Merge remote-tracking branch 'origin/master'

# Conflicts:
#	pom.xml

MMOCore (1).iml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
+  <component name="MavenCustomPomFilePath">
+    <option name="mavenPomFileUrl" value="file://$MODULE_DIR$/dependency-reduced-pom.xml" />
+  </component>
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_5">
+    <output url="file://$MODULE_DIR$/target/classes" />
+    <output-test url="file://$MODULE_DIR$/target/test-classes" />
+    <content url="file://$MODULE_DIR$/src/main/java">
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+    </content>
+    <content url="file://$MODULE_DIR$/src/main/resources">
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>net.Indyuce</groupId>
 	<artifactId>MMOCore</artifactId>
-	<version>1.9.1</version>
+	<version>1.9.2</version>
 	<name>MMOCore</name>
 	<description>Offer your players a brand new RPG experience!!</description>
 
@@ -140,14 +140,14 @@
 		<dependency>
 			<groupId>io.lumine</groupId>
 			<artifactId>MythicLib-dist</artifactId>
-			<version>1.3</version>
+			<version>1.3.1</version>
 			<scope>provided</scope>
 		</dependency>
 
 		<dependency>
 			<groupId>io.lumine</groupId>
-			<artifactId>MythicMobs-Dist</artifactId>
+			<artifactId>Mythic-Dist</artifactId>
-			<version>5.0.0-SNAPSHOT</version>
+			<version>5.0.1</version>
 			<scope>provided</scope>
 		</dependency>
 

src/main/java/net/Indyuce/mmocore/MMOCore.java

@@ -45,9 +45,6 @@ import net.Indyuce.mmocore.party.PartyModule;
 import net.Indyuce.mmocore.party.PartyModuleType;
 import net.Indyuce.mmocore.party.provided.MMOCorePartyModule;
 import net.Indyuce.mmocore.skill.cast.SkillCastingMode;
-import net.Indyuce.mmocore.skill.list.Ambers;
-import net.Indyuce.mmocore.skill.list.Neptune_Gift;
-import net.Indyuce.mmocore.skill.list.Sneaky_Picky;
 import org.apache.commons.lang.Validate;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
@@ -64,11 +61,10 @@ import java.util.logging.Level;
 public class MMOCore extends LuminePlugin {
 	public static MMOCore plugin;
 
-	public ConfigManager configManager;
+	public final WaypointManager waypointManager = new WaypointManager();
-	public WaypointManager waypointManager;
+	public final SoundManager soundManager = new SoundManager();
-	public SoundManager soundManager;
+	public final RequestManager requestManager = new RequestManager();
-	public RequestManager requestManager;
+	public final ConfigItemManager configItems = new ConfigItemManager();
-	public ConfigItemManager configItems;
 	public final PlayerActionBar actionBarManager = new PlayerActionBar();
 	public final SkillManager skillManager = new SkillManager();
 	public final ClassManager classManager = new ClassManager();
@@ -82,7 +78,18 @@ public class MMOCore extends LuminePlugin {
 	public final LootChestManager lootChests = new LootChestManager();
 	public final MMOLoadManager loadManager = new MMOLoadManager();
 	public final RestrictionManager restrictionManager = new RestrictionManager();
+	@Deprecated
+	public final SkillTreeManager skillTreeManager = new SkillTreeManager();
 
+	// Profession managers
+	public final CustomBlockManager mineManager = new CustomBlockManager();
+	public final FishingManager fishingManager = new FishingManager();
+	public final AlchemyManager alchemyManager = new AlchemyManager();
+	public final EnchantManager enchantManager = new EnchantManager();
+	public final SmithingManager smithingManager = new SmithingManager();
+
+	@NotNull
+	public ConfigManager configManager;
 	public VaultEconomy economy;
 	public RegionHandler regionHandler = new DefaultRegionHandler();
 	public PlaceholderParser placeholderParser = new DefaultParser();
@@ -92,13 +99,6 @@ public class MMOCore extends LuminePlugin {
 	@NotNull
 	public PartyModule partyModule;
 
-	// Profession managers
-	public final CustomBlockManager mineManager = new CustomBlockManager();
-	public final FishingManager fishingManager = new FishingManager();
-	public final AlchemyManager alchemyManager = new AlchemyManager();
-	public final EnchantManager enchantManager = new EnchantManager();
-	public final SmithingManager smithingManager = new SmithingManager();
-
 	public boolean shouldDebugSQL = false;
 
 	private static final int MYTHICLIB_COMPATIBILITY_INDEX = 7;
@@ -130,11 +130,6 @@ public class MMOCore extends LuminePlugin {
 
 		if (Bukkit.getPluginManager().getPlugin("MythicMobs") != null)
 			loadManager.registerLoader(new MythicMobsMMOLoader());
-
-		// Register MMOCore specific skills
-		MythicLib.plugin.getSkills().registerSkillHandler(new Ambers());
-		MythicLib.plugin.getSkills().registerSkillHandler(new Neptune_Gift());
-		MythicLib.plugin.getSkills().registerSkillHandler(new Sneaky_Picky());
 	}
 
 	public void enable() {
@@ -388,7 +383,8 @@ public class MMOCore extends LuminePlugin {
 	 * @param clearBefore True when issuing a plugin reload
 	 */
 	public void initializePlugin(boolean clearBefore) {
-		reloadConfig();
+		if (clearBefore)
+			reloadConfig();
 
 		configManager = new ConfigManager();
 
@@ -413,16 +409,18 @@ public class MMOCore extends LuminePlugin {
 		questManager.initialize(clearBefore);
 		lootChests.initialize(clearBefore);
 		restrictionManager.initialize(clearBefore);
-
+		waypointManager.initialize(clearBefore);
-		waypointManager = new WaypointManager(new ConfigFile("waypoints").getConfig());
+		requestManager.initialize(clearBefore);
-		requestManager = new RequestManager();
+		soundManager.initialize(clearBefore);
-		soundManager = new SoundManager(new ConfigFile("sounds").getConfig());
+		configItems.initialize(clearBefore);
-		configItems = new ConfigItemManager(new ConfigFile("items").getConfig());
 
 		if (getConfig().isConfigurationSection("action-bar"))
 			actionBarManager.reload(getConfig().getConfigurationSection("action-bar"));
 
 		StatType.load();
+
+		if (clearBefore)
+			PlayerData.getAll().forEach(PlayerData::update);
 	}
 
 	public static void log(String message) {

src/main/java/net/Indyuce/mmocore/api/MMOCoreAPI.java

@@ -2,12 +2,9 @@ package net.Indyuce.mmocore.api;
 
 import io.lumine.mythic.lib.api.player.EquipmentSlot;
 import io.lumine.mythic.lib.player.PlayerMetadata;
-import io.lumine.mythic.lib.skill.SimpleSkill;
-import io.lumine.mythic.lib.skill.Skill;
 import io.lumine.mythic.lib.skill.handler.SkillHandler;
 import io.lumine.mythic.lib.skill.result.SkillResult;
 import io.lumine.mythic.lib.skill.trigger.TriggerMetadata;
-import io.lumine.mythic.lib.skill.trigger.TriggerType;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.party.AbstractParty;
@@ -18,6 +15,8 @@ import org.bukkit.OfflinePlayer;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.java.JavaPlugin;
 
+import java.util.Objects;
+
 public class MMOCoreAPI {
     private final JavaPlugin plugin;
 
@@ -87,7 +86,7 @@ public class MMOCoreAPI {
     public SkillResult cast(PlayerData playerData, RegisteredSkill skill, int level) {
         PlayerMetadata casterMeta = playerData.getMMOPlayerData().getStatMap().cache(EquipmentSlot.MAIN_HAND);
         TriggerMetadata triggerMeta = new TriggerMetadata(casterMeta, null, null);
-        return new CastableSkill(new ClassSkill(skill, 0), level).cast(triggerMeta);
+        return new CastableSkill(new ClassSkill(skill, 0, 0), level).cast(triggerMeta);
     }
 
     /**
@@ -110,8 +109,7 @@ public class MMOCoreAPI {
     public SkillResult cast(PlayerData playerData, SkillHandler<?> skill, int level) {
         PlayerMetadata casterMeta = playerData.getMMOPlayerData().getStatMap().cache(EquipmentSlot.MAIN_HAND);
         TriggerMetadata triggerMeta = new TriggerMetadata(casterMeta, null, null);
-        RegisteredSkill registered = MMOCore.plugin.skillManager.getSkill(skill.getId());
+        RegisteredSkill registered = Objects.requireNonNull(MMOCore.plugin.skillManager.getSkill(skill.getId()), "Could not find registered skill with such handler");
-        Skill cast = registered == null ? new SimpleSkill(TriggerType.CAST, skill) : new CastableSkill(new ClassSkill(registered, 0), level);
+        return new CastableSkill(new ClassSkill(registered, 0, 0), level).cast(triggerMeta);
-        return cast.cast(triggerMeta);
     }
 }

src/main/java/net/Indyuce/mmocore/api/Waypoint.java

@@ -1,91 +0,0 @@
-package net.Indyuce.mmocore.api;
-
-import org.apache.commons.lang.Validate;
-import org.bukkit.Bukkit;
-import org.bukkit.Location;
-import org.bukkit.World;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.entity.Player;
-
-public class Waypoint {
-	private final String id, name;
-	private final Location loc;
-	private final double radiusSquared, stellium;
-	private final boolean def, sneak, dynamic;
-
-	public Waypoint(ConfigurationSection section) {
-		Validate.notNull(section, "Could not load config section");
-
-		id = section.getName();
-
-		name = section.getString("name");
-		Validate.notNull(name, "Could not load waypoint name");
-
-		String format = section.getString("location");
-		Validate.notNull(format, "Could not read location");
-		loc = readLocation(format);
-
-		stellium = section.getDouble("stellium");
-		radiusSquared = Math.pow(section.getDouble("radius"), 2);
-		def = section.getBoolean("default");
-		sneak = !section.contains("sneak") || section.getBoolean("sneak");
-		dynamic = section.getBoolean("dynamic");
-	}
-
-	public Location getLocation() {
-		return loc;
-	}
-
-	public String getName() {
-		return name;
-	}
-
-	public double getStelliumCost() {
-		return stellium;
-	}
-
-	public boolean hasSneakEnabled() {
-		return sneak;
-	}
-
-	public String getId() {
-		return id;
-	}
-
-	public boolean isDefault() {
-		return def;
-	}
-
-	public boolean isDynamic() {
-		return dynamic;
-	}
-
-	public boolean isOnWaypoint(Player player) {
-		return player.getWorld().equals(loc.getWorld()) && player.getLocation().distanceSquared(loc) < radiusSquared;
-	}
-
-	@Override
-	public String toString() {
-		return id;
-	}
-
-	@Override
-	public boolean equals(Object object) {
-		return object instanceof Waypoint && ((Waypoint) object).id.equals(id);
-	}
-
-	private Location readLocation(String string) {
-		String[] split = string.split(" ");
-
-		World world = Bukkit.getWorld(split[0]);
-		Validate.notNull(world, "Could not find world with name '" + split[0]+"'");
-
-		double x = Double.parseDouble(split[1]);
-		double y = Double.parseDouble(split[2]);
-		double z = Double.parseDouble(split[3]);
-		float yaw = split.length > 4 ? (float) Double.parseDouble(split[4]) : 0;
-		float pitch = split.length > 5 ? (float) Double.parseDouble(split[5]) : 0;
-
-		return new Location(world, x, y, z, yaw, pitch);
-	}
-}

src/main/java/net/Indyuce/mmocore/api/eco/Withdraw.java

@@ -17,7 +17,7 @@ import org.bukkit.event.player.PlayerQuitEvent;
 import org.bukkit.inventory.ItemStack;
 
 import net.Indyuce.mmocore.MMOCore;
-import net.Indyuce.mmocore.api.util.item.CurrencyItem;
+import net.Indyuce.mmocore.util.item.CurrencyItemBuilder;
 import io.lumine.mythic.lib.api.util.SmartGive;
 
 public class Withdraw implements Listener {
@@ -101,9 +101,9 @@ public class Withdraw implements Listener {
 
 		SmartGive smart = new SmartGive(player);
 		if (note > 0)
-			smart.give(new CurrencyItem("NOTE", note).build());
+			smart.give(new CurrencyItemBuilder("NOTE", note).build());
 
-		ItemStack coinsItem = new CurrencyItem("GOLD_COIN", 1).build();
+		ItemStack coinsItem = new CurrencyItemBuilder("GOLD_COIN", 1).build();
 		coinsItem.setAmount(coins);
 		smart.give(coinsItem);
 	}

src/main/java/net/Indyuce/mmocore/api/event/PlayerResourceUpdateEvent.java

@@ -97,6 +97,11 @@ public class PlayerResourceUpdateEvent extends PlayerDataEvent implements Cancel
 		 */
 		SKILL_COST,
 
+		/**
+		 * When consuming stellium to use a waypoint
+		 */
+		USE_WAYPOINT,
+
 		/**
 		 * Used by quests triggers
 		 * - {@link net.Indyuce.mmocore.api.quest.trigger.ManaTrigger}

src/main/java/net/Indyuce/mmocore/api/load/DefaultMMOLoader.java

@@ -1,6 +1,6 @@
 package net.Indyuce.mmocore.api.load;
 
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import org.bukkit.configuration.ConfigurationSection;
 
 import net.Indyuce.mmocore.api.block.BlockType;
@@ -14,7 +14,6 @@ import net.Indyuce.mmocore.loot.droptable.condition.WorldCondition;
 import net.Indyuce.mmocore.loot.droptable.dropitem.DropItem;
 import net.Indyuce.mmocore.loot.droptable.dropitem.DropTableDropItem;
 import net.Indyuce.mmocore.loot.droptable.dropitem.GoldDropItem;
-import net.Indyuce.mmocore.loot.droptable.dropitem.MMDropTableDropItem;
 import net.Indyuce.mmocore.loot.droptable.dropitem.NoteDropItem;
 import net.Indyuce.mmocore.loot.droptable.dropitem.VanillaDropItem;
 import net.Indyuce.mmocore.experience.source.BrewPotionExperienceSource;
@@ -88,9 +87,6 @@ public class DefaultMMOLoader extends MMOLoader {
 		if (config.getKey().equals("gold") || config.getKey().equals("coin"))
 			return new GoldDropItem(config);
 
-		if (config.getKey().equals("mmdroptable"))
-			return new MMDropTableDropItem(config);
-
 		return null;
 	}
 

src/main/java/net/Indyuce/mmocore/api/load/MMOLoader.java

@@ -4,7 +4,7 @@ import io.lumine.mythic.lib.api.MMOLineConfig;
 import net.Indyuce.mmocore.api.block.BlockType;
 import net.Indyuce.mmocore.loot.droptable.condition.Condition;
 import net.Indyuce.mmocore.loot.droptable.dropitem.DropItem;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import net.Indyuce.mmocore.experience.source.type.ExperienceSource;
 import net.Indyuce.mmocore.api.quest.objective.Objective;
 import net.Indyuce.mmocore.api.quest.trigger.Trigger;

src/main/java/net/Indyuce/mmocore/api/player/PlayerData.java

@@ -1,12 +1,15 @@
 package net.Indyuce.mmocore.api.player;
 
+import io.lumine.mythic.lib.MythicLib;
 import io.lumine.mythic.lib.api.player.MMOPlayerData;
 import io.lumine.mythic.lib.player.TemporaryPlayerData;
 import io.lumine.mythic.lib.player.cooldown.CooldownMap;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.ConfigMessage;
 import net.Indyuce.mmocore.api.SoundEvent;
-import net.Indyuce.mmocore.api.Waypoint;
+import net.Indyuce.mmocore.player.Unlockable;
+import net.Indyuce.mmocore.waypoint.CostType;
+import net.Indyuce.mmocore.waypoint.Waypoint;
 import net.Indyuce.mmocore.api.event.PlayerExperienceGainEvent;
 import net.Indyuce.mmocore.api.event.PlayerLevelUpEvent;
 import net.Indyuce.mmocore.api.event.PlayerResourceUpdateEvent;
@@ -22,7 +25,7 @@ import net.Indyuce.mmocore.api.player.stats.StatType;
 import net.Indyuce.mmocore.api.quest.PlayerQuests;
 import net.Indyuce.mmocore.api.util.Closable;
 import net.Indyuce.mmocore.api.util.MMOCoreUtils;
-import net.Indyuce.mmocore.api.util.math.particle.SmallParticleEffect;
+import net.Indyuce.mmocore.loot.chest.particle.SmallParticleEffect;
 import net.Indyuce.mmocore.experience.EXPSource;
 import net.Indyuce.mmocore.experience.ExperienceObject;
 import net.Indyuce.mmocore.experience.ExperienceTableClaimer;
@@ -35,6 +38,7 @@ import net.Indyuce.mmocore.party.provided.Party;
 import net.Indyuce.mmocore.skill.ClassSkill;
 import net.Indyuce.mmocore.skill.RegisteredSkill;
 import net.Indyuce.mmocore.skill.cast.SkillCastingHandler;
+import net.Indyuce.mmocore.waypoint.WaypointOption;
 import net.md_5.bungee.api.ChatMessageType;
 import net.md_5.bungee.api.chat.TextComponent;
 import org.apache.commons.lang.Validate;
@@ -382,7 +386,7 @@ public class PlayerData extends OfflinePlayerData implements Closable, Experienc
     }
 
     public boolean hasWaypoint(Waypoint waypoint) {
-        return waypoint.isDefault() || waypoints.contains(waypoint.getId());
+        return waypoint.hasOption(WaypointOption.DEFAULT) || waypoints.contains(waypoint.getId());
     }
 
     public void unlockWaypoint(Waypoint waypoint) {
@@ -455,9 +459,7 @@ public class PlayerData extends OfflinePlayerData implements Closable, Experienc
      *
      * @param waypoint Target waypoint
      */
-    public void warp(Waypoint waypoint) {
+    public void warp(Waypoint waypoint, CostType costType) {
-        if (!isOnline())
-            return;
 
         /*
          * This cooldown is only used internally to make sure the player is not
@@ -466,7 +468,8 @@ public class PlayerData extends OfflinePlayerData implements Closable, Experienc
          */
         setLastActivity(PlayerActivity.USE_WAYPOINT);
 
-        giveStellium(-waypoint.getStelliumCost(), PlayerResourceUpdateEvent.UpdateReason.SKILL_COST);
+        final double cost = waypoint.getCost(costType);
+        giveStellium(-cost, PlayerResourceUpdateEvent.UpdateReason.USE_WAYPOINT);
 
         new BukkitRunnable() {
             final int x = getPlayer().getLocation().getBlockX();
@@ -481,7 +484,7 @@ public class PlayerData extends OfflinePlayerData implements Closable, Experienc
                         || getPlayer().getLocation().getBlockZ() != z) {
                     MMOCore.plugin.soundManager.getSound(SoundEvent.WARP_CANCELLED).playTo(getPlayer());
                     MMOCore.plugin.configManager.getSimpleMessage("warping-canceled").send(getPlayer());
-                    giveStellium(waypoint.getStelliumCost(), PlayerResourceUpdateEvent.UpdateReason.SKILL_REGENERATION);
+                    giveStellium(cost, PlayerResourceUpdateEvent.UpdateReason.USE_WAYPOINT);
                     cancel();
                     return;
                 }
@@ -534,10 +537,6 @@ public class PlayerData extends OfflinePlayerData implements Closable, Experienc
             return;
         }
 
-        // Experience hologram
-        if (hologramLocation != null && isOnline())
-            MMOCoreUtils.displayIndicator(hologramLocation.add(.5, 1.5, .5), MMOCore.plugin.configManager.getSimpleMessage("exp-hologram", "exp", "" + value).message());
-
         value = MMOCore.plugin.boosterManager.calculateExp(null, value);
         value *= 1 + getStats().getStat(StatType.ADDITIONAL_EXPERIENCE) / 100;
 
@@ -555,6 +554,10 @@ public class PlayerData extends OfflinePlayerData implements Closable, Experienc
         if (event.isCancelled())
             return;
 
+        // Experience hologram
+        if (hologramLocation != null && isOnline())
+            MMOCoreUtils.displayIndicator(hologramLocation, MMOCore.plugin.configManager.getSimpleMessage("exp-hologram", "exp", String.valueOf(event.getExperience())).message());
+
         experience = Math.max(0, experience + event.getExperience());
 
         // Calculate the player's next level

src/main/java/net/Indyuce/mmocore/api/player/Unlockable.java

@@ -1,15 +0,0 @@
-package net.Indyuce.mmocore.api.player;
-
-/**
- * Some item that can be unlocked
- *
- * @see {@link PlayerData#unlock(Unlockable)} and {@link PlayerData#hasUnlocked(Unlockable)}
- */
-public interface Unlockable {
-
-    /**
-     * Format being used is the minecraft's default
-     * namespaced key format, e.g skill_tree:strength_1_5
-     */
-    String getUnlockNamespacedKey();
-}

src/main/java/net/Indyuce/mmocore/api/player/profess/PlayerClass.java

@@ -14,12 +14,12 @@ import net.Indyuce.mmocore.api.player.profess.resource.ResourceRegeneration;
 import net.Indyuce.mmocore.api.player.stats.StatType;
 import net.Indyuce.mmocore.api.util.MMOCoreUtils;
 import net.Indyuce.mmocore.api.util.math.formula.LinearValue;
-import net.Indyuce.mmocore.api.util.math.particle.CastingParticle;
+import net.Indyuce.mmocore.loot.chest.particle.CastingParticle;
 import net.Indyuce.mmocore.experience.ExpCurve;
 import net.Indyuce.mmocore.experience.ExperienceObject;
 import net.Indyuce.mmocore.experience.droptable.ExperienceTable;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
-import net.Indyuce.mmocore.experience.provider.MainExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ClassExperienceDispenser;
 import net.Indyuce.mmocore.experience.source.type.ExperienceSource;
 import net.Indyuce.mmocore.player.playerclass.ClassTrigger;
 import net.Indyuce.mmocore.player.playerclass.ClassTriggerType;
@@ -155,7 +155,7 @@ public class PlayerClass extends PostLoadObject implements ExperienceObject {
                 }
 
         if (config.contains("main-exp-sources")) {
-            ExperienceDispenser dispenser = new MainExperienceDispenser(this);
+            ExperienceDispenser dispenser = new ClassExperienceDispenser(this);
             for (String key : config.getStringList("main-exp-sources"))
                 try {
                     ExperienceSource<?> source = MMOCore.plugin.loadManager.loadExperienceSource(new MMOLineConfig(key), dispenser);
@@ -375,6 +375,7 @@ public class PlayerClass extends PostLoadObject implements ExperienceObject {
         return found == null ? Optional.empty() : Optional.of(found);
     }
 
