MrCoolben

Nvm it works now! Thanks kind sir! :D

Now it says. Error occurred during initialization of UM Could not reserve enought space for object heap

What do i need to search to find it?

64-bit java version 7 update 25 (32 bit)

It still says the same? and ive got java. does the Hekkit and the java need to be on the same hardisk?

When i try to start the server, by pressing on Launch.bat, it says. java -Xmx3G -Xms2G -jar Hekkit.jar nogui ' java ' was not found as a internal or a external command, a program or a batchfile.