: Check the Log folder inside your server directory. Missing item definition tables ( ItemInfo.txt or database equivalents) are a frequent culprit.

Edit the or .conf files in the server folder (often in Bin/ or Config/ ):

Verify credentials in .ini files. Enable TCP/IP in SQL Server Configuration Manager. Protocol mismatch between client and server files.

On macOS:

Due to the age of the game (circa 2006–2009), the server software was originally designed for older operating systems.

Download and install MS SQL Server Express. During the installation process, select and set a strong password for the default system administrator ( sa ) account. Install SQL Server Management Studio (SSMS) immediately afterward. 2. Restore the Databases

Microsoft SQL Server (SQL Server 2014 Express or newer is recommended).

This article explains how to install and set up a RayCity server from server files. It covers system requirements, downloading server files, installation steps, configuration, common issues, and basic server management. Assumes RayCity is a Minecraft-like or multiplayer game server distributed as server files (jar/zip) — adjust filenames and commands to match your specific RayCity release.

Before diving into the installation, it's essential to gather all the required components. The process relies on specific software versions to ensure compatibility.

[World] WORLD_ID=1 CHANNEL_COUNT=2 RACE_PORT=11000