+    @Nullable
     public ClassSkill getSkill(String id) {
         return skills.get(id);
     }

src/main/java/net/Indyuce/mmocore/api/player/profess/resource/ManaDisplayOptions.java

@@ -12,6 +12,10 @@ public class ManaDisplayOptions {
 	private final String name, icon;
 	private final char barCharacter;
 
+	public ChatColor getFull() { return full; }
+	public ChatColor getHalf() { return half; }
+	public ChatColor getEmpty() { return empty; }
+
 	public static final ManaDisplayOptions DEFAULT = new ManaDisplayOptions(ChatColor.AQUA, ChatColor.BLUE, ChatColor.WHITE, "Mana",
 			AltChar.listSquare.charAt(0), ChatColor.BLUE + AltChar.star2);
 

src/main/java/net/Indyuce/mmocore/api/player/stats/StatType.java

@@ -68,6 +68,7 @@ public enum StatType {
     PROJECTILE_DAMAGE,
     WEAPON_DAMAGE,
     SKILL_DAMAGE,
+    UNARMED_DAMAGE,
     UNDEAD_DAMAGE,
 
     // Misc damage stats

src/main/java/net/Indyuce/mmocore/api/quest/trigger/ExperienceTrigger.java

@@ -1,19 +1,24 @@
 package net.Indyuce.mmocore.api.quest.trigger;
 
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ProfessionExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.SimpleExperienceDispenser;
 import org.apache.commons.lang.Validate;
 
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.experience.EXPSource;
-import net.Indyuce.mmocore.experience.ExperienceInfo;
-import net.Indyuce.mmocore.experience.Profession;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.util.math.formula.RandomAmount;
 import io.lumine.mythic.lib.api.MMOLineConfig;
+import org.jetbrains.annotations.NotNull;
 
 public class ExperienceTrigger extends Trigger {
+	@NotNull
 	private final RandomAmount amount;
-	private final Profession profession;
+	@NotNull
 	private final EXPSource source;
+	@NotNull
+	private final ExperienceDispenser dispenser;
 
 	public ExperienceTrigger(MMOLineConfig config) {
 		super(config);
@@ -23,26 +28,15 @@ public class ExperienceTrigger extends Trigger {
 		if (config.contains("profession")) {
 			String id = config.getString("profession").toLowerCase().replace("_", "-");
 			Validate.isTrue(MMOCore.plugin.professionManager.has(id), "Could not find profession");
-			profession = MMOCore.plugin.professionManager.get(id);
+			dispenser = new ProfessionExperienceDispenser(MMOCore.plugin.professionManager.get(id));
 		} else
-			profession = null;
+			dispenser = new SimpleExperienceDispenser();
 		amount = new RandomAmount(config.getString("amount"));
 		source = config.contains("source") ? EXPSource.valueOf(config.getString("source").toUpperCase()) : EXPSource.QUEST;
 	}
 
 	@Override
 	public void apply(PlayerData player) {
-		if (profession == null)
+		dispenser.giveExperience(player, amount.calculateInt(), null, source);
-			player.giveExperience(amount.calculateInt(), source);
-		else
-			player.getCollectionSkills().giveExperience(profession, amount.calculateInt(), source);
-	}
-
-	/*
-	 * experience must be accessible from the custom mine event. this method
-	 * allows to generate an experience info instance for easy manipulations
-	 */
-	public ExperienceInfo newInfo() {
-		return new ExperienceInfo(amount.calculateInt(), profession);
 	}
 }

src/main/java/net/Indyuce/mmocore/api/util/MMOCoreUtils.java

@@ -1,7 +1,6 @@
 package net.Indyuce.mmocore.api.util;
 
 import io.lumine.mythic.lib.MythicLib;
-import io.lumine.mythic.lib.api.item.NBTItem;
 import io.lumine.mythic.lib.version.VersionMaterial;
 import io.lumine.mythic.utils.holograms.Hologram;
 import io.lumine.mythic.utils.serialize.Position;
@@ -66,6 +65,7 @@ public class MMOCoreUtils {
      */
     public static void displayIndicator(Location loc, String message) {
         Hologram holo = Hologram.create(Position.of(loc), Arrays.asList(message));
+        holo.spawn();
         Bukkit.getScheduler().runTaskLater(MMOCore.plugin, () -> holo.despawn(), 20);
     }
 
@@ -184,8 +184,11 @@ public class MMOCoreUtils {
     /**
      * Method used when mining a custom block or fishing, as the corresponding
      * interaction event is cancelled durability is not handled. This method is
-     * needed and actually calls a damage event so that MMOItems can listen to
+     * needed and actually calls a damage event so that MMOItems can listen to it.
-     * it
+     * <p>
+     * This method only supports item types which DO have a durability bar like
+     * fishing rods or pickaxes. This shouldn't cause any issue because you can
+     * only use fishing rods to fish and pickaxes to mine stuff.
      *
      * @param player Player holding the item with durability
      * @param slot   The slot of the item with durability
@@ -193,26 +196,28 @@ public class MMOCoreUtils {
      */
     public static void decreaseDurability(Player player, EquipmentSlot slot, int damage) {
         ItemStack item = player.getInventory().getItem(slot);
-        NBTItem nbt = NBTItem.get(item);
+        if (!item.hasItemMeta() || !(item.getItemMeta() instanceof Damageable) || item.getItemMeta().isUnbreakable())
-
-        if (!nbt.hasTag("MMOITEMS_MAX_DURABILITY")) {
             return;
-        }
 
         PlayerItemDamageEvent event = new PlayerItemDamageEvent(player, item, damage);
         Bukkit.getPluginManager().callEvent(event);
         if (event.isCancelled())
             return;
 
-
+        ItemMeta meta = item.getItemMeta();
-        if (!nbt.getBoolean("Unbreakable") && item.getItemMeta() instanceof Damageable) {
+        if (event.getDamage() + ((Damageable) meta).getDamage() >= item.getType().getMaxDurability()) {
-            ItemMeta meta = item.getItemMeta();
+            player.playSound(player.getLocation(), Sound.ENTITY_ITEM_BREAK, 1F, 1F);
-            ((Damageable) meta).setDamage(((Damageable) meta).getDamage() + damage);
+            player.getInventory().setItem(slot, null);
+        } else {
+            ((Damageable) meta).setDamage(((Damageable) meta).getDamage() + event.getDamage());
             item.setItemMeta(meta);
-            if (((Damageable) meta).getDamage() >= item.getType().getMaxDurability()) {
-                player.playSound(player.getLocation(), Sound.ENTITY_ITEM_BREAK, 1F, 1F);
-                player.getInventory().setItem(slot, null);
-            }
         }
     }
+
+    /**
+     * @return Center location of an entity using its bounding box
+     */
+    public static Location getCenterLocation(Entity entity) {
+        return entity.getBoundingBox().getCenter().toLocation(entity.getWorld());
+    }
 }

src/main/java/net/Indyuce/mmocore/api/util/item/ConfigItem.java

@@ -1,144 +0,0 @@
-package net.Indyuce.mmocore.api.util.item;
-
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.UUID;
-import java.util.logging.Level;
-
-import org.apache.commons.lang.Validate;
-import org.bukkit.Material;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.inventory.ItemFlag;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.Damageable;
-import org.bukkit.inventory.meta.ItemMeta;
-
-import com.mojang.authlib.GameProfile;
-import com.mojang.authlib.properties.Property;
-
-import net.Indyuce.mmocore.MMOCore;
-import io.lumine.mythic.lib.MythicLib;
-import io.lumine.mythic.lib.api.item.ItemTag;
-import io.lumine.mythic.lib.api.item.NBTItem;
-import io.lumine.mythic.lib.version.VersionMaterial;
-
-public class ConfigItem {
-	private final String name, id, texture;
-	private final ItemStack item;
-	private final List<String> lore;
-	private final int damage, modeldata;
-
-	private boolean unbreakable;
-	private final Map<String, String> placeholders = new HashMap<>();
-
-	public ConfigItem(ConfigurationSection config) {
-		id = config.getName();
-		name = config.getString("name");
-		lore = config.getStringList("lore");
-		item = new ItemStack(Material.valueOf(config.getString("item")));
-
-		Validate.notNull(name, "Name cannot be null");
-		Validate.notNull(lore, "Lore can be empty but not null");
-
-		/*
-		 * extra options
-		 */
-		damage = config.getInt("damage");
-		texture = config.getString("texture");
-		modeldata = config.getInt("custom-model-data");
-	}
-
-	public ConfigItem(String id) {
-		this(MMOCore.plugin.configItems.get(id));
-	}
-
-	public ConfigItem(ConfigItem cache) {
-		this.id = cache.id;
-		name = cache.name;
-		lore = cache.lore;
-		item = cache.item;
-		damage = cache.damage;
-		texture = cache.texture;
-		modeldata = cache.modeldata;
-		unbreakable = cache.unbreakable;
-	}
-
-	public ItemStack getItem(int amount) {
-		ItemStack item = this.item.clone();
-		item.setAmount(amount);
-		return item;
-	}
-
-	public List<String> getLore() {
-		return lore;
-	}
-
-	public String getName() {
-		return name;
-	}
-
-	public int getModelData() {
-		return modeldata;
-	}
-
-	public String getId() {
-		return id;
-	}
-
-	public ConfigItem setUnbreakable() {
-		unbreakable = true;
-		return this;
-	}
-
-	public ConfigItem addPlaceholders(String... placeholders) {
-		for (int j = 0; j < placeholders.length - 1; j += 2)
-			this.placeholders.put(placeholders[j], placeholders[j + 1]);
-		return this;
-	}
-
-	public ItemStack build() {
-		return build(1);
-	}
-
-	public ItemStack build(int amount) {
-		ItemStack item = getItem(amount);
-		ItemMeta meta = item.getItemMeta();
-
-		if (meta instanceof Damageable)
-			((Damageable) meta).setDamage(damage);
-
-		if (MythicLib.plugin.getVersion().isStrictlyHigher(1, 13))
-			meta.setCustomModelData(modeldata);
-
-		if (item.getType() == VersionMaterial.PLAYER_HEAD.toMaterial() && texture != null)
-			try {
-				Field profileField = meta.getClass().getDeclaredField("profile");
-				profileField.setAccessible(true);
-				GameProfile profile = new GameProfile(UUID.randomUUID(), null);
-				profile.getProperties().put("textures", new Property("textures", texture));
-				profileField.set(meta, profile);
-			} catch (NoSuchFieldException | IllegalArgumentException | IllegalAccessException exception) {
-				MMOCore.log(Level.WARNING, "Could not load config item texture of " + id);
-			}
-
-		meta.addItemFlags(ItemFlag.values());
-		meta.setDisplayName(format(name));
-
-		List<String> lore = new ArrayList<>();
-		getLore().forEach(line -> lore.add(format(line)));
-		meta.setLore(lore);
-
-		item.setItemMeta(meta);
-		return unbreakable ? NBTItem.get(item).addTag(new ItemTag("Unbreakable", true)).toItem() : item;
-	}
-
-	protected String format(String string) {
-		for (String placeholder : placeholders.keySet())
-			if (string.contains("{" + placeholder + "}"))
-				string = string.replace("{" + placeholder + "}", "" + placeholders.get(placeholder));
-		return MythicLib.plugin.parseColors(string);
-	}
-}

src/main/java/net/Indyuce/mmocore/api/util/item/CurrencyItem.java

@@ -1,45 +0,0 @@
-package net.Indyuce.mmocore.api.util.item;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.bukkit.inventory.ItemFlag;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.ItemMeta;
-
-import io.lumine.mythic.lib.MythicLib;
-import io.lumine.mythic.lib.api.item.ItemTag;
-import io.lumine.mythic.lib.api.item.NBTItem;
-
-public class CurrencyItem extends ConfigItem {
-	private final int worth, amount;
-
-	public CurrencyItem(String key, int worth) {
-		this(key, worth, 1);
-	}
-
-	public CurrencyItem(String key, int worth, int amount) {
-		super(key);
-		addPlaceholders("worth", "" + (this.worth = worth));
-		this.amount = amount;
-	}
-
-	@Override
-	public ItemStack build() {
-		ItemStack item = getItem(amount);
-		ItemMeta meta = item.getItemMeta();
-
-		meta.addItemFlags(ItemFlag.values());
-		meta.setDisplayName(format(getName()));
-
-		List<String> lore = new ArrayList<>();
-		getLore().forEach(line -> lore.add(format(line)));
-		meta.setLore(lore);
-
-		if(MythicLib.plugin.getVersion().isStrictlyHigher(1, 13))
-			meta.setCustomModelData(getModelData());
-		
-		item.setItemMeta(meta);
-		return NBTItem.get(item).addTag(new ItemTag("RpgWorth", worth)).toItem();
-	}
-}

src/main/java/net/Indyuce/mmocore/api/util/item/NamedItemStack.java

@@ -1,17 +0,0 @@
-package net.Indyuce.mmocore.api.util.item;
-
-import org.bukkit.Material;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.ItemMeta;
-
-import io.lumine.mythic.lib.MythicLib;
-
-public class NamedItemStack extends ItemStack {
-	public NamedItemStack(Material material, String name) {
-		super(material);
-
-		ItemMeta meta = getItemMeta();
-		meta.setDisplayName(MythicLib.plugin.parseColors(name));
-		setItemMeta(meta);
-	}
-}

src/main/java/net/Indyuce/mmocore/command/MMOCoreCommandTreeRoot.java

@@ -1,7 +1,7 @@
 package net.Indyuce.mmocore.command;
 
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeRoot;
+import io.lumine.mythic.lib.command.api.CommandTreeRoot;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.command.rpg.CoinsCommandTreeNode;
 import net.Indyuce.mmocore.command.rpg.NoteCommandTreeNode;

src/main/java/net/Indyuce/mmocore/command/rpg/CoinsCommandTreeNode.java

@@ -1,44 +1,47 @@
 package net.Indyuce.mmocore.command.rpg;
 
 import io.lumine.mythic.lib.api.util.SmartGive;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
-import net.Indyuce.mmocore.api.util.item.CurrencyItem;
+import net.Indyuce.mmocore.util.item.CurrencyItemBuilder;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
 
 
 public class CoinsCommandTreeNode extends CommandTreeNode {
-	public CoinsCommandTreeNode(CommandTreeNode parent) {
+    public CoinsCommandTreeNode(CommandTreeNode parent) {
-		super(parent, "coins");
+        super(parent, "coins");
 
-		addParameter(Parameter.PLAYER);
+        addParameter(Parameter.PLAYER);
-		addParameter(Parameter.AMOUNT);
+        addParameter(Parameter.AMOUNT);
-	}
+    }
 
-	@Override
+    @Override
-	public CommandResult execute(CommandSender sender, String[] args) {
+    public CommandResult execute(CommandSender sender, String[] args) {
-		if (args.length < 3)
+        if (args.length < 3)
-			return CommandResult.THROW_USAGE;
+            return CommandResult.THROW_USAGE;
 
-		Player player = Bukkit.getPlayer(args[1]);
+        Player player = Bukkit.getPlayer(args[1]);
-		if (player == null) {
+        if (player == null) {
-			sender.sendMessage(ChatColor.RED + "Could not find the player called " + args[1] + ".");
+            sender.sendMessage(ChatColor.RED + "Could not find the player called " + args[1] + ".");
-			return CommandResult.FAILURE;
+            return CommandResult.FAILURE;
-		}
+        }
 
-		int amount;
+        int amount;
-		try {
+        try {
-			amount = Integer.parseInt(args[2]);
+            amount = Integer.parseInt(args[2]);
-		} catch (Exception e) {
+        } catch (Exception e) {
-			sender.sendMessage(ChatColor.RED + args[2] + " is not a valid number.");
+            sender.sendMessage(ChatColor.RED + args[2] + " is not a valid number.");
-			return CommandResult.FAILURE;
+            return CommandResult.FAILURE;
-		}
+        }
 
-		new SmartGive(player).give(new CurrencyItem("GOLD_COIN", 1, amount).build());
+        ItemStack coins = new CurrencyItemBuilder("GOLD_COIN", 1).build();
-		return CommandResult.SUCCESS;
+        coins.setAmount(amount);
-	}
+        new SmartGive(player).give(coins);
+        return CommandResult.SUCCESS;
+    }
 
 }

src/main/java/net/Indyuce/mmocore/command/rpg/NoteCommandTreeNode.java

@@ -7,10 +7,10 @@ import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
-import net.Indyuce.mmocore.api.util.item.CurrencyItem;
+import net.Indyuce.mmocore.util.item.CurrencyItemBuilder;
 import io.lumine.mythic.lib.api.util.SmartGive;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class NoteCommandTreeNode extends CommandTreeNode {
 	public NoteCommandTreeNode(CommandTreeNode parent) {
@@ -40,7 +40,7 @@ public class NoteCommandTreeNode extends CommandTreeNode {
 			return CommandResult.FAILURE;
 		}
 
-		new SmartGive(player).give(new CurrencyItem("NOTE", worth).build());
+		new SmartGive(player).give(new CurrencyItemBuilder("NOTE", worth).build());
 		return CommandResult.SUCCESS;
 	}
 }

src/main/java/net/Indyuce/mmocore/command/rpg/ReloadCommandTreeNode.java

@@ -5,7 +5,7 @@ import org.bukkit.command.CommandSender;
 
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
 
 public class ReloadCommandTreeNode extends CommandTreeNode {
 	public ReloadCommandTreeNode(CommandTreeNode parent) {
@@ -18,15 +18,11 @@ public class ReloadCommandTreeNode extends CommandTreeNode {
 		sender.sendMessage(ChatColor.YELLOW + "Reloading " + MMOCore.plugin.getName() + " " + MMOCore.plugin.getDescription().getVersion() + "...");
 		long ms = System.currentTimeMillis();
 
-		MMOCore.plugin.reloadConfig();
 		MMOCore.plugin.initializePlugin(true);
-		
-		PlayerData.getAll().forEach(PlayerData::update);
 
 		ms = System.currentTimeMillis() - ms;
 		sender.sendMessage(ChatColor.YELLOW + MMOCore.plugin.getName() + " " + MMOCore.plugin.getDescription().getVersion() + " successfully reloaded.");
 		sender.sendMessage(ChatColor.YELLOW + "Time Taken: " + ChatColor.GOLD + ms + ChatColor.YELLOW + "ms (" + ChatColor.GOLD + (double) ms / 50 + ChatColor.YELLOW + " ticks)");
 		return CommandResult.SUCCESS;
 	}
-
 }

src/main/java/net/Indyuce/mmocore/command/rpg/admin/AdminCommandTreeNode.java

@@ -1,6 +1,6 @@
 package net.Indyuce.mmocore.command.rpg.admin;
 
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.player.profess.resource.PlayerResource;
 import org.bukkit.command.CommandSender;

src/main/java/net/Indyuce/mmocore/command/rpg/admin/AttributeCommandTreeNode.java

@@ -10,8 +10,8 @@ import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.player.attribute.PlayerAttribute;
 import net.Indyuce.mmocore.api.player.attribute.PlayerAttributes.AttributeInstance;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class AttributeCommandTreeNode extends CommandTreeNode {
 	public AttributeCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/admin/ClassCommandTreeNode.java

@@ -12,8 +12,8 @@ import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.player.profess.PlayerClass;
 import net.Indyuce.mmocore.api.player.profess.SavedClassInformation;
 import net.Indyuce.mmocore.command.CommandVerbose;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class ClassCommandTreeNode extends CommandTreeNode {
 	public ClassCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/admin/ExperienceCommandTreeNode.java

@@ -1,7 +1,7 @@
 package net.Indyuce.mmocore.command.rpg.admin;
 
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.command.CommandVerbose;

src/main/java/net/Indyuce/mmocore/command/rpg/admin/ForceClassCommandTreeNode.java

@@ -9,8 +9,8 @@ import org.bukkit.entity.Player;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.player.profess.PlayerClass;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class ForceClassCommandTreeNode extends CommandTreeNode {
 	public ForceClassCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/admin/HideActionBarCommandTreeNode.java

@@ -1,7 +1,7 @@
 package net.Indyuce.mmocore.command.rpg.admin;
 
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 import net.Indyuce.mmocore.api.player.PlayerActivity;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import org.bukkit.Bukkit;

src/main/java/net/Indyuce/mmocore/command/rpg/admin/InfoCommandTreeNode.java

@@ -8,8 +8,8 @@ import org.bukkit.entity.Player;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.experience.Profession;
 import net.Indyuce.mmocore.api.player.PlayerData;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class InfoCommandTreeNode extends CommandTreeNode {
 	public InfoCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/admin/LevelCommandTreeNode.java

@@ -14,8 +14,8 @@ import net.Indyuce.mmocore.experience.PlayerProfessions;
 import net.Indyuce.mmocore.experience.Profession;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.command.MMOCoreCommandTreeRoot;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class LevelCommandTreeNode extends CommandTreeNode {
 	public LevelCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/admin/NoCooldownCommandTreeNode.java

