My server appears on the server list when you look it up but my friends cant connect to it it just fails
Then needed ports are not opened or firewall blocks the connection or your/freinds ISP blocks the connection or ping is to high or… could be any (and more) of that.
Try to open port 9987 UDP first and then check the rest if that fails.
For your friends:
Hello thank you for the help I acutally found this out because i turned off my firewall to see if it would help and it did thanks