Minecraft Java 1.21 Mods
Browse 1,562 free mods for Minecraft Java 1.21 — popular picks include Shield Breaking, Cobblemon Altered Realms, Scaling Difficulty.
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Shield Breaking
Makes it so you can break mob' shields!
Cobblemon Altered Realms
Cobblemon: Altered Realms expands the Cobblemon experience with Fakémon and beyond, bringing new creatures, worlds, and adventures to discover.
Scaling Difficulty
Scale mob statistics based on time/distance traveled in the world. Port from Globox's RpgDifficulty
Boss Checklist DivineRPG Addon
Adds DivineRPG bosses to Boss Checklist.
Madoku Craft
Madoku Craft is a configurable Minecraft overhaul mod. It adds seasons, an ecosystem, pets, and a leveling system.
Mobs Love Darkness
This mod gives certain mobs a chance to fixate on and destroy nearby light sources, creating dangerous dark zones and rewarding players who pay attention.
Abyssal Pet
Abyssal Pet adds a powerful and mysterious void-themed companion to your world — the Void Pet.
ExfilCraft
Extraction survival for Minecraft: carry your kit into hostile raid worlds, fight for loot, and survive the extraction channel to bring it home — or die and drop it all. Build a home base, squad up, and risk it for one more chest.
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.
⭐ Animal Hunger⭐ [1.13 - 1.21] ⚡New animal mechanics ⚡
Level Up Your Livestock, One Feed at a Time!
ASRIEL
ASRIEL is an Undertale/Underverse based mod made by an very, very, VERY amateur/novice programmer. This is a passion project made for fun and to train my skills as a starting mod developer.
Leo's Medieval Fantasy
This is Leo's medieval fantasy , enjoy beautiful views , fight monsters dragons and countries while enjoying the medieval life.
Enhance Buffs
The Enhance Buff Mod gives naturally spawning mobs various functional enhancement modifiers to turn them into "Enhancers," and allows players to defeat these Enhancers to obtain such modifiers via the dropped items.
Limitbreak
Minecraft transformed into a roguelite wave-survival RPG with classes, relics, bosses, and permanent progression.
Many Mobs
Adds a command to summon multiple mobs at once
CloudCraft ModPack
A Create-based pack , featuring MineColonies, ProjectE, and Refined Storage, as well as combat enhancing mods and new mobs to fight.
Strike After Swing
Delays mob melee damage until the attack swing animation finishes.
Lymonite Horse Armor
A rare horse armor that lets horses travel safely through Powder Snow and snowy mountains.
Creefern (Creeper Fern)
Why would a creature self-destruct as a means of attack? To reproduce!
The Goofy Gooners MC
An enhancement to the vanilla gameplay with new mobs and biomes, with many new structures to explore and dungeons to loot, all while running smooth with performance mods
Happy Creeper
Turn creepers into survival companions by weakening, taming, healing, recoloring, and fighting alongside them.
ZombieChaos: More Zombies!
Adds unique zombie variants made in a seamless Vanilla+ style with custom models and tactical abilities.
The Watcher (dweller)
The Watcher stalks you in your world, he will find and chase you
Spiders On Ceiling
lets spiders cling to ceilings and attack from above instead of stucking there
OhMyPets
You can make most mobs into pets!
The Summoner (Reforged)
Adds the mysterious Summoner mob and the ability to capture the spirits of mobs!
TheOtherside
It's eternity in there...
Kill Counter: Kill Streak Announcer + Mob Death Message
Add kill streak announcements (e.g. "Killing Spree!", "Penta Kill!") and mob death message. Highly Configurable!
Enhanced Allays
This data pack makes allays teleport to the player or to their noteblock, much like how dogs and cats teleport. It also adds the option to make allays immortal.
Dynamic Portals
A progression mod for Minecraft that locks dimensional portals behind monster hunting achievements and more ways!
Immortal Armadillo
When an Armadillo is rolled up, it is immortal!
Can't Sleep (Fabric)
Some nights shows a message similar to "There are monsters nearby" and blocks sleep until the next day. Easily configurable.
explosive touch
The mod will add difficulty to your game, now blocks explode when breaking, and besides that mobs also when you kill them.
Simple Loot Bag
Hostile mobs can drop a loot bag with random survival items
Lovely Robot: Legacy
The current-generation robot companion mod. Craft a robot, name her, bring her along — and watch what changes when you actually spend time together.
Kings & Monsters
An adventure and progression mod featuring the Ogre Tribe, guarded outposts, escalating patrols, powerful relics, a massive fort, and a multi-stage boss fight.