Merge remote-tracking branch 'origin/master'

MMOItems-API/src/main/java/net/Indyuce/mmoitems/ItemStats.java

@@ -158,6 +158,7 @@ public class ItemStats {
             REMOVE_ON_CRAFT = new BooleanStat("REMOVE_ON_CRAFT", Material.GLASS_BOTTLE, "Remove on Craft", new String[]{"If the item should be completely", "removed when used in a recipe,", "or if it should become an", "empty bottle or bucket."}, new String[]{"all"}, Material.POTION, Material.SPLASH_POTION, Material.LINGERING_POTION, Material.MILK_BUCKET, Material.LAVA_BUCKET, Material.WATER_BUCKET),
             COMPATIBLE_TYPES = new CompatibleTypes(),
             COMPATIBLE_IDS = new CompatibleIds(),
+            COMPATIBLE_MATERIALS = new CompatibleMaterials(),
             GEM_SOCKETS = new GemSockets(),
             RANDOM_UNSOCKET = new RandomUnsocket(),
     //todo CAN_UNSOCKET = new CanUnsocket(),

MMOItems-API/src/main/java/net/Indyuce/mmoitems/api/interaction/ItemSkin.java

@@ -5,12 +5,12 @@ import io.lumine.mythic.lib.api.item.NBTItem;
 import io.lumine.mythic.lib.version.VersionMaterial;
 import net.Indyuce.mmoitems.ItemStats;
 import net.Indyuce.mmoitems.MMOItems;
-import net.Indyuce.mmoitems.util.MMOUtils;
 import net.Indyuce.mmoitems.api.Type;
 import net.Indyuce.mmoitems.api.item.mmoitem.VolatileMMOItem;
 import net.Indyuce.mmoitems.api.util.message.Message;
 import net.Indyuce.mmoitems.stat.data.SkullTextureData;
 import net.Indyuce.mmoitems.stat.data.StringListData;
+import net.Indyuce.mmoitems.util.MMOUtils;
 import org.bukkit.ChatColor;
 import org.bukkit.Sound;
 import org.bukkit.entity.Player;
@@ -40,26 +40,13 @@ public class ItemSkin extends UseItem {
             return new ApplyResult(ResultType.NONE);
         }
 
-		boolean compatible = false;
-
         //SKIN//MMOItems.log("\u00a78SKIN \u00a7eCPT\u00a77 Applying onto " + MMOUtils.getDisplayName(target.getItem()));
 
+        // Types compatibility check
         if (getMMOItem().hasData(ItemStats.COMPATIBLE_TYPES)) {
             //SKIN//MMOItems.log("\u00a78SKIN \u00a7eCPT\u00a77 Testing that TYPE is compatible: ");
-
+            final List<String> acceptedTypes = ((StringListData) getMMOItem().getData(ItemStats.COMPATIBLE_TYPES)).getList();
-			List<String> acceptedTypes = ((StringListData) getMMOItem().getData(ItemStats.COMPATIBLE_TYPES)).getList();
+            if (acceptedTypes.size() > 0 && acceptedTypes.stream().noneMatch(s -> s.equalsIgnoreCase(targetType.getId()))) {
-
-			for (String type : acceptedTypes) {
-				//SKIN//MMOItems.log("\u00a78SKIN \u00a7eCPT\u00a7e >\u00a7f " + type);
-
-				if (type.equalsIgnoreCase(targetType.getId())) {
-					//SKIN//MMOItems.log("\u00a78SKIN \u00a7eCPT\u00a7a Matched");
-					compatible = true; break; }
-			}
-
-			if (!compatible && acceptedTypes.size() > 0) {
-				//SKIN//MMOItems.log("\u00a78SKIN \u00a7eCPT\u00a7c Incompatible");
-
                 player.playSound(player.getLocation(), Sound.ENTITY_PLAYER_LEVELUP, 1, 2);
                 Message.SKIN_INCOMPATIBLE.format(ChatColor.RED, "#item#", MMOUtils.getDisplayName(target.getItem()))
                         .send(player);
@@ -67,22 +54,28 @@ public class ItemSkin extends UseItem {
             }
         }
 
