Minecraft Java 1.21 Mods
Browse 1,567 free mods for Minecraft Java 1.21 — popular picks include Vozduhan, Eternal Quests: RPG Overhaul, Adventurer And Ruby.
Updated daily
Vozduhan
Turn your voice into destructive wind. Speak into your microphone to blow away blocks, push mobs, create hurricanes, and summon tornadoes.
Eternal Quests: RPG Overhaul
Dive into Eternal Quests: RPG Overhaul! One mod, endless adventure—epic weapons, powerful armour, and fierce foes await. Forge your path and become a legend!
Adventurer And Ruby
adds 3 tamable gem creatures and some powerful potions, weapons, and tools to make late-game survival easier.
Serene Cyclopes Mod
This vanilla+ mod includes even MORE Cyclops variants, but this time, they are PEACEFUL!!! Although they are passive and do not fight back, they were designed specifically to have their own place in the Minecraft ecosystem. - MOD HAS BEEN MERGED
Depth Based Creeper Griefing
Creepers don't damage surface blocks, but are more dangerous deep underground
Elysium Of Realms (outdated)
Enter a realm where technology, colonies, monsters, and mysticism merge into a single, evolving world.
Mount Charge Damage
Mounts deal damage when running into mobs.
Into The Crazy
A cute, magical fantasy modpack with cozy biomes, charming villages, and adorable creatures—where soft, whimsical beauty hides ancient magic, dark secrets, and lurking danger beneath the surface. ✨🖤
Origins-Mobs-Enhanced
An Origins Reborn Enhanced origin addon for PaperMC servers, based on the Mob Origins mod by UltrusBot
Living World
A mod that aims to expand on the lackluster exploration, immersion, and looting of Minecraft!
Duck Mod
Adds a client-sided, toggleable duck to your game to follow you around, with an optional server-side component.
Shogun's Blast - Undead & TNT
Explore haunted Japanese villages, battle explosive Oni Warlords, and defeat the Council of Leaders in this immersive RPG structure and combat mod.
Mobs' Equipment Will Be Damaged│生物的裝備會損壞
When mobs use equipment, the durability of the equipment will also be reduced.│當生物使用裝備時,裝備的耐久度同樣會降低。
Flight Tright
Flight Tright is a Minecraft mod that adds the Flatterbird, a flying mob that drops Shards and Feathers used to craft Flatterbird Wings. While the wings don’t function like Elytras, they are a key ingredient in crafting them, adding a new progression path.
Alkatraz Magic
Advanced Magic Plugin
Grippers
A horror-comedy mod featuring a custom dimension, cryptic secrets, explore carefully, there's more going on than it seems.
AbilityMania
Ability Mania is a server-functional plug-in that adds super powers.
Spells & Sorcery
Datapack that adds Spellbooks, Alchemy, New Items, New Mobs, and even a New Boss!
Doors Invasion
Doors entities and items made their way into your world!
MythicRewards | Boss kill reward/drop plugin with custom rule support | 1.20.5+
MythicMobs Support - Top damage rewards - 6+ reward type built-in - Create your own reward rule
Jerry Mod
Jerry.
Soul Scythe
This datapack adds new weapon, that can contains souls of mobs
Tales of the Third Age - Balrog
Adds a Balrog Boss to your Middle Earth modding experience!
Paleolithic Era
Adds paleolithic era crafting, survival tools, and tech to early Minecraft gameplay. Expands the early game tiers a bit more.
Colly SMP [NO LONGER UPDATING]
The Official Datapack used in the Colly SMP, no changes, no tweaks, THE REAL DEAL!
Mob Swords
This Datapack adds 20 New Mob Based Swords to the game
Safe Zones
This is a simple plugin that allows you to create a safe zone where players cant take damage!
Ice Emperor
Its a super power data pack with 5 powers and freeze its also have texture pack 'ice Emperor rp' version from 1.16 to latest
Illusioners (Fabric)
Adds an improved version of the Illusioner mob to Minecraft!
Grandia Dungeons
A dark fantasy roguelike dungeon adventure with classes, bosses, cursed loot, magic, traders and procedural floors.
CreeperConfettiPro
A fork of the CreeperConfetti plugin, adapted for higher game versions
cool rpg modpack
Forge your destiny in a world of magic, monsters, and epic quests! Choose your class, master powerful abilities, explore dangerous dungeons, and uncover legendary treasures in this ultimate RPG adventure. Team up with friends or go solo—your legend awaits!
Souls Forge
Use the souls of your enemies to create new Weapons and Armour.

Prototype 0.3
currently just adds some custom armor and weapons not much. later there will be bosses, extra mobs, A third set of armor, even more weapons, maybe vehicles, and a lot more.
New Potions & Effects+
This modification adds new effects to potions! For example, a detonation potion that explodes a player or creature at the end of the effect!
Goat Horn Summoning
Reworks the Goat horn into a summoning/support role