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Minecraft Java 1.21 Mods

Browse 12,320 free mods for Minecraft Java 1.21 — popular picks include Pet Cemetery Mod (1.21.1, 1.20.1) – Undead Version of Your Pets, Woman Wolf Resource Pack (1.21.1, 1.20.1) – Texture Pack, Custom Breed Cooldown Data Pack (1.21.5, 1.20.4) – Control Breeding Timers.

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Pet Cemetery Mod (1.21.1, 1.20.1) – Undead Version of Your Pets
1.21.1neoforge

Pet Cemetery Mod (1.21.1, 1.20.1) – Undead Version of Your Pets

Pet Cemetery Mod allows for the respawn of your fallen pets as undead versions. When one of your beloved pets die, they will drop a Pet Collar. Pet Collars can be dropped by Wolves, Cats, and Parrots. They do not burn in lava. Pet Collars display information about the pet in the description and are […]

Woman Wolf Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Woman Wolf Resource Pack (1.21.1, 1.20.1) – Texture Pack

Woman Wolf Resource Pack replaces the default Minecraft wolf with anthropomorphic, furry-style female wolves, giving your in-game companion a more expressive and stylized appearance. These redesigned wolves feature humanoid traits such as upright posture, detailed facial expressions, and distinct outfits or fur patterns. They retain all vanilla behaviors, making them functional pets and allies while […]

Custom Breed Cooldown Data Pack (1.21.5, 1.20.4) – Control Breeding Timers
1.21.5

Custom Breed Cooldown Data Pack (1.21.5, 1.20.4) – Control Breeding Timers

Custom Breed Cooldown Data Pack allows you to modify the breeding cooldown for mobs and villagers, giving you full control over how quickly they can breed in your Minecraft world. Enjoy playing this data pack! Features: To change the breed cooldown for every mob: /scoreboard players set &mob_cooldown config.custombreedcooldown value value = breed cooldown in […]

The Farlanders Mod (1.21.4, 1.20.1) – Discover an Ender Society
1.21.4forge

The Farlanders Mod (1.21.4, 1.20.1) – Discover an Ender Society

The Farlanders Mod populates your world with a new species of mob called Farlanders, who are ancestors of Endermen. This mod adds many new creatures to interact with, some you can trade with or even tame, while others are hostile. You will also find new villages, structures, and a special ore used for trading with […]

Protect Your Moa Mod (1.21.1, 1.20.1) – Equipment for Moas
1.21.1neoforge

Protect Your Moa Mod (1.21.1, 1.20.1) – Equipment for Moas

Protect Your Moa Mod adds new ways to protect and utilize Moas, the iconic flying creatures of the Aether dimension. With the introduction of Moa Armor, players can now craft protective gear for their Moas, enhancing their survivability and providing special abilities like extra jumps with Gravitite Moa Armor. Additionally, Moas can be equipped with […]

BjornLib Mod (1.21.1, 1.20.1) – Core Library For Mob And Effects
1.21.1forge

BjornLib Mod (1.21.1, 1.20.1) – Core Library For Mob And Effects

BjornLib Mod is a core library mod by FuriusMaximus, providing shared functionality for several of their mods, such as Dragon Mounts: More Dragons. It includes useful utilities and systems designed to streamline gameplay enhancements. Features: Ability Registry and custom ability events Particle Builder with magic-style glowing effects Lightning Builder for custom lightning visuals Leveling Builder […]

Solid Mobs Mod (1.21.5, 1.20.1) – Give Mobs Interactions Like Blocks
1.21.5forge

Solid Mobs Mod (1.21.5, 1.20.1) – Give Mobs Interactions Like Blocks

Solid Mobs Mod gives entities collisions and interactions like blocks. This mod allows mobs to have collisions like blocks or boats already do. Standing on a mob has you move with them, and you can hold crouch to stick to the mob and not fall off (as can happen with high lag). Slimes can be […]

Gipples Galore Mod (1.21.8, 1.20.1) – Friendly Mobs
1.21.8fabric

Gipples Galore Mod (1.21.8, 1.20.1) – Friendly Mobs

Gipples Galore Mod introduces adorable flying creatures called Gipples. They will inhabit deep caves, feeding on luminescent lichen and forming gelatinous layers and blocks! From these gelatinous layers, one can obtain actual gelatin, which can be consumed. Features: Gipples are elusive creatures: Gipples can be found dwelling within colonies inside caves. These colonies are very […]

Creepelle Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Creepelle Resource Pack (1.21.1, 1.20.1) – Texture Pack