+        // IDs compatibility check
         if (getMMOItem().hasData(ItemStats.COMPATIBLE_IDS)) {
             //SKIN//MMOItems.log("\u00a78SKIN \u00a7eCPT\u00a77 Testing that ID is compatible: ");
+            final List<String> acceptedIDs = ((StringListData) getMMOItem().getData(ItemStats.COMPATIBLE_IDS)).getList();
+            final String targetId = target.getString("MMOITEMS_ITEM_ID");
 
-			List<String> acceptedIDs = ((StringListData) getMMOItem().getData(ItemStats.COMPATIBLE_IDS)).getList();
+            if (acceptedIDs.size() > 0 && acceptedIDs.stream()
-
+                    .noneMatch(s -> s.equalsIgnoreCase(targetId))) {
-			for (String id : acceptedIDs) {
+                player.playSound(player.getLocation(), Sound.ENTITY_PLAYER_LEVELUP, 1, 2);
-				//SKIN//MMOItems.log("\u00a78SKIN \u00a7eCPT\u00a76 >\u00a7f " + id);
+                Message.SKIN_INCOMPATIBLE.format(ChatColor.RED, "#item#", MMOUtils.getDisplayName(target.getItem()))
-
+                        .send(player);
-				if (id.equalsIgnoreCase(target.getString("MMOITEMS_ITEM_ID"))) {
+                return new ApplyResult(ResultType.NONE);
-					//SKIN//MMOItems.log("\u00a78SKIN \u00a7eCPT\u00a7a Matched");
+            }
-					compatible = true;break; }
         }
 
-			if (!compatible && acceptedIDs.size() > 0) {
+        // Material compatibility check
-				//SKIN//MMOItems.log("\u00a78SKIN \u00a7eCPT\u00a7c Incompatible");
+        if (getMMOItem().hasData(ItemStats.COMPATIBLE_MATERIALS)) {
+            //SKIN//MMOItems.log("\u00a78SKIN \u00a7eCPT\u00a77 Testing that MATERIAL is compatible: ");
+            List<String> acceptedMaterials = ((StringListData) getMMOItem().getData(ItemStats.COMPATIBLE_MATERIALS)).getList();
 
+            if (acceptedMaterials.size() > 0 && acceptedMaterials.stream()
+                    .noneMatch(s -> s.equalsIgnoreCase(target.getItem().getType().name()))) {
                 player.playSound(player.getLocation(), Sound.ENTITY_PLAYER_LEVELUP, 1, 2);
                 Message.SKIN_INCOMPATIBLE.format(ChatColor.RED, "#item#", MMOUtils.getDisplayName(target.getItem()))
                         .send(player);
@@ -115,8 +108,6 @@ public class ItemSkin extends UseItem {
      * When applying a skin to an item, the skin item ID is saved
      * in the target item so that if deskined, it can be retrieved
      * and given back to the player.
-	 *
-	 *
      */
     public static final String SKIN_ID_TAG = "MMOITEMS_SKIN_ID";
 
@@ -154,7 +145,7 @@ public class ItemSkin extends UseItem {
                     ((Damageable) meta).setDamage(((Damageable) skinMeta).getDamage());
             }
 
-			if(skinMeta instanceof LeatherArmorMeta && meta instanceof LeatherArmorMeta)
+            if (skinMeta instanceof LeatherArmorMeta && meta instanceof LeatherArmorMeta)
                 ((LeatherArmorMeta) meta).setColor(((LeatherArmorMeta) skinMeta).getColor());
 
             if (skinItemMMO.hasData(ItemStats.SKULL_TEXTURE) && item.getType() == VersionMaterial.PLAYER_HEAD.toMaterial()
@@ -179,30 +170,34 @@ public class ItemSkin extends UseItem {
      * Copies a skin from one item to another
      *
      * @param target          Target item that you are copying the skin onto
-	 *
      * @param originalItemNBT Item with a skin already, as NBT. Operation will fail
      *                        if it doesnt have a skin.
-	 *
      * @return Built ItemStack from the target NBT but with the skin data contained in the skin consumable
-	 *
      * @author Gunging
      */
-	@Nullable public static ItemStack applySkin(@NotNull NBTItem target, @NotNull NBTItem originalItemNBT) {
+    @Nullable
+    public static ItemStack applySkin(@NotNull NBTItem target, @NotNull NBTItem originalItemNBT) {
 
