Billybob1592

Launcher Version: 1.0.2.0 Operating System: Mac OS X 10.6.8 Snow Leopard Java Version: 6 Antivirus Program: Description of Problem: When I updated my tekkit server to 3.1.3 it worked fine but when I placed a redstone engine and powered it with a lever, the server crashed and when I started it up the world didn't load and I couldn't move. The server started working again when I deleted the railcraft mod from the server mod folder but tekkit isn't tekkit without railcraft( plus a few other mods )!!!!!!!!!!!! Error Messages: Error Log: