------------------------------ course/modedit.php ------------------------------
index 56bf28a..5b38259 100644
@@ -215,10 +215,16 @@ if (!empty($add)) {
             // do not set if mixed categories present
             $data->gradecat = $gradecat;
         }
     }
 
+    $item = grade_item::fetch(array('itemtype'=>'mod', 'itemmodule'=>$data->modulename,
+                                   'iteminstance'=>$data->instance, 'courseid'=>$course->id));
+    if (!empty($item->gradepass)) {
+        $data->gradepass = $item->gradepass;
+    }
+
     $sectionname = get_section_name($course, $cw);
     $fullmodulename = get_string('modulename', $module->name);
 
     if ($data->section && $course->format != 'site') {
         $heading = new stdClass();
@@ -517,10 +523,14 @@ if ($mform->is_cancelled()) {
                  'iteminstance'=>$fromform->instance, 'itemnumber'=>0, 'courseid'=>$course->id))) {
         if ($grade_item->idnumber != $fromform->cmidnumber) {
             $grade_item->idnumber = $fromform->cmidnumber;
             $grade_item->update();
         }
+        if ($grade_item->gradepass != $fromform->gradepass) {
+            $grade_item->gradepass = $fromform->gradepass;
+            $grade_item->update();
+        }
     }
 
     $items = grade_item::fetch_all(array('itemtype'=>'mod', 'itemmodule'=>$fromform->modulename,
                                          'iteminstance'=>$fromform->instance, 'courseid'=>$course->id));
 

-------------------------- course/moodleform_mod.php --------------------------
index b4feb9d..afc7862 100644
@@ -756,10 +756,15 @@ abstract class moodleform_mod extends moodleform {
 
             //if supports grades and grades arent being handled via ratings
             if (!$this->_features->rating) {
                 $mform->addElement('modgrade', 'grade', get_string('grade'));
                 $mform->setDefault('grade', 100);
+
+                $mform->addElement('text', 'gradepass', get_string('gradepass', 'grades'));
+                $mform->setDefault('gradepass', '');
+                $mform->setType('gradepass', PARAM_FLOAT);
+                $mform->setAdvanced('gradepass', true);
             }
 
             if ($this->_features->advancedgrading
                     and !empty($this->current->_advancedgradingdata['methods'])
                     and !empty($this->current->_advancedgradingdata['areas'])) {