Mods for Minecraft Java
Browse 1,260 free mods for Minecraft Java — popular picks include technis, Protect My Redstone, FireCMD.
Step by step: How to install Minecraft Java mods & modpacks
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technis
TECHNIS is a voice-activated AI assistant for Minecraft 1.21.4 - like Jarvis. Speak to the mic, TECHNIS sees your inventory, health, mobs, and replies with speech. Animated orb HUD, proactive alerts, info panel, in-game config. Requires Groq API key.
Protect My Redstone
A singleplayer mod that detects active redstone ticks in loaded chunks and warns you before you log out to avoid breaking your farms/flying machines.
FireCMD
Can make any minecraft command allie to another command
ServerTasks
A plugin for Paper 1.21 that automates tasks like restarts, broadcasts, and custom commands with timeline notifications.
ClearQuick
Intelligent item and XP orb cleaner with chunk-based processing for maximum server stability.
easyYAML
This Plugin Lets You Edit Plugin YAML Files, Ingame, In (semi) human readable format.
Amai's Let Me Sleep - Sleeping Mode Plugin
Plugin that adds Sleeping mode (hibernate) to server
MythicLink
This plugin lets you use minecraft commands in discord such as pay and all
OptimizationForLB
The ultimate all-in-one Paper optimization engine: mob stacker, redstone limiter, smart chunk manager, RAM trimmer, and automated TPS Auto-Fix recovery.
Buzzy Bee Drones
Updated Fabric Port of Buzzy Drones by HexagonNico/TeamCitrusMods.
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.
UpgradableHoppersPlugin
A high-performance, Folia-ready hopper solution that enables tiered, stack-based transfers to eliminate item bottlenecks and lag.
LagGuiPlugins
Lightweight and admin-focused diagnostic plugin that helps you analyze your installed plugins
RayLink
⚡ A high-performance, professional bridge connecting Minecraft and Discord 🎮 with secure account linking 🔗, immersive webhook chat, and full remote console control.
CronWhiteList
CronWhiteList is a Minecraft plugin that automates server whitelist management through time-based scheduling, allowing administrators to set specific hours when the whitelist should be active or inactive.
Fully Stressed Out!
Display your server's memory performance where the clients need to see
Create: Shift For Gauge Outlines
Prevents FPS drops from Factory Gaugy highlights by hiding them by default. Highlights will now only show when holding Shift with a connected Factory Gaugy in your main hand. (Client-side only)
Arvinis Admin Panel
have an admin menu with multiple cool and fun commands
NamVelocityBlockVersion
A lightweight Velocity proxy plugin to block specific Minecraft versions per backend server. Supports custom commands and ajQueue integration.
AutoProxyUpdater
Automatically updates your Velocity Proxy to the latest build for your version
RavenAdminSystem
Everything you need to manage your server — in one plugin. No extra setup, no hassle. Install and start working.
LocalBackup
A simple plugin to backup you server localy!
MAutoBroadcast
A high-performance, GUI-driven automated announcement system. Fully customizable intervals and messages with zero performance impact.
StackForge
StackForge is a Minecraft 1.21.4 plugin that allows players to create custom item compression rules through an easy-to-use GUI. It automatically compresses items when players have the required amounts, preserves item NBT data (with an option to strip it)
Auto Harvest Remake
A reimplementation of the Auto Harvest datapack as a Minecraft Paper plugin, optimized for performance.
Extender
Minecraft Command length Extender & Minecraft Custom Function Runner.
Mkn Lobby Command
A mod that fixes the respawn location of the lobby server and allows you to connect to a specified server in Velocity by right-clicking on a specific block
WorldRules
A lightweight permissions toggle for events, minigames, and any moment when you need to lock down chat or interactions on the fly. it's about flipping a switch and changing what your players can do right now.
pasta
Modernize plugins for Folia
McLinuxBridge
Execute and stream live Linux/macos or Windows terminal of your free public server hoster server commands asynchronously directly from your Minecraft chat or console panel.
DDoSDefenderLite
Injects a sophisticated custom network handler into the network pipeline to protect your server from Malicious Clients.
wHit - PvP Combo System
Lightweight & Satisfying PvP Combo System
CherryTeleport
Cherry Teleport Plugin even there is other teleport plugin it will overrides it
Cluster
Cluster is a convenient Minecraft plugin that automatically merges items of the same type lying on the ground. Items are combined into stacks of up to 64, keeping your world organized.
SeasonManager
A powerful, Folia-native server lifecycle engine that automates seasons, phases, and grace periods for modern Minecraft networks. Providing autonomous scheduling with high-performance execution and premium visual feedback via BossBars and Titles.
MekDefender
A NeoForge server protection mod for Minecraft 1.21.1 + Mekanism. One mekdefender project and one JAR provide:owner-aware chunk loading for Anchor Upgrade machines and the Dimensional Stabilizer;bounded latest-state synchronization for four proven-safe