784 Open source projects that are alternatives of or similar to Arclight

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

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

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

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

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

A high performant & paralleled Minecraft proxy server with scalability, flexibility & excellent server version support - ready for the cloud!

The essential plugin suite for Minecraft servers.

🗺️ Minecraft map editor and mod

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

ShopChest - Spigot/Bukkit Plugin

Spiritual inheritance of mcpc+/thermos/Cauldron, full support spigot/sponge/forge/bukkit/paper API

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

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

Uploads Minecraft backups to Google Drive/OneDrive or by (S)FTP

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

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

A permissions plugin for Minecraft servers.

RedProtect Easy and Light Weight Antigrief plugin.

A Forge mod that implements SpongeAPI

📦 Powerful Package manager which updates plugins & server software for minecraft servers

Plugin manager for Bukkit servers.

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

Bukkit-compatible chat plugin with multiple chat-modes.

Spigot plugin to manage your server remotely using a web interface

A Bukkit plugin for spells, wands and other magic

Library for cross-version Minecraft Bukkit support and various efficient API methods.

A Spigot plugin that implements the Slime Region Format.

Purpur is a drop-in replacement for Paper servers designed for configurability, and new fun and exciting gameplay features.

Minecraft Game Engine written in Java & Kotlin

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

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

MobArena plugin for Minecraft

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

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

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

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

Simple Bukkit scoreboard API with 1.7.10 to 1.16 support.

Bedwars Reloaded - The Minecraft Bedwars Plugin!

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

Minecraft Terrain Generator for SpigotMC and Forge

Easily use anvil guis to get a user's input

Hyperium, Free Minecraft client with HUDs and Popular mods

General and administrative commands

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

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

Bukkit plugin for maintaining borders for your worlds to limit their sizes, as well as generating missing chunks or trimming excess chunks.

Create modern looking holograms in Minecraft.

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

A flexible Minecraft plugin to customize the appearance of your server in the server list

A Mixin and Access Widener mod loader for Spigot/Paper

Level-up mobs on your Spigot/Paper server, RPG-style!

A spigot plugin for creating customisable home islands with different biomes. https://www.spigotmc.org/resources/islands-home-islands-system.84303/

The SpongeAPI implementation targeting vanilla Minecraft and 3rd party platforms.

Bukkit/Spigot/Paper based Minecraft server used by Minebench.de | Looking for an 1.17 version? If so most patches are PRd into Paper now, Origami 1.17 will continue once patches that Paper wont accept are necessary.

Party manager plugin for your Minecraft server!

Anti-Malware for minecraft

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

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

An advanced and powerful quest scripting plugin for Minecraft. Features built-in RPG style conversations and integration for over 25 other plugins.