https://github.com/fazziclay/openjavalauncher

Open-source java minecraft launcher (pro)
https://github.com/fazziclay/openjavalauncher

fazziclay launcher minecraft minecraft-launcher swing-application

Last synced: 10 months ago
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Open-source java minecraft launcher (pro)

• Host: GitHub
• URL: https://github.com/fazziclay/openjavalauncher
• Owner: FazziCLAY
• License: mit
• Created: 2023-03-14T16:38:43.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2023-03-16T17:02:18.000Z (over 3 years ago)
• Last Synced: 2025-03-14T21:41:39.771Z (over 1 year ago)
• Topics: fazziclay, launcher, minecraft, minecraft-launcher, swing-application
• Language: Java
• Homepage:
• Size: 117 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# OpenJavaLauncher

Open-source java minecraft launcher (pro)

Launcher for (linuxoids) those who just want to run minecraft, and not download the launcher for 100 years

# Help me with the GUI

I don't know how to make beautiful graphical interfaces. If you want to help, make a fork and pullrequest

# NO PIRACY

The launcher does not have an online account login system, but this does not mean that you need to use it.

**I FORBID YOU TO RUN MINECRAFT THROUGH IT UNLESS YOU HAVE PURCHASED AN OFFICIAL LICENSE FOR THE GAME!**

My license - [NameMC: FazziCLAY](https://namemc.com/profile/fazziCLAY.2)

# Screenshots

![2023-03-16_17-44](https://user-images.githubusercontent.com/68351787/225690699-fac9974a-91fa-4aaf-a81a-376bdea5ace6.png)

# File structure

`java -jar OpenJavaLauncher.jar mainFolderName`

```css

mainFolderName

| openjavalauncher.json

| versions

  | version_manifest_v2.json

  | 1.19.4

    | 1.19.4.json

    | 1.19.4.jar

| libraries

  | 

| assets

  | objects

  | indexes

```

## openjavalauncher.json

```json

{

  "windowStartHeight": 700,

  "windowStartWidth": 500,

  "userProfiles": [

    {

      "profileUUID": "8be91f48-9a2b-4c91-bb19-f21e427dea6c",

      "name": "My first profile: Steve",

      "nickname": "Steve",

      "isDemo": false,

      "uuid": "6e65b2ac96c746bda2e766ee81500487"

    }

  ],

  "latestSave": 1678978837280,

  "language": "en_us",

  "selectedUserProfile": "8be91f48-9a2b-4c91-bb19-f21e427dea6c",

  "selectedGameProfile": "1bc0d011-06a7-4b93-a3c8-b5b4d905b42b",

  "formatVersion": 0,

  "gameProfiles": [

    {

      "jvmPath": "/bin/java",

      "versionId": "1.19.4",

      "profileUUID": "1bc0d011-06a7-4b93-a3c8-b5b4d905b42b",

      "downloadMissingAssets": true,

      "windowHeight": 0,

      "name": "Latest for FazziCRAFT",

      "gameDirectory": "/home/user/.minecraft",

      "jvmArguments": "-Xmx2048M -Xms2048M -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:+ParallelRefProcEnabled -Dfile.encoding=UTF-8",

      "windowWidth": 0

    }

  ]

}

```