Step 1: Ensure Java is Installed

Step 2: Download the Minecraft Server Software

Step 3: Create a Start Script

#!/bin/bash
cd ~/Desktop/Minecraft\ Server
java -Xms2G -Xmx2G -jar minecraft_server.jar --nogui

• -Xms2G sets the initial RAM to 2 GB
• -Xmx2G sets the maximum RAM to 2 GB
• Adjust these values based on your Mac’s available memory

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  Save the file as start.command in the same folder as the server JAR. Make it executable by running chmod +x start.command in Terminal.
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Step 4: Accept the EULA

Step 5: Configure Server Properties

• server-port for the port number
• max-players for the number of players
• level-name for the world name
  You can open it with TextEdit or any text editor.

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Step 6: Run the Server

Step 7: Connect to Your Server

• Server Name: Any name you like
• Server Address: localhost (for the same Mac) or your local IP for LAN play

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  For friends to connect over the internet, you may need to port forward your router to allow external connections.
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Step 8: Optional Enhancements

• Allocate more RAM for smoother gameplay with mods or larger worlds
• Use server software like PaperMC for better performance and plugin support

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• Regularly back up your world folder to prevent data loss
  By following these steps, you can host a fully functional Minecraft Java server on your Mac and play with friends locally or online.
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