Steamloader: Fatal exception occurred

java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.lang.reflect.Constructor.newInstance(Unknown Source)
	at steamloader.SteamLoader.loadGame(SteamLoader.java:135)
	at steamloader.SteamLoader.<init>(SteamLoader.java:38)
	at steamloader.SteamLoader.main(SteamLoader.java:27)
Caused by: com.codedisaster.steamworks.SteamException: Error initializing Steam API
	at content.i.a(SourceFile:71)
	at content.Launcher.<init>(SourceFile:42)
	... 7 more