fix: check if backpack armorstand is a valid entity before update

`Action` Abstraction

.gitignore

@@ -23,7 +23,6 @@ atlassian-ide-plugin.xml
 *.ctxt
 
 # Package Files #
-*.jar
 *.war
 *.nar
 *.ear

build.gradle.kts

@@ -8,7 +8,7 @@ plugins {
 }
 
 group = "com.hibiscusmc"
-version = "2.2.3"
+version = "2.2.5"
 
 allprojects {
     apply(plugin = "java")
@@ -62,7 +62,7 @@ allprojects {
     }
 
     dependencies {
-
+        compileOnly(fileTree("${project.rootDir}/lib") { include("*.jar") })
         compileOnly("com.mojang:authlib:1.5.25")
         compileOnly("org.spigotmc:spigot-api:1.17.1-R0.1-SNAPSHOT")
         compileOnly("org.jetbrains:annotations:23.0.0")
@@ -77,7 +77,6 @@ allprojects {
         compileOnly("com.sk89q.worldguard:worldguard-bukkit:7.1.0-SNAPSHOT")
         compileOnly("it.unimi.dsi:fastutil:8.5.11")
         compileOnly("com.github.LeonMangler:SuperVanish:6.2.6-4")
-
     }
 }
 

common/src/main/java/com/hibiscusmc/hmccosmetics/api/PlayerEmoteStartEvent.java

@@ -0,0 +1,50 @@
+package com.hibiscusmc.hmccosmetics.api;
+
+import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+import org.jetbrains.annotations.NotNull;
+
+public class PlayerEmoteStartEvent extends Event implements Cancellable {
+
+    private final CosmeticUser user;
+    private String animationId; // Animation id can be invalid!
+    private boolean isCancelled;
+
+    public PlayerEmoteStartEvent(CosmeticUser user, String animationId) {
+        this.user = user;
+        this.animationId = animationId;
+        this.isCancelled = false;
+    }
+
+    @Override
+    public boolean isCancelled() {
+        return isCancelled;
+    }
+
+    @Override
+    public void setCancelled(boolean cancel) {
+        isCancelled = cancel;
+    }
+
+    private static final HandlerList handlers = new HandlerList();
+
+    @Override
+    @NotNull
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    public CosmeticUser getUser() {
+        return user;
+    }
+
+    public String getAnimationId() {
+        return animationId;
+    }
+}

common/src/main/java/com/hibiscusmc/hmccosmetics/api/PlayerEmoteStopEvent.java

@@ -0,0 +1,51 @@
+package com.hibiscusmc.hmccosmetics.api;
+
+import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
+import com.hibiscusmc.hmccosmetics.user.manager.UserEmoteManager;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+import org.jetbrains.annotations.NotNull;
+
+public class PlayerEmoteStopEvent extends Event implements Cancellable {
+
+    private final CosmeticUser user;
+    private final UserEmoteManager.StopEmoteReason stopEmoteReason;
+    private boolean isCancelled;
+
+    public PlayerEmoteStopEvent(CosmeticUser user, UserEmoteManager.StopEmoteReason reason) {
+        this.user = user;
+        this.stopEmoteReason = reason;
+        this.isCancelled = false;
+    }
+
+    @Override
+    public boolean isCancelled() {
+        return isCancelled;
+    }
+
+    @Override
+    public void setCancelled(boolean cancel) {
+        isCancelled = cancel;
+    }
+
+    private static final HandlerList handlers = new HandlerList();
+
+    @Override
+    @NotNull
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    public CosmeticUser getUser() {
+        return user;
+    }
+
+    public UserEmoteManager.StopEmoteReason getStopEmoteReason() {
+        return stopEmoteReason;
+    }
+}

common/src/main/java/com/hibiscusmc/hmccosmetics/command/CosmeticCommand.java

@@ -28,6 +28,9 @@ import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 import org.jetbrains.annotations.NotNull;
 
+import java.util.List;
+import java.util.Set;
+
 public class CosmeticCommand implements CommandExecutor {
 
     // cosmetics apply cosmetics playerName
@@ -92,7 +95,7 @@ public class CosmeticCommand implements CommandExecutor {
                     return true;
                 }
                 Cosmetic cosmetic;
-                Color color = Color.WHITE;
+                Color color = null;
 
                 if (sender instanceof Player) player = ((Player) sender).getPlayer();
                 if (sender.hasPermission("hmccosmetics.cmd.apply.other")) {
@@ -148,19 +151,11 @@ public class CosmeticCommand implements CommandExecutor {
                     return true;
                 }
 
-                CosmeticSlot cosmeticSlot;
-
                 if (sender instanceof Player) player = ((Player) sender).getPlayer();
                 if (sender.hasPermission("hmccosmetics.cmd.unapply.other")) {
                     if (args.length >= 3) player = Bukkit.getPlayer(args[2]);
                 }
 
-                if (!EnumUtils.isValidEnum(CosmeticSlot.class, args[1].toUpperCase())) {
-                    if (!silent) MessagesUtil.sendMessage(sender, "invalid-slot");
-                    return true;
-                }
-                cosmeticSlot = CosmeticSlot.valueOf(args[1].toUpperCase());
-
                 if (player == null) {
                     if (!silent) MessagesUtil.sendMessage(sender, "invalid-player");
                     return true;
@@ -168,20 +163,34 @@ public class CosmeticCommand implements CommandExecutor {
 
                 CosmeticUser user = CosmeticUsers.getUser(player);
 
-                if (user.getCosmetic(cosmeticSlot) == null) {
-                    if (!silent) MessagesUtil.sendMessage(sender, "no-cosmetic-slot");
-                    return true;
+                Set<CosmeticSlot> cosmeticSlots;
+
+                if (args[1].equalsIgnoreCase("all")) {
+                    cosmeticSlots = user.getSlotsWithCosmetics();
+                } else {
+                    if (!EnumUtils.isValidEnum(CosmeticSlot.class, args[1].toUpperCase())) {
+                        if (!silent) MessagesUtil.sendMessage(sender, "invalid-slot");
+                        return true;
+                    }
+                    cosmeticSlots = Set.of(CosmeticSlot.valueOf(args[1].toUpperCase()));
                 }
 
-                TagResolver placeholders =
-                        TagResolver.resolver(Placeholder.parsed("cosmetic", user.getCosmetic(cosmeticSlot).getId()),
-                                TagResolver.resolver(Placeholder.parsed("player", player.getName())),
-                                TagResolver.resolver(Placeholder.parsed("cosmeticslot", cosmeticSlot.name())));
+                for (CosmeticSlot cosmeticSlot : cosmeticSlots) {
+                    if (user.getCosmetic(cosmeticSlot) == null) {
+                        if (!silent) MessagesUtil.sendMessage(sender, "no-cosmetic-slot");
+                        continue;
+                    }
 
-                if (!silent) MessagesUtil.sendMessage(player, "unequip-cosmetic", placeholders);
+                    TagResolver placeholders =
+                            TagResolver.resolver(Placeholder.parsed("cosmetic", user.getCosmetic(cosmeticSlot).getId()),
+                                    TagResolver.resolver(Placeholder.parsed("player", player.getName())),
+                                    TagResolver.resolver(Placeholder.parsed("cosmeticslot", cosmeticSlot.name())));
 
-                user.removeCosmeticSlot(cosmeticSlot);
-                user.updateCosmetic(cosmeticSlot);
+                    if (!silent) MessagesUtil.sendMessage(player, "unequip-cosmetic", placeholders);
+
+                    user.removeCosmeticSlot(cosmeticSlot);
+                    user.updateCosmetic(cosmeticSlot);
+                }
                 return true;
             }
             case ("wardrobe") -> {

common/src/main/java/com/hibiscusmc/hmccosmetics/command/CosmeticCommandTabComplete.java

@@ -59,6 +59,7 @@ public class CosmeticCommandTabComplete implements TabCompleter {
                     for (Cosmetic cosmetic : user.getCosmetic()) {
                         completions.add(cosmetic.getSlot().toString().toUpperCase());
                     }
+                    completions.add("ALL");
                 }
                 case "menu" -> {
                     for (Menu menu : Menus.getMenu()) {

common/src/main/java/com/hibiscusmc/hmccosmetics/config/Settings.java

@@ -32,6 +32,16 @@ public class Settings {
     private static final String UNAPPLY_DEATH_PATH = "unapply-on-death";
     private static final String FORCE_PERMISSION_JOIN_PATH = "force-permission-join";
     private static final String EMOTE_DISTANCE_PATH = "emote-distance";
+    private static final String HOOK_SETTING_PATH = "hook-settings";
+    private static final String HOOK_ITEMADDER_PATH = "itemsadder";
+    private static final String HOOK_RELOAD_CHANGE_PATH = "reload-on-change";
+    private static final String COSMETIC_EMOTE_CHECK_PATH = "emote-block-check";
+    private static final String COSMETIC_EMOTE_DAMAGE_PATH = "emote-damage-leave";
+    private static final String COSMETIC_EMOTE_INVINCIBLE_PATH = "emote-invincible";
+    private static final String COSMETIC_ADD_ENCHANTS_HELMET_PATH = "helmet-add-enchantments";
+    private static final String COSMETIC_ADD_ENCHANTS_CHESTPLATE_PATH = "chest-add-enchantments";
+    private static final String COSMETIC_ADD_ENCHANTS_LEGGINGS_PATH = "leggings-add-enchantments";
+    private static final String COSMETIC_ADD_ENCHANTS_BOOTS_PATH = "boots-add-enchantments";
 
