Minecraft Plugin GitHub Repositories (2026) · Open Source Tools

Fully async, multithreaded, predictive, open source, 3.01 reach, 1.005 timer, 0.01% speed, 99.99% antikb, "bypassable" 1.8-1.21 minecraft anticheat.

Spigot development library, built for the latest version.

A Minecraft mapping tool that creates 3D models of your Minecraft worlds and displays them in a web viewer.

A permissions plugin for Minecraft servers.

The best authentication plugin for the Bukkit/Spigot API!

The ultra-versatile RPG skills plugin

Citizens - the premier plugin and API for creating server-side NPCs in Minecraft.

PlotSquared - Reinventing the plotworld

Nova is a server-side modding framework for Paper servers that aims to streamline adding custom content like items, blocks, guis, and more, without client-side modifications, using resource pack tricks.

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

Immersive and lore friendly enhancements for vanilla Minecraft

Modern Bedrock model engine for Minecraft Java Edition

Minecraft plugin to configure combat mechanics for 1.9 onwards

Questing plugin for Minecraft, enabling the addition of goals for players.

Free and reliable backpack plugin for Bukkit/Spigot/Paper

Dominion is a completely open-source, free, future-proof, territory anti-grief plugin developed specifically for high-versions minecraft server.

The main plugin for Mine in Abyss, a recreation of Made in Abyss in Minecraft. Includes the curse, relics, and more.

An advanced fishing plugin based on MoreFish, created 2 years after its last update.

Battles for might, land and glory.

♾️ A modern, actively maintained alternative to EssentialsX.