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GraalJS project artwork

Modrinth · Minecraft mod

GraalJS

A JavaScript language library.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which GraalJS release should I use?

Updated last month
Latest stable file 26.x-25.0.2-1-Neo-Lite
Game version 26.1.1, 26.1.2, 26.2
Loader NeoForge

GraalJS 26.x-25.0.2-1-Neo-Lite targets 26.1.1, 26.1.2, 26.2 with NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.

Where it goes

Is GraalJS required on the client, server, or both?

Installation on the client is optional. Installation on the dedicated server is optional.

Client Optional
Dedicated server Optional
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source marks this as usable on both the client and server.

Understand client and server requirements Read the Minecraft installation guide

What else does GraalJS 26.x-25.0.2-1-Neo-Lite need?

26.x-25.0.2-1-Neo-Lite. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add GraalJS without breaking your instance.

Built for GraalJS 26.x-25.0.2-1-Neo-Lite. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 26.x-25.0.2-1-Neo-Lite. It targets 26.1.1, 26.1.2, 26.2 with NeoForge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    Installation on the client is optional. Installation on the dedicated server is optional.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 26.x-25.0.2-1-Neo-Lite. It opens that exact file at the source.

About this project

What does GraalJS add?

This mod packages GraalJS to facilitate other mods using GraalJS without needing to package it separately.

Version number explanation: GraalJS-(Supported Minecraft version)-(GraalJS version)-(This mod version number)-(Mod loader identifier)-(Packaging type)
For example: GraalJS-1.21.x-24.2.1-1-Neo-lite

GraalJS: https://www.graalvm.org/javascript/
GraalJS Documentation: https://www.graalvm.org/reference-manual/js/
This project's GitHub: https://github.com/An-Mao/MC-GraalJS

----Attention----
· This is not an official GraalVM product. If you encounter non-code related issues, please contact me.
· When starting the game with a JDK that includes GraalJS (such as GraalVM), errors may occur. Please use the lite version in the attached files.

Any questions can be asked in github or contacted as below:

Project description from Modrinth.

Pick your setup

GraalJS by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

23 available setups

Showing the newest 12 of 15 game versions. Older files are in the list below.

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

GraalJS versions and loaders

12 of 12 releases match

Looking for an older file? The official Modrinth project page is in Resources.

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