mcdisplayworld

MC Display World (Java MVP)

You asked for Java, so this starter is now a Java 17 + Maven app.

It gives you a multiplayer-friendly base where one person creates a room, shares the URL, and everyone can access uploaded Minecraft model/texture assets.

Features

• Create a shareable room.
• Upload files from mod/texture-pack pipelines (.json, .png, .mcmeta, etc.).
• List and download room assets by URL.
• In-memory room state with file persistence under uploads/.

Run

mvn exec:java

Then open http://localhost:3000.

Test

mvn test

API

• POST /api/rooms
• GET /api/rooms/:roomId
• PUT /api/rooms/:roomId/assets/:fileName
• GET /uploads/:roomId/:fileName

Next steps for your full game idea

1. Parse mod JARs / resource packs and auto-index model+texture relationships.
2. Add realtime multiplayer sync via WebSockets.
3. Render model previews with a proper Minecraft-compatible viewer.
4. Add auth + room permissions so only allowed friends can upload/edit.