Creepelle Resource Pack simply transforms the appearance of Minecraft's Creepers into feminine, humanoid characters with custom models and textures. The redesign features human-like traits such as expressive eyes, stylized faces, and unique body shapes, replacing the original blocky look of the mob with a more character-driven aesthetic. It also retains the classic Creeper behavior, so […]

Silk Touch Spawners Data Pack (1.21.5, 1.20.1) – Mine and Move Spawners with Ease
1.21.5

Silk Touch Spawners Data Pack (1.21.5, 1.20.1) – Mine and Move Spawners with Ease

Silk Touch Spawners Data Pack allows players to use Silk Touch-enchanted tools to mine and collect spawner blocks, enabling the removal and replacement of any spawner in the game. Perfect for players who want more control over mob farms and spawner locations, adding flexibility and convenience to their world-building and resource gathering. Enjoy playing this […]

Eravern's More Animal Products Mod (1.21.1, 1.20.1) – Cook & Eat More Animals
1.21.1fabric

Eravern's More Animal Products Mod (1.21.1, 1.20.1) – Cook & Eat More Animals

Minecraft allows you to hunt down and feed on animals like pis, chickens, cows, etc. But the same cannot be done for many other mobs like camels, frogs, parrots, etc. This mod is here to change that. As the name suggests, Eravern's More Animal Products Mod expands the list of mobs that you can hunt […]

Lullaby's Mobs Data Pack (1.21.5, 1.21.3) – A New Wave Of Nightmares
1.21.5

Lullaby's Mobs Data Pack (1.21.5, 1.21.3) – A New Wave Of Nightmares

Lullaby's Mobs Data Pack introduces a variety of custom hostile mobs to challenge your survival skills. Each creature brings unique behaviors, abilities, and designs to keep you on your toes. Whether lurking in the dark or ambushing in broad daylight, these new foes turn every adventure into a true test of courage. Enjoy playing this […]

Shuffle Mod (1.21.5, 1.20.1) – Random Block Placement
1.21.5fabric

Shuffle Mod (1.21.5, 1.20.1) – Random Block Placement

Shuffle Mod lets players place blocks randomly from their hotbar, adding a fun twist to building. When activated (by pressing the "R" key by default, customizable in the controls menu), it switches your active hotbar slot to a random block after each placement. This speeds up construction and introduces variety, breaking the monotony of repetitive […]

The Wandering Murderer Mod (1.21.5, 1.21.1) – Hidden Horror, Dark Humor, And Deadly Milk
1.21.5fabric

The Wandering Murderer Mod (1.21.5, 1.21.1) – Hidden Horror, Dark Humor, And Deadly Milk

The Wandering Murderer Mod introduces a sinister twist to an innocent Minecraft character: the wandering trader. Kill one, and you'll trigger the wrath of the Milkman Reborn, a disguised boss-level mob who will hunt you for two days before rewarding your survival with a powerful weapon, Milkman’s Sword. Features: Adds a hidden boss encounter triggered […]

Rick Grimes' Colt Python Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Rick Grimes' Colt Python Resource Pack (1.21.1, 1.20.1) – Texture Pack

Rick Grimes' Colt Python Resource Pack just transforms the traditional Minecraft bow into Rick Grimes’ iconic Colt Python revolver. With this pack, you'll feel like you're clearing walkers instead of mobs, wielding a detailed 3D model that adds a powerful, gritty aesthetic to your ranged combat. Whether you're a fan of The Walking Dead or […]

RpgDifficulty Mod (1.21.1, 1.20.1) – Making Minecraft Progressively Harder
1.21.1fabric

RpgDifficulty Mod (1.21.1, 1.20.1) – Making Minecraft Progressively Harder

RpgDifficulty Mod adds progressive difficulty to Minecraft, which depends on the time a player spends in the game and the distance they travel from spawn. The farther from spawn and the longer the player plays, the harder the game becomes-mobs have more health and deal more damage. This slightly changes the game mechanics-now, the area […]

Rug Mod (1.21.1, 1.20.1) – Extension For Carpet Mod Adding Loads More Rules
1.21.1fabric

Rug Mod (1.21.1, 1.20.1) – Extension For Carpet Mod Adding Loads More Rules

Rug Mod is a lightweight utility mod designed to assist Minecraft mod developers and technical players with debugging and testing. Features: Adds useful Carpet mod-style settings and logging tools Allows runtime configuration via commands Provides extra debug information about game mechanics and events Includes tick profiling and loggers for block updates, entity movement, etc. Designed […]

Pesky Seagulls Mod (1.21.1, 1.20.4) – Adds Annoying Seagulls Into The game
1.21.1fabric

