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@polymer505/msc

v1.3.1

Published

Command-line tool for downloading popular Minecraft server jars.

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Links

Git

Maintainers

polymer505polymer505

Keywords

minecraftminecraft-servercliminecraft-server-creatorpaperpurpurfabricforgevanillaaikar-flagsdownloadautomation

Readme

msc (Minecraft Server Creator)

Command-line tool for downloading popular Minecraft server jars.

Features

  • Downloads server kernels directly from official sources (vanilla, paper, purpur, fabric, forge).
  • Automatically generates eula.txt.
  • Creates launch scripts (start.sh for Linux or start.bat for Windows) with pre-configured Aikar's Flags.
  • Auto-detects OS platform to generate the correct executable script.

Note on Forge: Forge doesn't distribute a ready-to-run server jar. Instead, msc downloads the official Forge installer and runs it automatically (java -jar forge.jar --installServer). This requires Java to be installed and available in your PATH. No start.sh/start.bat is generated for Forge — use the run script that the Forge installer creates.

Usage

Run msc by specifying the kernel, Minecraft version, and allocated RAM:

msc <kernel> <version> <ram>

Examples

  • Vanilla
msc vanilla 1.21.11 2G
  • Paper
msc paper 1.19.2 5G
  • Purpur
msc purpur 26.2 4G
  • Fabric
msc fabric 1.16.5 4G
  • Forge
msc forge 1.20.1 5G

Building from Source

If you want to compile msc into a standalone executable file, use @yao-pkg/pkg:

  1. Install dependencies:

    npm install

  2. Build executables:

  • For linux (msc-linux)
   npm run build
  • For linux arm64 (msc-linux-arm64)
   npm run build-arm64
  • For Windows (msc-win.exe)
   npm run build:win
  • For Windows arm64 (msc-win-arm64.exe)
   npm run build:win-arm64

License

This project is licensed under the MIT License.