another possible workaround for chisel duality

src/main/scala/net/machinemuse/powersuits/powermodule/tool/ChiselGetter1.java

@@ -0,0 +1,12 @@
+package net.machinemuse.powersuits.powermodule.tool;
+
+import net.minecraft.item.Item;
+
+/**
+ * Created by Claire on 8/29/2015.
+ */
+public class ChiselGetter1 {
+    public static Item getChisel() {
+        return com.cricketcraft.chisel.init.ChiselItems.obsidianChisel;
+    }
+}

src/main/scala/net/machinemuse/powersuits/powermodule/tool/ChiselGetter2.java

@@ -0,0 +1,12 @@
+package net.machinemuse.powersuits.powermodule.tool;
+
+import net.minecraft.item.Item;
+
+/**
+ * Created by Claire on 8/29/2015.
+ */
+public class ChiselGetter2 {
+    public static Item getChisel() {
+        return team.chisel.init.ChiselItems.obsidianChisel;
+    }
+}

src/main/scala/net/machinemuse/powersuits/powermodule/tool/ChiselModule.java

@@ -38,22 +38,15 @@ public class ChiselModule extends PowerModuleBase implements IBlockBreakingModul
         addTradeoffProperty("Overclock", CHISEL_HARVEST_SPEED, 22);
 
         try {
-            ITEM_CHISEL = getOldChisel();
+            ITEM_CHISEL = ChiselGetter1.getChisel();
         } catch (Exception e) {
             try {
-                ITEM_CHISEL = getNewChisel();
+                ITEM_CHISEL = ChiselGetter2.getChisel();
             } catch (Exception f) {
                 MuseLogger.logException("Couldn't get Chisel reference item", f);
             }
         }
     }
-    private Item getOldChisel() {
-        return com.cricketcraft.chisel.init.ChiselItems.obsidianChisel;
-    }
-
-    private Item getNewChisel() {
-        return team.chisel.init.ChiselItems.obsidianChisel;
-    }
 
     @Override
     public String getCategory() {