     private static String defaultMenu;
     private static String dyeMenuName;
@@ -46,6 +56,14 @@ public class Settings {
     private static boolean debugMode;
     private static boolean unapplyOnDeath;
     private static boolean forcePermissionJoin;
+    private static boolean itemsAdderChangeReload;
+    private static boolean cosmeticEmoteBlockCheck;
+    private static boolean addHelmetEnchants;
+    private static boolean addChestplateEnchants;
+    private static boolean addLeggingEnchants;
+    private static boolean addBootsEnchants;
+    private static boolean emoteDamageLeave;
+    private static boolean emoteInvincible;
     private static int lookDownPitch;
     private static int viewDistance;
     private static int tickPeriod;
@@ -77,6 +95,13 @@ public class Settings {
         unapplyOnDeath = cosmeticSettings.node(UNAPPLY_DEATH_PATH).getBoolean(false);
         forcePermissionJoin = cosmeticSettings.node(FORCE_PERMISSION_JOIN_PATH).getBoolean(false);
         emoteDistance = cosmeticSettings.node(EMOTE_DISTANCE_PATH).getDouble(-3);
+        cosmeticEmoteBlockCheck = cosmeticSettings.node(COSMETIC_EMOTE_CHECK_PATH).getBoolean(true);
+        emoteDamageLeave = cosmeticSettings.node(COSMETIC_EMOTE_DAMAGE_PATH).getBoolean(false);
+        emoteInvincible = cosmeticSettings.node(COSMETIC_EMOTE_INVINCIBLE_PATH).getBoolean(false);
+        addHelmetEnchants = cosmeticSettings.node(COSMETIC_ADD_ENCHANTS_HELMET_PATH).getBoolean(false);
+        addChestplateEnchants = cosmeticSettings.node(COSMETIC_ADD_ENCHANTS_CHESTPLATE_PATH).getBoolean(false);
+        addLeggingEnchants = cosmeticSettings.node(COSMETIC_ADD_ENCHANTS_LEGGINGS_PATH).getBoolean(false);
+        addBootsEnchants = cosmeticSettings.node(COSMETIC_ADD_ENCHANTS_BOOTS_PATH).getBoolean(false);
 
         tickPeriod = cosmeticSettings.node(TICK_PERIOD_PATH).getInt(-1);
         lookDownPitch = cosmeticSettings.node(LOOK_DOWN_PITCH_PATH).getInt();
@@ -91,6 +116,10 @@ public class Settings {
         dyeMenuName = dyeMenuSettings.node(DYE_MENU_NAME).getString("Dye Menu");
         dyeMenuInputSlot = dyeMenuSettings.node(DYE_MENU_INPUT_SLOT).getInt(19);
         dyeMenuOutputSlot = dyeMenuSettings.node(DYE_MENU_OUTPUT_SLOT).getInt(25);
+
+        ConfigurationNode hookSettings = source.node(HOOK_SETTING_PATH);
+        ConfigurationNode itemsAdderSettings = hookSettings.node(HOOK_ITEMADDER_PATH);
+        itemsAdderChangeReload = itemsAdderSettings.node(HOOK_RELOAD_CHANGE_PATH).getBoolean(false);
     }
 
     private static Vector loadVector(final ConfigurationNode config) {
@@ -190,6 +219,9 @@ public class Settings {
     public static boolean isDebugEnabled() {
         return debugMode;
     }
+    public static boolean getItemsAdderReloadChange() {
+        return itemsAdderChangeReload;
+    }
 
     public static int getTickPeriod() {
         return tickPeriod;
@@ -208,6 +240,39 @@ public class Settings {
     public static double getEmoteDistance() {
         return emoteDistance;
     }
+
+    public static boolean getCosmeticEmoteBlockCheck() {
+        return cosmeticEmoteBlockCheck;
+    }
+
+    public static boolean isEmoteDamageLeave() {
+        return emoteDamageLeave;
+    }
+
+    public static boolean isEmoteInvincible() {
+        return emoteInvincible;
+    }
+
+    public static boolean getShouldAddEnchants(EquipmentSlot slot) {
+        switch (slot) {
+            case HEAD -> {
+                return addHelmetEnchants;
+            }
+            case CHEST -> {
+                return addChestplateEnchants;
+            }
+            case LEGS -> {
+                return addLeggingEnchants;
+            }
+            case FEET -> {
+                return addBootsEnchants;
+            }
+            default -> {
+                return false;
+            }
+        }
+    }
+
     public static void setDebugMode(boolean newSetting) {
         debugMode = newSetting;
 

common/src/main/java/com/hibiscusmc/hmccosmetics/config/WardrobeSettings.java

@@ -182,7 +182,7 @@ public class WardrobeSettings {
 
     public static boolean inDistanceOfStatic(final Location location) {
         if (wardrobeLocation == null) return false;
-        if (staticRadius == -1) return false;
+        if (staticRadius == -1) return true;
         if (!wardrobeLocation.getWorld().equals(location.getWorld())) return false;
         return wardrobeLocation.distanceSquared(location) <= staticRadius * staticRadius;
     }

common/src/main/java/com/hibiscusmc/hmccosmetics/cosmetic/Cosmetic.java

@@ -12,7 +12,7 @@ import org.spongepowered.configurate.serialize.SerializationException;
 
 import java.util.logging.Level;
 
-public class Cosmetic {
+public abstract class Cosmetic {
 
     private String id;
     private String permission;
@@ -22,6 +22,7 @@ public class Cosmetic {
 
     protected Cosmetic(String id, @NotNull ConfigurationNode config) {
         this.id = id;
+
         if (!config.node("permission").virtual()) {
             this.permission = config.node("permission").getString();
         } else {
@@ -31,20 +32,20 @@ public class Cosmetic {
         if (!config.node("item").virtual()) this.item = generateItemStack(config.node("item"));
 
         MessagesUtil.sendDebugMessages("Slot: " + config.node("slot").getString());
-        setSlot(CosmeticSlot.valueOf(config.node("slot").getString()));
 
+        setSlot(CosmeticSlot.valueOf(config.node("slot").getString()));
         setDyable(config.node("dyeable").getBoolean(false));
 
         MessagesUtil.sendDebugMessages("Dyeable " + dyable);
-
         Cosmetics.addCosmetic(this);
     }
 
     public String getId() {
         return this.id;
     }
-    public String getPermission() {
-        return this.permission;
+
+    public void setId(String id) {
+        this.id = id;
     }
 
     public CosmeticSlot getSlot() {
@@ -54,6 +55,11 @@ public class Cosmetic {
     public void setSlot(CosmeticSlot slot) {
         this.slot = slot;
     }
+
+    public String getPermission() {
+        return this.permission;
+    }
+
     public void setPermission(String permission) {
         this.permission = permission;
     }
@@ -62,10 +68,6 @@ public class Cosmetic {
         return permission != null;
     }
 
-    public void setId(String id) {
-        this.id = id;
-    }
-
     public void setDyable(boolean dyable) {
         this.dyable = dyable;
     }
@@ -74,10 +76,7 @@ public class Cosmetic {
         return this.dyable;
     }
 
-
-    public void update(CosmeticUser user) {
-        // Override
-    }
+    public abstract void update(CosmeticUser user);
 
     @Nullable
     public ItemStack getItem() {

common/src/main/java/com/hibiscusmc/hmccosmetics/cosmetic/types/CosmeticArmorType.java

@@ -1,12 +1,16 @@
 package com.hibiscusmc.hmccosmetics.cosmetic.types;
 
+import com.hibiscusmc.hmccosmetics.config.Settings;
 import com.hibiscusmc.hmccosmetics.cosmetic.Cosmetic;
+import com.hibiscusmc.hmccosmetics.nms.NMSHandlers;
 import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
 import com.hibiscusmc.hmccosmetics.util.InventoryUtils;
+import com.hibiscusmc.hmccosmetics.util.MessagesUtil;
 import com.hibiscusmc.hmccosmetics.util.packets.PacketManager;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.EquipmentSlot;
+import org.bukkit.inventory.ItemStack;
 import org.jetbrains.annotations.NotNull;
 import org.spongepowered.configurate.ConfigurationNode;
 
@@ -24,15 +28,20 @@ public class CosmeticArmorType extends Cosmetic {
     public void update(@NotNull CosmeticUser user) {
         Player player = Bukkit.getPlayer(user.getUniqueId());
         if (player == null) return;
+        ItemStack cosmeticItem = user.getUserCosmeticItem(this);
         if (equipSlot.equals(EquipmentSlot.OFF_HAND)) {
             if (!player.getInventory().getItemInOffHand().getType().isAir()) return;
         }
-        PacketManager.equipmentSlotUpdate(player, getSlot(), PacketManager.getViewers(player.getLocation()));
+        ItemStack equippedItem = player.getInventory().getItem(equipSlot);
+        if (Settings.getShouldAddEnchants(equipSlot)) {
+            cosmeticItem.addUnsafeEnchantments(equippedItem.getEnchantments());
+        }
+
+        NMSHandlers.getHandler().equipmentSlotUpdate(player.getEntityId(), equipSlot, cosmeticItem, PacketManager.getViewers(player.getLocation()));
+        //PacketManager.equipmentSlotUpdate(player, getSlot(), PacketManager.getViewers(player.getLocation())); Old method
     }
 
     public EquipmentSlot getEquipSlot() {
         return this.equipSlot;
     }
-
-
 }

common/src/main/java/com/hibiscusmc/hmccosmetics/cosmetic/types/CosmeticBackpackType.java

@@ -2,6 +2,8 @@ package com.hibiscusmc.hmccosmetics.cosmetic.types;
 
 import com.hibiscusmc.hmccosmetics.cosmetic.Cosmetic;
 import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
+import com.hibiscusmc.hmccosmetics.user.manager.UserBackpackManager;
+import com.hibiscusmc.hmccosmetics.util.MessagesUtil;
 import com.hibiscusmc.hmccosmetics.util.packets.PacketManager;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
@@ -9,16 +11,18 @@ import org.bukkit.entity.Player;
 import org.jetbrains.annotations.NotNull;
 import org.spongepowered.configurate.ConfigurationNode;
 
