Create DiamondApple.java

added diamond apple class

src/main/java/net/nevets/everythingvanilla/items/DiamondApple.java

@@ -0,0 +1,13 @@
+package net.nevets.everythingvanilla.items;
+
+import net.minecraft.item.Item;
+
+public class DiamondApple extends Item {
+
+  public DiamondApple(Settings item$Settings_1) { 
+
+    super(item$Settings_1); 
+  
+  }
+
+}