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Minecraft Java 1.21 Mods

Browse 12,317 free mods for Minecraft Java 1.21 — popular picks include Silk Touch Spawners, Ageing Mobs, Myriad.

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Silk Touch Spawners
1.21.5fabric

Silk Touch Spawners

Allows for the removal and replacement of any spawner blocks

45kdownloads
Ageing Mobs
1.21.11neoforge

Ageing Mobs

This mod allows mobs to age and transform

45kdownloads
Myriad
1.21.10fabric

Myriad

Enhance your vanilla Minecraft experience with a myriad of new features.

45kdownloads
Gothic Church
1.21.1fabric

Gothic Church

A mod about a Gothic Church structure with villagers and hidden loot

45kdownloads
Piglin Conservatory v3.0
1.21.11fabric

Piglin Conservatory v3.0

Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!

45kdownloads
Player Names
1.21.11fabric

Player Names

Adds the /name command to give players a custom name, and rename other entities!

45kdownloads
Monster Can
1.21

Monster Can

Transform the boring Vanilla Potion into Delicious Monster Cans

45kdownloads
Radiation Zone: Reborn
1.20.1forge

Radiation Zone: Reborn

Adds a new dimension called Radiation Zone, featuring a variety of unique mobs and equipment.

45kdownloads
Gray's Monster Overhaul
1.20.2

Gray's Monster Overhaul

Redesigned Monster mobs!

45kdownloads
Sparse Generation - Piglet Structures
1.21.1neoforge

Sparse Generation - Piglet Structures

An addon for Piglet Structures. It makes the structure generation 2 times less common.

45kdownloads
Gingerbread House
1.21.8neoforge

Gingerbread House

Adds a gingerbread house with villagers living inside to snowy biomes

45kdownloads
BetterEnd: Remastered
1.21.1fabric

BetterEnd: Remastered

BetterEnd Remastered completely overhauls the End dimension! Discover 24+ breathtaking biomes, exotic mobs, custom terrain, and powerful new gear. Forged natively for Minecraft 1.21.1 with exclusive performance optimizations and critical bug fixes!

44kdownloads
South Park World
1.21.8neoforge

South Park World

8 South Park characters to your game!

44kdownloads
AstroGUI:Reborn
1.21.4neoforge

AstroGUI:Reborn

An advanced and simple to use Utility and CheatGUI

44kdownloads
Lurking Entities
1.21.1neoforge

Lurking Entities

Horror mod which adds hostile, herobrine like animals into the game which stalk you from a distance.

44kdownloads
Critter Fights
1.21.1neoforge

Critter Fights

Allows use of a command to force any two creatures to fight (to the best of their abilities!)

44kdownloads
Cave Dweller (Fabric/NeoForge Port)
1.21.11neoforge

Cave Dweller (Fabric/NeoForge Port)

An unofficial Fabric/NeoForge port of [Cave Dweller Evolved] by SiverDX (Cadentem)

44kdownloads
Tax' & Leon's Biome Trader
1.21.8neoforge

Tax' & Leon's Biome Trader

Adds 8 new biome structures with biome themed villagers. They trade biome themed items and offer new armor sets

44kdownloads
More Animals
1.21.1fabric

More Animals

Add more life and variety in your world with new animals.

44kdownloads
MC Calamity
1.21.4fabric

MC Calamity

A datapack that attempts to recreate the Terraria: Calamity Mod

43kdownloads
Muffin's Slime Golem
1.21fabric

Muffin's Slime Golem

Add Slime Golem to Minecraft. A good ally for finding Slime Chunks!

43kdownloads
Exline's More Carpets
1.21.5fabric

Exline's More Carpets

Adds glass, stone, grass and dirt carpets!

43kdownloads
Happy ghast and ghast origins
1.20.3fabric

Happy ghast and ghast origins

Adds happy ghast and normal ghast origin to the origins mod

43kdownloads
Coals to Gunpowder
1.16

Coals to Gunpowder

Coals to Gunpowder [1.16.x - 26.2]

43kdownloads
Big Horse Stable
1.21.8fabric

Big Horse Stable

Adds a Big Horse Stable to the plains and forest biome

43kdownloads
Advanced Golems (Forge/NeoForge)
1.21.1neoforge

Advanced Golems (Forge/NeoForge)

Spawn small golems that help defend your base

43kdownloads
More Kills More Damage
1.21fabric

More Kills More Damage

Each kill increases the player's damage. Now the player will always be able to fight back!

42kdownloads
Spiders Make Webs
1.21.5forge

Spiders Make Webs

Spiders make large webs and randomly place cobwebs around the world!

42kdownloads
Porky's Legacy: Era of Corruption (HORROR)
1.21.1neoforge

Porky's Legacy: Era of Corruption (HORROR)

Be careful… In the valley you can't distinguish well their motivations when they have been fully consumed by the fog.

42kdownloads
Allay in a Bottle
1.21.10fabric

Allay in a Bottle

Put an allay in a bottle

42kdownloads
E.A.L Cozy Farming Pack
1.20.1forge

E.A.L Cozy Farming Pack

A modpack I made for me and my friends to enjoy a vanilla+ experience with animal, farming, and biome mods.

42kdownloads
Hominid
1.21.1neoforge

Hominid

Undead humans with unique designs!

42kdownloads
Annihilation Recreated
1.21

Annihilation Recreated

datapack that aim to recreate the boss Annihilation from the Wynncraft server

42kdownloads
King of the Ladder | [1.21.11 - 26.2]
1.21spigot

King of the Ladder | [1.21.11 - 26.2]

Climb, fight, and claim the crown in a competitive ladder minigame!

42kdownloads
Countered's Accurate Hitboxes
1.21.1neoforge

Countered's Accurate Hitboxes

A mod that makes it so the actual models are being used as hitboxes

42kdownloads
NeuroLib
1.21.11neoforge

NeuroLib

A librabry for adjusting mob's AI

42kdownloads