Minecraft Java 1.21 Mods
Browse 374 free mods for Minecraft Java 1.21 — popular picks include Varied Mob Sizes, Xtabay's Villager Creator / Generator, BuildsNBarrens.
Updated daily
Varied Mob Sizes
Randomly changes all mobs' size slightly for a more emmersive world!

Xtabay's Villager Creator / Generator
Create custom villagers and edit them easily
BuildsNBarrens
Adding features to build up the barren aspects of the game!
Golem Gear
A Mod themed off of Iron Golems. The mod adds many features such as golem blocks, golem ores, golem tools, and much more!
CrashPanel | CrashCore
The ultimate No-Code engine. Elevate your server with hot-reload, node-based event scripting, plus full model and particle editors in one intuitive interface.
Garden Depths
Adds new interesting features to Minecraft's Pale Garden.
Aquatic Plugin
This is a Minecraft Plugin wich adds many Ocean and Fish releated things to Minecraft
Nova MC Companion
An AI companion who talks, fights, mines, builds, and explores with you. Voice-controlled. She feels like a real friend.
Armadillo Drops Scute
When you kill an Armadillo, it will drops its scute!
Canadian Content
Beavers and moose with unique behaviours, cooking pot for crafting new foods, tapping trees for maple syrup, thermos for better soup
CobbleSpawnRegions
This mod adds region based custom cobblemon spawning
Bizarre West
Face the bizarre world of wild west
Stylish Stiles - Renewed
Carpeted fences look ugly. Use these instead!
Smarter Villagers
This Minecraft 1.21.1 datapack allows villagers to automatically convert nearby dirt, sand, and gravel into farmlands if a composter is in range, featuring decorative composters with waterlogged slabs for soil hydration.
Jungle Update
Mod has been merged! - https://modrinth.com/mod/jaizmod This is to keep the work load down for myself, and keep updates coming! Adds new jungle related features
Abysm
Something stirs in the depths. Its call demands an answer.
ItemDisplayPlugin
This plugin allows the collection of items dropped within a 5-block radius in Minecraft, merging the items with the same type and displaying their quantity in the item’s custom name. Items that cannot be stacked, such as enchanted equipment (e.g., swords,
Ben's Monster Energy Mod
All the Monster Energy you could ever want... and Beer too for some reason.
Halloween Tweaks
Small and minor halloween-related tweaks to make your game spookier!
Multipack: Enhanced Vanilla
Enhanced the vanilla experience with a multitude of features which each improve the game in unique ways
LegacyTakeover
Legacy Takeover brings the charming and updated mob models from the Minecraft 26.1 (Tiny Takeover)
Desolate Pale Garden
A datapack which removes all hostile mob spawns in the Pale Garden except the Creaking, which adds to the ambiance of the biome!
Mobo's Structures
Pirate Ships! Castles! Dungeons! Towers and More! If you're an explorer, this datapack is for YOU!
XL-mod
This mod adds weapons and bioms!
NeoPasterDream
Also known as the NewPasterDream, it is a port of the original mod to the 1.21.1 NEO loader, and has been restructured to make it more oriented towards adventure themes.
Combined Wool
Adds a lot of wool and carpet combinations with patterns
PixelBlood
⚔️ What's the point if you don't have a little blood on your server? ⚔️
Stop Opening My Doors! (Copper Pressure Plate)
Mobs hate it, you'll love it! Stops those pesky mobs from opening your doors by adding a new pressure plate.
Canopy
Adds rainforests to Minecraft including 3 new biomes, rainforest mobs and more!
Frankenstein Zombie
Expands zombies by adding a cemetery structure where a frankestein zombie can be created and leveled up. Additionally 4 new zombie types have been added
Mecânicas Classicas (PT-BR)
Adiciona uma variedade de funções e mecânicas de versões antigas do minecraft!
Help Me Hardcore
Help Me Hardcore Adds All Kinds of Extra Challenges from Community Ideas to Full-Themed Updates for Your Hardcore Worlds or Even Hardcore SMP Servers!
Outlined
Allows for more hitbox outline customization when you look at stuff!
Starfall Visuals
Starfall is a Fabric client-side cosmetic mod for Minecraft 1.21.11 that makes glowing falling stars burst around entities when you hit them. Mod Menu, lets you tune size, speed, radius, glow, height, star count and colour.
Better Happy Ghast Harness
This pack let you customize your Happy Ghats even further by making the harness dyeable, choose from more than 5 million colors the one YOU want !
Frogged
More frogs and froglights in Minecraft!