Minecraft Java 1.21 Mods
Browse 21,941 free mods for Minecraft Java 1.21 — popular picks include Novalis, BountySystem_By_FeDen, Better Were Wolf.
Updated daily
Novalis
This project adds a mod called Novalis. It allows users to easily drag items inside different containers.
BountySystem_By_FeDen
BountySystem is a Paper 1.21.x plugin that adds a bounty system where players can place, accept, and complete bounties on others for diamond ore rewards
Better Were Wolf
Rediscover the joy of playing the cult classic board game "Werewolf of Thiercelieux," but this time in Minecraft!
Simple Spawn Set
A fast and lightweight spawn management plugin that lets server admins easily set the server spawn point with a simple command
Thread from wool
This mod adds the ability to convert wool of any color into threads.
Aubin's Drills
Adds drills to minecraft, just like in satisfactory.
Catch The Lightning
This mod adds a crafting ingredient that can be obtained by having a lightning hit a glass bottle. It can be used to make wind charges and electrum from Create: C&A.
Hard Mode Easy Damage
Plugin that keeps the benefits of hard mode, but lowers damage inflicted by mobs to easy mode
item reject
Item Reject is a lightweight utility mod that gives you full control over your inventory by allowing you to filter which items you pick up and which you ignore. Say goodbye to inventory clutter during your mining trips
FluxHomes
A modern, feature-rich homes plugin for Paper/Spigot/Purpur servers. Clean code, translation support, and a settings GUI included out of the box.
Shadow Link
Make shadow items in minecraft without chunk suppressor. Controll it by GUI or Special Item!
Mass
Weight and encumbrance plugin for Paper 1.21.11. Items have recipe-based weights (1 diamond = 1 kg), penalties scale from slowing to no-sprint to no-jump. Affects horses, donkeys, and elytra.
SlashGoodnight
A lightweight vote-based plugin that lets players skip the night using /gn, /goodnight, or /skipnight.
Dog Music Disc
This adds the Dog music disc from the Legacy Console edition
Fall Damage Predict
Would I die if I jumped from here?
SD5
SubData 5, the official Minecraft Datapack as seen on SubBurban 5.
Contagious Effects
A Minecraft Fabric mod that enables status effects to spread between nearby players. Features configurable range, cooldowns, player state filtering, and in-game configuration via ModMenu.
The Polarite Mod
The Polarite Mod introduces Polarite, a new ore with magnetic properties, along with hammers, tools, armor, and blocks that react to magnetism.
StudyMod
Now, when you answer correctly, you will receive high-quality rewards (with a 1% chance of getting the magical WuSan Sword!); if you answer incorrectly, you will be struck by lightning as punishment.
Origins: Atrocious Fish [Magikarp and Gyrados]
Start the game as a little Magikarp and fight your way to evolving into the rage-filled Gyrados
A_CustomItem
A_CustomItem is a plugin to save your item with all their data to save them into a menu.
TerritorialClaims
Abandon square claims. TerritorialClaims generates organic, seed-based territories that fit together seamlessly. Features immersive visual borders, advanced anti-grief protection, and zero dependencies. Native for Paper 1.21.x.
Mossy Forests
This Mod adds Mossy Forests to minecraft!
Let Me Shield!
Adds a seperate keybind for using the offhanded item / shield when holding a usable item in your main hand. this project will get updated when I need it on a different version
Noodles
You can understand what this mod adds by the name. This mod adds noodles.
Static Trades
Avoid the hassle of cycling villagers by having static villager trades
VanishHand
Vanishes Items in your main hand

Endless Potions
Combine three potions into a stronger potion beyond vanilla limits.
Placement Stick
a special stick for block placement in air
Aries Custom Messages
Aries Custom Messages is a lightweight plugin that adds custom join and death messages to your server.
GitWorlds
A Simple World Version control with Github.
BagelVulture's First Mod
a bunch of random additions that aren't quite vanilla+
Al's Amazing Advancements
A cool little mod that adds some advancements! Enjoy!
SizeClock
Size doesn't matter when you have imagination. Размер не имеет значения, когда есть воображение.

Herbs of Life
A recreation of Spice of Life for Spigot servers.
Bundle Loading Barrel
A barrel that fills bundles.