Minecraft Java 1.21 Mods
Browse 12,431 free mods for Minecraft Java 1.21 — popular picks include Maximal Warden Datapack, Universal Crawling AI, Eggify.
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Maximal Warden Datapack
Maximal Warden Datapack Is A Datapack Which Adds Two New Types Of Warden To Minecraft Named Maximal Warden And Progressive Warden , They Are Powerful
Universal Crawling AI
add crawl ai to mobs!
Eggify
Eggify is a Fabric mod for Minecraft that gives thrown eggs a small chance to convert a mob into its spawn egg.
Elemental Creepers Continued
Adds many creeper variants with unique elemental effects, terrain changes, and combat behaviors.
No Mule ❌
Disable Mule in Minecraft by preventing its spawning and removing any that appear in the world
SaveTheHorse
Prevents horses (and all AbstractHorse entities) from spawning inside blocks and dying to instant suffocation damage by gently relocating them to a safe nearby position.

Techless
A Mod that adds 3 new bosses with unique phases Fight them to craft Legendary weapons in this Vanilla+ progression mod Made using Mcreator
MobStack26
A datapack that stacks mobs to enhance performance of large animal farms
Visible Lure
This small resource pack makes fishing rods enchanted with Lure look more appetizing to fish!
Contentcraft
ContentCraft adds features and mechanics that expand on Minecraft while keeping the vanilla feel!
Accessory+
A lightweight Accessory&Trinket plugin. Compatible with Vanilla Attribute , Mythicmobs and AuraSkills.
Pebble's Flexible Commands
Highly customizable Minecraft server mod designed to empower server administrators with the ability to create and manage dynamic and info-based commands. Whether you want to automate repetitive tasks, provide interactive
Dragon's Reprieve
Kill the Ender Dragon to prevent monsters from spawning on the surface of the overworld.
Miner's Icons
Adds icons for mobs and entities that tries to match the 3d model without going beyond 32 by 32.
Fronduris
¡Fronduris es un mod que añade una dimensión llena de naturaleza para quienes buscan una nueva aventura!
MineColonies Advance
This modpack is designed to be medium size pack - featuring MineColonies and Create with more updates coming soon. It also has alot slice of life mods as well with new mobs,fish, and crops as well like farmer's delight and sushi go crafting. Enjoy
Lumen
Effortless world lighting with torches and commands and optimized performance
SoulShard
Pick up souls from the creature and turn them into spawners.
Anime angel
Adds a beautiful, spawnable Anime Angel to your world! Tame them with a Golden Apple as a loyal companion, or defeat them to obtain an Enchanted Golden Apple.
Red Dinosaur
Say welcome to a new mob ( Red Dinosaur ) !
HERE I AM
Can you see me?
Limee Pack
A texture pack focused on a stylized vanilla, but still giving a different touch to the appearance of the game with items, mobs and gui.
Beatable Peacefull Mode
This datapack adds a chance to blaze rod drops as a barter from a piglin, making peacefull mode beatable.
Happy Ghast Tweaks
Add some useful vanilla frendly tweaks to the Minecraft happy ghast.
Block XP
Grants experience points (XP) when mining vanilla blocks with a pickaxe, with a chance that varies by pickaxe material.
Wildflower Hollow
This is an immersive modpack filled with lush biomes, ancient ruins, new weapons, and challenging mobs. Explore The Afterdark Dimension, build with tons of decor, and enjoy smooth gameplay with FPS boosts.
Lanitium
A Carpet extension with useful and advanced features
Document 17
Document 17 is a mod that adds in; 30+ characters (armors) two double chest's worth of items, a whole assortment of bosses to fight. and new- interesting ways to play the game. along with several base superpowers for players to use. want superheros? here.
Artifacts-L
This datapack will add many new artifacts to your world.
MinePackPVP
MinePackPVP is a clean and powerful Minecraft PvP texture pack with a bold MinePro-inspired style. Designed for fast combat, clear visuals, and a competitive look—perfect for PvP players.
NPC Mannequins in Survival
A Paper plugin allowing for vanilla mannequin mobs to be used in survival
The Cultist
Add a Horror Entity Called The Cultist
Squid Game New
Squid Game Mod (Beta 1.0) for Minecraft 1.21.4 adds 4 dalgona cookies, 3 types of Guards, the Frontman, and Player 456. No sound effects yet. Early version for themed maps or server testing.
Orlan's lead everything mod
This mod lets you leash ANY mob!
All Wither Skeletons in Nether
Replaces all Skeletons that spawn in the Nether with Wither Skeletons. Some even have bows!
EggDog's Egg World
A Mobpack for those who likes adventure.