!New item level stat

src/main/java/net/Indyuce/mmoitems/api/item/build/ItemStackBuilder.java

@@ -41,7 +41,7 @@ public class ItemStackBuilder {
 	private static final AttributeModifier fakeModifier = new AttributeModifier(UUID.fromString("87851e28-af12-43f6-898e-c62bde6bd0ec"),
 			"mmoitemsDecoy", 0, Operation.ADD_NUMBER);
 
-	/***
+	/**
 	 * Used to build an MMOItem into an ItemStack
 	 * 
 	 * @param mmoitem
@@ -106,9 +106,9 @@ public class ItemStackBuilder {
 		meta.setLore(lore.build().toStringList());
 
 		/*
-		 * this tag is added to entirely override default vanilla item attribute
+		 * This tag is added to entirely override default vanilla item attribute
 		 * modifiers, this way armor gives no ARMOR or ARMOR TOUGHNESS to the
-		 * holder. since 4.7 attributes are handled via custom calculations
+		 * holder. Since 4.7 attributes are handled via custom calculations
 		 */
 		try {
 
@@ -117,7 +117,7 @@ public class ItemStackBuilder {
 			return MMOLib.plugin.getVersion().getWrapper().getNBTItem(item).addTag(tags);
 
 			/*
-			 * on legacy spigot, it is not required to add a fake modifier to
+			 * On legacy spigot, it is not required to add a fake modifier to
 			 * the modifier list, so just override the string tag and it works
 			 * fine.
 			 */

src/main/java/net/Indyuce/mmoitems/api/item/build/MMOItemBuilder.java

@@ -15,6 +15,7 @@ import net.Indyuce.mmoitems.api.item.template.MMOItemTemplate.TemplateOption;
 import net.Indyuce.mmoitems.api.item.template.NameModifier;
 import net.Indyuce.mmoitems.api.item.template.NameModifier.ModifierType;
 import net.Indyuce.mmoitems.api.item.template.TemplateModifier;
+import net.Indyuce.mmoitems.stat.data.DoubleData;
 import net.Indyuce.mmoitems.stat.data.StringData;
 import net.Indyuce.mmoitems.stat.data.type.Mergeable;
 import net.Indyuce.mmoitems.stat.data.type.StatData;
@@ -61,6 +62,7 @@ public class MMOItemBuilder {
 
 		if (tier != null)
 			mmoitem.setData(ItemStat.TIER, new StringData(tier.getId()));
+		mmoitem.setData(ItemStat.ITEM_LEVEL, new DoubleData(level));
 
 		// roll item gen modifiers
 		for (TemplateModifier modifier : rollModifiers(template)) {

src/main/java/net/Indyuce/mmoitems/api/item/mmoitem/LiveMMOItem.java

@@ -10,6 +10,14 @@ import net.mmogroup.mmolib.MMOLib;
 import net.mmogroup.mmolib.api.item.NBTItem;
 
 public class LiveMMOItem extends ReadMMOItem {
+
+	/**
+	 * This class is used to load ALL the data from an item in one constructor.
+	 * They should be used with care because it is quite performance heavy
+	 * 
+	 * @param item
+	 *            The item to read
+	 */
 	public LiveMMOItem(ItemStack item) {
 		this(MMOLib.plugin.getVersion().getWrapper().getNBTItem(item));
 	}

src/main/java/net/Indyuce/mmoitems/api/item/mmoitem/MMOItem.java

@@ -1,6 +1,6 @@
 package net.Indyuce.mmoitems.api.item.mmoitem;
 
-import java.util.LinkedHashMap;
+import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
 
@@ -15,12 +15,11 @@ public class MMOItem implements ItemReference {
 	private final String id;
 
 	/*
-	 * where data about all the item stats is stored. when the item is
-	 * generated, this map is read and all the stats are applied. the order in
-	 * which stats are added is very important because the material needs to be
-	 * applied first
+	 * Where data about all the item stats is stored. When the item is
+	 * generated, this map is read and all the stats are applied. The order in
+	 * which stats are added is not very important anymore
 	 */
-	private final Map<ItemStat, StatData> stats = new LinkedHashMap<>();
+	private final Map<ItemStat, StatData> stats = new HashMap<>();
 
 	/**
 	 * Constructor used to generate an ItemStack based on some stat data

src/main/java/net/Indyuce/mmoitems/stat/ItemLevel.java

@@ -0,0 +1,26 @@
+package net.Indyuce.mmoitems.stat;
+
+import net.Indyuce.mmoitems.api.item.build.ItemStackBuilder;
+import net.Indyuce.mmoitems.api.item.mmoitem.ReadMMOItem;
+import net.Indyuce.mmoitems.stat.data.DoubleData;
+import net.Indyuce.mmoitems.stat.data.type.StatData;
+import net.Indyuce.mmoitems.stat.type.InternalStat;
+import net.mmogroup.mmolib.api.item.ItemTag;
+import net.mmogroup.mmolib.version.VersionMaterial;
+
+public class ItemLevel extends InternalStat {
+	public ItemLevel() {
+		super("ITEM_LEVEL", VersionMaterial.EXPERIENCE_BOTTLE.toItem(), "Item Level", new String[] { "The item level" }, new String[] { "all" });
+	}
+
+	@Override
+	public void whenApplied(ItemStackBuilder item, StatData data) {
+		item.addItemTag(new ItemTag("MMOITEMS_ITEM_LEVEL", (int) ((DoubleData) data).getValue()));
+	}
+
+	@Override
+	public void whenLoaded(ReadMMOItem mmoitem) {
+		if (mmoitem.getNBT().hasTag("MMOITEMS_ITEM_LEVEL"))
+			mmoitem.setData(this, new DoubleData(mmoitem.getNBT().getDouble("MMOITEMS_ITEM_LEVEL")));
+	}
+}

src/main/java/net/Indyuce/mmoitems/stat/type/ItemStat.java

@@ -38,6 +38,7 @@ import net.Indyuce.mmoitems.stat.HideEnchants;
 import net.Indyuce.mmoitems.stat.HidePotionEffects;
 import net.Indyuce.mmoitems.stat.Inedible;
 import net.Indyuce.mmoitems.stat.ItemDamage;
+import net.Indyuce.mmoitems.stat.ItemLevel;
 import net.Indyuce.mmoitems.stat.ItemParticles;
 import net.Indyuce.mmoitems.stat.ItemSetStat;
 import net.Indyuce.mmoitems.stat.ItemTierStat;
@@ -273,6 +274,7 @@ public abstract class ItemStat {
 	 */
 	public static final Soulbound SOULBOUND = new Soulbound();
 	public static final ItemStat STORED_TAGS = new StoredTags();
+	public static final ItemStat ITEM_LEVEL = new ItemLevel();
 
 	private final String id, name;
 	private final ItemStack item;