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Minecraft Java 1.21 Mods

Browse 3,671 free mods for Minecraft Java 1.21 — popular picks include JtC Totem Mobs, Frens, Create Pets.

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JtC Totem Mobs
1.21.5neoforge

JtC Totem Mobs

Give Totems to Mobs! Save your Pets from Death!

1.1kdownloads
Frens
1.21.11fabric

Frens

Companion bots for Minecraft with survival skills, autonomous behaviors, and persistent inventories. They can woodcut, mine, fish, build shelters, ride animals, follow and defend, return to base & sleep at sunset.

1.1kdownloads
Create Pets
1.21.1neoforge

Create Pets

addon of create adds mechanical pets

1.1kdownloads
No Blaze ❌
1.13

No Blaze ❌

Disable Blaze in Minecraft by preventing its spawning and removing any that appear in the world

1.1kdownloads
Shades
1.21.1neoforge

Shades

A mod that adds the 'shade' mechanic from Hollow Knight.

1.1kdownloads
Android MG Optimizer
1.21.1fabric

Android MG Optimizer

"A very excellent mobile phone performance optimization package"

1.1kdownloads
Nice Jeb Sheep
1.21.5

Nice Jeb Sheep

Sheeps have a chance to be the jeb_ variant and drop random colored wool when sheared.

1.1kdownloads
Realms of Runeterra: A tale of Relative Dimensions
1.21.11neoforge

Realms of Runeterra: A tale of Relative Dimensions

New blocks, items, mechanics, stories and adventures await you in a 131072-side block map of Runeterra, the world of the world-wide known MOBA League of Legends. An immersive new dimension paired with procedural generation to spice every new world!

1.1kdownloads
Snowier Golems
1.21.11neoforge

Snowier Golems

Allows you to enchant snow golems for new abilities! (made for WinterJam)

1.1kdownloads
Simple Voice Mechanics
1.21

Simple Voice Mechanics

Make the Game hear you using Simple Voice Chat and Simple Voice Mechanics!

1.1kdownloads
Cobblemon Spawn Filter - Gen 3: Hoenn
1.21

Cobblemon Spawn Filter - Gen 3: Hoenn

Only generation 3 Pokémon will naturally spawn, including fishing, or mix and match with my other data packs.

1.0kdownloads
Abysm
1.21.5fabric

Abysm

Something stirs in the depths. Its call demands an answer.

1.0kdownloads
Entity Inventory See
1.16

Entity Inventory See

Open the inventory of entities

1.0kdownloads
Mob Chunk Limiter
1.20

Mob Chunk Limiter

A mob limiter per chunks to prevent any spawner to spawn too much mobs or natural spawning

1.0kdownloads
Spectrum Compat
1.21.1neoforge

Spectrum Compat

Integrates Spectrum mechanics into other mods

1.0kdownloads
Insectopia
1.21.1neoforge

Insectopia

A Buzzing Adventure

1.0kdownloads
Eat Villagers
1.21.10fabric

Eat Villagers

Wandering Trader & Villagers drops meat and you cat eat it - new Food

1.0kdownloads
Carpet ROF Addition
1.21fabric

Carpet ROF Addition

An optimized Carpet mod that slightly disrupts vanilla features.

1.0kdownloads
Cobblemon: Gholdengo Colorful Cosmetics
1.21.1

Cobblemon: Gholdengo Colorful Cosmetics

Adds new cosmetic forms to Gholdengo giving you a range of new coloured stripes on your Golden Wonder.

1.0kdownloads
Palamobs [ Discontinued ]
1.21.1neoforge

Palamobs [ Discontinued ]

An add-on for Palamod Recreated and Custom NPC. The different mobs will finally be able to burst into your adventures with their different dungeon styles, bosses, and NPCs.

1.0kdownloads
AMR Bot
1.21.10

AMR Bot

AMR stands for Automatic Modular Robot. A Robot-themed datapack. Explore new biomes, discover diverse modules, and assemble your own modular robot in Minecraft

1.0kdownloads
Basic Reach
1.21.10fabric

Basic Reach

Basic Reach is a compact singleplayer-focused utility mod that adds a straightforward Reach enchantment (I–II) Reach increases both your melee hit distance and block interaction range letting you poke mobs from afar.

1.0kdownloads
Less Annoying Phantoms
1.21.5

Less Annoying Phantoms

Makes Phantoms less annoying with unique changes

1.0kdownloads
Bedrock Wither
1.16

Bedrock Wither

Adds Bedrock Withers to Minecraft?

1.0kdownloads
Paws & Pals
1.21.5fabric

Paws & Pals

Paws & Pals: Befriend the creatures of your Minecraft world!

1.0kdownloads
No Horse ❌
1.13

No Horse ❌

Disable Horse in Minecraft by preventing its spawning and removing any that appear in the world

1.0kdownloads
Floppy
1.21.1fabric

Floppy

The mod that makes your fish flop their way to the water.

1.0kdownloads
Mob Variations
1.21.2

Mob Variations

Applies small random variations to most mobs

1.0kdownloads
Better Lost Items
1.21.1neoforge

Better Lost Items

Better Lost Items tracks despawned world drops, saves player death loot, and turns wandering traders into recovery merchants. Configure recovery costs, fetch supplies, burned loot, and void loot directly from Mod Menu.

1.0kdownloads
Reapers & Ghosts
1.21.1neoforge

Reapers & Ghosts

Adds the Violent Crystalline Corruption and its various Deadly Entity's to Minecraft

1.0kdownloads
Rebalanced Piglins
1.21.11

Rebalanced Piglins

Improves piglins and rebalances piglin brutes to its original health, enhancing their armors and weapons.

1.0kdownloads
CreepyPasta Legends
1.21.1neoforge

CreepyPasta Legends

Creepy Monsters awaken, Haunting players With Dark Legends and Fear.

1.0kdownloads
Smarter Villagers
1.21

Smarter Villagers

This Minecraft 1.21.1 datapack allows villagers to automatically convert nearby dirt, sand, and gravel into farmlands if a composter is in range, featuring decorative composters with waterlogged slabs for soil hydration.

1.0kdownloads
Halloween Tweaks
1.20.5

Halloween Tweaks

Small and minor halloween-related tweaks to make your game spookier!

1.0kdownloads
Stupid Berry Bushes!
1.20fabric

Stupid Berry Bushes!

Makes the Players Invulnerable to the Berry bush de-buff such as pricks and Slow downs, while the mobs remain Vulnerable to it! WE know how to navigate fast through it, right?

1.0kdownloads
Neutrality Redux
1.21.1neoforge

Neutrality Redux

Neutrality Redux is a remake of a mod about the interaction, friendship and development of the Illager race!

1.0kdownloads