Minecraft Java 1.21 Mods
Browse 12,799 free mods for Minecraft Java 1.21 — popular picks include Music disks+, Datastone, BetterInvest.
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Music disks+
This is a community driven project of mine that adds any song into minecraft through music discs
Datastone
Redstone but with Data and Programmeable Processors
BetterInvest
A fully featured Minecraft investment and company tycoon plugin where players can create businesses, invest in others through a stock-market style GUI, and earn passive income through a share-based economy system. Designed for Paper 1.21.x
The NEW Boys: Mystic & Stream
A high fantasy steampunk theme modpack featuring Create: Aeronautics as its backbone.
GhostPiano
Basically adds a virtual piano in your minecraft server by doing /piano.
Villager rollback
A datapack that is able roll back villagers that recently died. All of the villagerdata is saved.
Pure creation and fun reworked
This modpack is the reworked more stable and new version of my pure creation and fun modpack as always greatly optimized and pure fun
Z-Auth Backend addon
Auth Backend is the lightweight backend guard for ZCraft Auth. It runs on Spigot, Paper, Purpur, and Folia servers, protecting players until the proxy confirms they are logged in.
NewsFlash(日本対応)
A Minecraft plugin that provides real-time chat notifications for earthquake information, international safety updates, and news, mainly for users in Japan. It supports earthquake reports, tsunami advisories, Earthquake Early Warnings, overseas safety info
Chewing Gum
This mod adds a pack of gums with 3 pieces inside used to remove nausea
FurnaceUpgrades
FurnaceUpgrades 1.0.0 initial public release adds survival furnace upgrades with minerals across speed efficiency and fuel paths with per level configurable costs and effects in config and furnace status shown in the action bar
Dynamic Discord UM+ ( Uptime Monitor )
Dynamic Discord UM+ is a self-contained Spigot/Paper plugin that runs a full Node.js Discord bot inside your Minecraft server. It shows real-time server status in a pinned embed, updates instantly on shutdown, supports banners and custom colors.
LsSpyGlass
Shows live player info in the action bar while using a spyglass
FireReportZ
The Best and Optifine way to report a player and take actions.
CmdRankPlus
CmdRankPlus is a Spigot/Paper Minecraft plugin that allows you to execute custom commands based on permissions and ranks defined in a configuration file.
Industrial-HL
A modular industrial energy system featuring cables, generators, batteries, and machines.

Instant Explode TNT
This makes tnt explode instantly.
SafeSteps
SafeSteps is a survival utility plugin that lets players toggle fall damage immunity and shows exact death coordinates with world info.

Sidebar Manager
Lightweight Scoreboard Sidebar Plugin
Limodded 1
A modpack that contains many cool mods that combine to create a very cool Minecraft experience.
Create Mods and More
This Modpack adds things to Minecraft to make it better and more fun.
Yahooste!
Yahooste (Yahoo + Paste) — a simple mod to save and quickly paste text snippets into chat that are tedious to type out manually. sadly, its only on russian language.
CreaMon
A Minecraft modpack focused on Create automation, Cobblemon adventures, exploration, creature catching, and quality-of-life improvements.

Potato Performance ( PP )
This modpack gives the HIGHEST possible performance for lowend devices.

RealWeight
Weight to your minecraft with real debaffs
Rob's Non-Vanilla Experience
My own non-vanilla experience, in a modpack format.
Is this a leek?
It seems like this resource pack replaces the fancy cardboard sword from the Create mod with a leek that makes you feel like that blue-haired person!
drawmod
[EN] Draw 3D glowing lines and geometric shapes, and save your art directly in the Minecraft world! [RU] Рисуй светящиеся 3D-линии, геометрические фигуры и сохраняй свои арты прямо в мире Minecraft!
InfinityShop
With InfinityShop, you encourage players to actively participate in the economy by cultivating low-value resources and selling high-value ones. Breathe new life into your server and create an economic challenge for your community!
Voice Commandblock
Craft a voice-powered Command Block and make wishes using your voice!
MRTSimpleBleed
Lightweight plugin that adds a configurable bleeding system: when a player takes damage, they have the option to start bleeding and take damage over time, with particles and sounds
DualStamina
A plugin that adds a Stamina feature for players.
Just A Chat Mod
You can now keybind every Message / command with a single click! (Made by DaNexoo)
SpyWebSocket
SpyWebSocket is a lightweight Paper plugin that exposes a secure WebSocket API for remotely interacting with a Minecraft server.
timerpluginmutils
Adds a fully customizable timer system to your Minecraft server! Features a global timer visible to all players, personal timers for individual players, BossBar display, and automated rules like stopping the timer when the Ender Dragon dies.
Touchdown
Touchdown provides an interactive spawn region selection for new players, complete with camera effects and safe teleportation.