2.1.68 - You can use food in the off hand with the diet abilities now.

Changelog.txt

@@ -1,6 +1,6 @@
 Version 2.1.68
     Updated Japanese locale (thanks Snake)
-
+    Fixed a bug where consuming food in the off hand did not trigger the Diet abilities
 
 Version 2.1.67
     The XP bar now reflects whether or not the player is receiving the early game boost

pom.xml

@@ -2,7 +2,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.gmail.nossr50.mcMMO</groupId>
     <artifactId>mcMMO</artifactId>
-    <version>2.1.68-SNAPSHOT</version>
+    <version>2.1.68</version>
     <name>mcMMO</name>
     <url>https://github.com/mcMMO-Dev/mcMMO</url>
     <scm>

src/main/java/com/gmail/nossr50/listeners/EntityListener.java

@@ -18,6 +18,7 @@ import com.gmail.nossr50.skills.mining.MiningManager;
 import com.gmail.nossr50.skills.taming.Taming;
 import com.gmail.nossr50.skills.taming.TamingManager;
 import com.gmail.nossr50.util.BlockUtils;
+import com.gmail.nossr50.util.MaterialMapStore;
 import com.gmail.nossr50.util.Misc;
 import com.gmail.nossr50.util.Permissions;
 import com.gmail.nossr50.util.player.UserManager;
@@ -825,12 +826,24 @@ public class EntityListener implements Listener {
             return;
         }
 
+        //Determine which hand is eating food
+        //The main hand is used over the off hand if they both have food, so check the main hand first
+        Material foodInHand;
+
+        if(mcMMO.getMaterialMapStore().isFood(player.getInventory().getItemInMainHand().getType())) {
+            foodInHand = player.getInventory().getItemInMainHand().getType();
+        } else if(mcMMO.getMaterialMapStore().isFood(player.getInventory().getItemInOffHand().getType())) {
+            foodInHand = player.getInventory().getItemInOffHand().getType();
+        } else {
+            return; //Not Food
+        }
+
         /*
          * Some foods have 3 ranks Some foods have 5 ranks The number of ranks
          * is based on how 'common' the item is We can adjust this quite easily
          * if we find something is giving too much of a bonus
          */
-        switch (player.getInventory().getItemInMainHand().getType()) {
+        switch (foodInHand) {
             case BAKED_POTATO: /*
                                 * RESTORES 3 HUNGER - RESTORES 5 1/2 HUNGER @
                                 * 1000

src/main/java/com/gmail/nossr50/util/MaterialMapStore.java

@@ -21,6 +21,7 @@ public class MaterialMapStore {
     private HashSet<String> blockCrackerWhiteList;
     private HashSet<String> canMakeShroomyWhiteList;
     private HashSet<String> multiBlockEntities;
+    private HashSet<String> foodItemWhiteList;
 
     public MaterialMapStore()
     {
@@ -32,6 +33,7 @@ public class MaterialMapStore {
         blockCrackerWhiteList = new HashSet<>();
         canMakeShroomyWhiteList = new HashSet<>();
         multiBlockEntities = new HashSet<>();
+        foodItemWhiteList = new HashSet<>();
 
         fillHardcodedHashSets();
     }
@@ -86,6 +88,50 @@ public class MaterialMapStore {
         fillBlockCrackerWhiteList();
         fillShroomyWhiteList();
         fillMultiBlockEntitiesList();
+        fillFoodWhiteList();
+    }
+
+    private void fillFoodWhiteList() {
+        foodItemWhiteList.add("apple");
+        foodItemWhiteList.add("baked_potato");
+        foodItemWhiteList.add("beetroot");
+        foodItemWhiteList.add("beetroot_soup");
+        foodItemWhiteList.add("bread");
+        foodItemWhiteList.add("cake");
+        foodItemWhiteList.add("carrot");
+        foodItemWhiteList.add("chorus_fruit");
+        foodItemWhiteList.add("cooked_chicken");
+        foodItemWhiteList.add("cooked_cod");
+        foodItemWhiteList.add("cooked_mutton");
+        foodItemWhiteList.add("cooked_porkchop");
+        foodItemWhiteList.add("cooked_rabbit");
+        foodItemWhiteList.add("cooked_salmon");
+        foodItemWhiteList.add("cookie");
+        foodItemWhiteList.add("dried_kelp");
+        foodItemWhiteList.add("golden_apple");
+        foodItemWhiteList.add("enchanted_golden_apple");
+        foodItemWhiteList.add("golden_carrot");
+        foodItemWhiteList.add("melon_slice");
+        foodItemWhiteList.add("mushroom_stew");
+        foodItemWhiteList.add("poisonous_potato");
+        foodItemWhiteList.add("potato");
+        foodItemWhiteList.add("pumpkin_pie");
+        foodItemWhiteList.add("rabbit_stew");
+        foodItemWhiteList.add("raw_beef");
+        foodItemWhiteList.add("raw_chicken");
+        foodItemWhiteList.add("raw_cod");
+        foodItemWhiteList.add("raw_mutton");
+        foodItemWhiteList.add("raw_porkchop");
+        foodItemWhiteList.add("raw_rabbit");
+        foodItemWhiteList.add("raw_salmon");
+        foodItemWhiteList.add("rotten_flesh");
+        foodItemWhiteList.add("suspicious_stew");
+        foodItemWhiteList.add("sweet_berries");
+        foodItemWhiteList.add("tropical_fish");
+    }
+
+    public boolean isFood(Material material) {
+        return foodItemWhiteList.contains(material.getKey().getKey());
     }
 
     private void fillMultiBlockEntitiesList()