Project Nashorn Mod 1.12.2/1.11.2/1.10.2 For Minecraft

Project Nashorn Mod 1.12.2/1.11.2/1.10.2 is a mod for Minecraft that attract many players and the faithful of this game. Avid players make an effort to enhance their Minecraft sensation. When they realize the existence of Project Nashorn, they instantly downloaded and experienced Minecraft with Project Nashorn Mod 1.12.2/1.11.2/1.10.2.

Project Nashorn Mod 1.12.2/1.11.2/1.10.2 is one of the API and Library Categories alongside Server Utility, Mobs in Minecraft Mod, and creates on Sep 16, 2017. This mod is designed and developed by HalestormXV.

This Library/Interpreter is used to enable the CustomNPCs EMCAScript. If you are running the latest version of Java chances are you are already able to script NPCs once you enable EMCAScripts on the NPC. However, if you are attempting to script an NPC and it does not allow you to do so, chances are you are missing this Library/Interpreter. The details of this are listed below. I did not create this, I simply ported it to Curse for Modpack Creators. It makes it easier for creating a modpack. This is ALLOWED by terms of this Library/Interpreters licence. 

As per the license requirements I have also set this project’s license to use the GNU General Public License version 2 (GPLv2)


This does not do anything on its own. Quite literally CustomNPC hooks into it and “turns on” the EMCAScript engine. If other mods implement a Nashorn Engine they will look into this as well. Personally, I am not aware of any, but there may be some out there.

Project Nashorn

Nashorn’s goal is to implement a lightweight high-performance JavaScript runtime in Java with a native JVM. This project intends to enable Java developers embedding of JavaScript in Java applications via JSR-223 and to develop free-standing JavaScript applications using the jrunscript command-line tool.


This Project is designed to take full advantage of newer technologies for native JVMs that have been made since the original development of JVM-based JavaScript which was started in 1997 by Netscape and maintained by Mozilla. This Project will be an entirely new code base, focused on these newer technologies. In particular, the project will utilize the MethodHandles and InvokeDynamic APIs described in JSR-292.

How to install Project Nashorn:

Assure that you have already installed Minecraft Forge
Define the location of the Minecraft application folder.
On the windows, open Run from the Start Menu, write %appdata% and click to Run
Open Mac on the finder, press and hold Alt and click to Library on the peak of the Menu Bar. Open the Application Support directory and look for Minecraft.
Put Project Nashorn you have already downloaded (.jar) into Mods directory.
When you start using Minecraft, open the mod button, you will realize that Project Nashorn has been set up.

ToroHUD Mod Download Links

For Minecraft: 1.12.2

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