modo combate epic fight en mobs
This datapack disables battle mode for some mobs, such as the Hoglin, Zoglin, Ravager, and Skeleton. It was developed for testing purposes only and will not receive updates.
ALTERNATE
Adds a new alternate dimension with a cheap twist
Creeper every minute
Have you ever wished creepers didn't exist? Well in this "minecraft but" challenge, i made sure you never say YES!
vSafeMobs
Spawn Mobs, with custom attributes. Such as (scale, health, AI, attack, e.t.c.)
Mobs Devolve
Mobs devolve into weaker mobs when killed, with trigger function to change multiplier.
NotEntity
A simple plugin that allows you to easily create entity restrictions in the chest menu.
MobAI ReasonDisabler [SPAWNER, NATURAL, ETC]
With this plugin you can disable certain mobs AI , based on the reason they spawned
Being Alone (BE)
This mod makes you feel alone... because you are...
Mahan's Mod
This Mod is a Random Mod Of What My World Will look like.
Dont Attack My Logs!
This Mod adds a entity that spawns and attacks the player that breaks a random number of logs
Lunar Spawners v1.0
This allows players to create and manage custom mob spawners with ease.
Minestuck: Cascade
A Minestuck addon that adds new dimensions, the ability to time travel and the ability to play as trolls.
Ravenborne
Class based medieval fantasy rpg mod based by Ravenborne theme!
Boss Weapons Mod
This is my first mod, so it's probably not very good. It adds some weapons for each mob that is generally considered a boss (Wither, Ender Dragon, Warden, and Elder Guardian).
AceSpawners
This Plugin adds configurable spawners to your minecraft server

W's Rehearted Arboks
Allows Ekans & Arbok (snake_pattern=heart) to spawn naturally.
SuperUltraMegaCraft
A fairly simple mod adding several new unique features.
The Songuses
This project adds pretty weird stuff and OP stuff also.
Raulenciu
adds the romanian internet celebrity to the game
piggys
adds pigs and other things like pigs
No More Diversity
Removes Mob Diversity added in Spring to Life.
Wither Spawn Egg
It allows you to craft Wither spawn eggs.
Euphoria Ghasts
Adds the Euphoria enchantment to harnesses, speeding up happy ghasts
Battle Initiant
Battle Initiant enhances battles in almost every way.
Grief
You love your Minecraft pets until the very end, but now they leave you with a special parting gift.
Spawner Breaker – Advanced Spawner Drops & Permissions System
Full control over who can break, drop, and collect spawners - with mob-type preservation, permission

Rousing's Texture Pack
This is a texture pack made by RousingShip. It contains a style that you would not find anywhere else. With custom textures for blocks, mobs, and the hud. There is much to enjoy.

Fudge's Potions
Adds a collection of funny, cursed, and nonsensical potions, mobs, and weapons to Minecraft for chaotic fun.
Eversource
Ever wanted to have your very own EverSource chicken, like in Minecraft StoryMode? Well, now you can. It's been updated to work with all the new mobs added in 1.21.9...
Silent Nametags
Craft and place special Silent Nametags on mobs