clarson099

I've been trying to start a tekkit server, but when I try to open the batch file it says: C:/Users/clarson/Desktop/Tekkit Server>java -Xms3G Xmx3G -jar Tekkit.jar nogui 'java' is not recognized as a internal or external command, operable program or batch file. C:/Users/clarson/Desktop/Tekkit Server>pause Press any key to continue . . . So I press any key ; and then the batch file instantly closes, what do i do i need help

It works in single player just fin but when i enter a server it crashes this just started today after i updated the launcher. and it hasn't worked since. help me some one.