@@ -7,8 +7,8 @@ import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
 import net.Indyuce.mmocore.api.player.PlayerData;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class NoCooldownCommandTreeNode extends CommandTreeNode {
 	public NoCooldownCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/admin/PointsCommandTreeNode.java

@@ -10,8 +10,8 @@ import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
 import net.Indyuce.mmocore.api.player.PlayerData;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class PointsCommandTreeNode extends CommandTreeNode {
 	private final String type;

src/main/java/net/Indyuce/mmocore/command/rpg/admin/ResetCommandTreeNode.java

@@ -10,8 +10,8 @@ import net.Indyuce.mmocore.experience.Profession;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.player.attribute.PlayerAttributes.AttributeInstance;
 import net.Indyuce.mmocore.command.CommandVerbose;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class ResetCommandTreeNode extends CommandTreeNode {
 	public ResetCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/admin/ResourceCommandTreeNode.java

@@ -1,7 +1,7 @@
 package net.Indyuce.mmocore.command.rpg.admin;
 
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.player.profess.resource.PlayerResource;
 import net.Indyuce.mmocore.api.quest.trigger.ManaTrigger;

src/main/java/net/Indyuce/mmocore/command/rpg/booster/BoosterCommandTreeNode.java

@@ -2,7 +2,7 @@ package net.Indyuce.mmocore.command.rpg.booster;
 
 import org.bukkit.command.CommandSender;
 
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
 
 public class BoosterCommandTreeNode extends CommandTreeNode {
 	public BoosterCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/booster/CreateCommandTreeNode.java

@@ -12,8 +12,8 @@ import net.Indyuce.mmocore.api.ConfigMessage;
 import net.Indyuce.mmocore.experience.Booster;
 import net.Indyuce.mmocore.experience.Profession;
 import net.Indyuce.mmocore.command.MMOCoreCommandTreeRoot;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class CreateCommandTreeNode extends CommandTreeNode {
 	public CreateCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/booster/ListCommandTreeNode.java

@@ -8,7 +8,7 @@ import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.experience.Booster;
 import net.Indyuce.mmocore.api.util.math.format.DelayFormat;
 import io.lumine.mythic.lib.MythicLib;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
 
 public class ListCommandTreeNode extends CommandTreeNode {
 	public ListCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/booster/RemoveCommandTreeNode.java

@@ -8,8 +8,8 @@ import org.bukkit.command.CommandSender;
 
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.experience.Booster;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class RemoveCommandTreeNode extends CommandTreeNode {
 	public RemoveCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/debug/DebugCommandTreeNode.java

@@ -3,7 +3,7 @@ package net.Indyuce.mmocore.command.rpg.debug;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
 
 public class DebugCommandTreeNode extends CommandTreeNode {
 	public static final String commandPrefix = ChatColor.YELLOW + "[" + ChatColor.RED + "DEBUG" + ChatColor.GOLD + "] " + ChatColor.RESET;

src/main/java/net/Indyuce/mmocore/command/rpg/debug/StatModifiersCommandTreeNode.java

@@ -2,8 +2,8 @@ package net.Indyuce.mmocore.command.rpg.debug;
 
 import io.lumine.mythic.lib.api.stat.StatInstance;
 import io.lumine.mythic.lib.api.stat.modifier.StatModifier;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.player.stats.StatType;
 import org.bukkit.ChatColor;

src/main/java/net/Indyuce/mmocore/command/rpg/debug/StatValueCommandTreeNode.java

@@ -6,8 +6,8 @@ import org.bukkit.entity.Player;
 
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.player.stats.StatType;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class StatValueCommandTreeNode extends CommandTreeNode {
 	public StatValueCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/quest/CancelCommandTreeNode.java

@@ -7,8 +7,8 @@ import org.bukkit.entity.Player;
 
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.quest.PlayerQuests;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class CancelCommandTreeNode extends CommandTreeNode {
 	public CancelCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/quest/FinishCommandTreeNode.java

@@ -1,7 +1,7 @@
 package net.Indyuce.mmocore.command.rpg.quest;
 
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.quest.PlayerQuests;
 import org.bukkit.Bukkit;

src/main/java/net/Indyuce/mmocore/command/rpg/quest/QuestCommandTreeNode.java

@@ -2,7 +2,7 @@ package net.Indyuce.mmocore.command.rpg.quest;
 
 import org.bukkit.command.CommandSender;
 
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
 
 public class QuestCommandTreeNode extends CommandTreeNode {
 

src/main/java/net/Indyuce/mmocore/command/rpg/quest/StartCommandTreeNode.java

@@ -10,8 +10,8 @@ import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.quest.PlayerQuests;
 import net.Indyuce.mmocore.api.quest.Quest;
 import net.Indyuce.mmocore.command.MMOCoreCommandTreeRoot;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class StartCommandTreeNode extends CommandTreeNode {
 	public StartCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/waypoint/OpenCommandTreeNode.java

@@ -6,8 +6,8 @@ import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
 import net.Indyuce.mmocore.manager.InventoryManager;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class OpenCommandTreeNode extends CommandTreeNode {
 	public OpenCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/waypoint/TeleportCommandTreeNode.java

@@ -1,9 +1,9 @@
 package net.Indyuce.mmocore.command.rpg.waypoint;
 
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 import net.Indyuce.mmocore.MMOCore;
-import net.Indyuce.mmocore.api.Waypoint;
+import net.Indyuce.mmocore.waypoint.Waypoint;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;

src/main/java/net/Indyuce/mmocore/command/rpg/waypoint/UnlockCommandTreeNode.java

@@ -6,10 +6,10 @@ import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
 import net.Indyuce.mmocore.MMOCore;
-import net.Indyuce.mmocore.api.Waypoint;
+import net.Indyuce.mmocore.waypoint.Waypoint;
 import net.Indyuce.mmocore.api.player.PlayerData;
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
-import io.lumine.mythic.lib.commands.mmolib.api.Parameter;
+import io.lumine.mythic.lib.command.api.Parameter;
 
 public class UnlockCommandTreeNode extends CommandTreeNode {
 	public UnlockCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/command/rpg/waypoint/WaypointsCommandTreeNode.java

@@ -2,7 +2,7 @@ package net.Indyuce.mmocore.command.rpg.waypoint;
 
 import org.bukkit.command.CommandSender;
 
-import io.lumine.mythic.lib.commands.mmolib.api.CommandTreeNode;
+import io.lumine.mythic.lib.command.api.CommandTreeNode;
 
 public class WaypointsCommandTreeNode extends CommandTreeNode {
 	public WaypointsCommandTreeNode(CommandTreeNode parent) {

src/main/java/net/Indyuce/mmocore/comp/mythicmobs/MythicHook.java

@@ -1,24 +1,19 @@
 package net.Indyuce.mmocore.comp.mythicmobs;
 
-import io.lumine.xikage.mythicmobs.MythicMobs;
+import io.lumine.mythic.bukkit.MythicBukkit;
-import io.lumine.xikage.mythicmobs.api.bukkit.events.MythicDropLoadEvent;
+import io.lumine.mythic.bukkit.events.MythicDropLoadEvent;
-import io.lumine.xikage.mythicmobs.api.bukkit.events.MythicReloadedEvent;
+import io.lumine.mythic.bukkit.events.MythicReloadedEvent;
-import io.lumine.xikage.mythicmobs.skills.placeholders.Placeholder;
+import io.lumine.mythic.core.skills.placeholders.Placeholder;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.player.attribute.PlayerAttribute;
 import net.Indyuce.mmocore.api.player.attribute.PlayerAttributes;
 import net.Indyuce.mmocore.comp.mythicmobs.load.CurrencyItemDrop;
 import net.Indyuce.mmocore.comp.mythicmobs.load.GoldPouchDrop;
-import net.Indyuce.mmocore.skill.RegisteredSkill;
-import org.apache.commons.lang.Validate;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 
-import java.util.Optional;
-import java.util.logging.Level;
-
 public class MythicHook implements Listener {
     public MythicHook() {
         registerPlaceholders();
@@ -46,25 +41,25 @@ public class MythicHook implements Listener {
         // When MM is reloaded, reload placeholders because they are no longer registered
         registerPlaceholders();
 
-        // Reload skills
+        // Reload every god damn thing
-        MMOCore.plugin.skillManager.initialize(true);
+        MMOCore.plugin.initializePlugin(true);
     }
 
     private void registerPlaceholders() {
 
         // Resource
-        MythicMobs.inst().getPlaceholderManager().register("mana", Placeholder.meta((metadata, arg) -> {
+        MythicBukkit.inst().getPlaceholderManager().register("mana", Placeholder.meta((metadata, arg) -> {
             return String.valueOf((int) PlayerData.get(metadata.getCaster().getEntity().getUniqueId()).getMana());
         }));
-        MythicMobs.inst().getPlaceholderManager().register("stamina", Placeholder.meta((metadata, arg) -> {
+        MythicBukkit.inst().getPlaceholderManager().register("stamina", Placeholder.meta((metadata, arg) -> {
             return String.valueOf((int) PlayerData.get(metadata.getCaster().getEntity().getUniqueId()).getStamina());
         }));
-        MythicMobs.inst().getPlaceholderManager().register("stellium", Placeholder.meta((metadata, arg) -> {
+        MythicBukkit.inst().getPlaceholderManager().register("stellium", Placeholder.meta((metadata, arg) -> {
             return String.valueOf((int) PlayerData.get(metadata.getCaster().getEntity().getUniqueId()).getStellium());
         }));
 
         // Attributes
-        MythicMobs.inst().getPlaceholderManager().register("attribute", Placeholder.meta((metadata, arg) -> {
+        MythicBukkit.inst().getPlaceholderManager().register("attribute", Placeholder.meta((metadata, arg) -> {
             PlayerAttributes attributes = PlayerData.get(metadata.getCaster().getEntity().getUniqueId()).getAttributes();
             PlayerAttribute attribute = MMOCore.plugin.attributeManager.get(arg);
             return String.valueOf(attributes.getAttribute(attribute));

src/main/java/net/Indyuce/mmocore/comp/mythicmobs/MythicMobsMMOLoader.java

@@ -1,49 +1,54 @@
 package net.Indyuce.mmocore.comp.mythicmobs;
 
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import io.lumine.mythic.lib.api.MMOLineConfig;
-import org.bukkit.configuration.ConfigurationSection;
-
-import net.Indyuce.mmocore.experience.source.type.ExperienceSource;
 import net.Indyuce.mmocore.api.load.MMOLoader;
 import net.Indyuce.mmocore.api.quest.objective.Objective;
 import net.Indyuce.mmocore.api.quest.trigger.Trigger;
-import net.Indyuce.mmocore.comp.mythicmobs.load.KillMythicFactionExperienceSource;
+import net.Indyuce.mmocore.comp.mythicmobs.load.*;
-import net.Indyuce.mmocore.comp.mythicmobs.load.KillMythicFactionObjective;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
-import net.Indyuce.mmocore.comp.mythicmobs.load.KillMythicMobExperienceSource;
+import net.Indyuce.mmocore.experience.source.type.ExperienceSource;
-import net.Indyuce.mmocore.comp.mythicmobs.load.KillMythicMobObjective;
+import net.Indyuce.mmocore.loot.droptable.dropitem.DropItem;
-import net.Indyuce.mmocore.comp.mythicmobs.load.MythicSkillTrigger;
+import org.bukkit.configuration.ConfigurationSection;
-import io.lumine.mythic.lib.api.MMOLineConfig;
 
 public class MythicMobsMMOLoader extends MMOLoader {
 
-	@Override
+    @Override
-	public Trigger loadTrigger(MMOLineConfig config) {
+    public Trigger loadTrigger(MMOLineConfig config) {
 
-		if (config.getKey().equalsIgnoreCase("mmskill") || config.getKey().equalsIgnoreCase("mythicmobskill"))
+        if (config.getKey().equalsIgnoreCase("mmskill") || config.getKey().equalsIgnoreCase("mythicmobskill"))
-			return new MythicSkillTrigger(config);
+            return new MythicSkillTrigger(config);
 
-		return null;
+        return null;
-	}
+    }
 
-	@Override
+    @Override
-	public Objective loadObjective(MMOLineConfig config, ConfigurationSection section) {
+    public DropItem loadDropItem(MMOLineConfig config) {
 
-		if (config.getKey().equalsIgnoreCase("killmythicmob"))
+        if (config.getKey().equals("mmdroptable"))
-			return new KillMythicMobObjective(section, config);
+            return new MMDropTableDropItem(config);
-		if (config.getKey().equalsIgnoreCase("killmythicfaction"))
-			return new KillMythicFactionObjective(section, config);
 
-		return null;
+        return null;
-	}
+    }
 
-	@Override
+    @Override
-	public ExperienceSource<?> loadExperienceSource(MMOLineConfig config, ExperienceDispenser dispenser) {
+    public Objective loadObjective(MMOLineConfig config, ConfigurationSection section) {
 
-		if (config.getKey().equalsIgnoreCase("killmythicmob"))
+        if (config.getKey().equalsIgnoreCase("killmythicmob"))
-			return new KillMythicMobExperienceSource(dispenser, config);
+            return new KillMythicMobObjective(section, config);
-		if (config.getKey().equalsIgnoreCase("killmythicfaction"))
+        if (config.getKey().equalsIgnoreCase("killmythicfaction"))
-			return new KillMythicFactionExperienceSource(dispenser, config);
+            return new KillMythicFactionObjective(section, config);
 
-		return null;
+        return null;
-	}
+    }
+
+    @Override
+    public ExperienceSource<?> loadExperienceSource(MMOLineConfig config, ExperienceDispenser dispenser) {
+
+        if (config.getKey().equalsIgnoreCase("killmythicmob"))
+            return new KillMythicMobExperienceSource(dispenser, config);
+        if (config.getKey().equalsIgnoreCase("killmythicfaction"))
+            return new KillMythicFactionExperienceSource(dispenser, config);
+
+        return null;
+    }
 }

src/main/java/net/Indyuce/mmocore/comp/mythicmobs/load/CurrencyItemDrop.java

@@ -1,40 +1,40 @@
 package net.Indyuce.mmocore.comp.mythicmobs.load;
 
+import io.lumine.mythic.api.config.MythicLineConfig;
+import io.lumine.mythic.api.drops.DropMetadata;
+import io.lumine.mythic.api.drops.IMultiDrop;
+import io.lumine.mythic.bukkit.adapters.BukkitItemStack;
+import io.lumine.mythic.core.drops.Drop;
+import io.lumine.mythic.core.drops.LootBag;
+import io.lumine.mythic.core.drops.droppables.ItemDrop;
+import net.Indyuce.mmocore.util.item.CurrencyItemBuilder;
+
 import java.util.Random;
 
-import io.lumine.xikage.mythicmobs.adapters.bukkit.BukkitItemStack;
-import io.lumine.xikage.mythicmobs.drops.Drop;
-import io.lumine.xikage.mythicmobs.drops.DropMetadata;
-import io.lumine.xikage.mythicmobs.drops.IMultiDrop;
-import io.lumine.xikage.mythicmobs.drops.LootBag;
-import io.lumine.xikage.mythicmobs.drops.droppables.ItemDrop;
-import io.lumine.xikage.mythicmobs.io.MythicLineConfig;
-import net.Indyuce.mmocore.api.util.item.CurrencyItem;
-
 public class CurrencyItemDrop extends Drop implements IMultiDrop {
-	private final String key;
+    private final String key;
-	private final int minw;
+    private final int minw;
-	private final int maxw;
+    private final int maxw;
 
-	private static final Random random = new Random();
+    private static final Random random = new Random();
 
-	public CurrencyItemDrop(String key, MythicLineConfig config) {
+    public CurrencyItemDrop(String key, MythicLineConfig config) {
-		super(config.getLine(), config);
+        super(config.getLine(), config);
-		
-		this.key = key;
-		minw = config.getInteger("minw", 1);
-		maxw = config.getInteger("maxw", 1);
-	}
 
-	@SuppressWarnings("deprecation")
+        this.key = key;
-	@Override
+        minw = config.getInteger("minw", 1);
-	public LootBag get(DropMetadata metadata) {
+        maxw = config.getInteger("maxw", 1);
-		LootBag loot = new LootBag(metadata);
+    }
-		loot.add(new ItemDrop(this.getLine(), (MythicLineConfig) this.getConfig(), new BukkitItemStack(new CurrencyItem(key, random(minw, maxw)).build())));
-		return loot;
-	}
 
-	private int random(int a, int b) {
+    @SuppressWarnings("deprecation")
-		return random.nextInt(b - a + 1) + a;
+    @Override
-	}
+    public LootBag get(DropMetadata metadata) {
+        LootBag loot = new LootBag(metadata);
+        loot.add(new ItemDrop(this.getLine(), this.getConfig(), new BukkitItemStack(new CurrencyItemBuilder(key, random(minw, maxw)).build())));
+        return loot;
+    }
+
+    private int random(int a, int b) {
+        return random.nextInt(b - a + 1) + a;
+    }
 }

src/main/java/net/Indyuce/mmocore/comp/mythicmobs/load/GoldPouchDrop.java

@@ -1,66 +1,70 @@
 package net.Indyuce.mmocore.comp.mythicmobs.load;
 
-import java.util.Random;
+import io.lumine.mythic.api.config.MythicLineConfig;
-
+import io.lumine.mythic.api.drops.DropMetadata;
+import io.lumine.mythic.api.drops.IMultiDrop;
+import io.lumine.mythic.bukkit.adapters.BukkitItemStack;
+import io.lumine.mythic.core.drops.Drop;
+import io.lumine.mythic.core.drops.LootBag;
+import io.lumine.mythic.core.drops.droppables.ItemDrop;
+import io.lumine.mythic.lib.api.item.ItemTag;
+import io.lumine.mythic.lib.api.item.NBTItem;
+import net.Indyuce.mmocore.api.util.MMOCoreUtils;
+import net.Indyuce.mmocore.util.item.CurrencyItemBuilder;
+import net.Indyuce.mmocore.util.item.SimpleItemBuilder;
 import org.bukkit.Material;
 import org.bukkit.inventory.ItemStack;
 
-import io.lumine.xikage.mythicmobs.adapters.bukkit.BukkitItemStack;
+import java.util.Random;
-import io.lumine.xikage.mythicmobs.drops.Drop;
-import io.lumine.xikage.mythicmobs.drops.DropMetadata;
-import io.lumine.xikage.mythicmobs.drops.IMultiDrop;
-import io.lumine.xikage.mythicmobs.drops.LootBag;
-import io.lumine.xikage.mythicmobs.drops.droppables.ItemDrop;
-import io.lumine.xikage.mythicmobs.io.MythicLineConfig;
-import net.Indyuce.mmocore.api.util.MMOCoreUtils;
-import net.Indyuce.mmocore.api.util.item.ConfigItem;
-import net.Indyuce.mmocore.api.util.item.CurrencyItem;
-import io.lumine.mythic.lib.api.item.ItemTag;
-import io.lumine.mythic.lib.api.item.NBTItem;
 
 public class GoldPouchDrop extends Drop implements IMultiDrop {
-	private final int min;
+    private final int min;
-	private final int max;
+    private final int max;
 
-	private static final Random random = new Random();
+    private static final Random random = new Random();
 
-	public GoldPouchDrop(MythicLineConfig config) {
+    public GoldPouchDrop(MythicLineConfig config) {
-		super(config.getLine(), config);
+        super(config.getLine(), config);
 
-		min = config.getInteger("min", 1);
+        min = config.getInteger("min", 1);
-		max = config.getInteger("max", 10);
+        max = config.getInteger("max", 10);
-	}
+    }
 
-	@SuppressWarnings("deprecation")
+    @SuppressWarnings("deprecation")
-	@Override
+    @Override
-	public LootBag get(DropMetadata metadata) {
+    public LootBag get(DropMetadata metadata) {
-		LootBag loot = new LootBag(metadata);
+        LootBag loot = new LootBag(metadata);
-		NBTItem nbt = NBTItem.get(new ConfigItem("MOB_GOLD_POUCH").build());
+        NBTItem nbt = NBTItem.get(new SimpleItemBuilder("MOB_GOLD_POUCH").build());
 
-		ItemStack[] content = new ItemStack[18];
+        ItemStack[] content = new ItemStack[18];
-		int money = random.nextInt(max - min + 1) + min;
+        int money = random.nextInt(max - min + 1) + min;
 
-		for (int j = 0; j < 7 && money > 0; j++) {
+        for (int j = 0; j < 7 && money > 0; j++) {
-			int a = j == 6 ? money : Math.max(1, (int) ((.12 + random.nextDouble() * .4) * (double) money));
+            int a = j == 6 ? money : Math.max(1, (int) ((.12 + random.nextDouble() * .4) * (double) money));
-			money -= a;
+            money -= a;
 
-			if (a < 30 && random.nextDouble() < .3) {
+            if (a < 30 && random.nextDouble() < .3) {
-				content[getAvailableSlot(content)] = new CurrencyItem("GOLD_COIN", 1, a).build();
+                content[getAvailableSlot(content)] = setAmount(new CurrencyItemBuilder("GOLD_COIN", 1).build(), a);
-				continue;
+                continue;
-			}
+            }
 
-			content[getAvailableSlot(content)] = new CurrencyItem("NOTE", a, 1).build();
+            content[getAvailableSlot(content)] = new CurrencyItemBuilder("NOTE", a).build();
-		}
+        }
 
-		nbt.addTag(new ItemTag("RpgPouchSize", 18), new ItemTag("RpgPouchMob", true), new ItemTag("RpgPouchInventory", MMOCoreUtils.toBase64(content)));
+        nbt.addTag(new ItemTag("RpgPouchSize", 18), new ItemTag("RpgPouchMob", true), new ItemTag("RpgPouchInventory", MMOCoreUtils.toBase64(content)));
-		loot.add(new ItemDrop(this.getLine(), (MythicLineConfig) this.getConfig(), new BukkitItemStack(nbt.toItem())));
+        loot.add(new ItemDrop(this.getLine(), this.getConfig(), new BukkitItemStack(nbt.toItem())));
-		return loot;
+        return loot;
-	}
+    }
 
