I tried to compile it using ANT, but it keeps failing and sending me this error:
C:\Users\lucas\Downloads\hafen-client-master>ant
Buildfile: C:\Users\lucas\Downloads\hafen-client-master\build.xml
build-env:
res-jar:
[get] Getting:
http://www.havenandhearth.com/java/builtin-res.jar [get] To: C:\Users\lucas\Downloads\hafen-client-master\lib\ext\builtin-res.jar
[get] Error getting
http://www.havenandhearth.com/java/builtin-res.jar to C:\Users\lucas\Downloads\hafen-client-master\lib\ext\builtin-res.jar
BUILD FAILED
C:\Users\lucas\Downloads\hafen-client-master\build.xml:154: java.nio.file.NoSuchFileException: C:\Users\lucas\Downloads\hafen-client-master\lib\ext\builtin-res.jar
at java.base/sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:85)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:108)
at java.base/sun.nio.fs.WindowsFileSystemProvider.newByteChannel(WindowsFileSystemProvider.java:236)
at java.base/java.nio.file.spi.FileSystemProvider.newOutputStream(FileSystemProvider.java:484)
at java.base/java.nio.file.Files.newOutputStream(Files.java:228)
at org.apache.tools.ant.taskdefs.Get$GetThread.downloadFile(Get.java:856)
at org.apache.tools.ant.taskdefs.Get$GetThread.get(Get.java:694)
at org.apache.tools.ant.taskdefs.Get$GetThread.run(Get.java:678)
Total time: 0 seconds