         // No skin no service
-		if (!originalItemNBT.getBoolean(HAS_SKIN_TAG)) { return null; }
+        if (!originalItemNBT.getBoolean(HAS_SKIN_TAG)) {
+            return null;
+        }
 
         // Copy over data
         target.addTag(new ItemTag(HAS_SKIN_TAG, true));
         target.addTag(new ItemTag(SKIN_ID_TAG, originalItemNBT.getString("MMOITEMS_ITEM_ID")));
         if (originalItemNBT.getInteger("CustomModelData") != 0) {
-			target.addTag(new ItemTag("CustomModelData", originalItemNBT.getInteger("CustomModelData"))); }
+            target.addTag(new ItemTag("CustomModelData", originalItemNBT.getInteger("CustomModelData")));
+        }
         if (!originalItemNBT.getString("MMOITEMS_ITEM_PARTICLES").isEmpty()) {
-			target.addTag(new ItemTag("MMOITEMS_ITEM_PARTICLES", originalItemNBT.getString("MMOITEMS_ITEM_PARTICLES"))); }
+            target.addTag(new ItemTag("MMOITEMS_ITEM_PARTICLES", originalItemNBT.getString("MMOITEMS_ITEM_PARTICLES")));
+        }
 
         // ItemMeta values copy-over
         ItemStack item = target.toItem();
-		if (item.getType() != originalItemNBT.getItem().getType()) { item.setType(originalItemNBT.getItem().getType()); }
+        if (item.getType() != originalItemNBT.getItem().getType()) {
+            item.setType(originalItemNBT.getItem().getType());
+        }
 
         ItemMeta meta = item.getItemMeta();
         ItemMeta originalMeta = originalItemNBT.getItem().getItemMeta();
@@ -214,7 +209,7 @@ public class ItemSkin extends UseItem {
                     ((Damageable) meta).setDamage(((Damageable) originalMeta).getDamage());
             }
 
-			if(originalMeta instanceof LeatherArmorMeta && meta instanceof LeatherArmorMeta)
+            if (originalMeta instanceof LeatherArmorMeta && meta instanceof LeatherArmorMeta)
                 ((LeatherArmorMeta) meta).setColor(((LeatherArmorMeta) originalMeta).getColor());
 
             VolatileMMOItem originalVolatile = new VolatileMMOItem(originalItemNBT);

MMOItems-API/src/main/java/net/Indyuce/mmoitems/api/interaction/projectile/ArrowParticles.java

@@ -25,6 +25,6 @@ public class ArrowParticles extends BukkitRunnable {
             return;
         }
 
-        particleInfo.display(arrow.getLocation().add(0, .25, 0));
+        particleInfo.display(arrow.getLocation().add(0, 0, 0));
     }
 }

MMOItems-API/src/main/java/net/Indyuce/mmoitems/comp/eco/MoneyCondition.java

@@ -31,4 +31,8 @@ public class MoneyCondition extends Condition {
 	public void whenCrafting(PlayerData data) {
 		MMOItems.plugin.getVault().getEconomy().withdrawPlayer(data.getPlayer(), amount);
 	}
+
+	public double getAmount() {
+		return amount;
+	}
 }