-	private int getAvailableSlot(ItemStack[] content) {
+    private ItemStack setAmount(ItemStack item, int amount) {
-		int slot;
+        item.setAmount(amount);
-		while (content[slot = random.nextInt(content.length)] != null)
+        return item;
-			if(content[slot].getType() == Material.AIR) break;
+    }
-		return slot;
+
-	}
+    private int getAvailableSlot(ItemStack[] content) {
+        int slot;
+        while (content[slot = random.nextInt(content.length)] != null)
+            if (content[slot].getType() == Material.AIR) break;
+        return slot;
+    }
 }

src/main/java/net/Indyuce/mmocore/comp/mythicmobs/load/KillMythicFactionExperienceSource.java

@@ -1,10 +1,10 @@
 package net.Indyuce.mmocore.comp.mythicmobs.load;
 
+import io.lumine.mythic.bukkit.events.MythicMobDeathEvent;
 import io.lumine.mythic.lib.api.MMOLineConfig;
-import io.lumine.xikage.mythicmobs.api.bukkit.events.MythicMobDeathEvent;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import net.Indyuce.mmocore.experience.source.type.SpecificExperienceSource;
 import net.Indyuce.mmocore.manager.profession.ExperienceSourceManager;
 import org.bukkit.Bukkit;

src/main/java/net/Indyuce/mmocore/comp/mythicmobs/load/KillMythicFactionObjective.java

@@ -1,57 +1,56 @@
 package net.Indyuce.mmocore.comp.mythicmobs.load;
 
+import io.lumine.mythic.bukkit.events.MythicMobDeathEvent;
+import io.lumine.mythic.lib.api.MMOLineConfig;
+import net.Indyuce.mmocore.api.quest.ObjectiveProgress;
+import net.Indyuce.mmocore.api.quest.QuestProgress;
+import net.Indyuce.mmocore.api.quest.objective.Objective;
 import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 
-import io.lumine.xikage.mythicmobs.api.bukkit.events.MythicMobDeathEvent;
-import net.Indyuce.mmocore.api.quest.ObjectiveProgress;
-import net.Indyuce.mmocore.api.quest.QuestProgress;
-import net.Indyuce.mmocore.api.quest.objective.Objective;
-import io.lumine.mythic.lib.api.MMOLineConfig;
-
 public class KillMythicFactionObjective extends Objective {
-	private final String factionName;
+    private final String factionName;
-	private final int required;
+    private final int required;
 
-	public KillMythicFactionObjective(ConfigurationSection section, MMOLineConfig config) {
+    public KillMythicFactionObjective(ConfigurationSection section, MMOLineConfig config) {
-		super(section);
+        super(section);
 
-		config.validate("amount", "name");
+        config.validate("amount", "name");
 
-		factionName = config.getString("name");
+        factionName = config.getString("name");
-		required = config.getInt("amount");
+        required = config.getInt("amount");
-	}
+    }
 
-	@Override
+    @Override
-	public ObjectiveProgress newProgress(QuestProgress questProgress) {
+    public ObjectiveProgress newProgress(QuestProgress questProgress) {
-		return new KillFactionProgress(questProgress, this);
+        return new KillFactionProgress(questProgress, this);
-	}
+    }
 
-	public class KillFactionProgress extends ObjectiveProgress implements Listener {
+    public class KillFactionProgress extends ObjectiveProgress implements Listener {
-		private int count;
+        private int count;
 
-		public KillFactionProgress(QuestProgress questProgress, Objective objective) {
+        public KillFactionProgress(QuestProgress questProgress, Objective objective) {
-			super(questProgress, objective);
+            super(questProgress, objective);
-		}
+        }
 
-		@EventHandler
+        @EventHandler
-		public void a(MythicMobDeathEvent event) {
+        public void a(MythicMobDeathEvent event) {
-			if(!getQuestProgress().getPlayer().isOnline()) return;
+            if (!getQuestProgress().getPlayer().isOnline()) return;
-			if (event.getKiller() instanceof Player
+            if (event.getKiller() instanceof Player
-					&& event.getKiller().equals(getQuestProgress().getPlayer().getPlayer())
+                    && event.getKiller().equals(getQuestProgress().getPlayer().getPlayer())
-					&& event.getMob().hasFaction() && event.getMob().getFaction().equals(factionName)) {
+                    && event.getMob().hasFaction() && event.getMob().getFaction().equals(factionName)) {
-				count++;
+                count++;
-				getQuestProgress().getPlayer().getQuestData().updateBossBar();
+                getQuestProgress().getPlayer().getQuestData().updateBossBar();
-				if (count >= required)
+                if (count >= required)
-					getQuestProgress().completeObjective();
+                    getQuestProgress().completeObjective();
-			}
+            }
-		}
+        }
 
-		@Override
+        @Override
-		public String formatLore(String lore) {
+        public String formatLore(String lore) {
-			return lore.replace("{left}", "" + (required - count));
+            return lore.replace("{left}", "" + (required - count));
-		}
+        }
-	}
+    }
 }

src/main/java/net/Indyuce/mmocore/comp/mythicmobs/load/KillMythicMobExperienceSource.java

@@ -1,10 +1,10 @@
 package net.Indyuce.mmocore.comp.mythicmobs.load;
 
+import io.lumine.mythic.bukkit.events.MythicMobDeathEvent;
 import io.lumine.mythic.lib.api.MMOLineConfig;
-import io.lumine.xikage.mythicmobs.api.bukkit.events.MythicMobDeathEvent;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import net.Indyuce.mmocore.experience.source.type.SpecificExperienceSource;
 import net.Indyuce.mmocore.manager.profession.ExperienceSourceManager;
 import org.bukkit.Bukkit;

src/main/java/net/Indyuce/mmocore/comp/mythicmobs/load/KillMythicMobObjective.java

@@ -1,55 +1,54 @@
 package net.Indyuce.mmocore.comp.mythicmobs.load;
 
+import io.lumine.mythic.bukkit.events.MythicMobDeathEvent;
+import io.lumine.mythic.lib.api.MMOLineConfig;
+import net.Indyuce.mmocore.api.quest.ObjectiveProgress;
+import net.Indyuce.mmocore.api.quest.QuestProgress;
+import net.Indyuce.mmocore.api.quest.objective.Objective;
 import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 
-import io.lumine.xikage.mythicmobs.api.bukkit.events.MythicMobDeathEvent;
-import net.Indyuce.mmocore.api.quest.ObjectiveProgress;
-import net.Indyuce.mmocore.api.quest.QuestProgress;
-import net.Indyuce.mmocore.api.quest.objective.Objective;
-import io.lumine.mythic.lib.api.MMOLineConfig;
-
 public class KillMythicMobObjective extends Objective {
-	private final String internalName;
+    private final String internalName;
-	private final int required;
+    private final int required;
 
-	public KillMythicMobObjective(ConfigurationSection section, MMOLineConfig config) {
+    public KillMythicMobObjective(ConfigurationSection section, MMOLineConfig config) {
-		super(section);
+        super(section);
 
-		config.validate("amount", "name");
+        config.validate("amount", "name");
 
-		internalName = config.getString("name");
+        internalName = config.getString("name");
-		required = config.getInt("amount");
+        required = config.getInt("amount");
-	}
+    }
 
-	@Override
+    @Override
-	public ObjectiveProgress newProgress(QuestProgress questProgress) {
+    public ObjectiveProgress newProgress(QuestProgress questProgress) {
-		return new KillMobProgress(questProgress, this);
+        return new KillMobProgress(questProgress, this);
-	}
+    }
 
-	public class KillMobProgress extends ObjectiveProgress implements Listener {
+    public class KillMobProgress extends ObjectiveProgress implements Listener {
-		private int count;
+        private int count;
 
-		public KillMobProgress(QuestProgress questProgress, Objective objective) {
+        public KillMobProgress(QuestProgress questProgress, Objective objective) {
-			super(questProgress, objective);
+            super(questProgress, objective);
-		}
+        }
 
-		@EventHandler
+        @EventHandler
-		public void a(MythicMobDeathEvent event) {
+        public void a(MythicMobDeathEvent event) {
-			if(!getQuestProgress().getPlayer().isOnline()) return;
+            if (!getQuestProgress().getPlayer().isOnline()) return;
-			if (event.getKiller() instanceof Player && event.getKiller().equals(getQuestProgress().getPlayer().getPlayer()) && event.getMob().getType().getInternalName().equals(internalName)) {
+            if (event.getKiller() instanceof Player && event.getKiller().equals(getQuestProgress().getPlayer().getPlayer()) && event.getMob().getType().getInternalName().equals(internalName)) {
-				count++;
+                count++;
-				getQuestProgress().getPlayer().getQuestData().updateBossBar();
+                getQuestProgress().getPlayer().getQuestData().updateBossBar();
-				if (count >= required)
+                if (count >= required)
-					getQuestProgress().completeObjective();
+                    getQuestProgress().completeObjective();
-			}
+            }
-		}
+        }
 
-		@Override
+        @Override
-		public String formatLore(String lore) {
+        public String formatLore(String lore) {
-			return lore.replace("{left}", "" + (required - count));
+            return lore.replace("{left}", "" + (required - count));
-		}
+        }
-	}
+    }
 }

src/main/java/net/Indyuce/mmocore/comp/mythicmobs/load/MMDropTableDropItem.java

@@ -0,0 +1,42 @@
+package net.Indyuce.mmocore.comp.mythicmobs.load;
+
+import io.lumine.mythic.api.drops.DropMetadata;
+import io.lumine.mythic.api.drops.IItemDrop;
+import io.lumine.mythic.bukkit.BukkitAdapter;
+import io.lumine.mythic.bukkit.MythicBukkit;
+import io.lumine.mythic.core.drops.Drop;
+import io.lumine.mythic.core.drops.DropMetadataImpl;
+import io.lumine.mythic.core.drops.DropTable;
+import io.lumine.mythic.core.drops.LootBag;
+import io.lumine.mythic.lib.api.MMOLineConfig;
+import net.Indyuce.mmocore.loot.LootBuilder;
+import net.Indyuce.mmocore.loot.droptable.dropitem.DropItem;
+
+import java.util.NoSuchElementException;
+
+public class MMDropTableDropItem extends DropItem {
+    private final DropTable dropTable;
+
+    private static final DropMetadata DROP_METADATA = new DropMetadataImpl(null, null);
+
+    public MMDropTableDropItem(MMOLineConfig config) {
+        super(config);
+
+        config.validate("id");
+        String id = config.getString("id");
+
+        try {
+            dropTable = MythicBukkit.inst().getDropManager().getDropTable(id).orElse(null);
+        } catch (NoSuchElementException exception) {
+            throw new IllegalArgumentException("Could not find MM drop table with ID '" + id + "'");
+        }
+    }
+
+    @Override
+    public void collect(LootBuilder builder) {
+        LootBag lootBag = dropTable.generate(DROP_METADATA);
+        for (Drop type : lootBag.getDrops())
+            if (type instanceof IItemDrop)
+                builder.addLoot(BukkitAdapter.adapt(((IItemDrop) type).getDrop(DROP_METADATA, 1)));
+    }
+}

src/main/java/net/Indyuce/mmocore/comp/mythicmobs/load/MythicSkillTrigger.java

@@ -1,18 +1,21 @@
 package net.Indyuce.mmocore.comp.mythicmobs.load;
 
+import io.lumine.mythic.api.adapters.AbstractPlayer;
+import io.lumine.mythic.api.mobs.GenericCaster;
+import io.lumine.mythic.api.skills.Skill;
+import io.lumine.mythic.api.skills.SkillCaster;
+import io.lumine.mythic.api.skills.SkillMetadata;
+import io.lumine.mythic.api.skills.SkillTrigger;
+import io.lumine.mythic.bukkit.BukkitAdapter;
+import io.lumine.mythic.bukkit.MythicBukkit;
+import io.lumine.mythic.core.skills.SkillMetadataImpl;
+import io.lumine.mythic.core.skills.SkillTriggers;
 import io.lumine.mythic.lib.api.MMOLineConfig;
-import io.lumine.xikage.mythicmobs.MythicMobs;
-import io.lumine.xikage.mythicmobs.adapters.AbstractPlayer;
-import io.lumine.xikage.mythicmobs.adapters.bukkit.BukkitAdapter;
-import io.lumine.xikage.mythicmobs.mobs.GenericCaster;
-import io.lumine.xikage.mythicmobs.skills.Skill;
-import io.lumine.xikage.mythicmobs.skills.SkillCaster;
-import io.lumine.xikage.mythicmobs.skills.SkillMetadata;
-import io.lumine.xikage.mythicmobs.skills.SkillTrigger;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.quest.trigger.Trigger;
 import org.apache.commons.lang.Validate;
 
+import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.Optional;
 
@@ -24,7 +27,7 @@ public class MythicSkillTrigger extends Trigger {
 
         config.validate("id");
         String id = config.getString("id");
-        Optional<io.lumine.xikage.mythicmobs.skills.Skill> opt = MythicMobs.inst().getSkillManager().getSkill(id);
+        Optional<io.lumine.mythic.api.skills.Skill> opt = MythicBukkit.inst().getSkillManager().getSkill(id);
         Validate.isTrue(opt.isPresent(), "Could not find MM skill " + id);
         skill = opt.get();
     }
@@ -35,8 +38,8 @@ public class MythicSkillTrigger extends Trigger {
 
         AbstractPlayer trigger = BukkitAdapter.adapt(player.getPlayer());
         SkillCaster caster = new GenericCaster(trigger);
-        SkillMetadata skillMeta = new SkillMetadata(SkillTrigger.API, caster, trigger, BukkitAdapter.adapt(player.getPlayer().getLocation()), new HashSet<>(), null, 1);
+        SkillMetadata skillMeta = new SkillMetadataImpl(SkillTriggers.API, caster, trigger, BukkitAdapter.adapt(player.getPlayer().getLocation()), new HashSet<>(), null, 1);
-        if (skill.usable(skillMeta, SkillTrigger.API))
+        if (skill.isUsable(skillMeta))
             skill.execute(skillMeta);
     }
 }

src/main/java/net/Indyuce/mmocore/experience/ExperienceInfo.java

@@ -1,19 +0,0 @@
-package net.Indyuce.mmocore.experience;
-
-public class ExperienceInfo {
-	private final Profession profess;
-	private final int value;
-
-	public ExperienceInfo(int value, Profession profess) {
-		this.value = value;
-		this.profess = profess;
-	}
-
-	public Profession getProfession() {
-		return profess;
-	}
-
-	public int getValue() {
-		return value;
-	}
-}

src/main/java/net/Indyuce/mmocore/experience/PlayerProfessions.java

@@ -12,7 +12,7 @@ import net.Indyuce.mmocore.api.event.PlayerLevelUpEvent;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.player.stats.StatType;
 import net.Indyuce.mmocore.api.util.MMOCoreUtils;
-import net.Indyuce.mmocore.api.util.math.particle.SmallParticleEffect;
+import net.Indyuce.mmocore.loot.chest.particle.SmallParticleEffect;
 import org.apache.commons.lang.Validate;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;

src/main/java/net/Indyuce/mmocore/experience/Profession.java

@@ -5,8 +5,8 @@ import io.lumine.mythic.lib.api.util.PostLoadObject;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.util.math.formula.LinearValue;
 import net.Indyuce.mmocore.experience.droptable.ExperienceTable;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
-import net.Indyuce.mmocore.experience.provider.ProfessionExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ProfessionExperienceDispenser;
 import org.apache.commons.lang.Validate;
 import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.configuration.file.FileConfiguration;

src/main/java/net/Indyuce/mmocore/experience/dispenser/ClassExperienceDispenser.java

@@ -1,4 +1,4 @@
-package net.Indyuce.mmocore.experience.provider;
+package net.Indyuce.mmocore.experience.dispenser;
 
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
@@ -7,18 +7,18 @@ import net.Indyuce.mmocore.experience.EXPSource;
 import org.bukkit.Location;
 import org.jetbrains.annotations.Nullable;
 
-public class MainExperienceDispenser implements ExperienceDispenser {
+public class ClassExperienceDispenser implements ExperienceDispenser {
     private final PlayerClass profess;
 
-    public MainExperienceDispenser(PlayerClass profess) {
+    public ClassExperienceDispenser(PlayerClass profess) {
         this.profess = profess;
     }
 
     @Override
-    public void giveExperience(PlayerData playerData, double experience, @Nullable Location hologramLocation) {
+    public void giveExperience(PlayerData playerData, double experience, @Nullable Location hologramLocation, EXPSource source) {
         hologramLocation = !MMOCore.plugin.getConfig().getBoolean("display-main-class-exp-holograms") ? null
                 : hologramLocation == null ? getPlayerLocation(playerData) : hologramLocation;
-        playerData.giveExperience(experience, EXPSource.SOURCE, hologramLocation, true);
+        playerData.giveExperience(experience, source, hologramLocation, true);
     }
 
     @Override

src/main/java/net/Indyuce/mmocore/experience/dispenser/ExperienceDispenser.java

@@ -1,12 +1,16 @@
-package net.Indyuce.mmocore.experience.provider;
+package net.Indyuce.mmocore.experience.dispenser;
 
 import net.Indyuce.mmocore.api.player.PlayerData;
+import net.Indyuce.mmocore.api.util.MMOCoreUtils;
+import net.Indyuce.mmocore.experience.EXPSource;
 import org.bukkit.Location;
+import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 /**
- * Used to differenciate between the main class experience
+ * Used to differenciate between the main class experience and
- * and experience given in a specific profession
+ * experience given in a specific profession. Also being used to
+ * monitor EXP holograms.
  */
 public interface ExperienceDispenser {
 
@@ -17,10 +21,12 @@ public interface ExperienceDispenser {
      * @param experience       Experience gained. Note that it is a double
      *                         because it gets converted to an integer at
      *                         the very last moment in MMOCore
-     * @param hologramLocation Location of displayed hologram, nothing
+     * @param hologramLocation Location of displayed hologram. When set to null
-     *                         is displayed if it's null
+     *                         and if exp holograms are enabled it will take the
+     *                         player's location instead.
+     * @param source           Why the EXP was gained
      */
-    void giveExperience(PlayerData playerData, double experience, @Nullable Location hologramLocation);
+    void giveExperience(PlayerData playerData, double experience, @Nullable Location hologramLocation, @NotNull EXPSource source);
 
     /**
      * Experience sources handle both CLASS experience sources and PROFESSION
@@ -32,7 +38,8 @@ public interface ExperienceDispenser {
      */
     boolean shouldHandle(PlayerData playerData);
 
+    @Nullable
     default Location getPlayerLocation(PlayerData player) {
-        return player.isOnline() ? player.getPlayer().getLocation() : null;
+        return player.isOnline() ? MMOCoreUtils.getCenterLocation(player.getPlayer()) : null;
     }
 }

src/main/java/net/Indyuce/mmocore/experience/dispenser/ProfessionExperienceDispenser.java

@@ -1,4 +1,4 @@
-package net.Indyuce.mmocore.experience.provider;
+package net.Indyuce.mmocore.experience.dispenser;
 
 import net.Indyuce.mmocore.experience.EXPSource;
 import net.Indyuce.mmocore.experience.Profession;
@@ -14,7 +14,7 @@ public class ProfessionExperienceDispenser implements ExperienceDispenser {
     }
 
     @Override
-    public void giveExperience(PlayerData playerData, double experience, @Nullable Location hologramLocation) {
+    public void giveExperience(PlayerData playerData, double experience, @Nullable Location hologramLocation, EXPSource source) {
         hologramLocation = !profession.getOption(Profession.ProfessionOption.EXP_HOLOGRAMS) ? null
                 : hologramLocation == null ? getPlayerLocation(playerData) : hologramLocation;
         playerData.getCollectionSkills().giveExperience(profession, experience, EXPSource.SOURCE, hologramLocation);

src/main/java/net/Indyuce/mmocore/experience/dispenser/SimpleExperienceDispenser.java

@@ -0,0 +1,22 @@
+package net.Indyuce.mmocore.experience.dispenser;
+
+import net.Indyuce.mmocore.MMOCore;
+import net.Indyuce.mmocore.api.player.PlayerData;
+import net.Indyuce.mmocore.experience.EXPSource;
+import org.bukkit.Location;
+import org.jetbrains.annotations.Nullable;
+
+public class SimpleExperienceDispenser implements ExperienceDispenser {
+
+    @Override
+    public void giveExperience(PlayerData playerData, double experience, @Nullable Location hologramLocation, EXPSource source) {
+        hologramLocation = !MMOCore.plugin.getConfig().getBoolean("display-main-class-exp-holograms") ? null
+                : hologramLocation == null ? getPlayerLocation(playerData) : hologramLocation;
+        playerData.giveExperience(experience, source, hologramLocation, true);
+    }
+
+    @Override
+    public boolean shouldHandle(PlayerData playerData) {
+        return true;
+    }
+}

src/main/java/net/Indyuce/mmocore/experience/source/BrewPotionExperienceSource.java

@@ -2,7 +2,8 @@ package net.Indyuce.mmocore.experience.source;
 
 import io.lumine.mythic.lib.api.MMOLineConfig;
 import net.Indyuce.mmocore.MMOCore;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.EXPSource;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import net.Indyuce.mmocore.experience.source.type.ExperienceSource;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.manager.profession.ExperienceSourceManager;
@@ -167,7 +168,7 @@ public class BrewPotionExperienceSource extends ExperienceSource<PotionMeta> {
              */
             // exp += getTotal(mapEffectDurations());
 