+import java.util.logging.Level;
+
 public class CosmeticBackpackType extends Cosmetic {
 
     private final String modelName;
-    private ConfigurationNode config;
+    private UserBackpackManager.BackpackType backpackType;
 
     public CosmeticBackpackType(String id, ConfigurationNode config) {
         super(id, config);
 
-        this.config = config;
         modelName = config.node("model").getString();
+        backpackType = UserBackpackManager.BackpackType.valueOf(config.node("type").getString("NORMAL").toUpperCase());
     }
 
     @Override
@@ -28,14 +32,25 @@ public class CosmeticBackpackType extends Cosmetic {
 
         Location loc = player.getLocation().clone().add(0, 2, 0);
 
-        if (user.isInWardrobe() || !user.isBackupSpawned()) return;
+        if (user.isInWardrobe() || !user.isBackpackSpawned()) return;
+        if (!user.getUserBackpackManager().getArmorStand().isValid()) {
+            MessagesUtil.sendDebugMessages("Invalid Backpack detected! Respawning backpack, report this on the discord if this happens often!", Level.WARNING);
+            user.respawnBackpack();
+            return;
+        }
         if (loc.getWorld() != user.getUserBackpackManager().getArmorStand().getWorld()) {
             user.getUserBackpackManager().getArmorStand().teleport(loc);
         }
 
         user.getUserBackpackManager().getArmorStand().teleport(loc);
 
-        PacketManager.sendRidingPacket(player.getEntityId(), user.getUserBackpackManager().getFirstArmorStandId(), loc);
+        if (user.getUserBackpackManager().getBackpackType().equals(UserBackpackManager.BackpackType.FIRST_PERSON)) {
+            user.getUserBackpackManager().teleportEffectEntity(loc);
+            PacketManager.sendRidingPacket(player.getEntityId(), user.getUserBackpackManager().getAreaEffectEntityId(), loc);
+            PacketManager.sendRidingPacket(user.getUserBackpackManager().getAreaEffectEntityId(), user.getUserBackpackManager().getFirstArmorStandId(), loc);
+        } else {
+            PacketManager.sendRidingPacket(player.getEntityId(), user.getUserBackpackManager().getFirstArmorStandId(), loc);
+        }
 
         user.getUserBackpackManager().getArmorStand().setRotation(loc.getYaw(), loc.getPitch());
         user.getUserBackpackManager().showBackpack();
@@ -44,4 +59,8 @@ public class CosmeticBackpackType extends Cosmetic {
     public String getModelName() {
         return modelName;
     }
+
+    public UserBackpackManager.BackpackType getBackpackType() {
+        return backpackType;
+    }
 }

common/src/main/java/com/hibiscusmc/hmccosmetics/cosmetic/types/CosmeticBalloonType.java

@@ -19,7 +19,6 @@ public class CosmeticBalloonType extends Cosmetic {
 
     private final String modelName;
     private List<String> dyableParts;
-    //private HashMap<Animations, String> animationBalloons;
 
     public CosmeticBalloonType(String id, ConfigurationNode config) {
         super(id, config);
@@ -27,17 +26,9 @@ public class CosmeticBalloonType extends Cosmetic {
         String modelId = config.node("model").getString();
 
         try {
-            if (!config.node("dyable-parts").virtual()) dyableParts = config.node("dyable-parts").getList(String.class);
-
-            /*
-            if (!config.node("animations").virtual()) {
-                for (ConfigurationNode animationNode : config.node("animations").childrenMap().values()) {
-                    if (EnumUtils.isValidEnum(Animations.class, animationNode.key().toString().toUpperCase())) continue;
-                    animationBalloons.put(Animations.valueOf(animationNode.key().toString().toUpperCase()), animationNode.getString());
-                }
+            if (!config.node("dyable-parts").virtual()) {
+                dyableParts = config.node("dyable-parts").getList(String.class);
             }
-             */
-
         } catch (SerializationException e) {
             // Seriously?
             throw new RuntimeException(e);
@@ -89,10 +80,4 @@ public class CosmeticBalloonType extends Cosmetic {
         if (dyableParts.isEmpty()) return true;
         return dyableParts.contains(name);
     }
-
-    /*
-    public String getAnimation(Animations animation) {
-        return animationBalloons.get(animation);
-    }
-     */
 }

common/src/main/java/com/hibiscusmc/hmccosmetics/database/types/Data.java

@@ -17,27 +17,20 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.UUID;
 
-public class Data {
+public abstract class Data {
 
-    public void setup() {
-        // Override
-    }
+    public abstract void setup();
 
-    public void save(CosmeticUser user) {
-        // Override
-    }
+    public abstract void save(CosmeticUser user);
 
     @Nullable
-    public CosmeticUser get(UUID uniqueId) {
-        // Override
-        return null;
-    }
+    public abstract CosmeticUser get(UUID uniqueId);
+
+    public abstract void clear(UUID uniqueId);
 
-    public void clear(UUID uniqueId) {
-        // Override
-    }
     // BACKPACK=colorfulbackpack&RRGGBB,HELMET=niftyhat,BALLOON=colorfulballoon,CHESTPLATE=niftychestplate
-    public String serializeData(@NotNull CosmeticUser user) {
+    @NotNull
+    public final String serializeData(@NotNull CosmeticUser user) {
         String data = "";
         if (user.getHidden()) {
             if (shouldHiddenSave(user.getHiddenReason())) {
@@ -57,7 +50,8 @@ public class Data {
         return data;
     }
 
-    public Map<CosmeticSlot, Map<Cosmetic, Color>> deserializeData(CosmeticUser user, @NotNull String raw) {
+    @NotNull
+    public final Map<CosmeticSlot, Map<Cosmetic, Color>> deserializeData(CosmeticUser user, @NotNull String raw) {
         Map<CosmeticSlot, Map<Cosmetic, Color>> cosmetics = new HashMap<>();
         boolean checkPermission = Settings.getForcePermissionJoin();
 

common/src/main/java/com/hibiscusmc/hmccosmetics/database/types/MySQLData.java

@@ -2,18 +2,15 @@ package com.hibiscusmc.hmccosmetics.database.types;
 
 import com.hibiscusmc.hmccosmetics.HMCCosmeticsPlugin;
 import com.hibiscusmc.hmccosmetics.config.DatabaseSettings;
-import com.hibiscusmc.hmccosmetics.cosmetic.Cosmetic;
-import com.hibiscusmc.hmccosmetics.cosmetic.CosmeticSlot;
-import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
 import org.bukkit.Bukkit;
-import org.bukkit.Color;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 import java.sql.*;
-import java.util.Map;
 import java.util.Properties;
 import java.util.UUID;
 
-public class MySQLData extends Data {
+public class MySQLData extends SQLData {
 
     // Connection Information
     private String host;
@@ -22,6 +19,7 @@ public class MySQLData extends Data {
     private String password;
     private int port;
 
+    @Nullable
     private Connection connection;
 
     @Override
@@ -35,11 +33,12 @@ public class MySQLData extends Data {
         HMCCosmeticsPlugin plugin = HMCCosmeticsPlugin.getInstance();
         try {
             openConnection();
+            if (connection == null) throw new NullPointerException("Connection is null");
             connection.prepareStatement("CREATE TABLE IF NOT EXISTS `COSMETICDATABASE` " +
                     "(UUID varchar(36) PRIMARY KEY, " +
                     "COSMETICS MEDIUMTEXT " +
                     ");").execute();
-        } catch (SQLException e) {
+        } catch (SQLException | NullPointerException e) {
             plugin.getLogger().severe("");
             plugin.getLogger().severe("");
             plugin.getLogger().severe("MySQL DATABASE CAN NOT BE REACHED.");
@@ -52,104 +51,58 @@ public class MySQLData extends Data {
             throw new RuntimeException(e);
         }
     }
-    @Override
-    public void save(CosmeticUser user) {
-        Runnable run = () -> {
-            try {
-                PreparedStatement preparedSt = preparedStatement("REPLACE INTO COSMETICDATABASE(UUID,COSMETICS) VALUES(?,?);");
-                preparedSt.setString(1, user.getUniqueId().toString());
-                preparedSt.setString(2, serializeData(user));
-                preparedSt.executeUpdate();
-            } catch (SQLException e) {
-                throw new RuntimeException(e);
-            }
-        };
-        if (!HMCCosmeticsPlugin.isDisable()) {
-            Bukkit.getScheduler().runTaskAsynchronously(HMCCosmeticsPlugin.getInstance(), run);
-        } else {
-            run.run();
-        }
-    }
 
