GrimAnticheat / Grim

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.

EssentialsX / Essentials

The modern Essentials suite for Spigot and Paper.

Multiverse / Multiverse-Core

The original Bukkit Multi-World Plugin!

plan-player-analytics / Plan

Player Analytics plugin for Minecraft Server platforms - View player activity of your server with ease. :calendar:

AuthMe / AuthMeReloaded

The best authentication plugin for the Bukkit/Spigot API!

LegacyLands / legacy-lands-library

Enterprise-grade modular framework for Minecraft server development with multi-tier caching, Redis Streams, resilient data processing, and modern Java concurrency. Built on Fairy Framework for production-scale plugin development.

IntellectualSites / FastAsyncWorldEdit

Blazingly fast world manipulation for artists, builders and everyone else.

MockBukkit / MockBukkit

MockBukkit is a mocking framework for Bukkit/PaperMC to allow the easy unit testing of Bukkit plugins.

henkelmax / simple-voice-chat

A working voice chat in Minecraft!

IntellectualSites / PlotSquared

PlotSquared - Reinventing the plotworld

TownyAdvanced / Towny

Towny Advanced Minecraft plugin for Bukkit/Spigot.

WesJD / AnvilGUI

Capture user input in Minecraft through an anvil GUI in under 20 lines of code

sladkoff / minecraft-prometheus-exporter

A Bukkit plugin which exports minecraft server stats to Prometheus