-            getDispenser().giveExperience(PlayerData.get(player), (int) exp * multiplier, null);
+            getDispenser().giveExperience(PlayerData.get(player), (int) exp * multiplier, null, EXPSource.SOURCE);
         }
     }
 }

src/main/java/net/Indyuce/mmocore/experience/source/CraftItemExperienceSource.java

@@ -3,7 +3,7 @@ package net.Indyuce.mmocore.experience.source;
 import io.lumine.mythic.lib.api.MMOLineConfig;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import net.Indyuce.mmocore.experience.source.type.SpecificExperienceSource;
 import net.Indyuce.mmocore.manager.profession.ExperienceSourceManager;
 import org.apache.commons.lang.Validate;

src/main/java/net/Indyuce/mmocore/experience/source/EnchantItemExperienceSource.java

@@ -4,7 +4,8 @@ import io.lumine.mythic.lib.MythicLib;
 import io.lumine.mythic.lib.api.MMOLineConfig;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.EXPSource;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import net.Indyuce.mmocore.experience.source.type.ExperienceSource;
 import net.Indyuce.mmocore.manager.profession.ExperienceSourceManager;
 import org.bukkit.enchantments.Enchantment;
@@ -59,7 +60,7 @@ public class EnchantItemExperienceSource extends ExperienceSource<Void> {
                         double exp = 0;
                         for (Entry<Enchantment, Integer> entry : applicableEnchants.entrySet())
                             exp += MMOCore.plugin.enchantManager.getBaseExperience(entry.getKey()) * entry.getValue();
-                        getDispenser().giveExperience(player, (int) exp, event.getEnchantBlock().getLocation());
+                        getDispenser().giveExperience(player, (int) exp, event.getEnchantBlock().getLocation(), EXPSource.SOURCE);
                     }
             }
         };

src/main/java/net/Indyuce/mmocore/experience/source/FishItemExperienceSource.java

@@ -1,7 +1,7 @@
 package net.Indyuce.mmocore.experience.source;
 
 import io.lumine.mythic.lib.api.MMOLineConfig;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import net.Indyuce.mmocore.experience.source.type.SpecificExperienceSource;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.manager.profession.ExperienceSourceManager;

src/main/java/net/Indyuce/mmocore/experience/source/KillMobExperienceSource.java

@@ -4,7 +4,8 @@ import io.lumine.mythic.lib.api.MMOLineConfig;
 import io.lumine.mythic.lib.api.event.PlayerKillEntityEvent;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.api.util.MMOCoreUtils;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import net.Indyuce.mmocore.experience.source.type.SpecificExperienceSource;
 import net.Indyuce.mmocore.manager.profession.ExperienceSourceManager;
 import org.bukkit.Bukkit;
@@ -34,7 +35,7 @@ public class KillMobExperienceSource extends SpecificExperienceSource<Entity> {
 
                         for (KillMobExperienceSource source : getSources())
                             if (source.matches(data, event.getTarget()))
-                                source.giveExperience(data, 1, event.getTarget().getLocation());
+                                source.giveExperience(data, 1, MMOCoreUtils.getCenterLocation(event.getTarget()));
                     }
                 }, 2);
             }

src/main/java/net/Indyuce/mmocore/experience/source/MineBlockExperienceSource.java

@@ -3,7 +3,7 @@ package net.Indyuce.mmocore.experience.source;
 import io.lumine.mythic.lib.MythicLib;
 import io.lumine.mythic.lib.api.MMOLineConfig;
 import net.Indyuce.mmocore.api.player.PlayerData;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import net.Indyuce.mmocore.experience.source.type.SpecificExperienceSource;
 import net.Indyuce.mmocore.manager.profession.ExperienceSourceManager;
 import org.bukkit.GameMode;

src/main/java/net/Indyuce/mmocore/experience/source/PlaceBlockExperienceSource.java

@@ -1,7 +1,7 @@
 package net.Indyuce.mmocore.experience.source;
 
 import io.lumine.mythic.lib.api.MMOLineConfig;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import net.Indyuce.mmocore.experience.source.type.SpecificExperienceSource;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.manager.profession.ExperienceSourceManager;

src/main/java/net/Indyuce/mmocore/experience/source/RepairItemExperienceSource.java

@@ -2,7 +2,8 @@ package net.Indyuce.mmocore.experience.source;
 
 import io.lumine.mythic.lib.api.MMOLineConfig;
 import net.Indyuce.mmocore.MMOCore;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.EXPSource;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import net.Indyuce.mmocore.experience.source.type.ExperienceSource;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.manager.profession.ExperienceSourceManager;
@@ -74,7 +75,7 @@ public class RepairItemExperienceSource extends ExperienceSource<ItemStack> {
                              */
                             double exp = MMOCore.plugin.smithingManager.getBaseExperience(item.getType())
                                     * Math.max(0, ((Damageable) old.getItemMeta()).getDamage() - ((Damageable) item.getItemMeta()).getDamage()) / 100;
-                            getDispenser().giveExperience(data, (int) exp, null);
+                            getDispenser().giveExperience(data, (int) exp, null, EXPSource.SOURCE);
                         }
                 }
             }

src/main/java/net/Indyuce/mmocore/experience/source/SmeltItemExperienceSource.java

@@ -2,7 +2,7 @@ package net.Indyuce.mmocore.experience.source;
 
 import io.lumine.mythic.lib.api.MMOLineConfig;
 import net.Indyuce.mmocore.api.player.PlayerData;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import net.Indyuce.mmocore.experience.source.type.SpecificExperienceSource;
 import net.Indyuce.mmocore.manager.profession.ExperienceSourceManager;
 import org.bukkit.Location;

src/main/java/net/Indyuce/mmocore/experience/source/type/ExperienceSource.java

@@ -1,7 +1,7 @@
 package net.Indyuce.mmocore.experience.source.type;
 
 import net.Indyuce.mmocore.api.player.PlayerData;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import net.Indyuce.mmocore.manager.profession.ExperienceSourceManager;
 
 public abstract class ExperienceSource<T> {

src/main/java/net/Indyuce/mmocore/experience/source/type/SpecificExperienceSource.java

@@ -1,7 +1,8 @@
 package net.Indyuce.mmocore.experience.source.type;
 
 import io.lumine.mythic.lib.api.MMOLineConfig;
-import net.Indyuce.mmocore.experience.provider.ExperienceDispenser;
+import net.Indyuce.mmocore.experience.EXPSource;
+import net.Indyuce.mmocore.experience.dispenser.ExperienceDispenser;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.util.math.formula.RandomAmount;
 import org.bukkit.Location;
@@ -41,6 +42,6 @@ public abstract class SpecificExperienceSource<T> extends ExperienceSource<T> {
      * @param hologramLocation Location used to display the exp hologram
      */
     public void giveExperience(PlayerData player, double multiplier, @Nullable Location hologramLocation) {
-        getDispenser().giveExperience(player, rollAmount() * multiplier, hologramLocation);
+        getDispenser().giveExperience(player, rollAmount() * multiplier, hologramLocation, EXPSource.SOURCE);
     }
 }

src/main/java/net/Indyuce/mmocore/gui/PlayerStats.java

@@ -200,13 +200,15 @@ public class PlayerStats extends EditableInventory {
 
 		@Override
 		public ItemStack display(GeneratedInventory inv, int n) {
-			ItemStack item = super.display(inv, n);
+			ItemStack disp = super.display(inv, n);
-			if (item.getType() == VersionMaterial.PLAYER_HEAD.toMaterial()) {
+			if (disp.getType() == VersionMaterial.PLAYER_HEAD.toMaterial()) {
-				SkullMeta meta = (SkullMeta) item.getItemMeta();
+				SkullMeta meta = (SkullMeta) disp.getItemMeta();
-				meta.setOwningPlayer(inv.getPlayer());
+				inv.dynamicallyUpdateItem(this, n, disp, current -> {
-				item.setItemMeta(meta);
+					meta.setOwningPlayer(inv.getPlayer());
+					current.setItemMeta(meta);
+				});
 			}
-			return item;
+			return disp;
 		}
 
 		@Override

src/main/java/net/Indyuce/mmocore/gui/WaypointViewer.java

@@ -3,7 +3,6 @@ package net.Indyuce.mmocore.gui;
 import io.lumine.mythic.lib.api.item.ItemTag;
 import io.lumine.mythic.lib.api.item.NBTItem;
 import net.Indyuce.mmocore.MMOCore;
-import net.Indyuce.mmocore.api.Waypoint;
 import net.Indyuce.mmocore.api.player.PlayerActivity;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.gui.api.EditableInventory;
@@ -11,6 +10,9 @@ import net.Indyuce.mmocore.gui.api.GeneratedInventory;
 import net.Indyuce.mmocore.gui.api.item.InventoryItem;
 import net.Indyuce.mmocore.gui.api.item.Placeholders;
 import net.Indyuce.mmocore.gui.api.item.SimplePlaceholderItem;
+import net.Indyuce.mmocore.waypoint.CostType;
+import net.Indyuce.mmocore.waypoint.Waypoint;
+import net.Indyuce.mmocore.waypoint.WaypointOption;
 import org.apache.commons.lang.Validate;
 import org.bukkit.Material;
 import org.bukkit.configuration.ConfigurationSection;
@@ -19,177 +21,208 @@ import org.bukkit.inventory.ItemStack;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 
 public class WaypointViewer extends EditableInventory {
-	public WaypointViewer() {
+    public WaypointViewer() {
-		super("waypoints");
+        super("waypoints");
-	}
+    }
 
-	@Override
+    @Override
-	public InventoryItem load(String function, ConfigurationSection config) {
+    public InventoryItem load(String function, ConfigurationSection config) {
 
-		if (function.equals("waypoint"))
+        if (function.equals("waypoint"))
-			return new WaypointItem(config);
+            return new WaypointItem(config);
 
-		if (function.equals("previous"))
+        if (function.equals("previous"))
-			return new SimplePlaceholderItem<WaypointViewerInventory>(config) {
+            return new SimplePlaceholderItem<WaypointViewerInventory>(config) {
 
-				@Override
+                @Override
-				public boolean canDisplay(WaypointViewerInventory inv) {
+                public boolean canDisplay(WaypointViewerInventory inv) {
-					return inv.page > 0;
+                    return inv.page > 0;
-				}
+                }
-			};
+            };
 
-		if (function.equals("next"))
+        if (function.equals("next"))
-			return new SimplePlaceholderItem<WaypointViewerInventory>(config) {
+            return new SimplePlaceholderItem<WaypointViewerInventory>(config) {
 
-				@Override
+                @Override
-				public boolean canDisplay(WaypointViewerInventory inv) {
+                public boolean canDisplay(WaypointViewerInventory inv) {
-					return inv.getEditable().getByFunction("waypoint").getSlots().size() * (inv.page + 1) < inv.waypoints.size();
+                    return inv.getEditable().getByFunction("waypoint").getSlots().size() * (inv.page + 1) < inv.waypoints.size();
-				}
+                }
-			};
+            };
 
-		return new SimplePlaceholderItem(config);
+        return new SimplePlaceholderItem(config);
-	}
+    }
 
-	public GeneratedInventory newInventory(PlayerData data) {
+    public GeneratedInventory newInventory(PlayerData data) {
-		return newInventory(data, null);
+        return newInventory(data, null);
-	}
+    }
 
-	public GeneratedInventory newInventory(PlayerData data, Waypoint waypoint) {
+    public GeneratedInventory newInventory(PlayerData data, Waypoint waypoint) {
-		return new WaypointViewerInventory(data, this, waypoint);
+        return new WaypointViewerInventory(data, this, waypoint);
-	}
+    }
 
-	public class WaypointDisplayItem extends InventoryItem<WaypointViewerInventory> {
+    public class WaypointItem extends SimplePlaceholderItem<WaypointViewerInventory> {
-		private final Material notReady;
+        private final SimplePlaceholderItem noWaypoint, locked;
+        private final WaypointItemHandler availWaypoint, notLinked, notDynamic, noStellium;
 
-		public WaypointDisplayItem(ConfigurationSection config) {
+        public WaypointItem(ConfigurationSection config) {
-			super(config);
+            super(Material.BARRIER, config);
 
-			Validate.isTrue(config.contains("not-ready"), "Could not read 'not-ready' material");
+            Validate.notNull(config.getConfigurationSection("no-waypoint"), "Could not load 'no-waypoint' config");
-			notReady = Material.valueOf(config.getString("not-ready"));
+            Validate.notNull(config.getConfigurationSection("locked"), "Could not load 'locked' config");
-		}
+            Validate.notNull(config.getConfigurationSection("not-a-destination"), "Could not load 'not-a-destination' config");
+            Validate.notNull(config.getConfigurationSection("not-dynamic"), "Could not load 'not-dynamic' config");
+            Validate.notNull(config.getConfigurationSection("not-enough-stellium"), "Could not load 'not-enough-stellium' config");
+            Validate.notNull(config.getConfigurationSection("display"), "Could not load 'display' config");
 
-		@Override
+            noWaypoint = new SimplePlaceholderItem(config.getConfigurationSection("no-waypoint"));
-		public ItemStack display(WaypointViewerInventory inv, int n) {
+            locked = new SimplePlaceholderItem(config.getConfigurationSection("locked"));
-			ItemStack disp = super.display(inv, n);
+            notLinked = new WaypointItemHandler(config.getConfigurationSection("not-a-destination"));
+            notDynamic = new WaypointItemHandler(config.getConfigurationSection("not-dynamic"));
+            noStellium = new WaypointItemHandler(config.getConfigurationSection("not-enough-stellium"));
+            availWaypoint = new WaypointItemHandler(config.getConfigurationSection("display"));
+        }
 
-			Waypoint waypoint = inv.waypoints.get(inv.page * inv.getEditable().getByFunction("waypoint").getSlots().size() + n);
+        @Override
-			if (inv.getPlayerData().getStellium() < waypoint.getStelliumCost() || (inv.current == null && !waypoint.isDynamic()))
+        public boolean hasDifferentDisplay() {
-				disp.setType(notReady);
+            return true;
+        }
 
-			return NBTItem.get(disp).addTag(new ItemTag("waypointId", waypoint.getId())).toItem();
+        @Override
-		}
+        public ItemStack display(WaypointViewerInventory inv, int n) {
 
-		@Override
+            int index = inv.page * inv.getEditable().getByFunction("waypoint").getSlots().size() + n;
-		public Placeholders getPlaceholders(WaypointViewerInventory inv, int n) {
+            if (index >= inv.waypoints.size())
-			Placeholders holders = new Placeholders();
+                return noWaypoint.display(inv, n);
 
-			Waypoint waypoint = inv.waypoints.get(inv.page * inv.getByFunction("waypoint").getSlots().size() + n);
+            // Locked waypoint?
-			holders.register("name", waypoint.getName());
+            Waypoint waypoint = inv.waypoints.get(index);
-			holders.register("stellium", decimal.format(waypoint.getStelliumCost()));
+            if (!inv.getPlayerData().hasWaypoint(waypoint))
+                return locked.display(inv, n);
 
-			return holders;
+            // Waypoints are not linked
-		}
+            if (inv.current != null && !inv.current.hasDestination(waypoint))
-	}
+                return notLinked.display(inv, n);
 
-	public class WaypointItem extends SimplePlaceholderItem<WaypointViewerInventory> {
+            // Not dynamic waypoint
-		private final SimplePlaceholderItem noWaypoint, locked;
+            if (inv.current == null && !waypoint.hasOption(WaypointOption.DYNAMIC))
-		private final WaypointDisplayItem availWaypoint;
+                return notDynamic.display(inv, n);
 
-		public WaypointItem(ConfigurationSection config) {
+            // Stellium cost
-			super(Material.BARRIER, config);
+            if (waypoint.getCost(inv.current == null ? CostType.DYNAMIC_USE : CostType.NORMAL_USE) > inv.getPlayerData().getStellium())
+                return noStellium.display(inv, n);
 
-			Validate.notNull(config.getConfigurationSection("no-waypoint"), "Could not load 'no-waypoint' config");
+            return availWaypoint.display(inv, n);
-			Validate.notNull(config.getConfigurationSection("locked"), "Could not load 'locked' config");
+        }
-			Validate.notNull(config.getConfigurationSection("display"), "Could not load 'display' config");
+    }
 
-			noWaypoint = new SimplePlaceholderItem(config.getConfigurationSection("no-waypoint"));
+    public class WaypointItemHandler extends InventoryItem<WaypointViewerInventory> {
-			locked = new SimplePlaceholderItem(config.getConfigurationSection("locked"));
+        public WaypointItemHandler(ConfigurationSection config) {
-			availWaypoint = new WaypointDisplayItem(config.getConfigurationSection("display"));
+            super(config);
-		}
+        }
 
-		@Override
+        @Override
-		public boolean hasDifferentDisplay() {
+        public ItemStack display(WaypointViewerInventory inv, int n) {
-			return true;
+            ItemStack disp = super.display(inv, n);
-		}
 
-		@Override
+            // If a player can teleport to another waypoint given his location
-		public ItemStack display(WaypointViewerInventory inv, int n) {
+            Waypoint waypoint = inv.waypoints.get(inv.page * inv.getEditable().getByFunction("waypoint").getSlots().size() + n);
+            return NBTItem.get(disp).addTag(new ItemTag("waypointId", waypoint.getId())).toItem();
+        }
 
-			int index = inv.page * inv.getEditable().getByFunction("waypoint").getSlots().size() + n;
+        @Override
-			if (index >= inv.waypoints.size())
+        public Placeholders getPlaceholders(WaypointViewerInventory inv, int n) {
-				return noWaypoint.display(inv, n);
+            Placeholders holders = new Placeholders();
 
-			Waypoint waypoint = inv.waypoints.get(index);
+            Waypoint waypoint = inv.waypoints.get(inv.page * inv.getByFunction("waypoint").getSlots().size() + n);
-			return inv.getPlayerData().hasWaypoint(waypoint) ? availWaypoint.display(inv, n) : locked.display(inv);
+            holders.register("name", waypoint.getName());
-		}
+            holders.register("current_cost", decimal.format(waypoint.getCost(inv.waypointCostType)));
-	}
+            holders.register("normal_cost", decimal.format(waypoint.getCost(CostType.NORMAL_USE)));
+            holders.register("dynamic_cost", decimal.format(waypoint.getCost(CostType.DYNAMIC_USE)));
 
-	public class WaypointViewerInventory extends GeneratedInventory {
+            return holders;
-		private final List<Waypoint> waypoints = new ArrayList<>(MMOCore.plugin.waypointManager.getAll());
+        }
-		private final Waypoint current;
+    }
 
-		private int page;
+    public class WaypointViewerInventory extends GeneratedInventory {
+        private final List<Waypoint> waypoints = new ArrayList<>(MMOCore.plugin.waypointManager.getAll());
+        private final Waypoint current;
+        private final CostType waypointCostType;
 
-		public WaypointViewerInventory(PlayerData playerData, EditableInventory editable, Waypoint current) {
+        private int page;
-			super(playerData, editable);
 
-			this.current = current;
+        public WaypointViewerInventory(PlayerData playerData, EditableInventory editable, Waypoint current) {
-		}
+            super(playerData, editable);
 
-		@Override
+            this.current = current;
-		public String calculateName() {
+            this.waypointCostType = current == null ? CostType.DYNAMIC_USE : CostType.NORMAL_USE;
-			return getName();
+        }
-		}
 
-		@Override
+        @Override
-		public void whenClicked(InventoryClickEvent event, InventoryItem item) {
+        public String calculateName() {
-			if (item.getFunction().equals("next")) {
+            return getName();
-				page++;
+        }
-				open();
-				return;
-			}
 
-			if (item.getFunction().equals("previous")) {
+        @Override
-				page--;
+        public void whenClicked(InventoryClickEvent event, InventoryItem item) {
-				open();
+            if (item.getFunction().equals("next")) {
-				return;
+                page++;
-			}
+                open();
+                return;
+            }
 
-			if (item.getFunction().equals("waypoint")) {
+            if (item.getFunction().equals("previous")) {
-				String tag = NBTItem.get(event.getCurrentItem()).getString("waypointId");
+                page--;
-				if (tag.equals(""))
+                open();
-					return;
+                return;
+            }
 
-				Waypoint waypoint = MMOCore.plugin.waypointManager.get(tag);
+            if (item.getFunction().equals("waypoint")) {
-				if (!playerData.hasWaypoint(waypoint)) {
+                String tag = NBTItem.get(event.getCurrentItem()).getString("waypointId");
-					MMOCore.plugin.configManager.getSimpleMessage("not-unlocked-waypoint").send(player);
+                if (tag.equals(""))
-					return;
+                    return;
-				}
 
-				if (waypoint.equals(current)) {
+                // Locked waypoint?
-					MMOCore.plugin.configManager.getSimpleMessage("standing-on-waypoint").send(player);
+                Waypoint waypoint = MMOCore.plugin.waypointManager.get(tag);
-					return;
+                if (!playerData.hasWaypoint(waypoint)) {
-				}
+                    MMOCore.plugin.configManager.getSimpleMessage("not-unlocked-waypoint").send(player);
+                    return;
+                }
 
-				if (current == null && !waypoint.isDynamic()) {
+                // Cannot teleport to current waypoint
-					MMOCore.plugin.configManager.getSimpleMessage("not-dynamic-waypoint").send(player);
+                if (waypoint.equals(current)) {
-					return;
+                    MMOCore.plugin.configManager.getSimpleMessage("standing-on-waypoint").send(player);
-				}
+                    return;
+                }
 
-				double left = waypoint.getStelliumCost() - playerData.getStellium();
+                // Waypoint does not have target as destination
-				if (left > 0) {
+                if (current != null && !current.hasDestination(waypoint)) {
-					MMOCore.plugin.configManager.getSimpleMessage("not-enough-stellium", "more", decimal.format(left)).send(player);
+                    MMOCore.plugin.configManager.getSimpleMessage("cannot-teleport-to").send(player);
-					return;
+                    return;
-				}
+                }
 
