CoderJSLoader 1.2.0

• Server: Paper 1.21+
• Java: OpenJDK 21 – 25
• Coder Plugin: v1.3.6 or newer

• Native .js Extension Parsing: No file masking or workarounds — just type /coder run script.js and it works
• Pre-Baked API Variable Injections: Automatically maps bukkit (Server instance), api (Coder API handle), and sender (Command Executor) into every script's scope
• Pure Performance Engine: Powered by a shaded Mozilla Rhino JSR-223 runtime that is highly optimized and easy on server RAM
• Remapper Protection: Built using the modern paper-plugin.yml layout to completely bypass Mojang's plugin remapper bytecode corruption and Error T10 security blocks
• Ultra-Lightweight: The entire addon weighs in at just 12 KiB — one of the smallest scripting addons for Coder

Available Script Variables

Variable	Description
bukkit	Bukkit Server instance
api	Coder API handle
sender	Command executor (player or console)

Installation

1. Drop CoderJSLoader-1.2.0.jar into your server's /plugins/ folder.
2. Restart your server.
3. Verify the startup console shows:
   

   [JS Reflection] SUCCESS! Surgically modified Coder's executor to support .js extension.

Write & Run a Script

Place .js files in /plugins/Coder/scripts/. Example hello.js:

sender.sendMessage("§a[JS Engine] Hello!");

Then run it in-game or via console:

/coder run hello.js

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