mc-host-manager 1.0.0b1

Minecraft host manager

MC Host Manager (Lightweight)

Fast local Minecraft host dashboard with safe lock + backup flow.

What It Does

• Start / Stop / Restart server
• Safe stop flow: save -> stop -> backup -> sync world -> unlock
• Live status + console logs
• Real-time CPU/RAM/I/O bars (server process based)
• Backup list + download
• Download full current server files (ZIP)
• Open server/shared/backups folders from UI

Lightweight Design

This build intentionally removes heavy multi-layer automation and keeps only core stable logic.

• Minimal background threads
• Minimal endpoints
• No large control-panel stack
• Fast polling with lightweight cached status snapshots

Key Logic

• Lock is acquired before start sequence
• Lock heartbeat runs while hosting
• On crash while hosting, auto finalize flow runs to release lock safely
• Force clear is blocked if active lock exists

Run (source)

bash launch.sh

Open: http://localhost:7842

Ready-to-use package

A packaged ready-to-use app is available in release/ as mc-host-manager-ready-to-use-*.zip.

Unzip it and run:

bash launch.sh

The package already includes the app files, UI assets, and docs.

Controls From Another Screen/PC

If dashboard is opened from another device, control actions require matching project_key.

• Project key is shown in Settings
• Same key on both screens allows control

Build

bash build.sh

Windows:

build.bat