-				if (playerData.getActivityTimeOut(PlayerActivity.USE_WAYPOINT) > 0)
+                // Not dynamic waypoint
-					return;
+                if (current == null && !waypoint.hasOption(WaypointOption.DYNAMIC)) {
+                    MMOCore.plugin.configManager.getSimpleMessage("not-dynamic-waypoint").send(player);
+                    return;
+                }
 
-				player.closeInventory();
+                // Stellium cost
-				playerData.warp(waypoint);
+                CostType costType = current == null ? CostType.DYNAMIC_USE : CostType.NORMAL_USE;
-			}
+                double left = waypoint.getCost(costType) - playerData.getStellium();
-		}
+                if (left > 0) {
-	}
+                    MMOCore.plugin.configManager.getSimpleMessage("not-enough-stellium", "more", decimal.format(left)).send(player);
+                    return;
+                }
+
+                if (playerData.getActivityTimeOut(PlayerActivity.USE_WAYPOINT) > 0)
+                    return;
+
+                player.closeInventory();
+                playerData.warp(waypoint, costType);
+            }
+        }
+    }
 }

src/main/java/net/Indyuce/mmocore/gui/api/GeneratedInventory.java

@@ -1,95 +1,112 @@
 package net.Indyuce.mmocore.gui.api;
 
 import io.lumine.mythic.lib.MythicLib;
+import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.gui.api.item.InventoryItem;
 import net.Indyuce.mmocore.gui.api.item.TriggerItem;
 import org.bukkit.Bukkit;
 import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.function.Consumer;
 
 public abstract class GeneratedInventory extends PluginInventory {
-	private final EditableInventory editable;
+    private final EditableInventory editable;
-	private final List<InventoryItem> loaded = new ArrayList<>();
+    private final List<InventoryItem> loaded = new ArrayList<>();
 
-	public GeneratedInventory(PlayerData playerData, EditableInventory editable) {
+    private Inventory open;
-		super(playerData);
 
-		this.editable = editable;
+    public GeneratedInventory(PlayerData playerData, EditableInventory editable) {
-	}
+        super(playerData);
 
-	public List<InventoryItem> getLoaded() {
+        this.editable = editable;
-		return loaded;
+    }
-	}
 
-	public EditableInventory getEditable() {
+    public List<InventoryItem> getLoaded() {
-		return editable;
+        return loaded;
-	}
+    }
 
-	public InventoryItem getByFunction(String function) {
+    public EditableInventory getEditable() {
-		for (InventoryItem item : loaded)
+        return editable;
-			if (item.getFunction().equals(function))
+    }
-				return item;
-		return null;
-	}
 
-	public InventoryItem getBySlot(int slot) {
+    public InventoryItem getByFunction(String function) {
-		for (InventoryItem item : loaded)
+        for (InventoryItem item : loaded)
-			if (item.getSlots().contains(slot))
+            if (item.getFunction().equals(function))
-				return item;
+                return item;
-		return null;
+        return null;
-	}
+    }
 
-	/**
+    public InventoryItem getBySlot(int slot) {
-	 * This method must use an ordered collection because
+        for (InventoryItem item : loaded)
-	 * of GUI items overriding possibilities. Hence the use
+            if (item.getSlots().contains(slot))
-	 * of an array list instead of a set
+                return item;
-	 */
+        return null;
-	public void addLoaded(InventoryItem item) {
+    }
-		loaded.add(0, item);
-	}
 
-	@Override
+    /**
-	public Inventory getInventory() {
+     * This method must use an ordered collection because
-		Inventory inv = Bukkit.createInventory(this, editable.getSlots(), MythicLib.plugin.parseColors(calculateName()));
+     * of GUI items overriding possibilities. Hence the use
+     * of an array list instead of a set
+     */
+    public void addLoaded(InventoryItem item) {
+        loaded.add(0, item);
+    }
 
-		for (InventoryItem item : editable.getItems())
+    @Override
-			if (item.canDisplay(this))
+    public Inventory getInventory() {
-				item.setDisplayed(inv, this);
+        Inventory inv = Bukkit.createInventory(this, editable.getSlots(), MythicLib.plugin.parseColors(calculateName()));
 
-		return inv;
+        for (InventoryItem item : editable.getItems())
-	}
+            if (item.canDisplay(this))
+                item.setDisplayed(inv, this);
 
-	public void open() {
+        return inv;
+    }
 
-		/*
+    public void open() {
-		 * Very important, in order to prevent ghost items, the loaded items map
-		 * must be cleared when the inventory is updated or open at least twice
-		 */
-		loaded.clear();
 
-		getPlayer().openInventory(getInventory());
+        /*
-	}
+         * Very important, in order to prevent ghost items, the loaded items map
+         * must be cleared when the inventory is updated or open at least twice
+         */
+        loaded.clear();
 
-	public void whenClicked(InventoryClickEvent event) {
+        getPlayer().openInventory(open = getInventory());
-		event.setCancelled(true);
+    }
 
-		if (event.getClickedInventory() != null && event.getClickedInventory().equals(event.getInventory())) {
+    /**
-			InventoryItem item = getBySlot(event.getSlot());
+     * @deprecated Not a fan of that implementation.
-			if (item == null)
+     *         Better work with {@link InventoryItem#setDisplayed(Inventory, GeneratedInventory)}
-				return;
+     */
+    @Deprecated
+    public void dynamicallyUpdateItem(InventoryItem<?> item, int n, ItemStack placed, Consumer<ItemStack> update) {
+        Bukkit.getScheduler().runTaskAsynchronously(MMOCore.plugin, () -> {
+            update.accept(placed);
+            open.setItem(item.getSlots().get(n), placed);
+        });
+    }
 
-			if (item instanceof TriggerItem)
+    public void whenClicked(InventoryClickEvent event) {
-				((TriggerItem) item).getTrigger().apply(getPlayerData());
+        event.setCancelled(true);
-			else
-				whenClicked(event, item);
-		}
-	}
 
-	public abstract String calculateName();
+        if (event.getClickedInventory() != null && event.getClickedInventory().equals(event.getInventory())) {
+            InventoryItem item = getBySlot(event.getSlot());
+            if (item == null)
+                return;
 
-	public abstract void whenClicked(InventoryClickEvent event, InventoryItem item);
+            if (item instanceof TriggerItem)
+                ((TriggerItem) item).getTrigger().apply(getPlayerData());
+            else
+                whenClicked(event, item);
+        }
+    }
+
+    public abstract String calculateName();
+
+    public abstract void whenClicked(InventoryClickEvent event, InventoryItem item);
 }

src/main/java/net/Indyuce/mmocore/gui/api/item/InventoryItem.java

@@ -13,6 +13,8 @@ import org.bukkit.inventory.ItemFlag;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
 import org.bukkit.inventory.meta.SkullMeta;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 import java.lang.reflect.Field;
 import java.util.ArrayList;
@@ -21,147 +23,160 @@ import java.util.UUID;
 import java.util.logging.Level;
 
 public abstract class InventoryItem<T extends GeneratedInventory> {
-	private final String id, function;
+    private final String id, function;
-	private final List<Integer> slots = new ArrayList<>();
+    private final List<Integer> slots = new ArrayList<>();
 
-	private final Material material;
+    @Nullable
-	private final String name, texture;
+    private final InventoryItem<?> parent;
-	private final List<String> lore;
-	private final int modelData;
-	private final boolean placeholders, hideFlags;
 
-	public InventoryItem(ConfigurationSection config) {
+    private final Material material;
-		this(Material.valueOf(config.getString("item", "").toUpperCase().replace(" ", "_").replace("-", "_")), config);
+    private final String name, texture;
-	}
+    private final List<String> lore;
+    private final int modelData;
+    private final boolean hideFlags;
 
-	public InventoryItem(Material material, ConfigurationSection config) {
+    public InventoryItem(ConfigurationSection config) {
-		this.id = config.getName();
+        this((InventoryItem) null, config);
-		this.function = config.getString("function", "");
+    }
 
-		this.material = material;
+    public InventoryItem(@Nullable InventoryItem<?> parent, ConfigurationSection config) {
-		this.name = config.getString("name");
+        this(parent, Material.valueOf(config.getString("item", "").toUpperCase().replace(" ", "_").replace("-", "_")), config);
-		this.lore = config.getStringList("lore");
+    }
-		this.hideFlags = config.getBoolean("hide-flags");
-		this.texture = config.getString("texture");
-		this.placeholders = config.getBoolean("placeholders");
-		this.modelData = config.getInt("custom-model-data");
 
-		config.getStringList("slots").forEach(str -> slots.add(Integer.parseInt(str)));
+    public InventoryItem(@NotNull Material material, ConfigurationSection config) {
-	}
+        this(null, material, config);
+    }
 
-	public String getId() {
+    public InventoryItem(InventoryItem parent, Material material, ConfigurationSection config) {
-		return id;
+        this.id = config.getName();
-	}
+        this.function = config.getString("function", "");
+        this.parent = parent;
 
-	public String getFunction() {
+        this.material = material;
-		return function;
+        this.name = config.getString("name");
-	}
+        this.lore = config.getStringList("lore");
+        this.hideFlags = config.getBoolean("hide-flags");
+        this.texture = config.getString("texture");
+        this.modelData = config.getInt("custom-model-data");
 
-	public boolean hasFunction() {
+        config.getStringList("slots").forEach(str -> slots.add(Integer.parseInt(str)));
-		return !function.isEmpty();
+    }
-	}
 
-	public List<Integer> getSlots() {
+    public String getId() {
-		return slots;
+        return id;
-	}
+    }
 
-	public Material getMaterial() {
+    @NotNull
-		return material;
+    public String getFunction() {
-	}
+        return parent == null ? function : parent.function;
+    }
 
-	public boolean hideFlags() {
+    public boolean hasFunction() {
-		return hideFlags;
+        return !getFunction().isEmpty();
-	}
+    }
 
-	public boolean hasName() {
+    @NotNull
-		return name != null;
+    public List<Integer> getSlots() {
-	}
+        return parent == null ? slots : parent.slots;
+    }
 
-	public String getName() {
+    public Material getMaterial() {
-		return name;
+        return material;
-	}
+    }
 
-	public boolean hasLore() {
+    public boolean hideFlags() {
-		return lore != null && !lore.isEmpty();
+        return hideFlags;
-	}
+    }
 
-	public List<String> getLore() {
+    public boolean hasName() {
-		return lore;
+        return name != null;
-	}
+    }
 
-	public int getModelData() {
+    public String getName() {
-		return modelData;
+        return name;
-	}
+    }
 
-	public void setDisplayed(Inventory inv, T generated) {
+    public boolean hasLore() {
-		generated.addLoaded(this);
+        return lore != null && !lore.isEmpty();
+    }
 
-		if (!hasDifferentDisplay()) {
+    public List<String> getLore() {
-			ItemStack display = display(generated);
+        return lore;
-			for (int slot : getSlots())
+    }
-				inv.setItem(slot, display);
-		} else
-			for (int j = 0; j < slots.size(); j++)
-				inv.setItem(slots.get(j), display(generated, j));
 
-	}
+    public int getModelData() {
+        return modelData;
+    }
 
-	public boolean hasDifferentDisplay() {
+    public void setDisplayed(Inventory inv, T generated) {
-		return false;
+        generated.addLoaded(this);
-	}
 
-	public boolean canDisplay(T inv) {
+        if (!hasDifferentDisplay()) {
-		return true;
+            ItemStack display = display(generated);
-	}
+            for (int slot : getSlots())
+                inv.setItem(slot, display);
+        } else
+            for (int j = 0; j < slots.size(); j++)
+                inv.setItem(slots.get(j), display(generated, j));
 
-	public ItemStack display(T inv) {
+    }
-		return display(inv, 0);
-	}
 
-	public ItemStack display(T inv, int n) {
+    public boolean hasDifferentDisplay() {
+        return false;
+    }
 
-		Placeholders placeholders = getPlaceholders(inv, n);
+    public boolean canDisplay(T inv) {
-		ItemStack item = new ItemStack(material);
+        return true;
-		ItemMeta meta = item.getItemMeta();
+    }
 
-		if (texture != null && meta instanceof SkullMeta)
+    public ItemStack display(T inv) {
-			applyTexture(texture, (SkullMeta) meta);
+        return display(inv, 0);
+    }
 
-		if (hasName())
+    public ItemStack display(T inv, int n) {
-			meta.setDisplayName(placeholders.apply(inv.getPlayer(), getName()));
 
-		if (hideFlags())
+        Placeholders placeholders = getPlaceholders(inv, n);
-			meta.addItemFlags(ItemFlag.values());
+        ItemStack item = new ItemStack(material);
+        ItemMeta meta = item.getItemMeta();
 
-		if (hasLore()) {
+        if (texture != null && meta instanceof SkullMeta)
-			List<String> lore = new ArrayList<>();
+            applyTexture(texture, (SkullMeta) meta);
-			getLore().forEach(line -> lore.add(ChatColor.GRAY + placeholders.apply(inv.getPlayer(), line)));
-			meta.setLore(lore);
-		}
 
-		if (MythicLib.plugin.getVersion().isStrictlyHigher(1, 13))
+        if (hasName())
-			meta.setCustomModelData(getModelData());
+            meta.setDisplayName(placeholders.apply(inv.getPlayer(), getName()));
 
-		item.setItemMeta(meta);
+        if (hideFlags())
-		return item;
+            meta.addItemFlags(ItemFlag.values());
-	}
 
-	private void applyTexture(String value, SkullMeta meta) {
+        if (hasLore()) {
-		try {
+            List<String> lore = new ArrayList<>();
-			GameProfile profile = new GameProfile(UUID.randomUUID(), null);
+            getLore().forEach(line -> lore.add(ChatColor.GRAY + placeholders.apply(inv.getPlayer(), line)));
-			profile.getProperties().put("textures", new Property("textures", value));
+            meta.setLore(lore);
+        }
 
-			Field profileField = meta.getClass().getDeclaredField("profile");
+        if (MythicLib.plugin.getVersion().isStrictlyHigher(1, 13))
-			profileField.setAccessible(true);
+            meta.setCustomModelData(getModelData());
-			profileField.set(meta, profile);
-		} catch (NoSuchFieldException | IllegalArgumentException | IllegalAccessException exception) {
-			MMOCore.log(Level.WARNING, "Could not apply item texture value of " + getId());
-		}
-	}
 
-	public Placeholders getPlaceholders(T inv) {
+        item.setItemMeta(meta);
-		return getPlaceholders(inv, 0);
+        return item;
-	}
+    }
 
-	public abstract Placeholders getPlaceholders(T inv, int n);
+    private void applyTexture(String value, SkullMeta meta) {
+        try {
+            GameProfile profile = new GameProfile(UUID.randomUUID(), null);
+            profile.getProperties().put("textures", new Property("textures", value));
+
+            Field profileField = meta.getClass().getDeclaredField("profile");
+            profileField.setAccessible(true);
+            profileField.set(meta, profile);
+        } catch (NoSuchFieldException | IllegalArgumentException | IllegalAccessException exception) {
+            MMOCore.log(Level.WARNING, "Could not apply item texture value of " + getId());
+        }
+    }
+
+    public Placeholders getPlaceholders(T inv) {
+        return getPlaceholders(inv, 0);
+    }
+
+    public abstract Placeholders getPlaceholders(T inv, int n);
 }

src/main/java/net/Indyuce/mmocore/gui/api/item/Placeholders.java

@@ -7,28 +7,25 @@ import java.util.HashMap;
 import java.util.Map;
 
 public class Placeholders {
-	private final Map<String, String> placeholders = new HashMap<>();
+    private final Map<String, String> placeholders = new HashMap<>();
 
-	public void register(String path, Object obj) {
+    public void register(String path, Object obj) {
-		placeholders.put(path, obj.toString());
+        placeholders.put(path, obj.toString());
-	}
+    }
 
-	public String apply(Player player, String str) {
+    public String apply(Player player, String str) {
 
-        /*
+        // Internal placeholders
-         * Remove potential conditions, apply color codes
+        while (str.contains("{") && str.substring(str.indexOf("{")).contains("}")) {
-         * and external placeholders if needed.
-         */
-		str = MMOCore.plugin.placeholderParser.parse(player, removeCondition(str));
-
-		while (str.contains("{") && str.substring(str.indexOf("{")).contains("}")) {
             String holder = str.substring(str.indexOf("{") + 1, str.indexOf("}"));
             str = str.replace("{" + holder + "}", placeholders.getOrDefault(holder, "Error"));
         }
-		return str;
-	}
 
-	private String removeCondition(String str) {
+        // External placeholders
-		return str.startsWith("{") && str.contains("}") ? str.substring(str.indexOf("}") + 1) : str;
+        return MMOCore.plugin.placeholderParser.parse(player, removeCondition(str));
-	}
+    }
+
+    private String removeCondition(String str) {
+        return str.startsWith("{") && str.contains("}") ? str.substring(str.indexOf("}") + 1) : str;
+    }
 }

src/main/java/net/Indyuce/mmocore/gui/api/item/SimplePlaceholderItem.java

@@ -5,6 +5,10 @@ import org.bukkit.Material;
 import org.bukkit.configuration.ConfigurationSection;
 
 public class SimplePlaceholderItem<T extends GeneratedInventory> extends InventoryItem<T> {
+    public SimplePlaceholderItem(InventoryItem<?> parent, ConfigurationSection config) {
+        super(parent, config);
+    }
+
     public SimplePlaceholderItem(ConfigurationSection config) {
         super(config);
     }

src/main/java/net/Indyuce/mmocore/gui/eco/DepositMenu.java

@@ -1,5 +1,6 @@
 package net.Indyuce.mmocore.gui.eco;
 
+import net.Indyuce.mmocore.util.item.SimpleItemBuilder;
 import net.milkbowl.vault.economy.EconomyResponse;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
@@ -13,7 +14,6 @@ import org.bukkit.scheduler.BukkitRunnable;
 
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.util.MMOCoreUtils;
-import net.Indyuce.mmocore.api.util.item.ConfigItem;
 import net.Indyuce.mmocore.gui.api.PluginInventory;
 import io.lumine.mythic.lib.api.item.NBTItem;
 import io.lumine.mythic.lib.api.util.SmartGive;
@@ -30,7 +30,7 @@ public class DepositMenu extends PluginInventory {
 	public Inventory getInventory() {
 		Inventory inv = Bukkit.createInventory(this, 27, "Deposit");
 
-		inv.setItem(26, depositItem = new ConfigItem("DEPOSIT_ITEM").addPlaceholders("worth", "0").build());
+		inv.setItem(26, depositItem = new SimpleItemBuilder("DEPOSIT_ITEM").addPlaceholders("worth", "0").build());
 
 		new BukkitRunnable() {
 
@@ -115,6 +115,6 @@ public class DepositMenu extends PluginInventory {
 
 	private void updateDeposit(Inventory inv) {
 		deposit = MMOCoreUtils.getWorth(inv.getContents());
-		inv.setItem(26, depositItem = new ConfigItem("DEPOSIT_ITEM").addPlaceholders("worth", "" + deposit).build());
+		inv.setItem(26, depositItem = new SimpleItemBuilder("DEPOSIT_ITEM").addPlaceholders("worth", "" + deposit).build());
 	}
 }

src/main/java/net/Indyuce/mmocore/gui/social/friend/EditableFriendList.java

@@ -1,7 +1,5 @@
 package net.Indyuce.mmocore.gui.social.friend;
 
-import io.lumine.mythic.lib.api.item.ItemTag;
-import io.lumine.mythic.lib.api.item.NBTItem;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerActivity;
 import net.Indyuce.mmocore.api.player.PlayerData;
@@ -15,6 +13,7 @@ import net.Indyuce.mmocore.gui.api.item.SimplePlaceholderItem;
 import net.Indyuce.mmocore.manager.InventoryManager;
 import org.apache.commons.lang.Validate;
 import org.bukkit.Bukkit;
+import org.bukkit.NamespacedKey;
 import org.bukkit.OfflinePlayer;
 import org.bukkit.Sound;
 import org.bukkit.configuration.ConfigurationSection;
@@ -24,10 +23,13 @@ import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
 import org.bukkit.inventory.meta.SkullMeta;
+import org.bukkit.persistence.PersistentDataType;
 
 import java.util.UUID;
 
 public class EditableFriendList extends EditableInventory {
+    private static final NamespacedKey UUID_NAMESPACEDKEY = new NamespacedKey(MMOCore.plugin, "Uuid");
+
     public EditableFriendList() {
         super("friend-list");
     }
@@ -64,8 +66,8 @@ public class EditableFriendList extends EditableInventory {
     }
 
     public static class OfflineFriendItem extends InventoryItem {
-        public OfflineFriendItem(ConfigurationSection config) {
+        public OfflineFriendItem(FriendItem parent, ConfigurationSection config) {
-            super(config);
+            super(parent, config);
         }
 
         @Override
@@ -82,27 +84,11 @@ public class EditableFriendList extends EditableInventory {
             holders.register("last_seen", new DelayFormat(2).format(System.currentTimeMillis() - friend.getLastPlayed()));
             return holders;
         }
-
-        @Override
-        public ItemStack display(GeneratedInventory inv, int n) {
-            OfflinePlayer friend = Bukkit.getOfflinePlayer(inv.getPlayerData().getFriends().get(n));
-
-            ItemStack disp = super.display(inv, n);
-            ItemMeta meta = disp.getItemMeta();
-
-            if (meta instanceof SkullMeta)
-                Bukkit.getScheduler().runTaskAsynchronously(MMOCore.plugin, () -> {
-                    ((SkullMeta) meta).setOwningPlayer(friend);
-                    disp.setItemMeta(meta);
-                });
-
-            return NBTItem.get(disp).addTag(new ItemTag("uuid", friend.getUniqueId().toString())).toItem();
-        }
     }
 
     public static class OnlineFriendItem extends SimplePlaceholderItem {
-        public OnlineFriendItem(ConfigurationSection config) {
+        public OnlineFriendItem(FriendItem parent, ConfigurationSection config) {
-            super(config);
+            super(parent, config);
         }
 
