Minecraft Java 1.21 Mods
Browse 12,339 free mods for Minecraft Java 1.21 — popular picks include Undermagic II, The Copper Golem Mod!, Cryptozoologist / Alternative Zoology.
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Undermagic II
Progression expansion featuring flashy weapons, structures, and a challenging boss fight
The Copper Golem Mod!
A minecraft mod that adds a brand new mob from the mob vote: The Copper Golem! Just like it was presented in the show, this mob will randomly press copper buttons, that has been added to the game too|
Cryptozoologist / Alternative Zoology
Modification adds a lot of unusual mobs. Some of them, such as Nessie, Bigfoot and razzaks, are inspired by mythology and fantasy books, while others were created without any reference, or at least I think so :) There is a lot of cool equipment as well!
CozyRosie's Bunis!
A goofy nuisance creature here to brighten up (and terrorize) your day!
{Additions} A Vanilla+ Experience
{Additions} is a Vanilla+ based Modpack with new terrain generation, optimisation, new mobs, new blocks, visual improvements and more!
Winter Drop Ruined
Adds the Krakentilus boss, 2 new Nautilus variants, and some spear related content
Copper Appliances
Adds Copper Appliances for the Rotom Push datapack!
MineShield Mobs
All MineShield players have become mobs <3
anagram.exe
a minecraft arg horror mod made in MCreator.
The broken script: Void Paradox
Addon for the broken script that adds several entities and a couple of events to your game
Frequent Traders
The Frequent Traders mod for Minecraft increases the spawn rate of Wandering Traders to make your world feel much more lively
EfeTur's Tools And Ores
This Mod That Adds More Ores,Tools,Items,Mobs,Structures And More!
Project ReDev
Modifies Vanilla features & adds new ones to create a true-to-form Minecraft experience
Nether star Tweak
Nether Star is a Minecraft mod that adds new crafting recipe for the rare and powerful Nether Star.
Candid - A True Adventure
Welcome to Candid! This project adds structures, enchantments, and all things catering to a true adventure. It's built as a companion to True Survival Mode, but can be played independently.
[SimplePetsAddon] PvP Addon
Checks for when the owner of a pet is in combat and will remove all their current pets
Monster Souls
Extract the souls of mobs to craft new items and drops!
Poof Puuf!
Adds a synchronized “poof” sound to mob death smoke animations for a subtle, immersive audio touch.
Monster Can Totem
Replaces the Totem of Undying with a Monster Energy can.
Reforged Mobs
Texture pack which freshens up the look of particularly aged hostile mobs.
Solance Optimized
Solance Optimized is a lightweight PvP-focused modpack that boosts FPS, reduces lag, and adds essential quality-of-life improvements while staying fair and vanilla-friendly. Built for competitive gameplay, it delivers smooth performance and stable combat
Maid Function Extension
Add more function call to Maid. Now your maid can do more things for you through conversations!
Blood N' Particles Datapack
This datapack consists of adding blood and particles every time you receive and dealt damage; a touch of immersion to the game!
Mob Dispencers 🐸
Expand Mob Farming With Mob Dispencers. Redstone Ready? (77 Mob Dispencers)

Ultro's Personality Type Quiz
This is the minecraft mod dependent on Cobblemon to choose your starter based on the HEXACO personality test.
Title Damage Indicator
This is a simple mod for the Fabric Loader, that displays health changes (damage/healing) of targeted entities in a quick, vanilla title.
TaCZ : Simple Enemy (UNOFFICIAL PORT)
[SEM] Simple Enemy Mod is an Addon that works with TaCZ and adds NPCs to the game equipped with weapons from the latter mod, with the goal of balancing the presence of weapons in the game. Now you will have a reason to carry a weapon. (UNOFFICIAL PORT)
Infinite Restocks│無限補貨
Just like the old version, the number of restocks will not be limited to 2 times.│就像舊版一樣,補貨次數不會限制在2次內。
Colossus Boss
Giant boss formed from the environment and attacking and hurling chunks of environment at you!
Dungeon Asault
Is a mod complementary, That added news ores, tecnology, flood, MOBS and new adventuers
Carpet Sky Additions - Create compat
This datapack simply adds a way to obtain zinc ingots, andesite alloy and dried kelp almost on the start.
Breeze Titan
Adds new integration with Breeze. And wind mechanics.
Villagers drop egg
This data pack means that when you kill a villager, he will drop his egg. This will make it easier for you to bring villagers to your base.

Cobblemon Spawn Filter - Gen 1: Kanto
Only generation 1 Pokémon will naturally spawn, including fishing, or mix and match with my other data packs.
BetterCustomDrops
CustomDrop allows you to create custom drops from blocks and mobs
Spider Egg Sacs
Adds a placeable spider egg sac that has 3 different functions.