Mods for Minecraft Java
Browse 2,402 free mods for Minecraft Java — popular picks include AI Moderator, WorldRules, FireCMD.
Step by step: How to install Minecraft Java mods & modpacks
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AI Moderator
AI-Moderator is a cutting-edge, high-performance moderation system for Minecraft servers (Paper 1.21+). It combines lightning-fast local heuristic filters with the deep contextual understanding of modern AI models (Gemini, OpenAI, Ollama).
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.
FireCMD
Can make any minecraft command allie to another command
Slimewalk: Every Mob Hops
Makes (almost) every mob hop like a slime, giving the whole world a bouncy, hiccup-like movement.
Modern Discord Bridge/Portal
PortalCord is a next-generation Discord bridge plugin designed specifically for Paper 1.18 - 1.21 servers.
Ananke WorldControl
The ultimate, lightweight tool for granular control over Minecraft physics, player stats, mob griefing, and crafting. Block anything, anywhere.
WorldPlaceholder
Outputs information about the player's location in the dimension using Placeholder.
Granules
A mod that adds a lot of little things
Durability Reduction Limit
Server-side NeoForge 1.21.1 mod that caps durability loss per damage cycle, defaulting tools and armor to losing at most 1 durability point.
NamVelocityBlockVersion
A lightweight Velocity proxy plugin to block specific Minecraft versions per backend server. Supports custom commands and ajQueue integration.
Entity Detector
A Creeper has nuke your home? Install a detector and fight back!
Amai's Let Me Sleep - Sleeping Mode Plugin
Plugin that adds Sleeping mode (hibernate) to server
Survival Spawn Eggs
This project adds Spawn Eggs to Minecraft Survival Mode!
TSM-server-changer 2.0
TSM-server-changer 2.0是一款基於 Fabric 的 Minecraft 客戶端 Mod， 用於在TSM(台灣學生麥塊)更方便的切換伺服器。
Copper Handles
Adds copper handles that make your tools stronger and faster to repair!
Item Limiter
Item Limiter gives server owners full control over which items players can use. Set custom limits for specific items or disable them entirely. Players cannot exceed the configured item limits, and disabled items cannot be held by players.
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WorlPreGen
Advanced multi-world chunk pre-generator with GUI and live tracking
LibrarianEnchantmentLimiter
This plugin replaces librarian enchanted book trades with level 1 books that cost a random amount of a configurable item plus 1 book.
Virtual Storage
Virtual Storage is a personal storage plugin for Minecraft 1.20+ with up to 16 permission-based 54-slot pages, a customizable GUI, automatic item saving, admin storage access, Discord webhook support, and Paper-compatible server support.
Goodbye Grass
No Overgrowth is a lightweight Minecraft mod that removes unwanted vegetation from newly generated worlds.
Arvinis Chest Log
This Plugin adds a chest log menu for Server Op so you can see who took what and when and where
BetterVanillaPlaying
Auto-replanting, tree and mushroom felling, chest sorting, instant wool/honeycomb collection, and lead auto-recovery. Disabled while sneaking or in Creative mode.
BluCooldown
Minecraft Paper/Folia plugin for adding fully configurable cooldowns to items
Possum's Glow Ink
Significantly reduce Glow-Inked sign lag with custom hexadecimal colors!
MoreTabs
Increases the maximum player tabs from 3 to 12
JustSetHome
Simple home management featuring interactive sounds, tab-completion, and a live teleport countdown. No bloat, just performance.
RavenAdminSystem
Everything you need to manage your server — in one plugin. No extra setup, no hassle. Install and start working.
Leaf decay fix
Small jar mod for 1.12.2 that fixes leaf decay.
Chat Two
Adds a new chatbar that's completely isolated and unrelated to the real (censored) one
UpgradableHoppersPlugin
A high-performance, Folia-ready hopper solution that enables tiered, stack-based transfers to eliminate item bottlenecks and lag.
ServerTasks
A plugin for Paper 1.21 that automates tasks like restarts, broadcasts, and custom commands with timeline notifications.
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.
Item Despawn Notifier
A mod that notifies the player whenever an item entity despawns in the world.
MAutoBroadcast
A high-performance, GUI-driven automated announcement system. Fully customizable intervals and messages with zero performance impact.
PannHarvestEngine
PannHarvestEngine is a high-performance, modular resource gathering framework for Minecraft. It replaces vanilla mining and interaction mechanics with a versatile HP-based harvesting system suitable for ores, timber, and custom agriculture.