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Minecraft Java 1.21 Mods

Browse 12,248 free mods for Minecraft Java 1.21 — popular picks include Luggage, Monster Plus, Mobs of Mythology.

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Luggage
1.21.1neoforge

Luggage

Recreation of OpenBlocks Luggage for modern versions

12Mdownloads
Monster Plus
1.21.1neoforge

Monster Plus

New mobs of each and every flavor to improve the exploration experience: biome-exclusive monsters, new challenges and more!

12Mdownloads
Mobs of Mythology
1.21.1neoforge

Mobs of Mythology

Discover a World of Mythological Creatures in Minecraft!

12Mdownloads
Illager Warship
1.21.1neoforge

Illager Warship

Adds a big illager warship to the oceans

12Mdownloads
Cobblemon: Mega Showdown
1.21.1neoforge

Cobblemon: Mega Showdown

Adding mega evolutions, z-moves, teralization, dynamax, ultra burst and fusions to the game

12Mdownloads
[Let's Do] Vinery
1.21.1fabric

[Let's Do] Vinery

Vinery expands Minecraft with deep wine-making mechanics, from growing grapes to fermenting and aging refined beverages, paired with elegant vineyard decor.

11Mdownloads
Hardened Armadillos
1.21.1neoforge

Hardened Armadillos

Makes the armadillos as hard as it's supposed to be by removing the option to brush off its armor

11Mdownloads
ArmorPlus
1.20.1forge

ArmorPlus

ArmorPlus is a mod based on exploration, killing, building, getting geared up, fight the bosses and explore the depths of your worlds

11Mdownloads
Golems Are Friends Not Fodder
1.21.1neoforge

Golems Are Friends Not Fodder

This mod makes Armorer, Toolsmith and Weaponsmith villagers attempt to repair damaged golems in their village during daytime.

11Mdownloads
Oh The Biomes We've Gone
1.21.11neoforge

Oh The Biomes We've Gone

An astounding sequel to the original BYG mod for 1.20.1+ with over 50+ biomes ranging from the magical to the realistic and all breathtaking!

11Mdownloads
Legendary Monsters
1.20.1forge

Legendary Monsters

Adds middle game and late game bosses to the base game

11Mdownloads
Naturalist
1.21.1neoforge

Naturalist

Adds 47 animals *(and 66 variants)* to your world with immersive behaviors and drops.

11Mdownloads
Spawners+
1.20.1fabric

Spawners+

Allows players to make Spawners in survival! Heavily inspired by Origin Realms' system.

10Mdownloads
Touhou Little Maid
1.21.1neoforge

Touhou Little Maid

A mod featuring maids and Touhou Project, adding Touhou Project style maid models.

10Mdownloads
More Totems Of Undying
1.21.11neoforge

More Totems Of Undying

A mod that adds new mob-inspired totems to Minecraft

10Mdownloads
Piglin Proliferation
1.21.1neoforge

Piglin Proliferation

A mod that expands on piglins!

10Mdownloads
Friends&Foes - Flowery Mooblooms (Fabric/Quilt)
1.21.11fabric

Friends&Foes - Flowery Mooblooms (Fabric/Quilt)

An addon for the Friends&Foes mod, adding one moobloom variant for each flower.

10Mdownloads
Creeper Overhaul
1.21neoforge

Creeper Overhaul

A mod which overhauls the vanilla creepers!

10Mdownloads
Aquamirae
1.21.1neoforge

Aquamirae

Ship graveyard with terrible deep sea creatures!

9.9Mdownloads
Voidscape
1.21.1neoforge

Voidscape

Delve into the depths of the Void

9.9Mdownloads
Enhanced Hordes
1.21.1neoforge

Enhanced Hordes

Enhances zombie's ability to cooperate, among other mobs.

9.8Mdownloads
Summoning Rituals
1.21.1neoforge

Summoning Rituals

Create custom summoning rituals for items, mobs and commands.

9.8Mdownloads
PAUCAL
1.20.1forge

PAUCAL

Petrak@'s Assorted, Useful Collection of Assistance Library.

9.4Mdownloads
Magma Monsters
1.21.1neoforge

Magma Monsters

Adds Magma Monsters to the world.

9.4Mdownloads
Dusk
1.20.1fabric

Dusk

Make Minecraft nights more dangerous or interesting with configurable sleep rules, monster spawns, spawn light levels, mob caps, and hostile mob awareness.

9.4Mdownloads
Wyrmroost
1.20.1forge

Wyrmroost

A dragon mod that strives for unique and useful dragons in Minecraft. A dimension is planned!

9.1Mdownloads
Underlay
1.21.1neoforge

Underlay

Place any block (such as carpets) inside anything!

8.8Mdownloads
Arthropod Phobia Expansions + Horror Bosses (Spiders, Arachnophobia)
1.21.1neoforge

Arthropod Phobia Expansions + Horror Bosses (Spiders, Arachnophobia)

ArPhEx: Intricate, phobia-inducing, realistic mobs, and supernatural bosses

8.8Mdownloads
Nether Skeletons
1.21.8neoforge

Nether Skeletons

A MOD Which Adds Nether Skeletons

8.8Mdownloads
Feywild
1.21.1neoforge

Feywild

Summon Fey with special abilities and Quests

8.7Mdownloads
Pet Cemetery
1.21.1neoforge

Pet Cemetery

Allows for the respawn of your fallen pets as undead versions!

8.7Mdownloads
ChocoCraft
1.21.11fabric

ChocoCraft

This mod adds a mob called Chocobo to the game. This includes different coloured mob types with different attributes in their grown-up and juvenile form.

8.6Mdownloads
Vanilla Backport
1.21.1fabric

Vanilla Backport

Backports modern minecraft features to previous versions, trying to keep it as accurate as vanilla Minecraft

8.6Mdownloads
The Aether
1.21.1fabric

The Aether

The Aether Team presents the original Aether mod! Maintained and kept up to date for modern versions of Minecraft and fully compatible with multiplayer!

8.5Mdownloads
Spawn Balance Utility
1.21.9forge

Spawn Balance Utility

Allow you to control spawn weights and group size of mobs by Biome and Structure. This controls the mixture of mobs that spawn, it does not modify the Spawn Cap like our other mod, "Spawncap Control Utility".

8.4Mdownloads
Doggy Talents Next
1.21.11neoforge

Doggy Talents Next

The Art of Minecraft Wolf

8.4Mdownloads