Mods for Minecraft Java
Browse 545 free mods for Minecraft Java — popular picks include PrettyGoodParticles API, mcsl, SSaVS MOD.
Step by step: How to install Minecraft Java mods & modpacks
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PrettyGoodParticles API
Optimized particle library: atlas-based billboards, 3D geometry primitives, ribbon trails and in-world text
mcsl
MCSL is a dedicated server admin tool that lets you share your console logs, crash logs, timings, latest log and more. The platform allows sharing and management logs much easier.
SSaVS MOD
Server Security and voting system - add custom ui (not inventory) and way to PAPER servers block ANY mods/rp in client. Support ONLY for 1.21.4
SkyeNetwork Velocity
The custom velocity plugin used to building SkyeNetwork
MultiProxySync
Solve inconsistent player counts across multiple Velocity proxies.
Slothy's Tree
Client-side pack browser, Texture Builder, and OptiFine CIT support. Discloses network use: GitHub Pages catalog/downloads and optional Cloudflare Worker (heartbeats, stars, uploads). See full description for details.
P_Lixeiro
o P_lixeiro limpa seus mundos para evitar lag ou muito uso da cpu e memoria! P_lixeiro cleans your worlds to avoid lag or high CPU and memory usage!
P_Terrenos
Terrenos Customizados Custom lands
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
PlayerActivityLogger
Tracks every move of every player.
ItemPro
ItemPro - Because knowledge is power, even in Minecraft! ⚔️📚✨
SkriptPDC
Advanced Persistent Data Container API for Skript
SMPShield
Opens an API for real-time server CPU, memory, TPS usage, and player information, enabling efficient monitoring and management of your Minecraft server.
Another Cobblemon Moves API
ACMA is a mod that merge move learning instead of overwritting the whole species.
CyberWorldReset
Easily reset a world with a scheduler or a specific time/date and more!
Everything
An all‑in‑one Minecraft server plugin 🛠 — bundling EVERYTHING into a single optimized jar.
DisplayExternalIP
Show your external ip in the window title and top left corner in game.
Server Folders
A tiny client side mod, that allows you to organize your server list. :)
Custom Boss Zoryth AI
Zoryth AI Boss is a premium, high-performance custom boss framework for Paper (1.21.x).
SaveAndExit
SaveAndExit is a plugin for safely restarting a server with backups and maintenance mode.
Fast Spawn
Plugin that adds Light weight /spawn command with advanced Configuration, join massage (can't turn off) , Direction (yaw,pitch)
The GreenScreen
This mod adds many GreenScreen Items!
Lock (Guard) Essential
A Simple Mod which makes Essential Incompatible
Command Framework
Dynamic command framework for Bukkit, Spigot, and Paper plugins.
JavaSkript
JavaSkript lets you create Paper server scripts using simple .java script files. Make changes instantly without setting up a full development environment or restarting your server.
LobbyPearl
Fly with enderpearl in the lobby!
Rg_Home
Rg_Homes is a simple Minecraft home plugin that lets players set up to 54 homes. Perfect for server owners who want customizable home slots with permissions support.
DrawerShelves
Drawers storage system 100%server side using shelf blocks
Pixel Glasses
New Glasses to Minecraft!
NetworkSecurity
Security for your Network.

net
Network communication library
BackpackPro
High-Performance Storage Solution
EriAPI
A comprehensive library mod for Forge 1.12.2 — fluent API for GUIs, items, blocks, data storage, scheduler, chat, capabilities, events, keybindings, and networking. Build mods without boilerplate.
PermissionExporter
Ever wanted to export all your permissions into 1 easy to read txt document? well now you can :)
chatcooldownx
Per-rank chat cooldown with chat & actionbar notifications. Anti-spam, HEX color support, fully configurable.

OGDuels
OGDuels is a lightweight, high-performance Duels, FFA, killstreak, bounty, and leaderboard module designed for competitive Minecraft PvP servers.