thanks to this share..works perfectly on server.pro now i got 20gb ram server from 1gb to 20gb..works on 35gb setup but thats too much..any one having problem on this ill make a vid for you..
It's a FANTASTIC jar file. Who says that "[FATAL] JAR FILE NOT SPECIFIED / DOESENT EXIST." you need to change the basic jar in the mcf.conf file. In default it's a minecraft_server.jar or something like that and you need to specify another jar file to run. So It's very simple and useful.
Normally it should have that automatically built in, when server shuts down and it starts up again (depending on host if your host offers that or not) it should automatically get you unlimited ram