('\n' causes line breaks)

.gitlab-ci.yml

@@ -21,7 +21,7 @@ cache:
 build:
   stage: build
   script:
-    - mvn $MAVEN_CLI_OPTS package
+    - mvn $MAVEN_CLI_OPTS clean package
         
 deploy:
   stage: deploy

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>net.Indyuce</groupId>
 	<artifactId>MMOItems</artifactId>
-	<version>6.1.0-SNAPSHOT</version>
+	<version>6.1.1</version>
 	<name>MMOItems</name>
 	<description>A great item solution for your RPG server.</description>
 

src/main/java/net/Indyuce/mmoitems/MMOItems.java

@@ -23,6 +23,7 @@ import net.Indyuce.mmoitems.comp.inventory.RPGInventoryHook;
 import net.Indyuce.mmoitems.comp.itemglow.ItemGlowListener;
 import net.Indyuce.mmoitems.comp.itemglow.NoGlowListener;
 import net.Indyuce.mmoitems.comp.mmocore.MMOCoreMMOLoader;
+import net.Indyuce.mmoitems.comp.mmoinventory.MMOInventorySupport;
 import net.Indyuce.mmoitems.comp.mythicmobs.MythicMobsLoader;
 import net.Indyuce.mmoitems.comp.parse.IridescentParser;
 import net.Indyuce.mmoitems.comp.parse.StringInputParser;
@@ -54,7 +55,7 @@ import java.util.logging.Level;
 
 public class MMOItems extends JavaPlugin {
 	public static MMOItems plugin;
-
+ 
 	private final PluginUpdateManager pluginUpdateManager = new PluginUpdateManager();
 	private final CraftingManager stationRecipeManager = new CraftingManager();
 	private final AbilityManager abilityManager = new AbilityManager();
@@ -111,7 +112,7 @@ public class MMOItems extends JavaPlugin {
 
 		typeManager.reload();
 
-		templateManager.loadCompatibility(); // explained why here in method
+		templateManager.loadCompatibility(); // explained why in method
 
 		if (Bukkit.getPluginManager().getPlugin("MMOCore") != null)
 			new MMOCoreMMOLoader();
@@ -131,6 +132,12 @@ public class MMOItems extends JavaPlugin {
 			getLogger().log(Level.INFO, "Hooked onto MythicMobs");
 		}
 
+		if (Bukkit.getPluginManager().getPlugin("MMOInventory") != null) {
+			new MMOInventorySupport();
+			getLogger().log(Level.INFO, "Hooked onto MMOInventory");
+		}
+
+
 		findRpgPlugin();
 
 		templateManager.reload();
@@ -285,7 +292,7 @@ public class MMOItems extends JavaPlugin {
 	}
 
 	public String getPrefix() {
-		return ChatColor.DARK_GRAY + "[" + ChatColor.YELLOW + "MMMOItems" + ChatColor.DARK_GRAY + "] " + ChatColor.GRAY;
+		return ChatColor.DARK_GRAY + "[" + ChatColor.YELLOW + "MMOItems" + ChatColor.DARK_GRAY + "] " + ChatColor.GRAY;
 	}
 
 	public File getJarFile() {

src/main/java/net/Indyuce/mmoitems/comp/mmoinventory/MMOInventorySupport.java

@@ -0,0 +1,10 @@
+package net.Indyuce.mmoitems.comp.mmoinventory;
+
+import net.Indyuce.mmoitems.MMOItems;
+import net.Indyuce.mmoitems.comp.mmoinventory.stat.AccessorySet;
+
+public class MMOInventorySupport {
+    public MMOInventorySupport() {
+        MMOItems.plugin.getStats().register(new AccessorySet());
+    }
+}

src/main/java/net/Indyuce/mmoitems/comp/mmoinventory/stat/AccessorySet.java

@@ -0,0 +1,30 @@
+package net.Indyuce.mmoitems.comp.mmoinventory.stat;
+
+import net.Indyuce.mmoitems.MMOItems;
+import net.Indyuce.mmoitems.api.item.build.ItemStackBuilder;
+import net.Indyuce.mmoitems.gui.edition.EditionInventory;
+import net.Indyuce.mmoitems.stat.data.type.StatData;
+import net.Indyuce.mmoitems.stat.type.StringStat;
+import net.mmogroup.mmolib.MMOLib;
+import net.mmogroup.mmolib.api.item.ItemTag;
+import net.mmogroup.mmolib.version.VersionMaterial;
+import org.bukkit.ChatColor;
+
+public class AccessorySet extends StringStat {
+    public AccessorySet() {
+        super("ACCESSORY_SET", VersionMaterial.OAK_SIGN.toItem(), "Accessory Set (MMOInventory)", new String[] { "Used with MMOInventory's unique", "restriction to only allow one", "accessory to be equipped per set." }, new String[] { "!block", "all" });
+    }
+
+    @Override
+    public void whenApplied(ItemStackBuilder item, StatData data) {
+        item.addItemTag(new ItemTag(getNBTPath(), data.toString()));
+    }
+    @Override
+    public void whenInput(EditionInventory inv, String message, Object... info) {
+        message = message.toLowerCase();
+        inv.getEditedSection().set(getPath(), message);
+        inv.registerTemplateEdition();
+        inv.getPlayer().sendMessage(
+                MMOItems.plugin.getPrefix() + getName() + " successfully changed to " + MMOLib.plugin.parseColors(message) + ChatColor.GRAY + ".");
+    }
+}

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

@@ -43,9 +43,9 @@ public class DisplayName extends StringStat {
 		}
 
 		private String parse() {
-			name = name.replace("<tier-name>", (mmoitem.hasData(ItemStat.TIER))
+			name = name.replace("<tier-name>", (mmoitem.hasData(ItemStat.TIER) && MMOItems.plugin.getTiers().findTier(mmoitem) != null)
 					? stripColorCodes(MMOItems.plugin.getTiers().findTier(mmoitem).getName()) : "");
-			name = name.replace("<tier-color>", (mmoitem.hasData(ItemStat.TIER))
+			name = name.replace("<tier-color>", (mmoitem.hasData(ItemStat.TIER) && MMOItems.plugin.getTiers().findTier(mmoitem) != null)
 					?  stripText(MMOItems.plugin.getTiers().findTier(mmoitem).getName()) : "&f");
 			name = name.replace("<type-name>", (mmoitem.hasData(ItemStat.DISPLAYED_TYPE))
 					?  stripColorCodes(mmoitem.getData(ItemStat.DISPLAYED_TYPE).toString()) : stripColorCodes(mmoitem.getType().getName()));