Pesky Seagulls Mod (1.21.1, 1.20.4) – Adds Annoying Seagulls Into The game

Pesky Seagulls Mod, as the name suggests, adds some annoying seagulls into the game. These seagulls occasionally snatch food from the player and fly away, and they will eat the food. The seagull mob itself is relatively larger in size compared to the other birds in the game. You can interact with a seagull to […]

Remodeled Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Remodeled Resource Pack (1.21.1, 1.20.1) – Texture Pack

Remodeled Resource Pack brings a high level of visual polish and immersion to Minecraft through a variety of detailed enhancements. It includes custom lightmaps and colormaps that alter the ambiance of your world, as well as random mob textures inspired by Minecraft Earth and beyond. Items get a major upgrade with custom textures and newly […]

Waifu Human Player Mobs Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Waifu Human Player Mobs Resource Pack (1.21.1, 1.20.1) – Texture Pack

Waifu Human Player Mobs Resource Pack aims to transform Minecraft's standard mobs into humanoid player-like characters, featuring both female and male variants. Rather than simply applying player skins to mobs, this pack fully redesigns them with human traits like expressive eyes, hair, and a wide array of character styles. It adds significant variety through numerous […]

Ultra Hard Mode Mod (1.21.5, 1.20.1) – Increases Permanent Difficulty
1.21.5neoforge

Ultra Hard Mode Mod (1.21.5, 1.20.1) – Increases Permanent Difficulty

As you progress through your Minecraft survival world, you obtain stronger and powerful gear. And this makes fighting off the vanilla hostile mobs feel like a breeze. Once you reach a particular point of progression, the game just becomes a lot easier and you will have nothing else to do other than to just build […]

Auto Third Person Mod (1.21.5, 1.20.1) – Shoulder Surfing
1.21.5neoforge

Auto Third Person Mod (1.21.5, 1.20.1) – Shoulder Surfing

Auto Third Person Mod is a tiny mod that automatically puts you in third-person camera when you fly an elytra or ride an animal, boat, or minecart. When you stop flying or leave your vehicle, your camera view will be restored to whatever it was before you started. Great for navigating tough terrain with your […]

Starbuncle Mania Mod (1.21.1, 1.20.1) – A Magical Workforce to Run Your Factory
1.21.1neoforge

Starbuncle Mania Mod (1.21.1, 1.20.1) – A Magical Workforce to Run Your Factory

Starbuncle Mania Mod expands the Ars Nouveau mod by giving new jobs to your Starbuncles. This addon combines magic and technology, using cute animal workers instead of pipes and cables. It also adds a way to turn Source into a liquid, allowing you to store it in tanks. Features: Turn Source into a liquid to […]

Tick Tweaks Mod (1.21.5, 1.20.1) – Smarter Tick Management
1.21.5fabric

Tick Tweaks Mod (1.21.5, 1.20.1) – Smarter Tick Management

Tick Tweaks Mod is a performance mod that dynamically adjusts the tick rates of entities and block entities based on current server TPS (ticks per second). Features: Dynamically adjusts tick rates for item entities, block entities, and mobs. Lower server TPS = slower tick rates, reducing lag. Fully server-side; no client installation needed. Includes additional […]

Mystical Oak Tree Mod (1.21.1, 1.20.1) – Interactive NPC-like Tree
1.21.1neoforge

Mystical Oak Tree Mod (1.21.1, 1.20.1) – Interactive NPC-like Tree

Mystical Oak Tree Mod is a mod that introduces an ancient, immortal being-though quite different from what we're used to-because this being is none other than a tree. More specifically, we are talking-quite literally-about a mystical oak. Players will be able to engage in a metaphysical conversation with this mystical creature. To do so, we […]

Carpet Gamerules Mod (1.21.4, 1.20.1) – Lightweight Gamerule Tweaks For Carpet Mod
1.21.4fabric

Carpet Gamerules Mod (1.21.4, 1.20.1) – Lightweight Gamerule Tweaks For Carpet Mod

Carpet Gamerules Mod is an extension mod for Carpet Mod that integrates all of Minecraft's vanilla gamerules into the Carpet settings system. This makes it possible to manage both Carpet-specific and vanilla rules consistently using Carpet commands and automation. Features: Adds vanilla gamerules as Carpet settings Allows gamerule automation and scripting using Carpet commands Integration […]

Pickable Pets Mod (1.21.5, 1.20.1) – Pick Up Your Tamed Pets
1.21.5forge

Pickable Pets Mod (1.21.5, 1.20.1) – Pick Up Your Tamed Pets

Pickable Pets Mod allows you to pick up your tamed pets, keep them as items in your inventory, and place them back down again where you want. This can be useful for a variety of reasons, such as transporting your pets around with you, keeping them safe from harm, or simply moving them out of […]

