Minecraft Java 1.21 Mods
Browse 3,322 free mods for Minecraft Java 1.21 — popular picks include RegexRails, Aran's Discord Presence, kashub.
Updated daily
RegexRails
Add redstone logic for your detector rails. Compare minecart names, change them, and add to them.
Aran's Discord Presence
A lightweight, customizable Discord Rich Presence mod for Fabric. Features a built-in settings menu to toggle Server IP, biomes, dimensions, and player heads on your Discord status.
kashub
Powerful in‑game scripting engine for Minecraft automation. VSCode‑style editor, 40+ high‑level commands, themes, debugging tools, and multi‑tasking — perfect for automating farms, utilities, and server‑side workflows.
Economy and Shops
You can withdraw and deposit bank notes now and buy items in shops!
Craftable Light Block
Just DataPack add recepie for light block
The Krptonians
A mod made in 3 hours that aims to add Kryptonian superpowers and supermans costume! fully obtainable in survival! (part of my 3 hour challenge series)
anvil command
Portable Anvil is a simple and lightweight Paper/Spigot plugin that lets players open an anvil anywhere with the `/anvil` command. Perfect for survival, hardcore, SMP, and PvP servers, this plugin gives players fast access to repairing,
Compostable
Survival friendly plugin that makes more things usable for the composter block, like rotten flesh and fish!
SerialCraft
Bring Redstone to life! A simple mod to connect Arduino and Minecraft via serial port. No complications, just plug and play.
SimpleChunks
An easy-to-use chunkloader with a modern GUI, teleport system, and secure permission management — ideal for farms, redstone, and automated systems.
NetworkStorage
A Minecraft plugin that allows players to create a centralized storage network and share items easily.
Milkomatic
Automated milk production
Pixelmon: Game Machine Starters
Game Machine Starters [Pixelmon Sidemod] replaces the starter selection screen with a starter randomizer that spins up three Pokémon from a rarity-tiered pool for you to pick your starter from.
NetGraph
Clean, configurable HUD graphs of your connection quality - ping, jitter and bandwidth on any server, plus real TPS, MSPT and server load with the optional server companion
Corrosylva
Industrial progression, research-driven technology, and spreading corruption. Unlock powerful machinery, survive polluted environments, and gate your path to the Nether.
Point Blank — Frontline Combat Launchers
Point Blank addon that adds bunch of different rocket launchers
Are you sure you want to leave?
Adds a confirmation menu before disconnecting from a server or leaving a world.
NoMoreCreeperHoles
Plugin that prevents creeper and other explosions from creating holes, featuring gradual block restoration and customizable settings.
noLobbyChat
The NoLobbyChat plugin for Spigot/Paper disables chat for regular players in lobby servers while allowing staff to chat freely. It includes a configurable response message, an in-game command for changing the message, and supports color codes.
AuthHide
A mod that can hide your password from the screen when you're logging in
Volt: Server Control
25+ unique admin commands for player management, world modification, and physics control. Freeze fluids, magnetize items, instant healing, gravity control, and much more.
MONEY-MONEY
Adds a simple money system to Minecraft. Earn money from mobs and use 100 / 1,000 / 10,000 bills with a control book.
Death Message Expander
Automatically expands shortened death messages in chat by displaying the full text from hover tooltips. Автоматически расширяет сообщения о смерти игроков, показывая текст из hover-подсказок.
Shadowed´s Infinite (Dark) Fireworks Rockets
Adds the Dark Firework Rocket, an infinite firework rocket upgradeable with netherite that allows you to change flight durations on the fly with Elytra!.
Newbie Protect
NewbieProtect is a lightweight, highly optimized, and multi-language plugin designed to shield new players from unwanted PvP during their first minutes on the server.
Voice Commands
Voice Command brings true voice control to Minecraft. Execute commands with your voice — all fully offline, private, and fast.
Rc Creeper Mod
This mod adds remote controlled creepers(which can explode!)
Navigate
An A* pathfinding plugin for navigating mazes or leading players to quests
NewPlayerProtection
A powerful and fully configurable Minecraft plugin that protects new players from PvP, mobs, and damage, ensuring a fair and smooth start on any SMP server.
PulseEvents
PulseEvents is a modular Minecraft plugin that automatically runs engaging server events. It features a flexible event system, automation, rewards integration, and easy expansion for custom event types to keep players active and entertained.
ULTIMATE SMP LITE
A lightweight SMP utility plugin with homes, teams, TPA, scoreboard, and realistic tree gravity. Designed for clean, simple, performance-friendly survival servers.
Domain Router
🌐 Route players to different Minecraft servers based on their domain/IP. Now with fully customizable proxy kick messages, lightweight performance, and simple configuration for server networks.
NoTollBreak
🛡️ No Tool Break: Your insurance for tools & armor. Real-time durability alerts, custom UI & colors. Never lose your Netherite gear again! Requires Fabric.
MCReportPro | Report Plugin All In One!
moyuReport is a comprehensive Minecraft server management plugin that provides an integrated reporting and banning system. The plugin enables players to report rule-breaking behavior while offering administrators powerful tools to manage reports and enforc
Fly FisFis
A unique temporary fly plugin all of you need
Miniround Utils
A Datapack to aid in all Minirounds!