Mods for Minecraft Java
Browse 155 free mods for Minecraft Java — popular picks include AutoStopper, AE2 Storage Warnings, SlotZero.
Step by step: How to install Minecraft Java mods & modpacks
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AutoStopper
Empty servers sleep. Players wake them. AutoStopper starts mapped Docker backends on demand and stops them after inactivity.
AE2 Storage Warnings
Warns you when ME cell capacity is critically low.
SlotZero
SlotZero is a survival-focused gameplay overhaul that transforms how inventory works in Minecraft. Players begin with extremely limited carrying capacity and must unlock additional slots using progression items like pouches, toolbelts, and backpacks.
CityClaim
The new claim minecraft plugin free ! Create your town/city, claim, custom gui, bank and more !
Modern Industrialization - CC: Tweaked - Compat
This mod implements the CC: Tweaked peripheral functions "GetEnergy" and "GetEnergyCapacity" for Modern Industrialization's LV-SV Storage Units.
Blitz Mod
Blitz is an alpha-stage industrial progression mod built around packet-sized electricity.
ResidenceBridge
Cross-Server Residence Bridge Plugin, Seamlessly share Residence data across Velocity / BungeeCord multi-server networks
RS Storage Wanings
Warns you when Refined Storage disk capacity is critically low.
MyHomesX
MyHomesX is an advanced and highly configurable homes plugin for Spigot / Paper servers, designed to provide a smooth, secure, and professional experience for players, staff, and Minecraft networks.
SentryLogger
SentryLogger is a plugin that integrates Sentry error tracking with your Paper or Velocity server.
NexusProxy
All-in-one modular core for Velocity networks
Vexal Infinite Buckets
An advanced Minecraft plugin that enhances the vanilla bucket experience by introducing infinite and multi-capacity fluid storage. Players can toggle between infinite mode or store multiple buckets of the same fluid type.

UniRedeem
Universal redeem code plugin for Spigot, Bungee, and Velocity. Features a built-in REST API, advanced limits, and dual SQLite/MySQL storage.
VeloAuth API
VeloAuth API - The main component for the plugin VeloAuth System for velocity.
MoMoTextFilter
A simple text filter for Minecraft Server, supports whitelist, reverse match, cross-character fuzzy match.
ReportToxicity
A moderation and reporting plugin for Minecraft servers that sends reports to the ReportToxicity platform and can also alert server owners or admins through Discord when configured.
SimpleLock
A simple and lightweight chest protection plugin that allows players to secure chests using signs with optional whitelist access, Towny integration, and configurable protection settings.
VeloAuth System
VeloAuth System - The main plugin for server authorization. Paper 1.21+ and Velocity 3.3.0+
BuildContest
BuildContest plugin automatically creates Minecraft sub-servers using Docker and transfers players to their respective contest servers.
VelocityAutoBackup
VelocityAutoBackup is a Velocity proxy plugin that automates complete server backups to Google Drive.
Scoreboard Sync
A plugin that syncs objectives, scores, and teams to a MySQL/MariaDB database so all backend servers in a Velocity or BungeeCord network can share the same scoreboard state. Useful for data packs and cross-server minigames that use vanilla scoreboards.
LastServerAndLobby
Velocity plugin that adds /lobby and /last commands with configurable aliases, persistent storage, and movement logging (file/console).
Queue Plugin
An Queue Plugin for Velocity, easy to set up!
PurseCommand
A basic purse plugin that lets player use their Vault balance as in-game gold ingots, mostly used in towny servers.
QuickChestCapacity
Mod allows you to see how full your chests (Single/Double) are. Perfect for seeing how full chests are in farms.
TeamStorage
A plugin that adds shared city storage, local city chat, and colored city tags before player names in the tab list
Racial_Town
Territory × Race Evolution, creating immersive RPG survival experience.
PAL Proxy - Addon
The official addon that brings PAL authentication to Velocity and BungeeCord: proxy-side session guarding, verified premium and Bedrock identities, remembered destinations and failover routing when a backend goes down.
NexCore
NexCore is an all-in-one Minecraft server core with an integrated WebPanel for Spigot and Paper. Manage players, permissions, economy, moderation, teleportation, worlds, rewards and more in one fast, modular and highly configurable plugin.
TownyAlerts
TownyAlerts is a lightweight Towny addon that sends New Day, bankruptcy, ruin, and town/nation alerts to Discord through DiscordSRV. It supports multiple languages and optional Memory, SQLite, MariaDB, or MySQL storage.

AnvilCraft: Twenty Minute Ionocraft
Restores the AnvilCraft Ionocraft Backpack to 20 minutes of flight time and makes its capacity and energy consumption configurable.
Inventory Extended Mod (26.3, 1.21.11) – Carry Double the Items on Long Mining
Inventory Extended Mod doubles player carrying capacity by adding three extra rows of slots to your main inventory. This expansion keeps the default look of the game while giving you plenty of room to store blocks, ores, and tools during long mining trips. The expanded slots connect directly to every vanilla menu, making storage management […]
Stack Plus Mod (26.3, 1.21.1) – Store Millions of Resources Inside a Single
Stack Plus Mod expands inventory capacity by raising the standard item limit up to one billion items per slot. This mod lets you hold huge piles of building blocks and resources in single spaces without cluttering your storage chests. You can adjust exact stack sizes for specific items or keep your equipment unstackable to match […]
Create Colony Logistics Mod (1.21.1) – Supply Growing Towns with Automated
Create Colony Logistics Mod bridges your factory storage directly to your MineColonies towns. It connects factory logistics to citizen builders through real train deliveries and dedicated depot workers instead of teleporting items instantly. Features: Adds the Freight Depot building where workers gather construction requests and manage train cargo. Logistics Coordinators inspect town halls and warehouses […]
Prestige Tiered Vaults Mod (26.2) – Store More Loot with Upgradeable Tiered
Prestige Tiered Vaults Mod introduces upgradeable storage containers that grow from Copper all the way up to Netherite. Each tier increases slot capacity, improves blast resistance, and adds built-in inventory management tools directly to the chest menu. Higher tiers even pull nearby dropped items straight into storage automatically. Features: Adds five distinct chest tiers: Copper, […]
Persona Craft Enhancer Mod (1.21.8, 1.20.1) – Work Realistic City Jobs
Persona Craft Enhancer Mod introduces job uniforms, city accessories, and functional roleplay blocks to your Minecraft world. Players can dress up as police officers, firefighters, judges, or builders while interacting with custom items on multiplayer servers. It brings special functional blocks like bank terminals, storage crates, and secure vaults to build realistic towns. Features: Adds […]