Xaero's Minimap Fair-Play Edition Mod (1.21.1, 1.20.1) – Designed for Fair PVP
1.21.1forge

Xaero's Minimap Fair-Play Edition Mod (1.21.1, 1.20.1) – Designed for Fair PVP

Xaero's Minimap Fair-Play Edition Mod is the FAIR-PLAY version of Xaero's Minimap Mod designed for fair PVP. Features like cave maps and entity radar are disabled in this version of the mod. Xaero's Minimap Mod displays the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help […]

YDM's CopperGolem Mod (1.21.5, 1.20.1) – Winner in The Minecon Live 2021 Mob Vote
1.21.5forge

YDM's CopperGolem Mod (1.21.5, 1.20.1) – Winner in The Minecon Live 2021 Mob Vote

YDM's CopperGolem Mod adds an exact copy of the Copper Golem from the Minecraft Live 2021 vote. You can tame the golem with a copper ingot. The golem changes its texture three times in fifteen minutes, presses the nearby button every ten seconds, and occasionally turns its head. To make one you have to place […]

Flying Kobold Girl Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Flying Kobold Girl Resource Pack (1.21.1, 1.20.1) – Texture Pack

Flying Kobold Girl Resource Pack aims to transform Minecraft's Phantoms into whimsical Flying Kobold Girls. This clean and simple pack replaces the eerie flying mobs with a cuter, more playful character design, giving nighttime encounters a fun and unique twist while still keeping the gameplay mechanics intact. Each Kobold girl features custom models and textures, […]

Advent of Ascension Mod (1.21.1, 1.20.1) – Fight Bosses in New Worlds
1.21.1forge

Advent of Ascension Mod (1.21.1, 1.20.1) – Fight Bosses in New Worlds

Advent of Ascension Mod expands your Minecraft world with a massive amount of new content to explore. This mod adds many unique dimensions, creatures, and powerful bosses to fight. You can also discover new weapons, armor, tools, and a full skill system to level up your character. It’s designed to be a big adventure that […]

Bucketable Data Pack (1.21.1, 1.20.1) – Mob in a Bucket
1.21.1

Bucketable Data Pack (1.21.1, 1.20.1) – Mob in a Bucket

Bucketable Data Pack adds a new mechanic to Minecraft that makes it easy to transport any mob. Bucketable allows you to use a Water Bucket to capture a creature inside. Like how you can do it with aquatic mobs such as axolotl, tadpole, and fishes, if you have a Water Bucket in your hands when […]

Spawners Plus Mod (1.21.1, 1.20.1) – Crafting Mob Spawners in Survival
1.21.1fabric

Spawners Plus Mod (1.21.1, 1.20.1) – Crafting Mob Spawners in Survival

Spawners Plus Mod allows players to craft Mob Spawners in Survival. Inspired by the craftable Mob Spawners in Origin Realm. Features: Soul Stealing Enchantment – A weapon enchantment that allows mob souls to drop on kill. Mob Souls – Mobs that are naturally found in Mob Spawners only drop their souls in the game. Spawner […]

Wither Spawn Fix Mod (1.21.1, 1.20.1) – Overcoming Spawning Obstacles
1.21.1fabric

Wither Spawn Fix Mod (1.21.1, 1.20.1) – Overcoming Spawning Obstacles

Wither Spawn Fix Mod is designed to address the common issue of small blocks like grass, snow layers, flower pots, and carpets obstructing the spawning of the Wither boss. Features: Prevents small blocks from obstructing Wither spawning, ensuring a seamless summoning process. Makes it easier for players to spawn the Wither without needing to clear […]

Artifacts And More Mod (1.21.5, 1.21.1) – Relics, Dungeons, And Mob Powers
1.21.5neoforge

Artifacts And More Mod (1.21.5, 1.21.1) – Relics, Dungeons, And Mob Powers

Artifacts And More Mod adds RPG elements to Minecraft with new dungeons, artifacts, structures, and mob-based abilities. Explore unique locations like Japanese Temples or Plains Ruins, battle custom mobs like hostile Rats, and collect powerful artifacts that grant movement, attack, or elemental powers. Features: Adds dungeon structure with loot and hostile Rats. Artifacts include: Lightning […]

Toggleable Rendering Mod (1.21.5, 1.20.1) – Keybind To Toggle Rendering Of Mobs Or Items
1.21.5fabric

Toggleable Rendering Mod (1.21.5, 1.20.1) – Keybind To Toggle Rendering Of Mobs Or Items

Have you ever tried building an enderman farm? If you have, then you would know how laggy they can get. Most endermen farms use the method of building a spawn platform in the end, far away from any other land. Then endermites are used to lure the spawned endermen into a chamber, from which the […]