     @Override
-    public CosmeticUser get(UUID uniqueId) {
-        CosmeticUser user = new CosmeticUser(uniqueId);
-
-        Bukkit.getScheduler().runTaskAsynchronously(HMCCosmeticsPlugin.getInstance(), () -> {
-            try {
-                PreparedStatement preparedStatement = preparedStatement("SELECT * FROM COSMETICDATABASE WHERE UUID = ?;");
-                preparedStatement.setString(1, uniqueId.toString());
-                ResultSet rs = preparedStatement.executeQuery();
-                if (rs.next()) {
-                    String rawData = rs.getString("COSMETICS");
-                    Map<CosmeticSlot, Map<Cosmetic, Color>> cosmetics = deserializeData(user, rawData);
-                    for (Map<Cosmetic, Color> cosmeticColors : cosmetics.values()) {
-                        for (Cosmetic cosmetic : cosmeticColors.keySet()) {
-                            Bukkit.getScheduler().runTask(HMCCosmeticsPlugin.getInstance(), () -> {
-                                // This can not be async.
-                                user.addPlayerCosmetic(cosmetic, cosmeticColors.get(cosmetic));
-                            });
-                        }
-                    }
-                }
-            } catch (SQLException e) {
-                e.printStackTrace();
-            }
-        });
-        return user;
-    }
-
-    @Override
-    public void clear(UUID unqiueId) {
+    public void clear(UUID uniqueId) {
         Bukkit.getScheduler().runTaskAsynchronously(HMCCosmeticsPlugin.getInstance(), () -> {
             try {
                 PreparedStatement preparedSt = preparedStatement("DELETE FROM COSMETICDATABASE WHERE UUID=?;");
-                preparedSt.setString(1, unqiueId.toString());
+                preparedSt.setString(1, uniqueId.toString());
                 preparedSt.executeUpdate();
             } catch (SQLException e) {
                 e.printStackTrace();
             }
         });
-        // TODO
     }
 
     private void openConnection() throws SQLException {
-        if (connection != null && !connection.isClosed()) {
-            return;
+        // Bukkit.getScheduler().runTaskAsynchronously(HMCCosmeticsPlugin.getInstance(), () -> {
+        // ...
+        // });
+        // connection = DriverManager.getConnection("jdbc:mysql://" + DatabaseSettings.getHost() + ":" + DatabaseSettings.getPort() + "/" + DatabaseSettings.getDatabase(), setupProperties());
+
+        // Connection isn't null AND Connection isn't closed :: return
+        try {
+            if (isConnectionOpen()) {
+                return;
+            } else if (connection != null) close(); // Close connection if still active
+        } catch (RuntimeException e) {
+            e.printStackTrace(); // If isConnectionOpen() throws error
         }
-        //Bukkit.getScheduler().runTaskAsynchronously(HMCCosmeticsPlugin.getInstance(), () -> {
 
-            //close Connection if still active
-            if (connection != null) {
-                close();
-            }
-
-            //connect to database host
-            try {
-                Class.forName("com.mysql.jdbc.Driver");
-
-                connection = DriverManager.getConnection("jdbc:mysql://" + host + ":" + port + "/" + database, setupProperties());
-
-            } catch (SQLException e) {
-                System.out.println(e.getMessage());
-            } catch (ClassNotFoundException e) {
-                throw new RuntimeException(e);
-            }
-
-        //});
-        //connection = DriverManager.getConnection("jdbc:mysql://" + DatabaseSettings.getHost() + ":" + DatabaseSettings.getPort() + "/" + DatabaseSettings.getDatabase(), setupProperties());
+        // Connect to database host
+        try {
+            Class.forName("com.mysql.jdbc.Driver");
+            connection = DriverManager.getConnection("jdbc:mysql://" + host + ":" + port + "/" + database, setupProperties());
+        } catch (SQLException e) {
+            System.out.println(e.getMessage());
+        } catch (ClassNotFoundException e) {
+            throw new RuntimeException(e);
+        }
     }
 
     public void close() {
         Bukkit.getScheduler().runTaskAsynchronously(HMCCosmeticsPlugin.getInstance(), () -> {
             try {
+                if (connection == null) throw new NullPointerException("Connection is null");
                 connection.close();
-            } catch (SQLException e) {
+            } catch (SQLException | NullPointerException e) {
                 System.out.println(e.getMessage());
             }
         });
     }
 
+    @NotNull
     private Properties setupProperties() {
         Properties props = new Properties();
         props.put("user", user);
@@ -158,7 +111,7 @@ public class MySQLData extends Data {
         return props;
     }
 
-    private boolean isConnectionOpen() {
+    private boolean isConnectionOpen() throws RuntimeException {
         try {
             return connection != null && !connection.isClosed();
         } catch (SQLException e) {
@@ -166,16 +119,21 @@ public class MySQLData extends Data {
         }
     }
 
+    @Override
     public PreparedStatement preparedStatement(String query) {
         PreparedStatement ps = null;
+
         if (!isConnectionOpen()) {
             HMCCosmeticsPlugin.getInstance().getLogger().info("Connection is not open");
         }
+
         try {
+            if (connection == null) throw new NullPointerException("Connection is null");
             ps = connection.prepareStatement(query);
-        } catch (SQLException e) {
+        } catch (SQLException | NullPointerException e) {
             e.printStackTrace();
         }
+
         return ps;
     }
 }

common/src/main/java/com/hibiscusmc/hmccosmetics/database/types/SQLData.java

@@ -0,0 +1,68 @@
+package com.hibiscusmc.hmccosmetics.database.types;
+
+import com.hibiscusmc.hmccosmetics.HMCCosmeticsPlugin;
+import com.hibiscusmc.hmccosmetics.cosmetic.Cosmetic;
+import com.hibiscusmc.hmccosmetics.cosmetic.CosmeticSlot;
+import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
+import org.bukkit.Bukkit;
+import org.bukkit.Color;
+
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.Map;
+import java.util.UUID;
+
+public abstract class SQLData extends Data {
+    @Override
+    @SuppressWarnings({"Duplicates", "resource"}) // Duplicate is from deprecated InternalData
+    public CosmeticUser get(UUID uniqueId) {
+        CosmeticUser user = new CosmeticUser(uniqueId);
+
+        Bukkit.getScheduler().runTaskAsynchronously(HMCCosmeticsPlugin.getInstance(), () -> {
+            try {
+                PreparedStatement preparedStatement = preparedStatement("SELECT * FROM COSMETICDATABASE WHERE UUID = ?;");
+                preparedStatement.setString(1, uniqueId.toString());
+                ResultSet rs = preparedStatement.executeQuery();
+                if (rs.next()) {
+                    String rawData = rs.getString("COSMETICS");
+                    Map<CosmeticSlot, Map<Cosmetic, Color>> cosmetics = deserializeData(user, rawData);
+                    for (Map<Cosmetic, Color> cosmeticColors : cosmetics.values()) {
+                        for (Cosmetic cosmetic : cosmeticColors.keySet()) {
+                            Bukkit.getScheduler().runTask(HMCCosmeticsPlugin.getInstance(), () -> {
+                                // This can not be async.
+                                user.addPlayerCosmetic(cosmetic, cosmeticColors.get(cosmetic));
+                            });
+                        }
+                    }
+                }
+            } catch (SQLException e) {
+                e.printStackTrace();
+            }
+        });
+
+        return user;
+    }
+
+    @Override
+    @SuppressWarnings("resource")
+    public void save(CosmeticUser user) {
+        Runnable run = () -> {
+            try {
+                PreparedStatement preparedSt = preparedStatement("REPLACE INTO COSMETICDATABASE(UUID,COSMETICS) VALUES(?,?);");
+                preparedSt.setString(1, user.getUniqueId().toString());
+                preparedSt.setString(2, serializeData(user));
+                preparedSt.executeUpdate();
+            } catch (SQLException e) {
+                throw new RuntimeException(e);
+            }
+        };
+        if (!HMCCosmeticsPlugin.isDisable()) {
+            Bukkit.getScheduler().runTaskAsynchronously(HMCCosmeticsPlugin.getInstance(), run);
+        } else {
+            run.run();
+        }
+    }
+
+    public abstract PreparedStatement preparedStatement(String query);
+}

common/src/main/java/com/hibiscusmc/hmccosmetics/database/types/SQLiteData.java

@@ -1,31 +1,28 @@
 package com.hibiscusmc.hmccosmetics.database.types;
 
 import com.hibiscusmc.hmccosmetics.HMCCosmeticsPlugin;
-import com.hibiscusmc.hmccosmetics.cosmetic.Cosmetic;
-import com.hibiscusmc.hmccosmetics.cosmetic.CosmeticSlot;
-import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
 import com.hibiscusmc.hmccosmetics.util.MessagesUtil;
 import org.bukkit.Bukkit;
-import org.bukkit.Color;
 
 import java.io.File;
 import java.io.IOException;
 import java.sql.*;
-import java.util.Map;
 import java.util.UUID;
 import java.util.logging.Level;
 
-public class SQLiteData extends Data {
+public class SQLiteData extends SQLData {
 
     private Connection connection;
 
     @Override
     public void setup() {
         File dataFolder = new File(HMCCosmeticsPlugin.getInstance().getDataFolder(), "database.db");
+        boolean exists = dataFolder.exists();
 
-        if (!dataFolder.exists()){
+        if (!exists) {
             try {
-                dataFolder.createNewFile();
+                boolean created = dataFolder.createNewFile();
+                if (!created) throw new IOException("File didn't exist but now does");
             } catch (IOException e) {
                 MessagesUtil.sendDebugMessages("File write error. Database will not work properly", Level.SEVERE);
             }
@@ -39,66 +36,18 @@ public class SQLiteData extends Data {
                     "(UUID varchar(36) PRIMARY KEY, " +
                     "COSMETICS MEDIUMTEXT " +
                     ");").execute();
-
-
         } catch (SQLException e) {
             throw new RuntimeException(e);
         }
     }
 
