Minecraft Java 1.21 Mods
Browse 12,799 free mods for Minecraft Java 1.21 — popular picks include Create 4 Noobs 2, PlugLoad, QDC Quantum Farming 2.0.
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Create 4 Noobs 2
The modpack for the new Create 4 Noobs season
PlugLoad
⚡ PlugLoad is a clean, live plugin management tool for Bukkit, Spigot, Paper, and Purpur servers which allows you to load, unload and reload plugins while the server is running⚡
QDC Quantum Farming 2.0
Quantum Particle Trees and Quantum Tool Crops that grow on a specific time. Crop Planter and Harvester, Tree Planter and Harvester for Automation.
bubipack
A "small" modpack built around Create and a selection of QoL, performance, and tech mods.
SkyfunUtils
An Ex Nihilo-inspired Slimefun addon that bridges the gap in finite world genre like Skyblock with custom sieving, hammering, and resource generation mechanics.
Create: High Pressure - Reimagined
Give your diamond factory a new look. A complete texture overhaul for Create: High Pressure, with crisp, modernized visuals and Portuguese (BR) translation.
CrystallAdmin
This plugin adds extensive capabilities for server administration.
TS3-Bridge
A Plugin building a bridge between Minecraft and Teamspeak
REST HTTP API
A Minecraft Paper plugin that allows executing server commands and get various information via HTTP requests. Perfect for integrating external tools, web dashboards, or automation scripts with your Minecraft server.

Ytterbium
adds ytterbium to your world. make gamma rays and use precise clocks.
ExpeditionCraft
the best experience for playing on expeditioncraft
Plastic Production
This mod adds the plastic production
Prevent Blocks
Prevents placement of specific blocks in configured worlds
Simple Back to Block
This datapack adds a “Back to Block” crafting system that allows players to convert many block variants back into their original full block form.
lptab
plugin that shows player's name, coordinates and ping when tab is pressed
AttackBoots
Aren't boots a means of attack? That's not true
RedStoneSpread
RedstoneSpread is a Bukkit plugin that generates organic, terrain-adapting block veins with customizable spread patterns and physics.
Bitwise
Expands computational redstone with new logical components
Smart Spawns
Respawning at world spawn sucks when your base is far. Smart Spawns lets you set your own, forever.
Online Bank
Datapack that adds "online" bank to simplify the use of server's currency
Create: Fly High
A ModPack Focused On The Create: Aeronautics Addon For Create, Along With Other Addons.
Create: Factory HUD Goggles
Persistent, editable Create goggle data dashboard for Minecraft 1.21.1 NeoForge.
Learnopolis
A new world full of instruments and enemies!
AuraLumina
Overhauls the vanilla glowing outline into 13 dynamic, reactive auras. 100% Client-Side. No PvP disadvantage!
Hyperion-PerformancePack
Hyperion – Performance Modpack Description Hyperion is a finely tuned Minecraft performance modpack built for players who want maximum FPS, minimal lag, and a buttery-smooth gameplay experience without sacrificing the vanilla feel.
Candy Aeronautics
Candy Aeronautics is a Create modpack centralized on Create Aeronautics
The Junction - EXIT 2
A creative tech modpack built around Create for building, automation, railways, storage, and fun with friends.

Scoreboard ID
This project generate a 9-digit id for each player.
OGAuction
A modern and highly configurable Auction House plugin for Minecraft 1.21+
CSX Keyall
CSX KeyAll is a lightweight, high-performance auto-reward plugin for Minecraft servers (Spigot/Paper 1.21.x) that automates global giveaway countdowns with MySQL (HikariCP) pooling, anti-crash SQLite storage, and full PlaceholderAPI integration.
Dirty Detect
A plugin that allows you to detect hack clients using the Sign Translation 'Vulnerability'. Most of the newer clients patched this, but it works flawlessly for older clients.
__noZu
optimaz modpack minecraft java
RevivalPVP Server
Paper / Purpur plugin that adds /pvp to any Minecraft server. Players queue against opponents from across the RevivalPVP network; the actual duel runs on our arena server and they're returned to your server when it ends.
Player Info Mod
With this mod you can view a players information.
Simple Interactions
Modern social plugin for Minecraft servers with friends, profiles, stats, bios, badges, likes, privacy, and GUI menus.
VClickBlockCommand
V-ClickBlockCommand - Transform any block into a powerful command executor!