update-server-lib

Download the latest Hytale pre-release server and decompile its JAR with Vineflower.

13|Updated Feb 14, 2026
One-click install
npx skills add https://github.com/JBurlison/Hytale-Mod-Agent --skill update-server-lib
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: update-server-lib
Source: https://github.com/JBurlison/Hytale-Mod-Agent/tree/main/.github/skills/update-server-lib
Command: npx skills add https://github.com/JBurlison/Hytale-Mod-Agent --skill update-server-lib

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the process of updating your local development environment with the latest Hytale server code and assets, ensuring your mods are compatible with the newest game versions.

Core Features & Use Cases

  • Download Latest Server: Fetches the most recent pre-release Hytale server build.
  • Decompile JAR: Uses Vineflower to decompile the HytaleServer.jar into human-readable Java source code.
  • Update Reference Files: Populates the lib/ directory with decompiled source code, server assets, and UI assets for easy reference.
  • Use Case: When a new Hytale pre-release is announced, run this skill to automatically update your modding environment so you can start developing for the new version immediately.

Quick Start

Run the full update script to download, decompile, and update the server library.

Frequently Asked Questions about update-server-lib

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I update my Hytale modding environment with the latest server code?

To update your Hytale modding environment, this skill downloads the latest pre-release server, decompiles the JAR using Vineflower, and syncs the decompiled source code and game assets directly into your local lib directory.

What tools do I need to decompile the Hytale server JAR for plugin development?

You need the Hytale Downloader, Python, Java, Maven, and Git installed and configured on your system to successfully decompile the Hytale server JAR and sync the reference files.

Does this skill automatically sync Hytale game assets alongside the decompiled source code?

Yes, it automatically populates your local lib directory with decompiled Java source code, server assets, and UI assets extracted from the latest Hytale pre-release server build for easy reference.

Can I use this to fetch the most recent pre-release Hytale server build?

Yes, the skill fetches the most recent pre-release Hytale server build automatically. When a new pre-release is announced, running the full update script prepares your environment for immediate development.

Why do I need Vineflower to update my Hytale server reference files?

Vineflower is required to decompile the HytaleServer.jar file into human-readable Java source code. This decompiled source is then synced into your local library for modding reference.

What happens if my system lacks Maven or Git when syncing Hytale server assets?

Without the required Maven and Git environment dependencies, the skill cannot properly download, decompile, and sync the Hytale server code and assets, causing the automated update process to fail.