     @Override
-    public void save(CosmeticUser user) {
-        Runnable run = () -> {
-            try {
-                PreparedStatement preparedSt = preparedStatement("REPLACE INTO COSMETICDATABASE(UUID,COSMETICS) VALUES(?,?);");
-                preparedSt.setString(1, user.getUniqueId().toString());
-                preparedSt.setString(2, serializeData(user));
-                preparedSt.executeUpdate();
-            } catch (SQLException e) {
-                throw new RuntimeException(e);
-            }
-        };
-        if (!HMCCosmeticsPlugin.isDisable()) {
-            Bukkit.getScheduler().runTaskAsynchronously(HMCCosmeticsPlugin.getInstance(), run);
-        } else {
-            run.run();
-        }
-    }
-
-    @Override
-    public CosmeticUser get(UUID uniqueId) {
-        CosmeticUser user = new CosmeticUser(uniqueId);
-
-        Bukkit.getScheduler().runTaskAsynchronously(HMCCosmeticsPlugin.getInstance(), () -> {
-            try {
-                PreparedStatement preparedStatement = preparedStatement("SELECT * FROM COSMETICDATABASE WHERE UUID = ?;");
-                preparedStatement.setString(1, uniqueId.toString());
-                ResultSet rs = preparedStatement.executeQuery();
-                if (rs.next()) {
-                    String rawData = rs.getString("COSMETICS");
-                    Map<CosmeticSlot, Map<Cosmetic, Color>> cosmetics = deserializeData(user, rawData);
-                    for (Map<Cosmetic, Color> cosmeticColors : cosmetics.values()) {
-                        for (Cosmetic cosmetic : cosmeticColors.keySet()) {
-                            Bukkit.getScheduler().runTask(HMCCosmeticsPlugin.getInstance(), () -> {
-                                // This can not be async.
-                                user.addPlayerCosmetic(cosmetic, cosmeticColors.get(cosmetic));
-                            });
-                        }
-                    }
-                }
-            } catch (SQLException e) {
-                e.printStackTrace();
-            }
-        });
-        return user;
-    }
-
-    @Override
-    public void clear(UUID unqiueId) {
+    @SuppressWarnings("resource")
+    public void clear(UUID uniqueId) {
         Bukkit.getScheduler().runTaskAsynchronously(HMCCosmeticsPlugin.getInstance(), () -> {
             try {
                 PreparedStatement preparedSt = preparedStatement("DELETE FROM COSMETICDATABASE WHERE UUID=?;");
-                preparedSt.setString(1, unqiueId.toString());
+                preparedSt.setString(1, uniqueId.toString());
                 preparedSt.executeUpdate();
             } catch (SQLException e) {
                 e.printStackTrace();
@@ -106,43 +55,41 @@ public class SQLiteData extends Data {
         });
     }
 
-
     private void openConnection() throws SQLException {
-        if (connection != null && !connection.isClosed()) {
-            return;
-        }
-        //Bukkit.getScheduler().runTaskAsynchronously(HMCCosmeticsPlugin.getInstance(), () -> {
+        // Bukkit.getScheduler().runTaskAsynchronously(HMCCosmeticsPlugin.getInstance(), () -> {
+        // ...
+        // });
+        // connection = DriverManager.getConnection("jdbc:mysql://" + DatabaseSettings.getHost() + ":" + DatabaseSettings.getPort() + "/" + DatabaseSettings.getDatabase(), setupProperties());
 
-        //close Connection if still active
+        if (connection != null && !connection.isClosed()) return;
 
+        // Close Connection if still active
         File dataFolder = new File(HMCCosmeticsPlugin.getInstance().getDataFolder(), "database.db");
 
-        //connect to database host
+        // Connect to database host
         try {
             Class.forName("org.sqlite.JDBC");
-
             connection = DriverManager.getConnection("jdbc:sqlite:" + dataFolder);
-
         } catch (SQLException e) {
             System.out.println(e.getMessage());
         } catch (ClassNotFoundException e) {
             throw new RuntimeException(e);
         }
-
-        //});
-        //connection = DriverManager.getConnection("jdbc:mysql://" + DatabaseSettings.getHost() + ":" + DatabaseSettings.getPort() + "/" + DatabaseSettings.getDatabase(), setupProperties());
     }
 
+    @Override
     public PreparedStatement preparedStatement(String query) {
         PreparedStatement ps = null;
         if (!isConnectionOpen()) {
             HMCCosmeticsPlugin.getInstance().getLogger().info("Connection is not open");
         }
+
         try {
             ps = connection.prepareStatement(query);
         } catch (SQLException e) {
             e.printStackTrace();
         }
+
         return ps;
     }
 

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/action/Action.java

@@ -3,7 +3,7 @@ package com.hibiscusmc.hmccosmetics.gui.action;
 import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
 import org.jetbrains.annotations.NotNull;
 
-public class Action {
+public abstract class Action {
 
     private final String id;
 
@@ -16,7 +16,5 @@ public class Action {
         return this.id;
     }
 
-    public void run(CosmeticUser user, String raw) {
-        // Override
-    }
+    public abstract void run(CosmeticUser user, String raw);
 }

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/action/Actions.java

@@ -9,23 +9,24 @@ import org.jetbrains.annotations.NotNull;
 import java.util.HashMap;
 import java.util.List;
 
+@SuppressWarnings("unused")
 public class Actions {
 
     private static final HashMap<String, Action> actions = new HashMap<>();
 
     // [ID]
-    private static ActionMessage ACTION_MESSAGE = new ActionMessage();
-    private static ActionMenu ACTION_MENU = new ActionMenu();
-    private static ActionPlayerCommand ACTION_CONSOLE_COMMAND = new ActionPlayerCommand();
-    private static ActionConsoleCommand ACTION_PLAYER_COMMAND = new ActionConsoleCommand();
-    private static ActionCloseMenu ACTION_EXIT_MENU = new ActionCloseMenu();
-    private static ActionSound ACTION_SOUND = new ActionSound();
-    private static ActionEquip ACTION_EQUIP = new ActionEquip();
-    private static ActionUnequip ACTION_UNEQUIP = new ActionUnequip();
-    private static ActionParticle ACTION_PARTICLE = new ActionParticle();
-    private static ActionCosmeticShow ACTION_SHOW = new ActionCosmeticShow();
-    private static ActionCosmeticHide ACTION_HIDE = new ActionCosmeticHide();
-    private static ActionCosmeticToggle ACTION_TOGGLE = new ActionCosmeticToggle();
+    private static final ActionMessage ACTION_MESSAGE = new ActionMessage();
+    private static final ActionMenu ACTION_MENU = new ActionMenu();
+    private static final ActionPlayerCommand ACTION_CONSOLE_COMMAND = new ActionPlayerCommand();
+    private static final ActionConsoleCommand ACTION_PLAYER_COMMAND = new ActionConsoleCommand();
+    private static final ActionCloseMenu ACTION_EXIT_MENU = new ActionCloseMenu();
+    private static final ActionSound ACTION_SOUND = new ActionSound();
+    private static final ActionEquip ACTION_EQUIP = new ActionEquip();
+    private static final ActionUnequip ACTION_UNEQUIP = new ActionUnequip();
+    private static final ActionParticle ACTION_PARTICLE = new ActionParticle();
+    private static final ActionCosmeticShow ACTION_SHOW = new ActionCosmeticShow();
+    private static final ActionCosmeticHide ACTION_HIDE = new ActionCosmeticHide();
+    private static final ActionCosmeticToggle ACTION_TOGGLE = new ActionCosmeticToggle();
 
 
     public static Action getAction(@NotNull String id) {

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/action/actions/ActionConsoleCommand.java

@@ -15,5 +15,4 @@ public class ActionConsoleCommand extends Action {
     public void run(@NotNull CosmeticUser user, String raw) {
         HMCCosmeticsPlugin.getInstance().getServer().dispatchCommand(user.getPlayer(), raw);
     }
-
 }

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/action/actions/ActionCosmeticHide.java

@@ -12,8 +12,7 @@ public class ActionCosmeticHide extends Action {
 
     @Override
     public void run(@NotNull CosmeticUser user, String raw) {
-        if (!user.getHidden()) {
-            user.hideCosmetics(CosmeticUser.HiddenReason.ACTION);
-        }
+        if (user.getHidden()) return;
+        user.hideCosmetics(CosmeticUser.HiddenReason.ACTION);
     }
 }

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/action/actions/ActionCosmeticShow.java

@@ -12,9 +12,10 @@ public class ActionCosmeticShow extends Action {
 
     @Override
     public void run(@NotNull CosmeticUser user, String raw) {
-        if (user.getHidden()) {
-            if (user.getHiddenReason() != CosmeticUser.HiddenReason.ACTION && user.getHiddenReason() != CosmeticUser.HiddenReason.COMMAND) return; // Do not hide if its already off for WG
-            user.showCosmetics();
-        }
+        if (!user.getHidden()) return;
+
+        // Do not hide if it's already off for WG
+        if (user.getHiddenReason() != CosmeticUser.HiddenReason.ACTION && user.getHiddenReason() != CosmeticUser.HiddenReason.COMMAND) return;
+        user.showCosmetics();
     }
 }

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/action/actions/ActionCosmeticToggle.java

@@ -17,6 +17,7 @@ public class ActionCosmeticToggle extends Action {
             user.showCosmetics();
             return;
         }
+
         user.hideCosmetics(CosmeticUser.HiddenReason.ACTION);
     }
 }

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/action/actions/ActionEquip.java

@@ -14,9 +14,8 @@ public class ActionEquip extends Action {
     @Override
     public void run(CosmeticUser user, String raw) {
         Cosmetic cosmetic = Cosmetics.getCosmetic(raw);
-        if (cosmetic == null) {
-            return;
-        }
+        if (cosmetic == null) return;
+
         user.addPlayerCosmetic(cosmetic);
     }
 }

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/action/actions/ActionMenu.java

@@ -5,6 +5,9 @@ import com.hibiscusmc.hmccosmetics.gui.Menu;
 import com.hibiscusmc.hmccosmetics.gui.Menus;
 import com.hibiscusmc.hmccosmetics.gui.action.Action;
 import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
+import com.hibiscusmc.hmccosmetics.util.MessagesUtil;
+
+import java.util.logging.Level;
 
 public class ActionMenu extends Action {
 
@@ -22,12 +25,14 @@ public class ActionMenu extends Action {
             raw = raw.replaceAll("-o", "");
             ignorePermission = true;
         }
+
         if (!Menus.hasMenu(raw)) {
-            HMCCosmeticsPlugin.getInstance().getLogger().info("Invalid Action Menu -> " + raw);
+            MessagesUtil.sendDebugMessages("Invalid Action Menu -> " + raw, Level.WARNING);
             return;
         }
+
         Menu menu = Menus.getMenu(raw);
-        HMCCosmeticsPlugin.getInstance().getLogger().info(raw + " | " + ignorePermission);
+        MessagesUtil.sendDebugMessages(raw + " | " + ignorePermission);
         menu.openMenu(user, ignorePermission);
     }
 }

