Generator will not open

[95Gman]

Fresh download, run with latest version of java. I used a bat to get the error.
`Exception in thread "main" java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)

Caused by: java.lang.NoClassDefFoundError: com/wurmonline/mesh/Tiles$Tile
at net.buddat.wgenerator.WGenerator.(WGenerator.java:314)
at net.buddat.wgenerator.WGenerator.main(WGenerator.java:956)
... 5 more

Caused by: java.lang.ClassNotFoundException: com.wurmonline.mesh.Tiles$Tile
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:445)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:587)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
... 7 more`