Add ItemStack with meta data

src/main/java/gg/wildfrontier/goldpanning/PanItem.java

@@ -0,0 +1,28 @@
+package gg.wildfrontier.goldpanning;
+
+import org.bukkit.Material;
+import org.bukkit.inventory.ItemStack;
+
+public class PanItem extends  ItemStack{
+    int chance, adddelaymin, adddelaymax, removedelaymin, removedelaymax;
+    public PanItem(String material, int chance, int adddelaymin, int adddelaymax, int removedelaymin, int removedelaymax) {
+        super(Material.getMaterial(material), 1);
+        this.chance = chance;
+        this.adddelaymin = adddelaymin;
+        this.adddelaymax = adddelaymax;
+        this.removedelaymin = removedelaymin;
+        this.removedelaymax = removedelaymax;
+
+    }   
+    public Boolean spawn() {
+        return (Math.random()*100)<chance;
+    } 
+
+    public int getAddDelay() {
+        return (int) (Math.random()*adddelaymax+adddelaymin);
+    }
+
+    public int getRemoveDelay() {
+        return (int) (Math.random()*removedelaymax+removedelaymin);
+    }
+}