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/action/actions/ActionParticle.java

@@ -9,6 +9,7 @@ import com.owen1212055.particlehelper.api.particle.types.BlockDataParticle;
 import com.owen1212055.particlehelper.api.particle.types.DestinationParticle;
 import com.owen1212055.particlehelper.api.particle.types.velocity.VelocityParticle;
 import com.owen1212055.particlehelper.api.particle.types.vibration.VibrationParticle;
+import com.owen1212055.particlehelper.api.type.ParticleType;
 import com.owen1212055.particlehelper.api.type.Particles;
 import org.bukkit.Location;
 import org.bukkit.NamespacedKey;
@@ -22,17 +23,17 @@ public class ActionParticle extends Action {
     }
 
     @Override
+    @SuppressWarnings("ConstantConditions")
     public void run(CosmeticUser user, @NotNull String raw) {
         String[] rawString = raw.split(" ");
-        var particleType = Particles.fromKey(NamespacedKey.minecraft(rawString[0].toLowerCase()));
+        ParticleType<?, ?> particleType = Particles.fromKey(NamespacedKey.minecraft(rawString[0].toLowerCase()));
         if (particleType == null) {
             MessagesUtil.sendDebugMessages("The particle " + rawString[0] + " does not exist!");
             return;
         }
-        boolean multi = false;
-        if (particleType.multi() != null) {
-            multi = true; // Should work?
-        }
+
+        // particleType.multi() should never be null, but particleType can be.
+        boolean multi = particleType.multi() != null;
 
         var particle = multi ? particleType.multi() : particleType.single();
         if (particle instanceof DestinationParticle || particle instanceof BlockDataParticle
@@ -40,6 +41,7 @@ public class ActionParticle extends Action {
             MessagesUtil.sendDebugMessages("The particle " + rawString[0] + " is not supported by this action!");
             return;
         }
+
         particle = ServerUtils.addParticleValues(particle, rawString);
         Location location = user.getPlayer().getLocation();
         for (Player player : PacketManager.getViewers(location)) {

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/action/actions/ActionSound.java

@@ -25,11 +25,11 @@ public class ActionSound extends Action {
         float pitch = 1;
 
         if (processedString.length > 2) {
-            volume = Float.valueOf(processedString[1]);
-            pitch = Float.valueOf(processedString[2]);
+            volume = Float.parseFloat(processedString[1]);
+            pitch = Float.parseFloat(processedString[2]);
         }
 
-        MessagesUtil.sendDebugMessages("Attempting to play " + soundName, Level.WARNING);
+        MessagesUtil.sendDebugMessages("Attempting to play " + soundName, Level.INFO);
 
         player.playSound(player.getLocation(), soundName, volume, pitch);
     }

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/action/actions/ActionUnequip.java

@@ -13,9 +13,8 @@ public class ActionUnequip extends Action {
 
     @Override
     public void run(CosmeticUser user, String raw) {
-        if (!EnumUtils.isValidEnum(CosmeticSlot.class, raw)) {
-            return;
-        }
+        if (!EnumUtils.isValidEnum(CosmeticSlot.class, raw)) return;
+
         CosmeticSlot slot = CosmeticSlot.valueOf(raw);
         user.removeCosmeticSlot(slot);
     }

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/special/DyeMenu.java

@@ -8,7 +8,6 @@ import com.hibiscusmc.hmccosmetics.config.Settings;
 import com.hibiscusmc.hmccosmetics.cosmetic.Cosmetic;
 import com.hibiscusmc.hmccosmetics.hooks.Hooks;
 import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
-import com.hibiscusmc.hmccosmetics.util.MessagesUtil;
 import com.hibiscusmc.hmccosmetics.util.misc.Placeholder;
 import org.bukkit.Bukkit;
 import org.bukkit.Color;
@@ -57,7 +56,7 @@ public class DyeMenu {
         gui.open(player);
     }
 
-    private static void addCosmetic(CosmeticUser user, Cosmetic cosmetic, Color color) {
+    private static void addCosmetic(@NotNull CosmeticUser user, Cosmetic cosmetic, Color color) {
         Player player = user.getPlayer();
         user.addPlayerCosmetic(cosmetic, color);
         player.setItemOnCursor(new ItemStack(Material.AIR));

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/type/Type.java

@@ -5,7 +5,7 @@ import org.bukkit.event.inventory.ClickType;
 import org.bukkit.inventory.meta.ItemMeta;
 import org.spongepowered.configurate.ConfigurationNode;
 
-public class Type {
+public abstract class Type {
 
     private final String id;
 
@@ -21,12 +21,8 @@ public class Type {
     public void run(CosmeticUser user, ConfigurationNode config) {
         run(user, config, null);
     }
-    public void run(CosmeticUser user, ConfigurationNode config, ClickType clickType) {
-        // Override
-    }
 
-    public ItemMeta setLore(CosmeticUser user, ConfigurationNode config, ItemMeta itemMeta) {
-        //TODO: Finish this
-        return null; // Override
-    }
+    public abstract void run(CosmeticUser user, ConfigurationNode config, ClickType clickType);
+
+    public abstract ItemMeta setLore(CosmeticUser user, ConfigurationNode config, ItemMeta itemMeta);
 }

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/type/types/TypeCosmetic.java

@@ -149,6 +149,7 @@ public class TypeCosmetic extends Type {
 
     @Contract("_, _ -> param2")
     @NotNull
+    @SuppressWarnings("Duplicates")
     private ItemMeta processLoreLines(CosmeticUser user, @NotNull ItemMeta itemMeta) {
         List<String> processedLore = new ArrayList<>();
 

common/src/main/java/com/hibiscusmc/hmccosmetics/gui/type/types/TypeEmpty.java

@@ -3,7 +3,6 @@ package com.hibiscusmc.hmccosmetics.gui.type.types;
 import com.hibiscusmc.hmccosmetics.gui.action.Actions;
 import com.hibiscusmc.hmccosmetics.gui.type.Type;
 import com.hibiscusmc.hmccosmetics.hooks.Hooks;
-import com.hibiscusmc.hmccosmetics.hooks.placeholders.HMCPlaceholderExpansion;
 import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
 import me.clip.placeholderapi.PlaceholderAPI;
 import org.bukkit.event.inventory.ClickType;
@@ -18,7 +17,6 @@ import java.util.List;
 public class TypeEmpty extends Type {
 
     // This can be used as an example for making your own types.
-
     public TypeEmpty() {
         super("empty");
         // This is an empty type, meaning, when a menu item has a type of "empty" it will run the code in the method run.
@@ -34,7 +32,7 @@ public class TypeEmpty extends Type {
         try {
             // This gets the actions with the item. We can add more, such as with the Cosmetic type, an equip and unequip action set.
             // We add that to a List of Strings, before running those actions through the server. This is not the area where we deal
-            // with actions, mearly what should be done for each item.
+            // with actions, merely what should be done for each item.
             if (!actionConfig.node("any").virtual()) actionStrings.addAll(actionConfig.node("any").getList(String.class));
 
             if (clickType != null) {
@@ -54,6 +52,7 @@ public class TypeEmpty extends Type {
     }
 
     @Override
+    @SuppressWarnings("Duplicates")
     public ItemMeta setLore(CosmeticUser user, ConfigurationNode config, @NotNull ItemMeta itemMeta) {
         List<String> processedLore = new ArrayList<>();
 

common/src/main/java/com/hibiscusmc/hmccosmetics/hooks/Hooks.java

@@ -2,6 +2,7 @@ package com.hibiscusmc.hmccosmetics.hooks;
 
 import com.hibiscusmc.hmccosmetics.HMCCosmeticsPlugin;
 import com.hibiscusmc.hmccosmetics.hooks.items.*;
+import com.hibiscusmc.hmccosmetics.hooks.misc.HookCMI;
 import com.hibiscusmc.hmccosmetics.hooks.misc.HookHMCColor;
 import com.hibiscusmc.hmccosmetics.hooks.misc.HookPremiumVanish;
 import com.hibiscusmc.hmccosmetics.hooks.misc.HookSuperVanish;
@@ -26,6 +27,7 @@ public class Hooks {
     private static HookPremiumVanish PREMIUM_VANISH_HOOK = new HookPremiumVanish();
     private static HookSuperVanish SUPER_VANISH_HOOK = new HookSuperVanish();
     private static HookHMCColor HMC_COLOR_HOOK = new HookHMCColor();
+    private static HookCMI CMI_HOOK = new HookCMI();
 
     public static Hook getHook(@NotNull String id) {
         return hooks.get(id.toLowerCase());

common/src/main/java/com/hibiscusmc/hmccosmetics/hooks/items/HookItemAdder.java

@@ -1,6 +1,7 @@
 package com.hibiscusmc.hmccosmetics.hooks.items;
 
 import com.hibiscusmc.hmccosmetics.HMCCosmeticsPlugin;
+import com.hibiscusmc.hmccosmetics.config.Settings;
 import com.hibiscusmc.hmccosmetics.hooks.Hook;
 import dev.lone.itemsadder.api.CustomStack;
 import dev.lone.itemsadder.api.Events.ItemsAdderLoadDataEvent;
@@ -11,8 +12,6 @@ import org.bukkit.inventory.ItemStack;
 
 public class HookItemAdder extends Hook implements Listener {
 
-    // I hate IA, this overcomplicate stuff is so unneeded if it just did its stuff when its needed.
-
     private boolean enabled = false;
 
     public HookItemAdder() {
@@ -33,7 +32,7 @@ public class HookItemAdder extends Hook implements Listener {
 
