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Minecraft Java 1.21 Mods

Browse 3,671 free mods for Minecraft Java 1.21 — popular picks include Thanks Mobs(Спасибо мобы), Cobblemon Spawn Filter - Gen 1: Kanto, Ultro's Personality Type Quiz.

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Thanks Mobs(Спасибо мобы)
1.21.1neoforge

Thanks Mobs(Спасибо мобы)

Thanks mobs is a mod that adds many interesting mobs and more!

1.7kdownloads
Cobblemon Spawn Filter - Gen 1: Kanto
1.21

Cobblemon Spawn Filter - Gen 1: Kanto

Only generation 1 Pokémon will naturally spawn, including fishing, or mix and match with my other data packs.

1.7kdownloads
Ultro's Personality Type Quiz
1.21.1fabric

Ultro's Personality Type Quiz

This is the minecraft mod dependent on Cobblemon to choose your starter based on the HEXACO personality test.

1.7kdownloads
Carpet Sky Additions - Create compat
1.20.1

Carpet Sky Additions - Create compat

This datapack simply adds a way to obtain zinc ingots, andesite alloy and dried kelp almost on the start.

1.7kdownloads
No Hoglin ❌
1.13

No Hoglin ❌

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

1.6kdownloads
Breeze Titan
1.21neoforge

Breeze Titan

Adds new integration with Breeze. And wind mechanics.

1.6kdownloads
Villager Pathfinding Fix
1.21fabric

Villager Pathfinding Fix

Villager Pathfinding Fix makes villagers smarter, polite, and survival-ready. No more getting stuck on doors, infinite shoving matches, or running in circles when attacked. They now yield to each other, open "glitched" doors, and actively seek Iron Golems

1.6kdownloads
Ivar's Bosses
1.21.1neoforge

Ivar's Bosses

Ivar's Bosses is a mod that introduces formidable bosses to the game, featuring unique attack patterns and special summoning rituals. These ancient creatures will unleash their wrath upon anyone who dares disturb their eternal slumber.

1.6kdownloads
More Villages Datapack
1.21

More Villages Datapack

Adds more villages to the game.

1.6kdownloads
Antideath-Carpet-addition
1.21.11fabric

Antideath-Carpet-addition

Antideath-Carpet-addition is a Carpet Mod extension for Fabric Minecraft servers (versions 1.21.x - 26.2) designed to enhance and optimize the game experience. It adds a suite of new loggers for server monitoring and game rules for survival, optimizatio

1.6kdownloads
Peaceless
1.21.1neoforge

Peaceless

An enemy mod set in the Species universe that adds new mobs with fun mechanics and drops

1.6kdownloads
No Piglin ❌
1.13

No Piglin ❌

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

1.6kdownloads
BetterSoundMixer
1.21neoforge

BetterSoundMixer

You can adjust the volume more precisely than with Vanilla.

1.6kdownloads
eyes.everywhere
1.21.4neoforge

eyes.everywhere

A small horror mod that stalks you with more than two eyes. (Not a dweller)

1.6kdownloads
The Dababy Modification 2
1.21.1neoforge

The Dababy Modification 2

Explore an alien dream like world, encounter unique mobs, use new mechanics, and see Dababy's face on every texture

1.6kdownloads
Undead Armies
1.21neoforge

Undead Armies

A mod focused on adding cooperation between entities to accomplish a specific target, inspired by strategies in real world armies.

1.6kdownloads
XxCreeperxX's Zombie Expansion
1.21.4neoforge

XxCreeperxX's Zombie Expansion

A mod that adds various types of zombies, blocks, items, dimensions, mechanics and more

1.6kdownloads
Tweaked Trials
1.21.1fabric

Tweaked Trials

A few tweaks to Tricky Trials update, including repeatedly openable vaults and entity particles

1.6kdownloads
Dragonights
1.21.8neoforge

Dragonights

The official Minecraft mod for the Dragonights TV series, developed and maintained by J9 Studios and representatives of the Dragonights franchise.

1.6kdownloads
Better Vanilla Villager Trades
1.21.11

Better Vanilla Villager Trades

Using VillagerConfig, this fixes many of the problems with Villager trading in a way that still feels vanilla, incorporating some of the ideas from the experimental trading snapshots.

1.6kdownloads
Cobble Teams
1.21.1neoforge

Cobble Teams

Ever seen the factions feature from Mortal Kombat? CobbleTeams is heavily inspired by that. Join a team, compete through the season, and get rewarded at the end.

1.6kdownloads
Cobblemon: Rare Salty
1.21.1fabric

Cobblemon: Rare Salty

Have you ever wanted to lower your Pokemon's level? Have you ever looked at your team and thought: "What if my Dragonite was level 3?" Probably not. But now you can.

1.6kdownloads
RandomScale
1.21.9

RandomScale

🎲 Every mob receives a random size whenever it spawns or is loaded into the world.

1.6kdownloads
Kopeyka's Bunker Mod
1.21.4neoforge

Kopeyka's Bunker Mod

A mod about nuclear and bunker things.

1.6kdownloads
Gelaria
1.21.1neoforge

Gelaria

Frozen world dimension + many ice and snow variants, including slabs, stairs and walls, new creatures and unique game mechanics.

1.6kdownloads
Nerfed Warden
1.21

Nerfed Warden

This lowers the warden's damage making defeating the warden easier

1.5kdownloads
Bosscraft 2: Remake
1.21.8neoforge

Bosscraft 2: Remake

Bosscraft 2: Remake is an unofficial project inspired by Sthullen's famous mod for older and outdated versions of Minecraft. This project takes the iconic mechanics of the classic mod and integrates them into modern versions of the game.

1.5kdownloads
BuildsNBarrens
1.21.1neoforge

BuildsNBarrens

Adding features to build up the barren aspects of the game!

1.5kdownloads
Babies Galore
1.21.11

Babies Galore

Adds tons of new baby mob variants, one for almost every mob, no resource pack required!

1.5kdownloads
NewSeasons
1.21

NewSeasons

Realistic seasons with temperature, weather, crops, mobs, calendar, and visual effects.

1.5kdownloads
Player Immortality Mod
1.21.8fabric

Player Immortality Mod

Become immortal and never go below 1 HP half a heart of health, except from void damage.

1.5kdownloads
Chunk Challenge
1.21.11fabric

Chunk Challenge

Every chunk is a challenge. A glowing mob blocks your path until defeated, with per-player borders and progressive rewards.

1.5kdownloads
No Endermite ❌
1.13

No Endermite ❌

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

1.5kdownloads
Nice Villager Leashing
1.21.4

Nice Villager Leashing

A simple data pack which lets players leash Villagers.

1.5kdownloads
Island Level & Leaderboards
1.21.5

Island Level & Leaderboards

Island level calculator and server leaderboards. Track progression and compete across all BentoBox game modes.

1.5kdownloads
Cobblenone - Remove Pokemon spawns
1.20.1

Cobblenone - Remove Pokemon spawns

This Cobblemon datapack removes all spawn conditions for Pokemon. It's intended to be used with fakemon packs

1.5kdownloads