5961 Open source projects that are alternatives of or similar to Xseries

Add custom NBT tags to Items/Tiles/Entities without NMS!

Monitor performance of your Minecraft server. Similar to VisualVM and Java Mission Control.

Simple Bukkit scoreboard API with 1.7.10 to 1.16 support.

Akarin is a powerful (not yet) server software from the 'new dimension'

Slimefun 4 - A unique Spigot/Paper plugin that looks and feels like a modpack. We've been giving you backpacks, jetpacks, reactors and much more since 2013.

Spigot plugin to manage your server remotely using a web interface

🎆 Popular plugin that adds unique and challenging achievements to Minecraft servers.

Anti cheating plugin for Minecraft (Bukkit/Spigot).

🔧 Machines, ICs, PLCs, and more!

MobArena plugin for Minecraft

AntiLaby plug-in for Bukkit

Allows the connection of newer clients to older server versions for Minecraft servers.

Discover duplication glitches, abusive staff giving items, x-ray or simply poor server economy.

Fully-featured metrics collection agent for Minecraft servers. Supports Prometheus and InfluxDB. Dashboard included out-of-box.

🗺️ Minecraft map editor and mod

Create modern looking holograms in Minecraft.

Expandable Minecraft server plugin for island-type games like SkyBlock or AcidIsland.

Easily use anvil guis to get a user's input

A permissions plugin for Minecraft servers.

Bedwars Reloaded - The Minecraft Bedwars Plugin!

Plugin Library for interfacing with Paper Specific API's with graceful fallback that maintains Spigot Compatibility, such as Async Chunk Loading.

Anti-Malware for minecraft

Adding RPG to your server has never been more fun and action-packed!

A Bukkit(1.15/1.16) server implementation on Forge using Mixin. ⚡

The fast, easy to use & typescript ready web framework for Node.js

Crucible is a Thermos fork containing various patches for bug fixes and performance improvements. Join our discord to stay updated with the project development.

Minecraft Forge Hybrid server implementing the Spigot/Bukkit API (Cauldron for 1.12)

PlotSquared - Reinventing the plotworld

RedProtect Easy and Light Weight Antigrief plugin.

ChestShop - the chest & sign shop plugin for Minecraft Servers running Bukkit/Spigot/Paper

A bridge/proxy allowing you to connect to Minecraft: Java Edition servers with Minecraft: Bedrock Edition.

The Minecraft <-> Discord bridge plugin your mother warned you about. https://www.spigotmc.org/resources/discordsrv.18494/

An intuitive and powerful plugin to create graphical user interfaces in Minecraft.

Minecraft Forge Hybrid server implementing the Paper/Spigot/Bukkit API, formerly known as Thermos/Cauldron/MCPC+

📝Minecraft developer Chinese guide，我的世界开发者中文指南

Smart Server Performance

Extension for the WorldGuard plugin.

A wrapper for the WorldGuard API that allows plugins to support both v6 and v7 APIs.

A work in progress polygon operations library with integer snap-rounding

Bukkit-compatible chat plugin with multiple chat-modes.

Buttons & Co

Plugin for IntelliJ IDEA that gives special support for Minecraft modding projects.

Buildcraft without mods!

Plugin manager for Bukkit servers.

The Most Powerful and Feature Rich Minecraft Server Software!

bStats collects data for plugin authors. It's free and easy to use!

Entity Component System library for javascript

Hybrid mode plugin to allow for connections from Geyser to join online mode servers.

Minecraft Game Engine written in Java & Kotlin

The best authentication plugin for the Bukkit/Spigot API!

The Ultimate Competitve Factions Plugin. Switches focus from casual factions and introduces new features for competitive factions.

Extended Spigot and Bukkit API for Kotlin

A fast, customizable and compatible open source server for Minecraft: Java Edition

The essential plugin suite for Minecraft servers.

Allows the connection of older clients to newer server versions for Minecraft servers.

General and administrative commands

Purpur is a fork of Paper, Tuinity, and Airplane with the goal of providing new and interesting configuration options, which allow for creating a unique gameplay experience not seen anywhere else

ShopChest - Spigot/Bukkit Plugin

A runtime dependency management library for plugins running in Java-based Minecraft server platforms.

(Minecraft) NPCLib – Basic non-player character library.