     @EventHandler
     public void onItemAdderDataLoad(ItemsAdderLoadDataEvent event) {
-        if (enabled) return; // Only run on the first event fired; ignore all rest
+        if (enabled && !Settings.getItemsAdderReloadChange()) return; // Defaultly it will only run once at startup. If hook setting is enable
         this.enabled = true;
         HMCCosmeticsPlugin.setup();
     }

common/src/main/java/com/hibiscusmc/hmccosmetics/hooks/misc/HookCMI.java

@@ -0,0 +1,34 @@
+package com.hibiscusmc.hmccosmetics.hooks.misc;
+
+import com.Zrips.CMI.events.CMIPlayerUnVanishEvent;
+import com.Zrips.CMI.events.CMIPlayerVanishEvent;
+import com.hibiscusmc.hmccosmetics.hooks.Hook;
+import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
+import com.hibiscusmc.hmccosmetics.user.CosmeticUsers;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.jetbrains.annotations.NotNull;
+
+public class HookCMI extends Hook implements Listener {
+
+    public HookCMI() {
+        super("CMI");
+    }
+
+    @EventHandler
+    public void onPlayerVanish(@NotNull CMIPlayerVanishEvent event) {
+        Player player = event.getPlayer();
+        CosmeticUser user = CosmeticUsers.getUser(player);
+        if (user == null) return;
+        user.hideCosmetics(CosmeticUser.HiddenReason.PLUGIN);
+    }
+
+    @EventHandler
+    public void onPlayerShow(@NotNull CMIPlayerUnVanishEvent event) {
+        Player player = event.getPlayer();
+        CosmeticUser user = CosmeticUsers.getUser(player);
+        if (user == null) return;
+        user.showCosmetics();
+    }
+}

common/src/main/java/com/hibiscusmc/hmccosmetics/hooks/worldguard/WGListener.java

@@ -32,10 +32,12 @@ public class WGListener implements Listener {
         }
         for (ProtectedRegion protectedRegion : set.getRegions()) {
             if (protectedRegion.getFlags().containsKey(WGHook.getCosmeticEnableFlag())) {
+                if (protectedRegion.getFlags().get(WGHook.getCosmeticEnableFlag()).toString().equalsIgnoreCase("ALLOW")) return;
                 user.hideCosmetics(CosmeticUser.HiddenReason.WORLDGUARD);
                 return;
             }
             if (protectedRegion.getFlags().containsKey(WGHook.getCosmeticWardrobeFlag())) {
+                if (!protectedRegion.getFlags().get(WGHook.getCosmeticWardrobeFlag()).toString().equalsIgnoreCase("ALLOW")) return;
                 user.enterWardrobe();
             }
         }

common/src/main/java/com/hibiscusmc/hmccosmetics/listener/PlayerConnectionListener.java

@@ -5,6 +5,7 @@ import com.hibiscusmc.hmccosmetics.config.DatabaseSettings;
 import com.hibiscusmc.hmccosmetics.database.Database;
 import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
 import com.hibiscusmc.hmccosmetics.user.CosmeticUsers;
+import com.hibiscusmc.hmccosmetics.user.manager.UserEmoteManager;
 import com.hibiscusmc.hmccosmetics.util.MessagesUtil;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Entity;
@@ -60,7 +61,7 @@ public class PlayerConnectionListener implements Listener {
         }
         if (user.isInWardrobe()) user.leaveWardrobe();
         if (user.getUserEmoteManager().isPlayingEmote()) {
-            user.getUserEmoteManager().stopEmote();
+            user.getUserEmoteManager().stopEmote(UserEmoteManager.StopEmoteReason.CONNECTION);
             event.getPlayer().setInvisible(false);
         }
         Database.save(user);

common/src/main/java/com/hibiscusmc/hmccosmetics/listener/PlayerGameListener.java

@@ -20,6 +20,7 @@ import com.hibiscusmc.hmccosmetics.gui.Menu;
 import com.hibiscusmc.hmccosmetics.gui.Menus;
 import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
 import com.hibiscusmc.hmccosmetics.user.CosmeticUsers;
+import com.hibiscusmc.hmccosmetics.user.manager.UserEmoteManager;
 import com.hibiscusmc.hmccosmetics.util.InventoryUtils;
 import com.hibiscusmc.hmccosmetics.util.MessagesUtil;
 import org.bukkit.Bukkit;
@@ -51,6 +52,7 @@ public class PlayerGameListener implements Listener {
         registerMenuChangeListener();
         registerPlayerEquipmentListener();
         registerPlayerArmListener();
+        registerEntityUseListener();
 
         //registerLookMovement();
         //registerMoveListener();
@@ -82,7 +84,7 @@ public class PlayerGameListener implements Listener {
 
         if (user == null) return;
         if (event.isSneaking()) {
-            user.getUserEmoteManager().stopEmote();
+            user.getUserEmoteManager().stopEmote(UserEmoteManager.StopEmoteReason.SNEAK);
         }
 
         if (!event.isSneaking()) return;
@@ -101,7 +103,7 @@ public class PlayerGameListener implements Listener {
             return;
         }
 
-        if (user.hasCosmeticInSlot(CosmeticSlot.BACKPACK)) {
+        if (user.hasCosmeticInSlot(CosmeticSlot.BACKPACK) && user.getUserBackpackManager() != null) {
             user.getUserBackpackManager().hideBackpack();
 
             user.getUserBackpackManager().getArmorStand().teleport(event.getTo());
@@ -152,6 +154,26 @@ public class PlayerGameListener implements Listener {
         event.setCancelled(true);
     }
 
+    @EventHandler
+    public void onPlayerDamaged(EntityDamageEvent event) {
+        if (event.isCancelled()) return;
+        if (!(event.getEntity() instanceof Player)) return;
+        Player player = ((Player) event.getEntity()).getPlayer();
+        CosmeticUser user = CosmeticUsers.getUser(player);
+        if (user == null) return;
+        if (user.getUserEmoteManager().isPlayingEmote()) {
+            if (Settings.isEmoteInvincible()) {
+                event.setCancelled(true);
+            }
+            if (Settings.isEmoteDamageLeave()) {
+                user.getUserEmoteManager().stopEmote(UserEmoteManager.StopEmoteReason.DAMAGE);
+            }
+        }
+        if (user.isInWardrobe()) {
+            user.leaveWardrobe();
+        }
+    }
+
     @EventHandler
     public void onPlayerLook(PlayerMoveEvent event) {
         if (event.isCancelled()) return;
@@ -173,7 +195,7 @@ public class PlayerGameListener implements Listener {
         if (!user.hasCosmeticInSlot(CosmeticSlot.BACKPACK)) return;
         Pose pose = event.getPose();
         if (pose.equals(Pose.STANDING)) {
-            if (!user.isBackupSpawned()) {
+            if (!user.isBackpackSpawned()) {
                 user.spawnBackpack((CosmeticBackpackType) user.getCosmetic(CosmeticSlot.BACKPACK));
             }
             return;
@@ -406,6 +428,21 @@ public class PlayerGameListener implements Listener {
         });
     }
 
+    private void registerEntityUseListener() {
+        ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(HMCCosmeticsPlugin.getInstance(), ListenerPriority.NORMAL, PacketType.Play.Client.USE_ENTITY) {
+            @Override
+            public void onPacketReceiving(PacketEvent event) {
+                if (!(event.getPlayer() instanceof Player)) return;
+                Player player = event.getPlayer();
+                CosmeticUser user = CosmeticUsers.getUser(player);
+                if (user == null) return;
+                if (user.getUserEmoteManager().isPlayingEmote() || user.isInWardrobe()) {
+                    event.setCancelled(true);
+                }
+            }
+        });
+    }
+
     private void registerLookMovement() {
         ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(HMCCosmeticsPlugin.getInstance(), ListenerPriority.NORMAL, PacketType.Play.Client.LOOK) {
             @Override

common/src/main/java/com/hibiscusmc/hmccosmetics/user/CosmeticUser.java

@@ -151,6 +151,10 @@ public class CosmeticUser {
         return playerCosmetics.containsKey(slot);
     }
 
+    public Set<CosmeticSlot> getSlotsWithCosmetics() {
+        return Set.copyOf(playerCosmetics.keySet());
+    }
+
     public void updateCosmetic(CosmeticSlot slot) {
         if (getCosmetic(slot) == null) {
             return;
@@ -287,7 +291,7 @@ public class CosmeticUser {
 
     public void spawnBackpack(CosmeticBackpackType cosmeticBackpackType) {
         if (this.userBackpackManager != null) return;
-        this.userBackpackManager = new UserBackpackManager(this);
+        this.userBackpackManager = new UserBackpackManager(this, cosmeticBackpackType.getBackpackType());
         userBackpackManager.spawnBackpack(cosmeticBackpackType);
     }
 
@@ -297,7 +301,7 @@ public class CosmeticUser {
         userBackpackManager = null;
     }
 
