Bukkit

WorldGuard

Modern Minecraft death chest plugin for Bukkit, Spigot, and Paper servers.

Player and Mob Heads Full-featured plugin

Mine spawners with silk touch

If you've ever used the VeinMiner mod for minecraft Forge, it has now been recreated for Bukkit, CraftBukkit, and Spigot

Expand the capabilities of Skript with skRayFall

Remove lag and improve the performance of your server significantly with this tool!

Mine spawners with silk touch / Spawner Management

Herobrine

Orebfuscator - Anti Xray

NoLagg

Detect and fight the exploitation of various flaws/bugs in Minecraft!

Optimized | Customizable | Cross-Version | Adaptive | Folia Support | Geyser Detections

Lop off Player and all Mob Heads with configurable drop rates + pvp-farming nerf, includes detailed commands and permissions

Inexpensively protects your ores from cheaters.

Guarantees players available space, resouces, and active neighbors, even on a high-population server.

This plugin adds the Kotlin libraries to the server, making plugins written in Kotlin usable by the server

Protect and lock Chests, Furnaces, etc. with a easy to use GUI.

Extra Hard Mode

A plugin to warn your players when your server will restart!