@BeforeClass
public static void SetupAll() throws Exception {
    Server server = setupServerMock();
    UnsafeValues unsafeMock = mock(UnsafeValues.class);
    when(unsafeMock.fromLegacy((Material) any())).thenAnswer(a -> a.getArguments()[0]);
    when(server.getUnsafe()).thenReturn(unsafeMock);
}
 

@Deprecated
@Override
public UnsafeValues getUnsafe() {
    return CraftMagicNumbers.INSTANCE;
}