         @Override
@@ -123,22 +109,6 @@ public class EditableFriendList extends EditableInventory {
             holders.register("online_since", new DelayFormat(2).format(System.currentTimeMillis() - data.getLastLogin()));
             return holders;
         }
-
-        @Override
-        public ItemStack display(GeneratedInventory inv, int n) {
-            Player friend = Bukkit.getPlayer(inv.getPlayerData().getFriends().get(n));
-
-            ItemStack disp = super.display(inv, n);
-            ItemMeta meta = disp.getItemMeta();
-
-            if (meta instanceof SkullMeta)
-                Bukkit.getScheduler().runTaskAsynchronously(MMOCore.plugin, () -> {
-                    ((SkullMeta) meta).setOwningPlayer(friend);
-                    disp.setItemMeta(meta);
-                });
-
-            return NBTItem.get(disp).addTag(new ItemTag("uuid", friend.getUniqueId().toString())).toItem();
-        }
     }
 
     public static class FriendItem extends SimplePlaceholderItem {
@@ -151,14 +121,28 @@ public class EditableFriendList extends EditableInventory {
             Validate.notNull(config.contains("online"), "Could not load online config");
             Validate.notNull(config.contains("offline"), "Could not load offline config");
 
-            online = new OnlineFriendItem(config.getConfigurationSection("online"));
+            online = new OnlineFriendItem(this, config.getConfigurationSection("online"));
-            offline = new OfflineFriendItem(config.getConfigurationSection("offline"));
+            offline = new OfflineFriendItem(this, config.getConfigurationSection("offline"));
         }
 
         @Override
         public ItemStack display(GeneratedInventory inv, int n) {
-            return inv.getPlayerData().getFriends().size() <= n ? super.display(inv, n)
+            if (inv.getPlayerData().getFriends().size() <= n)
-                    : Bukkit.getOfflinePlayer(inv.getPlayerData().getFriends().get(n)).isOnline() ? online.display(inv, n) : offline.display(inv, n);
+                return super.display(inv, n);
+
+            ItemStack disp = Bukkit.getOfflinePlayer(inv.getPlayerData().getFriends().get(n)).isOnline() ? online.display(inv, n) : offline.display(inv, n);
+            Player friend = Bukkit.getPlayer(inv.getPlayerData().getFriends().get(n));
+            ItemMeta meta = disp.getItemMeta();
+            meta.getPersistentDataContainer().set(UUID_NAMESPACEDKEY, PersistentDataType.STRING, friend.getUniqueId().toString());
+
+            if (meta instanceof SkullMeta)
+                inv.dynamicallyUpdateItem(this, n, disp, current -> {
+                    ((SkullMeta) meta).setOwningPlayer(friend);
+                    current.setItemMeta(meta);
+                });
+
+            disp.setItemMeta(meta);
+            return disp;
         }
 
         @Override
@@ -238,7 +222,7 @@ public class EditableFriendList extends EditableInventory {
             }
 
             if (item.getFunction().equals("friend") && event.getAction() == InventoryAction.PICKUP_HALF) {
-                String tag = NBTItem.get(event.getCurrentItem()).getString("uuid");
+                String tag = event.getCurrentItem().getItemMeta().getPersistentDataContainer().get(UUID_NAMESPACEDKEY, PersistentDataType.STRING);
                 if (tag == null || tag.isEmpty())
                     return;
 

src/main/java/net/Indyuce/mmocore/gui/social/guild/EditableGuildAdmin.java

@@ -13,6 +13,7 @@ import net.Indyuce.mmocore.gui.api.item.Placeholders;
 import net.Indyuce.mmocore.gui.api.item.SimplePlaceholderItem;
 import org.apache.commons.lang.Validate;
 import org.bukkit.Bukkit;
+import org.bukkit.NamespacedKey;
 import org.bukkit.OfflinePlayer;
 import org.bukkit.Sound;
 import org.bukkit.configuration.ConfigurationSection;
@@ -22,10 +23,13 @@ import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
 import org.bukkit.inventory.meta.SkullMeta;
+import org.bukkit.persistence.PersistentDataType;
 
 import java.util.UUID;
 
 public class EditableGuildAdmin extends EditableInventory {
+	private static final NamespacedKey UUID_NAMESPACEDKEY = new NamespacedKey(MMOCore.plugin, "Uuid");
+
 	public EditableGuildAdmin() {
 		super("guild-admin");
 	}
@@ -40,8 +44,8 @@ public class EditableGuildAdmin extends EditableInventory {
 	}
 
 	public static class MemberDisplayItem extends InventoryItem {
-		public MemberDisplayItem(ConfigurationSection config) {
+		public MemberDisplayItem(MemberItem memberItem, ConfigurationSection config) {
-			super(config);
+			super(memberItem, config);
 		}
 
 		@Override
@@ -65,19 +69,21 @@ public class EditableGuildAdmin extends EditableInventory {
 
 		@Override
 		public ItemStack display(GeneratedInventory inv, int n) {
-			PlayerData member = PlayerData.get(inv.getPlayerData().getGuild().getMembers().get(n));
+			UUID uuid = inv.getPlayerData().getGuild().getMembers().get(n);
+			OfflinePlayer offlinePlayer = Bukkit.getOfflinePlayer(uuid);
 
 			ItemStack disp = super.display(inv, n);
 			ItemMeta meta = disp.getItemMeta();
+			meta.getPersistentDataContainer().set(UUID_NAMESPACEDKEY, PersistentDataType.STRING, uuid.toString());
 
-			if (meta instanceof SkullMeta)
+			if (meta instanceof SkullMeta && offlinePlayer != null)
-				Bukkit.getScheduler().runTaskAsynchronously(MMOCore.plugin, () -> {
+				inv.dynamicallyUpdateItem(this, n, disp, current -> {
-					if (!member.isOnline()) return;
+					((SkullMeta) meta).setOwningPlayer(offlinePlayer);
-					((SkullMeta) meta).setOwningPlayer(member.getPlayer());
+					current.setItemMeta(meta);
-					disp.setItemMeta(meta);
 				});
 
-			return NBTItem.get(disp).addTag(new ItemTag("uuid", member.getUniqueId().toString())).toItem();
+			disp.setItemMeta(meta);
+			return disp;
 		}
 	}
 
@@ -92,7 +98,7 @@ public class EditableGuildAdmin extends EditableInventory {
 			Validate.notNull(config.contains("member"), "Could not load member config");
 
 			empty = new SimplePlaceholderItem(config.getConfigurationSection("empty"));
-			member = new MemberDisplayItem(config.getConfigurationSection("member"));
+			member = new MemberDisplayItem(this, config.getConfigurationSection("member"));
 		}
 
 		@Override
@@ -174,7 +180,7 @@ public class EditableGuildAdmin extends EditableInventory {
 				if (!playerData.getGuild().getOwner().equals(playerData.getUniqueId()))
 					return;
 
-				OfflinePlayer target = Bukkit.getOfflinePlayer(UUID.fromString(NBTItem.get(event.getCurrentItem()).getString("uuid")));
+				OfflinePlayer target = Bukkit.getOfflinePlayer(UUID.fromString(event.getCurrentItem().getItemMeta().getPersistentDataContainer().get(UUID_NAMESPACEDKEY, PersistentDataType.STRING)));
 				if (target.equals(player))
 					return;
 

src/main/java/net/Indyuce/mmocore/gui/social/guild/EditableGuildView.java

@@ -1,7 +1,5 @@
 package net.Indyuce.mmocore.gui.social.guild;
 
-import io.lumine.mythic.lib.api.item.ItemTag;
-import io.lumine.mythic.lib.api.item.NBTItem;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.OfflinePlayerData;
 import net.Indyuce.mmocore.api.player.PlayerData;
@@ -13,10 +11,7 @@ import net.Indyuce.mmocore.gui.api.item.InventoryItem;
 import net.Indyuce.mmocore.gui.api.item.Placeholders;
 import net.Indyuce.mmocore.gui.api.item.SimplePlaceholderItem;
 import org.apache.commons.lang.Validate;
-import org.bukkit.Bukkit;
+import org.bukkit.*;
-import org.bukkit.Material;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.Sound;
 import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.entity.Player;
 import org.bukkit.event.inventory.InventoryAction;
@@ -24,10 +19,13 @@ import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
 import org.bukkit.inventory.meta.SkullMeta;
+import org.bukkit.persistence.PersistentDataType;
 
 import java.util.UUID;
 
 public class EditableGuildView extends EditableInventory {
+	private static final NamespacedKey UUID_NAMESPACEDKEY = new NamespacedKey(MMOCore.plugin, "Uuid");
+
 	public EditableGuildView() {
 		super("guild-view");
 	}
@@ -38,8 +36,8 @@ public class EditableGuildView extends EditableInventory {
 	}
 
 	public static class MemberDisplayItem extends InventoryItem {
-		public MemberDisplayItem(ConfigurationSection config) {
+		public MemberDisplayItem(MemberItem memberItem, ConfigurationSection config) {
-			super(config);
+			super(memberItem, config);
 		}
 
 		@Override
@@ -71,14 +69,16 @@ public class EditableGuildView extends EditableInventory {
 
 			ItemStack disp = super.display(inv, n);
 			ItemMeta meta = disp.getItemMeta();
+			meta.getPersistentDataContainer().set(UUID_NAMESPACEDKEY, PersistentDataType.STRING, uuid.toString());
 
 			if (meta instanceof SkullMeta)
-				Bukkit.getScheduler().runTaskAsynchronously(MMOCore.plugin, () -> {
+				inv.dynamicallyUpdateItem(this, n, disp, current -> {
 					((SkullMeta) meta).setOwningPlayer(Bukkit.getOfflinePlayer(uuid));
-					disp.setItemMeta(meta);
+					current.setItemMeta(meta);
 				});
 
-			return NBTItem.get(disp).addTag(new ItemTag("uuid", uuid.toString())).toItem();
+			disp.setItemMeta(meta);
+			return disp;
 		}
 	}
 
@@ -93,7 +93,7 @@ public class EditableGuildView extends EditableInventory {
 			Validate.notNull(config.contains("member"), "Could not load member config");
 
 			empty = new SimplePlaceholderItem(config.getConfigurationSection("empty"));
-			member = new MemberDisplayItem(config.getConfigurationSection("member"));
+			member = new MemberDisplayItem(this, config.getConfigurationSection("member"));
 		}
 
 		@Override
@@ -223,11 +223,15 @@ public class EditableGuildView extends EditableInventory {
 				});
 			}
 
-			if (item.getFunction().equals("member") && event.getAction() == InventoryAction.PICKUP_HALF && !NBTItem.get(event.getCurrentItem()).getString("uuid").isEmpty()) {
+			if (item.getFunction().equals("member") && event.getAction() == InventoryAction.PICKUP_HALF) {
 				if (!playerData.getGuild().getOwner().equals(playerData.getUniqueId()))
 					return;
 
-				OfflinePlayer target = Bukkit.getOfflinePlayer(UUID.fromString(NBTItem.get(event.getCurrentItem()).getString("uuid")));
+				String tag = event.getCurrentItem().getItemMeta().getPersistentDataContainer().get(UUID_NAMESPACEDKEY, PersistentDataType.STRING);
+				if (tag == null || tag.isEmpty())
+					return;
+
+				OfflinePlayer target = Bukkit.getOfflinePlayer(UUID.fromString(tag));
 				if (target.equals(player))
 					return;
 

src/main/java/net/Indyuce/mmocore/gui/social/party/EditablePartyView.java

@@ -1,7 +1,5 @@
 package net.Indyuce.mmocore.gui.social.party;
 
-import io.lumine.mythic.lib.api.item.ItemTag;
-import io.lumine.mythic.lib.api.item.NBTItem;
 import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.util.input.PlayerInput.InputType;
@@ -13,10 +11,7 @@ import net.Indyuce.mmocore.gui.api.item.Placeholders;
 import net.Indyuce.mmocore.gui.api.item.SimplePlaceholderItem;
 import net.Indyuce.mmocore.party.provided.Party;
 import org.apache.commons.lang.Validate;
-import org.bukkit.Bukkit;
+import org.bukkit.*;
-import org.bukkit.Material;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.Sound;
 import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.entity.Player;
 import org.bukkit.event.inventory.InventoryAction;
@@ -24,178 +19,178 @@ import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
 import org.bukkit.inventory.meta.SkullMeta;
+import org.bukkit.persistence.PersistentDataType;
 
 import java.util.UUID;
 
-
 public class EditablePartyView extends EditableInventory {
-	public EditablePartyView() {
+    private static final NamespacedKey UUID_NAMESPACEDKEY = new NamespacedKey(MMOCore.plugin, "Uuid");
-		super("party-view");
-	}
 
-	@Override
+    public EditablePartyView() {
-	public InventoryItem load(String function, ConfigurationSection config) {
+        super("party-view");
-		return function.equals("member") ? new MemberItem(config) : new SimplePlaceholderItem(config);
+    }
-	}
 
-	public static class MemberDisplayItem extends InventoryItem {
+    @Override
-		public MemberDisplayItem(ConfigurationSection config) {
+    public InventoryItem load(String function, ConfigurationSection config) {
-			super(config);
+        return function.equals("member") ? new MemberItem(config) : new SimplePlaceholderItem(config);
-		}
+    }
 
-		@Override
+    public static class MemberDisplayItem extends InventoryItem {
-		public boolean hasDifferentDisplay() {
+        public MemberDisplayItem(MemberItem memberItem, ConfigurationSection config) {
-			return true;
+            super(memberItem, config);
-		}
+        }
 
-		@Override
+        @Override
-		public Placeholders getPlaceholders(GeneratedInventory inv, int n) {
+        public boolean hasDifferentDisplay() {
-			Party party = (Party) inv.getPlayerData().getParty();
+            return true;
-			PlayerData member = party.getMembers().get(n);
+        }
 
-			Placeholders holders = new Placeholders();
+        @Override
-			if (member.isOnline())
+        public Placeholders getPlaceholders(GeneratedInventory inv, int n) {
-				holders.register("name", member.getPlayer().getName());
+            Party party = (Party) inv.getPlayerData().getParty();
-			holders.register("class", member.getProfess().getName());
+            PlayerData member = party.getMembers().get(n);
-			holders.register("level", "" + member.getLevel());
-			holders.register("since", new DelayFormat(2).format(System.currentTimeMillis() - member.getLastLogin()));
-			return holders;
-		}
 
-		@Override
+            Placeholders holders = new Placeholders();
-		public ItemStack display(GeneratedInventory inv, int n) {
+            if (member.isOnline())
-			Party party = (Party) inv.getPlayerData().getParty();
+                holders.register("name", member.getPlayer().getName());
-			PlayerData member = party.getMembers().get(n);
+            holders.register("class", member.getProfess().getName());
+            holders.register("level", "" + member.getLevel());
+            holders.register("since", new DelayFormat(2).format(System.currentTimeMillis() - member.getLastLogin()));
+            return holders;
+        }
 
-			ItemStack disp = super.display(inv, n);
+        @Override
-			ItemMeta meta = disp.getItemMeta();
+        public ItemStack display(GeneratedInventory inv, int n) {
+            Party party = (Party) inv.getPlayerData().getParty();
+            PlayerData member = party.getMembers().get(n);
 
-			/*
+            ItemStack disp = super.display(inv, n);
-			 * run async to save performance
+            ItemMeta meta = disp.getItemMeta();
-			 */
+            meta.getPersistentDataContainer().set(UUID_NAMESPACEDKEY, PersistentDataType.STRING, member.getUniqueId().toString());
-			if (meta instanceof SkullMeta)
-				Bukkit.getScheduler().runTaskAsynchronously(MMOCore.plugin, () -> {
-					if (!member.isOnline()) return;
-					((SkullMeta) meta).setOwningPlayer(member.getPlayer());
-					disp.setItemMeta(meta);
-				});
 
-			return NBTItem.get(disp).addTag(new ItemTag("uuid", member.getUniqueId().toString())).toItem();
+            if (meta instanceof SkullMeta)
-		}
+                inv.dynamicallyUpdateItem(this, n, disp, current -> {
-	}
+                    ((SkullMeta) meta).setOwningPlayer(member.getPlayer());
+                    current.setItemMeta(meta);
+                });
 
-	public static class MemberItem extends SimplePlaceholderItem {
+            disp.setItemMeta(meta);
-		private final InventoryItem empty;
+            return disp;
-		private final MemberDisplayItem member;
+        }
+    }
 
-		public MemberItem(ConfigurationSection config) {
+    public static class MemberItem extends SimplePlaceholderItem {
-			super(Material.BARRIER, config);
+        private final InventoryItem empty;
+        private final MemberDisplayItem member;
 
-			Validate.notNull(config.contains("empty"), "Could not load empty config");
+        public MemberItem(ConfigurationSection config) {
-			Validate.notNull(config.contains("member"), "Could not load member config");
+            super(Material.BARRIER, config);
 
-			empty = new SimplePlaceholderItem(config.getConfigurationSection("empty"));
+            Validate.notNull(config.contains("empty"), "Could not load empty config");
-			member = new MemberDisplayItem(config.getConfigurationSection("member"));
+            Validate.notNull(config.contains("member"), "Could not load member config");
-		}
 
-		@Override
+            empty = new SimplePlaceholderItem(config.getConfigurationSection("empty"));
-		public ItemStack display(GeneratedInventory inv, int n) {
+            member = new MemberDisplayItem(this, config.getConfigurationSection("member"));
-			Party party = (Party) inv.getPlayerData().getParty();
+        }
-			return party.getMembers().size() > n ? member.display(inv, n) : empty.display(inv, n);
-		}
 
-		@Override
+        @Override
-		public boolean hasDifferentDisplay() {
+        public ItemStack display(GeneratedInventory inv, int n) {
-			return true;
+            Party party = (Party) inv.getPlayerData().getParty();
-		}
+            return party.getMembers().size() > n ? member.display(inv, n) : empty.display(inv, n);
+        }
 
-		@Override
+        @Override
-		public boolean canDisplay(GeneratedInventory inv) {
+        public boolean hasDifferentDisplay() {
-			return true;
+            return true;
-		}
+        }
-	}
 
-	public GeneratedInventory newInventory(PlayerData data) {
+        @Override
-		return new PartyViewInventory(data, this);
+        public boolean canDisplay(GeneratedInventory inv) {
-	}
+            return true;
+        }
+    }
 
-	public class PartyViewInventory extends GeneratedInventory {
+    public GeneratedInventory newInventory(PlayerData data) {
-		private final int max;
+        return new PartyViewInventory(data, this);
+    }
 
-		public PartyViewInventory(PlayerData playerData, EditableInventory editable) {
+    public class PartyViewInventory extends GeneratedInventory {
-			super(playerData, editable);
+        private final int max;
 
-			max = editable.getByFunction("member").getSlots().size();
+        public PartyViewInventory(PlayerData playerData, EditableInventory editable) {
-		}
+            super(playerData, editable);
 
-		@Override
+            max = editable.getByFunction("member").getSlots().size();
-		public String calculateName() {
+        }
-			Party party = (Party) getPlayerData().getParty();
-			return getName().replace("{max}", "" + max).replace("{players}", "" + party.getMembers().size());
-		}
 
-		@Override
+        @Override
-		public void whenClicked(InventoryClickEvent event, InventoryItem item) {
+        public String calculateName() {
-			Party party = (Party) playerData.getParty();
+            Party party = (Party) getPlayerData().getParty();
+            return getName().replace("{max}", "" + max).replace("{players}", "" + party.getMembers().size());
+        }
 
-			if (item.getFunction().equals("leave")) {
+        @Override
-				party.removeMember(playerData);
+        public void whenClicked(InventoryClickEvent event, InventoryItem item) {
-				player.playSound(player.getLocation(), Sound.ENTITY_EXPERIENCE_ORB_PICKUP, 1, 1);
+            Party party = (Party) playerData.getParty();
-				player.closeInventory();
-				return;
-			}
 
-			if (item.getFunction().equals("invite")) {
+            if (item.getFunction().equals("leave")) {
+                party.removeMember(playerData);
+                player.playSound(player.getLocation(), Sound.ENTITY_EXPERIENCE_ORB_PICKUP, 1, 1);
+                player.closeInventory();
+                return;
+            }
 
-				if (party.getMembers().size() >= max) {
+            if (item.getFunction().equals("invite")) {
-					MMOCore.plugin.configManager.getSimpleMessage("party-is-full").send(player);
-					player.playSound(player.getLocation(), Sound.ENTITY_VILLAGER_NO, 1, 1);
-					return;
-				}
 
-				MMOCore.plugin.configManager.newPlayerInput(player, InputType.PARTY_INVITE, (input) -> {
+                if (party.getMembers().size() >= max) {
-					Player target = Bukkit.getPlayer(input);
+                    MMOCore.plugin.configManager.getSimpleMessage("party-is-full").send(player);
-					if (target == null) {
+                    player.playSound(player.getLocation(), Sound.ENTITY_VILLAGER_NO, 1, 1);
-						MMOCore.plugin.configManager.getSimpleMessage("not-online-player", "player", input).send(player);
+                    return;
-						player.playSound(player.getLocation(), Sound.ENTITY_VILLAGER_NO, 1, 1);
+                }
-						open();
-						return;
-					}
 
-					long remaining = party.getLastInvite(target) + 60 * 2 * 1000 - System.currentTimeMillis();
+                MMOCore.plugin.configManager.newPlayerInput(player, InputType.PARTY_INVITE, (input) -> {
-					if (remaining > 0) {
+                    Player target = Bukkit.getPlayer(input);
-						MMOCore.plugin.configManager.getSimpleMessage("party-invite-cooldown", "player", target.getName(), "cooldown", new DelayFormat().format(remaining)).send(player);
+                    if (target == null) {
-						open();
+                        MMOCore.plugin.configManager.getSimpleMessage("not-online-player", "player", input).send(player);
-						return;
+                        player.playSound(player.getLocation(), Sound.ENTITY_VILLAGER_NO, 1, 1);
-					}
+                        open();
+                        return;
+                    }
 
