Minecraft Java 1.21 Mods
Browse 473 free mods for Minecraft Java 1.21 — popular picks include Classic Combined, Sinister Circus, PassingGas.
Updated daily
Classic Combined
This mod creates a Classic Minecraft/Modern Minecraft hybrid experience. Recreates modern features in a Classic Minecraft/Alpha Minecraft style. Fully Survival compatible
Sinister Circus
A mod that adds items, equipment and food themed around carnivals! (with an evil twist) Made for Modfest - Carnival
PassingGas
Farting in minecraft.

Steve Goes Fishing
Reimagines fishing with skill-based 2D gameplay
More Soups Mod
New vanilla-style useful soups with many new effects like lucky block, and country-themed food (from stardew valley, horror mods, terraria and popular brands)
PySpigot
A Python scripting engine (plugin) for Minecraft servers running Bukkit or one of its forks (Spigot, Paper, etc.).
Poppin Duckies
it's a mod that lets you throw Rubber Duckies
HaramCraft
This is a very small mod that lets players learn about the significance of halal food in Islam!
HUD bars
This mod replaces hud icons with bars

Geodrum
Geodrum is Scary! Geodrum is Nightmare!
Backrooms: The Complex
A survival friendly, lore accurate backrooms mod with high quality visuals.
5 Hour Energy
It's not a drink, more like a drink.
Potatomod
The potatomod is a funny and unlogical mod.
From Animation To Minecraft
This mod contains the weapons and armors from different things like animation about minecraft like the Animation Life and the Annoying Villagers. And about other things that is interesting to be in minecraft like weapons and armors from anime and cartoons.
Angry Animals 2
New bloody animals try to infect others like in a zombie apocalypse
Vanilla Backrooms
Vanilla-Backrooms is a server-side only Backrooms mod based on Polymer
Delicious Cake
Adds some delicious cakes!
Devil May Craft
This is a modification for the game minecraft, which adds things from the series of games from the studio Capcom - Devil May Cry. The modification is still in the alpha stage of development, so if you find bugs or suggest ideas, let me know.

Infinity Hoe
Overengineered hoe enchantments.
Verdant Growth
A spreading plant growth threatens to overtake and convert all matter in its path. Either fight it or join it!
More Villages Datapack
Adds more villages to the game.
*NEW* Kitchen Gun Mod!
Say goodbye to germs (and mobs) with new kitchen gun & toilet grenade!
Craftable Enchanted Golden Apple Recipe
Craft Enchanted Golden Apple just like back in the days!!!!
Ancient Legend(远古传说)
Add a series of new things and give you a new experience.
Mega Potato
Just bigger potatoes... that's it.
Splash Ominous
Splash Ominous introduces a new feature to the game: the ability to create splash potions from ominous bottles. This adds an exciting layer of strategy and utility, allowing players to harness the power of ominous bottles in hands
Minecraft Movie Memes
Adds sounds effects from the Minecraft Movie to certain actions in-game.
5 Guys (Burgers and Fries)
Adds a burger and fries worth five guys when you eat it.
Goblin Traders Food Config
Simple mod adding goblins' favorite food type configuration
Kappa's AntiCheat
A lightweight Fabric anti-cheat designed for high performance on large-scale servers.
IFR25KU: The Institute of Fairy Research 2025 Kakera Unofficial
A Minecraft mod that presents a possible world set in the MirageFairy universe.
Deepcraft
A hardcore Minecraft mod with new ore, weapons, bosses, mobs, a unique dimension, haunting music, and forgotten secrets waiting to be uncovered.
Last Resort [Cobblemon 1.7]
Adds more ways to get resources from your Pokemon... and possibly consume them?

Player Milking
a datapack which allows to milk players
The Juan Mod
The biggest update: Maple Wood, Lavender, and Juan.
Elements of Beta
Elements of Beta is magical datapack that not only brings beta Elements to 1.21, but adds more! Check out Purely Beta for just bringing vanilla Beta features.