-    public boolean isBackupSpawned() {
+    public boolean isBackpackSpawned() {
         if (this.userBackpackManager == null) return false;
         return true;
     }
@@ -401,7 +405,7 @@ public class CosmeticUser {
             PacketManager.sendLeashPacket(getBalloonManager().getPufferfishBalloonId(), -1, viewer);
         }
         if (hasCosmeticInSlot(CosmeticSlot.BACKPACK)) {
-            userBackpackManager.getArmorStand().getEquipment().clear();
+            userBackpackManager.clearItems();
         }
         updateCosmetic();
         MessagesUtil.sendDebugMessages("HideCosmetics");
@@ -427,7 +431,7 @@ public class CosmeticUser {
         if (hasCosmeticInSlot(CosmeticSlot.BACKPACK)) {
             CosmeticBackpackType cosmeticBackpackType = (CosmeticBackpackType) getCosmetic(CosmeticSlot.BACKPACK);
             ItemStack item = getUserCosmeticItem(cosmeticBackpackType);
-            userBackpackManager.getArmorStand().getEquipment().setHelmet(item);
+            userBackpackManager.setItem(item);
         }
         updateCosmetic();
         MessagesUtil.sendDebugMessages("ShowCosmetics");

common/src/main/java/com/hibiscusmc/hmccosmetics/user/manager/UserBackpackManager.java

@@ -9,6 +9,9 @@ import com.hibiscusmc.hmccosmetics.util.MessagesUtil;
 import com.ticxo.modelengine.api.ModelEngineAPI;
 import com.ticxo.modelengine.api.model.ActiveModel;
 import com.ticxo.modelengine.api.model.ModeledEntity;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.entity.AreaEffectCloud;
 import org.bukkit.entity.ArmorStand;
 import org.bukkit.inventory.ItemStack;
 
@@ -18,13 +21,14 @@ public class UserBackpackManager {
 
     private boolean hideBackpack;
     private ArmorStand invisibleArmorStand;
+    private AreaEffectCloud particleCloud;
     private final CosmeticUser user;
     private BackpackType backpackType;
 
-    public UserBackpackManager(CosmeticUser user) {
+    public UserBackpackManager(CosmeticUser user, BackpackType backpackType) {
         this.user = user;
         hideBackpack = false;
-        backpackType = BackpackType.NORMAL;
+        this.backpackType = backpackType;
     }
 
     public int getFirstArmorStandId() {
@@ -38,6 +42,16 @@ public class UserBackpackManager {
     public void spawnBackpack(CosmeticBackpackType cosmeticBackpackType) {
         MessagesUtil.sendDebugMessages("spawnBackpack Bukkit - Start");
 
+        if (getBackpackType().equals(BackpackType.NORMAL)) {
+            spawnNormalBackpack(cosmeticBackpackType);
+        }
+        if (getBackpackType().equals(BackpackType.FIRST_PERSON)) {
+            spawnFirstPersonBackpack(cosmeticBackpackType);
+        }
+    }
+
+    private void spawnNormalBackpack(CosmeticBackpackType cosmeticBackpackType) {
+
         if (this.invisibleArmorStand != null) return;
 
         this.invisibleArmorStand = (ArmorStand) NMSHandlers.getHandler().spawnBackpack(user, cosmeticBackpackType);
@@ -56,11 +70,37 @@ public class UserBackpackManager {
         MessagesUtil.sendDebugMessages("spawnBackpack Bukkit - Finish");
     }
 
+    public void spawnFirstPersonBackpack(CosmeticBackpackType cosmeticBackpackType) {
+
+        if (this.invisibleArmorStand != null) return;
+
+        this.invisibleArmorStand = (ArmorStand) NMSHandlers.getHandler().spawnBackpack(user, cosmeticBackpackType);
+        this.particleCloud = (AreaEffectCloud) NMSHandlers.getHandler().spawnHMCParticleCloud(user.getPlayer().getLocation());
+
+        if (cosmeticBackpackType.getModelName() != null && HMCCosmeticsPlugin.hasModelEngine()) {
+            if (ModelEngineAPI.api.getModelRegistry().getBlueprint(cosmeticBackpackType.getModelName()) == null) {
+                MessagesUtil.sendDebugMessages("Invalid Model Engine Blueprint " + cosmeticBackpackType.getModelName(), Level.SEVERE);
+                return;
+            }
+            ModeledEntity modeledEntity = ModelEngineAPI.getOrCreateModeledEntity(invisibleArmorStand);
+            ActiveModel model = ModelEngineAPI.createActiveModel(ModelEngineAPI.getBlueprint(cosmeticBackpackType.getModelName()));
+            model.setCanHurt(false);
+            modeledEntity.addModel(model, false);
+        }
+
+        MessagesUtil.sendDebugMessages("spawnBackpack Bukkit - Finish");
+    }
+
     public void despawnBackpack() {
-        if (invisibleArmorStand == null) return;
-        invisibleArmorStand.setHealth(0);
-        invisibleArmorStand.remove();
-        this.invisibleArmorStand = null;
+        if (invisibleArmorStand != null) {
+            invisibleArmorStand.setHealth(0);
+            invisibleArmorStand.remove();
+            this.invisibleArmorStand = null;
+        }
+        if (particleCloud != null) {
+            particleCloud.remove();
+            this.particleCloud = null;
+        }
     }
 
     public void hideBackpack() {
@@ -81,6 +121,27 @@ public class UserBackpackManager {
         hideBackpack = shown;
     }
 
+    public BackpackType getBackpackType() {
+        return backpackType;
+    }
+
+    public int getAreaEffectEntityId() {
+        return particleCloud.getEntityId();
+    }
+
+    public void teleportEffectEntity(Location location) {
+        particleCloud.teleport(location);
+    }
+
+    public void setItem(ItemStack item) {
+            getArmorStand().getEquipment().setHelmet(item);
+    }
+
+    public void clearItems() {
+        ItemStack item = new ItemStack(Material.AIR);
+        getArmorStand().getEquipment().setHelmet(item);
+    }
+
     public enum BackpackType {
         NORMAL,
         FIRST_PERSON // First person not yet implemented

common/src/main/java/com/hibiscusmc/hmccosmetics/user/manager/UserEmoteManager.java

@@ -1,8 +1,12 @@
 package com.hibiscusmc.hmccosmetics.user.manager;
 
+import com.hibiscusmc.hmccosmetics.api.PlayerCosmeticRemoveEvent;
+import com.hibiscusmc.hmccosmetics.api.PlayerEmoteStartEvent;
+import com.hibiscusmc.hmccosmetics.api.PlayerEmoteStopEvent;
 import com.hibiscusmc.hmccosmetics.cosmetic.types.CosmeticEmoteType;
 import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
 import com.hibiscusmc.hmccosmetics.util.MessagesUtil;
+import org.bukkit.Bukkit;
 import org.jetbrains.annotations.NotNull;
 
 public class UserEmoteManager {
@@ -22,6 +26,13 @@ public class UserEmoteManager {
     public void playEmote(String animationId) {
         if (isPlayingEmote()) return;
         if (user.isInWardrobe()) return;
+        // API
+        PlayerEmoteStartEvent event = new PlayerEmoteStartEvent(user, animationId);
+        Bukkit.getPluginManager().callEvent(event);
+        if (event.isCancelled()) {
+            return;
+        }
+        // Internal
         try {
             model = new UserEmoteModel(user);
             model.playAnimation(animationId);
@@ -35,8 +46,21 @@ public class UserEmoteManager {
         return model.isPlayingAnimation();
     }
 
-    public void stopEmote() {
+    public void stopEmote(StopEmoteReason emoteReason) {
         if (!isPlayingEmote()) return;
+        // API
+        PlayerEmoteStopEvent event = new PlayerEmoteStopEvent(user, emoteReason);
+        Bukkit.getPluginManager().callEvent(event);
+        if (event.isCancelled()) {
+            return;
+        }
+        // Internal
         model.stopAnimation();
     }
+
+    public enum StopEmoteReason {
+        SNEAK,
+        DAMAGE,
+        CONNECTION
+    }
 }

common/src/main/java/com/hibiscusmc/hmccosmetics/user/manager/UserEmoteModel.java

@@ -57,7 +57,7 @@ public class UserEmoteModel extends PlayerModel {
         double DISTANCE = Settings.getEmoteDistance();
 
         Location thirdPersonLocation = newLocation.add(newLocation.getDirection().normalize().multiply(DISTANCE));
-        if (thirdPersonLocation.getBlock().getType() != Material.AIR) {
+        if (Settings.getCosmeticEmoteBlockCheck() && thirdPersonLocation.getBlock().getType().isOccluding()) {
             stopAnimation();
             MessagesUtil.sendMessage(player, "emote-blocked");
             return;

common/src/main/resources/config.yml

@@ -24,6 +24,14 @@ cosmetic-settings:
   force-permission-join: true # Checks a player permission if they can have a cosmetic when they join the server.
 
   emote-distance: -3 # This shows how far away the camera should be while a player is doing an emote. Negative is behind player.
+  emote-block-check: true # If the server should check if the block is open where the camera is placed (prevents players viewing through blocks)
+  emote-damage-leave: true # If the player should leave the emote when they take damage
+  emote-invincible: false # If the player should not take damage while doing an emote
+
+  helmet-add-enchantments: false # If the plugin should keep enchants on helmets. This is useful as some enchantments are client side only.
+  chest-add-enchantments: false # If the plugin should keep enchants on chestplate. This is useful as some enchantments are client side only.
+  leggings-add-enchantments: false # If the plugin should keep enchants on leggings. This is useful as some enchantments are client side only.
+  boots-add-enchantments: false # If the plugin should keep enchants on boots. This is useful as some enchantments are client side only.
 
   # view distance in blocks that other players will see the backpack cosmetic
   # setting this to lower than the server player view distance should fix the
@@ -40,6 +48,11 @@ dye-menu:
   title: "§f"
   input-slot: 19
   output-slot: 25
+hook-settings:
+  itemsadder:
+    # This causes the plugin to reload itself after any ItemsAdder change. This keeps the plugin fully up to date with IA, but
+    # could cause console spam as HMCCosmetics has to reload itself as well.
+    reload-on-change: false
 wardrobe:
   # spawn static wardrobe if in this radius of wardrobe-location
   static-radius: 10