-					PlayerData targetData = PlayerData.get(target);
+                    long remaining = party.getLastInvite(target) + 60 * 2 * 1000 - System.currentTimeMillis();
-					if (party.hasMember(target)) {
+                    if (remaining > 0) {
-						MMOCore.plugin.configManager.getSimpleMessage("already-in-party", "player", target.getName()).send(player);
+                        MMOCore.plugin.configManager.getSimpleMessage("party-invite-cooldown", "player", target.getName(), "cooldown", new DelayFormat().format(remaining)).send(player);
-						player.playSound(player.getLocation(), Sound.ENTITY_VILLAGER_NO, 1, 1);
+                        open();
-						open();
+                        return;
-						return;
+                    }
-					}
 
-					party.sendInvite(playerData, targetData);
+                    PlayerData targetData = PlayerData.get(target);
-					MMOCore.plugin.configManager.getSimpleMessage("sent-party-invite", "player", target.getName()).send(player);
+                    if (party.hasMember(target)) {
-					player.playSound(player.getLocation(), Sound.ENTITY_EXPERIENCE_ORB_PICKUP, 1, 1);
+                        MMOCore.plugin.configManager.getSimpleMessage("already-in-party", "player", target.getName()).send(player);
-					open();
+                        player.playSound(player.getLocation(), Sound.ENTITY_VILLAGER_NO, 1, 1);
-				});
+                        open();
-			}
+                        return;
+                    }
 
-			if (item.getFunction().equals("member") && event.getAction() == InventoryAction.PICKUP_HALF) {
+                    party.sendInvite(playerData, targetData);
-				if (!party.getOwner().equals(playerData))
+                    MMOCore.plugin.configManager.getSimpleMessage("sent-party-invite", "player", target.getName()).send(player);
-					return;
+                    player.playSound(player.getLocation(), Sound.ENTITY_EXPERIENCE_ORB_PICKUP, 1, 1);
+                    open();
+                });
+            }
 
-				OfflinePlayer target = Bukkit.getOfflinePlayer(UUID.fromString(NBTItem.get(event.getCurrentItem()).getString("uuid")));
+            if (item.getFunction().equals("member") && event.getAction() == InventoryAction.PICKUP_HALF) {
-				if (target.equals(player))
+                if (!party.getOwner().equals(playerData))
-					return;
+                    return;
 
-				party.removeMember(PlayerData.get(target));
+                OfflinePlayer target = Bukkit.getOfflinePlayer(UUID.fromString(event.getCurrentItem().getItemMeta().getPersistentDataContainer().get(UUID_NAMESPACEDKEY, PersistentDataType.STRING)));
-				MMOCore.plugin.configManager.getSimpleMessage("kick-from-party", "player", target.getName()).send(player);
+                if (target.equals(player))
-				player.playSound(player.getLocation(), Sound.ENTITY_EXPERIENCE_ORB_PICKUP, 1, 1);
+                    return;
-			}
+
-		}
+                party.removeMember(PlayerData.get(target));
-	}
+                MMOCore.plugin.configManager.getSimpleMessage("kick-from-party", "player", target.getName()).send(player);
+                player.playSound(player.getLocation(), Sound.ENTITY_EXPERIENCE_ORB_PICKUP, 1, 1);
+            }
+        }
+    }
 }

src/main/java/net/Indyuce/mmocore/listener/WaypointsListener.java

@@ -1,40 +1,58 @@
 package net.Indyuce.mmocore.listener;
 
+import io.lumine.mythic.lib.api.item.NBTItem;
+import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.SoundEvent;
-import net.Indyuce.mmocore.manager.SoundManager;
+import net.Indyuce.mmocore.api.player.PlayerData;
+import net.Indyuce.mmocore.loot.chest.particle.SmallParticleEffect;
+import net.Indyuce.mmocore.manager.InventoryManager;
+import net.Indyuce.mmocore.waypoint.Waypoint;
+import net.Indyuce.mmocore.waypoint.WaypointOption;
 import org.bukkit.Particle;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
+import org.bukkit.event.block.Action;
+import org.bukkit.event.player.PlayerInteractEvent;
 import org.bukkit.event.player.PlayerToggleSneakEvent;
 
-import net.Indyuce.mmocore.MMOCore;
+import java.util.Objects;
-import net.Indyuce.mmocore.api.Waypoint;
-import net.Indyuce.mmocore.api.player.PlayerData;
-import net.Indyuce.mmocore.api.util.math.particle.SmallParticleEffect;
-import net.Indyuce.mmocore.manager.InventoryManager;
 
 public class WaypointsListener implements Listener {
-	@EventHandler
-	public void a(PlayerToggleSneakEvent event) {
-		Player player = event.getPlayer();
-		if (!event.isSneaking())
-			return;
 
-		Waypoint waypoint = MMOCore.plugin.waypointManager.getCurrentWaypoint(player);
+    @EventHandler
-		if (waypoint == null || !waypoint.hasSneakEnabled())
+    public void interactWithWaypoint(PlayerToggleSneakEvent event) {
-			return;
+        Player player = event.getPlayer();
+        if (!event.isSneaking())
+            return;
 
-		PlayerData data = PlayerData.get(player);
+        Waypoint waypoint = MMOCore.plugin.waypointManager.getCurrentWaypoint(player);
-		if (!data.hasWaypoint(waypoint)) {
+        if (waypoint == null)
-			data.unlockWaypoint(waypoint);
+            return;
-			new SmallParticleEffect(player, Particle.SPELL_WITCH);
-			MMOCore.plugin.configManager.getSimpleMessage("new-waypoint", "waypoint", waypoint.getName()).send(player);
-			MMOCore.plugin.soundManager.getSound(SoundEvent.WARP_UNLOCK).playTo(player);
-			return;
-		}
 
-		player.setSneaking(false);
+        PlayerData data = PlayerData.get(player);
-		InventoryManager.WAYPOINTS.newInventory(data, waypoint).open();
+        if (waypoint.hasOption(WaypointOption.UNLOCKABLE) && !data.hasWaypoint(waypoint)) {
-	}
+            data.unlockWaypoint(waypoint);
+            new SmallParticleEffect(player, Particle.SPELL_WITCH);
+            MMOCore.plugin.configManager.getSimpleMessage("new-waypoint", "waypoint", waypoint.getName()).send(player);
+            MMOCore.plugin.soundManager.getSound(SoundEvent.WARP_UNLOCK).playTo(player);
+            return;
+        }
+
+        if (waypoint.hasOption(WaypointOption.ENABLE_MENU)) {
+            player.setSneaking(false);
+            InventoryManager.WAYPOINTS.newInventory(data, waypoint).open();
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void waypointBook(PlayerInteractEvent event) {
+        if (!event.hasItem() || (event.getAction() != Action.RIGHT_CLICK_AIR && event.getAction() != Action.RIGHT_CLICK_BLOCK))
+            return;
+
+        NBTItem nbtItem = NBTItem.get(event.getItem());
+        if (Objects.equals(nbtItem.getString("MMOCoreItemId"), "WAYPOINT_BOOK"))
+            InventoryManager.WAYPOINTS.newInventory(PlayerData.get(event.getPlayer())).open();
+    }
 }

src/main/java/net/Indyuce/mmocore/listener/profession/FishingListener.java

@@ -36,7 +36,7 @@ import java.util.UUID;
 public class FishingListener implements Listener {
     private final Set<UUID> fishing = new HashSet<>();
 
-    private static final Random random = new Random();
+    private static final Random RANDOM = new Random();
 
     @EventHandler(priority = EventPriority.LOW)
     public void a(PlayerFishEvent event) {
@@ -65,9 +65,9 @@ public class FishingListener implements Listener {
         private final Player player;
         private final FishHook hook;
 
-        private final int total, exp;
+        private final int fishStrength, experienceDropped;
 
-        private int pulls;
+        private int currentPulls;
 
         /**
          * Used to track the last time the player swung the fishing rod.
@@ -84,16 +84,20 @@ public class FishingListener implements Listener {
             this.playerData = PlayerData.get(this.player = player);
             this.hook = hook;
 
-            this.total = (int) (caught.rollTugs() * (1 - PlayerData.get(player).getStats().getStat(StatType.FISHING_STRENGTH) / 100));
+            this.fishStrength = (int) Math.floor(caught.rollTugs() * (1 - PlayerData.get(player).getStats().getStat(StatType.FISHING_STRENGTH) / 100));
-            this.exp = caught.rollExperience();
+            this.experienceDropped = caught.rollExperience();
 
             fishing.add(player.getUniqueId());
             runTaskTimer(MMOCore.plugin, 0, 2);
             Bukkit.getPluginManager().registerEvents(this, MMOCore.plugin);
+
+            // Check for instant loot
+            if (fishStrength == 0)
+                lootFish();
         }
 
-        public void criticalFish() {
+        public void setCriticalFish() {
-            pulls = total + 2;
+            currentPulls = fishStrength + 2;
         }
 
         public boolean isTimedOut() {
@@ -103,16 +107,17 @@ public class FishingListener implements Listener {
         /**
          * @return If the fish is weak enough to be looted by the player.
          */
-        public boolean pull() {
+        public boolean pullOnce() {
             last = System.currentTimeMillis();
-            return pulls++ > total;
+            currentPulls++;
+            return currentPulls >= fishStrength;
         }
 
         /**
          * Critical fish's means you catch the fish on the very first try
          */
-        public boolean isCrit() {
+        public boolean isCriticalFish() {
-            return pulls > total + 1;
+            return currentPulls > fishStrength + 1;
         }
 
         private void close() {
@@ -128,7 +133,7 @@ public class FishingListener implements Listener {
             if (isTimedOut())
                 close();
 
-            location.getWorld().spawnParticle(Particle.CRIT, location, 0, 2 * (random.nextDouble() - .5), 3, 2 * (random.nextDouble() - .5), .6);
+            location.getWorld().spawnParticle(Particle.CRIT, location, 0, 2 * (RANDOM.nextDouble() - .5), 3, 2 * (RANDOM.nextDouble() - .5), .6);
         }
 
         @EventHandler
@@ -143,54 +148,57 @@ public class FishingListener implements Listener {
                     return;
                 }
 
-                if (pulls == 0 && random.nextDouble() < PlayerData.get(player).getStats().getStat(StatType.CRITICAL_FISHING_CHANCE) / 100)
+                if (currentPulls == 0 && RANDOM.nextDouble() < PlayerData.get(player).getStats().getStat(StatType.CRITICAL_FISHING_CHANCE) / 100)
-                    criticalFish();
+                    setCriticalFish();
 
                 // Check if enough pulls; if not, wait till the next fish event
-                if (!pull())
+                if (pullOnce())
-                    return;
+                    lootFish();
-
-                // The fish is successfully looted from here
-                close();
-
-                ItemStack mainhand = player.getInventory().getItem(EquipmentSlot.HAND);
-                MMOCoreUtils.decreaseDurability(player,
-                        (mainhand != null && mainhand.getType() == Material.FISHING_ROD) ? EquipmentSlot.HAND : EquipmentSlot.OFF_HAND, 1);
-
-                if (!isCrit() && random.nextDouble() < PlayerData.get(player).getStats().getStat(StatType.CRITICAL_FISHING_FAILURE_CHANCE) / 100) {
-                    player.setVelocity(hook.getLocation().subtract(player.getLocation()).toVector().setY(0).multiply(3).setY(.5));
-                    hook.getWorld().spawnParticle(Particle.SMOKE_NORMAL, location, 24, 0, 0, 0, .08);
-                    return;
-                }
-
-                ItemStack collect = caught.collect(new LootBuilder(playerData, 0));
-                if (collect == null) {
-                    hook.getWorld().spawnParticle(Particle.SMOKE_NORMAL, location, 24, 0, 0, 0, .08);
-                    return;
-                }
-
-                CustomPlayerFishEvent called = new CustomPlayerFishEvent(playerData, collect);
-                Bukkit.getPluginManager().callEvent(called);
-                if (called.isCancelled())
-                    return;
-
-                // Calculate yeet velocity
-                Item item = hook.getWorld().dropItemNaturally(hook.getLocation(), collect);
-                MMOCoreUtils.displayIndicator(location.add(0, 1.25, 0),
-                        MMOCore.plugin.configManager.getSimpleMessage("fish-out-water" + (isCrit() ? "-crit" : "")).message());
-                Vector vec = player.getLocation().subtract(hook.getLocation()).toVector();
-                vec.setY(vec.getY() * .031 + vec.length() * .05);
-                vec.setX(vec.getX() * .08);
-                vec.setZ(vec.getZ() * .08);
-                item.setVelocity(vec);
-                player.getWorld().playSound(player.getLocation(), VersionSound.BLOCK_NOTE_BLOCK_HAT.toSound(), 1, 0);
-                for (int j = 0; j < 16; j++)
-                    location.getWorld().spawnParticle(Particle.FIREWORKS_SPARK, location, 0, 4 * (random.nextDouble() - .5), 2,
-                            4 * (random.nextDouble() - .5), .05);
-
-                if (MMOCore.plugin.fishingManager.hasLinkedProfession())
-                    playerData.getCollectionSkills().giveExperience(MMOCore.plugin.fishingManager.getLinkedProfession(), exp, EXPSource.FISHING, location);
             }
         }
+
+        public void lootFish() {
+            close();
+
+            ItemStack mainhand = player.getInventory().getItem(EquipmentSlot.HAND);
+            MMOCoreUtils.decreaseDurability(player,
+                    (mainhand != null && mainhand.getType() == Material.FISHING_ROD) ? EquipmentSlot.HAND : EquipmentSlot.OFF_HAND, 1);
+
+            // Critical fishing failure
+            if (!isCriticalFish() && RANDOM.nextDouble() < PlayerData.get(player).getStats().getStat(StatType.CRITICAL_FISHING_FAILURE_CHANCE) / 100) {
+                player.setVelocity(hook.getLocation().subtract(player.getLocation()).toVector().setY(0).multiply(3).setY(.5));
+                hook.getWorld().spawnParticle(Particle.SMOKE_NORMAL, location, 24, 0, 0, 0, .08);
+                return;
+            }
+
+            // Find looted item
+            ItemStack collect = caught.collect(new LootBuilder(playerData, 0));
+            if (collect == null) {
+                hook.getWorld().spawnParticle(Particle.SMOKE_NORMAL, location, 24, 0, 0, 0, .08);
+                return;
+            }
+
+            // Call Bukkit event
+            CustomPlayerFishEvent called = new CustomPlayerFishEvent(playerData, collect);
+            Bukkit.getPluginManager().callEvent(called);
+            if (called.isCancelled())
+                return;
+
+            // Calculate yeet velocity
+            Item item = hook.getWorld().dropItemNaturally(hook.getLocation(), collect);
+            MMOCoreUtils.displayIndicator(location.add(0, 1.25, 0),
+                    MMOCore.plugin.configManager.getSimpleMessage("fish-out-water" + (isCriticalFish() ? "-crit" : "")).message());
+            Vector vec = player.getLocation().subtract(hook.getLocation()).toVector();
+            vec.setY(vec.getY() * .031 + vec.length() * .05);
+            vec.setX(vec.getX() * .08);
+            vec.setZ(vec.getZ() * .08);
+            item.setVelocity(vec);
+            player.getWorld().playSound(player.getLocation(), VersionSound.BLOCK_NOTE_BLOCK_HAT.toSound(), 1, 0);
+            for (int j = 0; j < 8; j++)
+                location.getWorld().spawnParticle(Particle.FIREWORKS_SPARK, location, 0, 4 * (RANDOM.nextDouble() - .5), RANDOM.nextDouble() + 1, 4 * (RANDOM.nextDouble() - .5), .08);
+
+            if (MMOCore.plugin.fishingManager.hasLinkedProfession())
+                playerData.getCollectionSkills().giveExperience(MMOCore.plugin.fishingManager.getLinkedProfession(), experienceDropped, EXPSource.FISHING, location);
+        }
     }
 }

src/main/java/net/Indyuce/mmocore/listener/profession/PlayerCollectStats.java

@@ -13,7 +13,7 @@ import org.bukkit.potion.PotionEffectType;
 
 import net.Indyuce.mmocore.api.event.CustomBlockMineEvent;
 import net.Indyuce.mmocore.api.player.stats.StatType;
-import net.Indyuce.mmocore.api.util.math.particle.SmallParticleEffect;
+import net.Indyuce.mmocore.loot.chest.particle.SmallParticleEffect;
 import io.lumine.mythic.lib.MythicLib;
 
 public class PlayerCollectStats implements Listener {

src/main/java/net/Indyuce/mmocore/loot/chest/TierEffect.java

@@ -7,7 +7,7 @@ import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.scheduler.BukkitRunnable;
 
 import net.Indyuce.mmocore.MMOCore;
-import net.Indyuce.mmocore.api.util.math.particle.ChestParticleEffect;
+import net.Indyuce.mmocore.loot.chest.particle.ChestParticleEffect;
 
 public class TierEffect {
 	private final ChestParticleEffect type;

src/main/java/net/Indyuce/mmocore/loot/chest/particle/CastingParticle.java

@@ -1,4 +1,4 @@
-package net.Indyuce.mmocore.api.util.math.particle;
+package net.Indyuce.mmocore.loot.chest.particle;
 
 import java.util.function.Consumer;
 

src/main/java/net/Indyuce/mmocore/loot/chest/particle/ChestParticleEffect.java

@@ -1,4 +1,4 @@
-package net.Indyuce.mmocore.api.util.math.particle;
+package net.Indyuce.mmocore.loot.chest.particle;
 
 import java.util.function.BiConsumer;
 

src/main/java/net/Indyuce/mmocore/loot/chest/particle/ParabolicProjectile.java

@@ -1,4 +1,4 @@
-package net.Indyuce.mmocore.api.util.math.particle;
+package net.Indyuce.mmocore.loot.chest.particle;
 
 import java.util.function.Consumer;
 

src/main/java/net/Indyuce/mmocore/loot/chest/particle/PotionParticles.java

@@ -1,4 +1,4 @@
-package net.Indyuce.mmocore.api.util.math.particle;
+package net.Indyuce.mmocore.loot.chest.particle;
 
 import org.bukkit.Color;
 import org.bukkit.Particle;

src/main/java/net/Indyuce/mmocore/loot/chest/particle/SmallParticleEffect.java

@@ -1,4 +1,4 @@
-package net.Indyuce.mmocore.api.util.math.particle;
+package net.Indyuce.mmocore.loot.chest.particle;
 
 import org.bukkit.Location;
 import org.bukkit.Particle;

src/main/java/net/Indyuce/mmocore/loot/droptable/dropitem/GoldDropItem.java

@@ -1,16 +1,19 @@
 package net.Indyuce.mmocore.loot.droptable.dropitem;
 
-import net.Indyuce.mmocore.loot.LootBuilder;
-import net.Indyuce.mmocore.api.util.item.CurrencyItem;
 import io.lumine.mythic.lib.api.MMOLineConfig;
+import net.Indyuce.mmocore.util.item.CurrencyItemBuilder;
+import net.Indyuce.mmocore.loot.LootBuilder;
+import org.bukkit.inventory.ItemStack;
 
 public class GoldDropItem extends DropItem {
-	public GoldDropItem(MMOLineConfig config) {
+    public GoldDropItem(MMOLineConfig config) {
-		super(config);
+        super(config);
-	}
+    }
 
-	@Override
+    @Override
-	public void collect(LootBuilder builder) {
+    public void collect(LootBuilder builder) {
-		builder.addLoot(new CurrencyItem("GOLD_COIN", 1, rollAmount()).build());
+        ItemStack item = new CurrencyItemBuilder("GOLD_COIN", 1).build();
-	}
+        item.setAmount(rollAmount());
+        builder.addLoot(item);
+    }
 }

src/main/java/net/Indyuce/mmocore/loot/droptable/dropitem/MMDropTableDropItem.java

@@ -1,40 +0,0 @@
-package net.Indyuce.mmocore.loot.droptable.dropitem;
-
-import java.util.NoSuchElementException;
-
-import io.lumine.xikage.mythicmobs.MythicMobs;
-import io.lumine.xikage.mythicmobs.adapters.bukkit.BukkitAdapter;
-import io.lumine.xikage.mythicmobs.drops.Drop;
-import io.lumine.xikage.mythicmobs.drops.DropMetadata;
-import io.lumine.xikage.mythicmobs.drops.DropTable;
-import io.lumine.xikage.mythicmobs.drops.IItemDrop;
-import io.lumine.xikage.mythicmobs.drops.LootBag;
-import net.Indyuce.mmocore.loot.LootBuilder;
-import io.lumine.mythic.lib.api.MMOLineConfig;
-
-public class MMDropTableDropItem extends DropItem {
-	private final DropTable dropTable;
-
-	private static final DropMetadata metadata = new DropMetadata(null, null);
-
-	public MMDropTableDropItem(MMOLineConfig config) {
-		super(config);
-
-		config.validate("id");
-		String id = config.getString("id");
-
-		try {
-			dropTable = MythicMobs.inst().getDropManager().getDropTable(id).orElse(null);
-		} catch (NoSuchElementException exception) {
-			throw new IllegalArgumentException("Could not find MM drop table with ID '" + id + "'");
-		}
-	}
-
-	@Override
-	public void collect(LootBuilder builder) {
-		LootBag lootBag = dropTable.generate(metadata);
-		for (Drop type : lootBag.getDrops())
-			if (type instanceof IItemDrop)
-				builder.addLoot(BukkitAdapter.adapt(((IItemDrop) type).getDrop(metadata)));
-	}
-}