Minecraft Java 1.21 Mods
Browse 22,282 free mods for Minecraft Java 1.21 — popular picks include Stellaria, PYES Player, Create: Hyperdrive.
Step by step: How to install Minecraft Java mods & modpacks
Updated daily

Stellaria
A mod dedicated to fighting enemies in a space-like environment!
PYES Player
Customize player nametag colors and automatically increase nametag size with distance for better visibility.
Create: Hyperdrive
Adds a Hyperdrive block, which allows for sable contraptions to teleport between dimensions
Maikura Stack Expansion
Configurable stack limits and potion duration accumulation for Minecraft Fabric.
Better Peaceful
Removes hostile mobs, except for mobs, which you need to beat the ender dragon.
Stone++
A simple lil addon that adds new ores, tools, and blocks.
Pea Garden: a Plants vs Zombies mod
Adds Plants vs Zombies plants and items to your minecraft world
TrenchPro
TrenchPro is a high-performance, professional-grade 3x3 mining utility designed for modern Minecraft servers (1.21.1+). Unlike basic hammer plugins, TrenchPro is direction-aware and safety-conscious.
Retame
Allows you to retame your pet with ease.
Corrupted Horizons
Add Mini-Bosses! Increase Difficulty, Earn Rewards And Begin Your Adventure! 🧭⚔️
Personal Treasure Loot
Personal Treasure Loot makes structure chests truly personal on Fabric servers. Each player receives their own loot roll the first time they open a structure chest, no more rushing or fighting over treasure.
Void Vanguards
🛰️ ModJam 2025: A lore filled quest mod about conflict between The Vanguard and Voidborn.
More Recipes: Craft Chainmail
Craft Chainmail Armor from Iron Bars.
Simple Immortal Pets
A single mixin mod that makes all tamed entities immortal.
Camel Drops│駱駝掉落物
Camel will drop Cactus when killed.│駱駝被擊殺時會掉落仙人掌。
OmniBuilds
Any Minecraft Build can be Animated!
Additional Steps
Adds a few additional steps to the progression of minecraft
1 Heart - 9 Lives
All players have only one heart. You cannot respawn after the ninth death.
Drivable End Ships
Allow you to drive the End ship
The Resonance
Where are your eyes? Cannot see? Then paint the world with sound. And face the horrors of the dark.
The Great End
Adds Russian voice over and translation to the End Poem.
RacesPlugin
This is a plugin for Minecraft that adds races
Maykesh's Advanced Fabric Hub Management Mod
This mod, is designed to be a dedicated hub management solution, on a fabric server. This mod's current version is compiled for +1.21.x . If you need support for additional Minecraft versions, feel free to reach out at maykesh.s@outlook.com.
Piglin Buff
improve piglin bartering
Saddle/Bundle/Lead/DYE changes
Ride any mob, steal from any mob & leash any mob.
Better Sticks
More Usability for sticks! Create Long Sticks, Bundles of Sticks, Bo-Staffs, and even craft Scaffolding with only sticks
Custom Entity Leveling
A highly customizable mod that enables mobs to gain "levels" similar to elite monsters.

Cool(酷)
Get effect easily.更便捷地获得效果。
Crafting Table Accessory
Equip a crafting table as an accessory to craft anywhere (Inventory Crafter)
Savaru's Affixology
An advanced RPG affix system that transforms weapons with rarity tiers, dynamic effects, and secret inscriptions.
Breathe Underwater
A simple mod to let you breath under water without any potion effect Theres many dangers already, dont let the sea be other
Usefull Allays
Ever felt like Allays deserved more ?
Bonemealable Sugarcane
This Plugin allows you to use Bone Meal to grow Sugarcane just like any other crop.
Light Rod Mod
Craft and launch devastating Light Rod projectiles!
SMPTiers
This project introduces a new way to determine SMP Tiers. A new utility plugin to help with tier testing.
Baby Zombie Removal
A mod that removes baby zombies made for fabric 1.21.8