SkBee++

SkBee++ is a Skript addon that lets you write and execute real Java code directly inside your Skript scripts.

Java blocks are compiled with Janino at script parse time and executed as part of the Skript trigger — no separate plugin project, external build step, or server restart required.

Features

• execute java: — write Java code directly inside your Skript scripts.
• .jv modules — move Java logic into standalone files inside Skript's scripts/ folder.
• include "file.jv" — include Java files recursively, with circular include detection.
• run jv / include jv — execute .jv modules as Skript effects.
• Variable Bridge — use getVar and setVar to exchange values between Java and Skript.
• Event bindings — access event, sender, and context values such as player, damage, victim, and attacker when available.
• Paper/Bukkit API access — use the API directly from your Java code.
• Compilation caching — identical Java blocks share the same compiled class.
• Hot reload — /sk reload clears the compiled class cache and rescans .jv modules.
• Line-mapped errors — compilation and runtime errors are mapped back to your original script lines.
• /jvdebug — inspect current bindings and Variable Bridge data.
• Localization — English and Russian language support.

Example

Java inside Skript

on damage:
    execute java:
        if (victim() instanceof Player) {
            setVar("last_damage", event.getDamage());
        }

Using a .jv module

on join:
    run jv "modules/welcome.jv"

modules/welcome.jv:

Player player = (Player) sender;
player.sendMessage("Welcome back, " + player.getName());

Requirements

• Paper 26.x+
• Skript 2.15+
• Java 25

Security

execute java runs with full server permissions by design. It is not a sandbox.

Only allow trusted users to edit scripts that use SkBee++. Some dangerous calls such as System.exit, Runtime.halt, and Runtime.exit are blocked, but SkBee++ is not intended to safely execute untrusted Java code.