MMOItems-API/src/main/java/net/Indyuce/mmoitems/gui/CraftingStationView.java

@@ -16,6 +16,7 @@ import net.Indyuce.mmoitems.api.crafting.recipe.Recipe;
 import net.Indyuce.mmoitems.api.event.PlayerUseCraftingStationEvent;
 import net.Indyuce.mmoitems.api.item.util.ConfigItems;
 import net.Indyuce.mmoitems.api.util.message.Message;
+import net.Indyuce.mmoitems.comp.eco.MoneyCondition;
 import net.Indyuce.mmoitems.listener.CustomSoundListener;
 import net.Indyuce.mmoitems.util.MMOUtils;
 import org.bukkit.Bukkit;
@@ -221,6 +222,13 @@ public class CraftingStationView extends PluginInventory {
                 // Give ingredients back
                 for (Ingredient ingredient : recipeInfo.getRecipe().getIngredients())
                     new SmartGive(player).give(ingredient.generateItemStack(playerData.getRPG()));
+
+                // Give money back
+                recipe.getConditions()
+                        .stream()
+                        .filter(condition -> condition instanceof MoneyCondition)
+                        .map(condition -> (MoneyCondition) condition)
+                        .forEach(condition -> MMOItems.plugin.getVault().getEconomy().depositPlayer(player, condition.getAmount()));
             }
 
             updateData();

MMOItems-API/src/main/java/net/Indyuce/mmoitems/stat/CompatibleIds.java

@@ -3,7 +3,10 @@ package net.Indyuce.mmoitems.stat;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonParser;
 import com.google.gson.JsonSyntaxException;
+import io.lumine.mythic.lib.api.item.ItemTag;
 import io.lumine.mythic.lib.api.item.SupportedNBTTagValues;
+import io.lumine.mythic.lib.api.util.AltChar;
+import io.lumine.mythic.lib.version.VersionMaterial;
 import net.Indyuce.mmoitems.ItemStats;
 import net.Indyuce.mmoitems.MMOItems;
 import net.Indyuce.mmoitems.api.edition.StatEdition;
@@ -11,12 +14,8 @@ import net.Indyuce.mmoitems.api.item.build.ItemStackBuilder;
 import net.Indyuce.mmoitems.api.item.mmoitem.ReadMMOItem;
 import net.Indyuce.mmoitems.gui.edition.EditionInventory;
 import net.Indyuce.mmoitems.stat.data.StringListData;
-import net.Indyuce.mmoitems.stat.data.random.RandomStatData;
 import net.Indyuce.mmoitems.stat.data.type.StatData;
 import net.Indyuce.mmoitems.stat.type.ItemStat;
-import io.lumine.mythic.lib.api.item.ItemTag;
-import io.lumine.mythic.lib.api.util.AltChar;
-import io.lumine.mythic.lib.version.VersionMaterial;
 import org.apache.commons.lang.Validate;
 import org.bukkit.ChatColor;
 import org.bukkit.event.inventory.InventoryAction;
@@ -31,7 +30,7 @@ import java.util.Optional;
 public class CompatibleIds extends ItemStat<StringListData, StringListData> {
     public CompatibleIds() {
         super("COMPATIBLE_IDS", VersionMaterial.COMMAND_BLOCK.toMaterial(), "Compatible IDs",
-				new String[] { "The item ids this skin is", "compatible with." }, new String[] { "skin" });
+                new String[]{"The item ids this skin is", "compatible with."}, new String[]{"skin"});
     }
 
     @Override
@@ -46,8 +45,8 @@ public class CompatibleIds extends ItemStat<StringListData, StringListData> {
         if (event.getAction() == InventoryAction.PICKUP_ALL)
             new StatEdition(inv, ItemStats.COMPATIBLE_IDS).enable("Write in the chat the item id you want to add.");
 
-		if (event.getAction() == InventoryAction.PICKUP_HALF) {
+        if (event.getAction() != InventoryAction.PICKUP_HALF || !inv.getEditedSection().contains("compatible-ids"))
-			if (inv.getEditedSection().contains("compatible-ids")) {
+            return;
         List<String> lore = inv.getEditedSection().getStringList("compatible-ids");
         if (lore.size() < 1)
             return;
@@ -58,8 +57,6 @@ public class CompatibleIds extends ItemStat<StringListData, StringListData> {
         inv.registerTemplateEdition();
         inv.getPlayer().sendMessage(MMOItems.plugin.getPrefix() + "Successfully removed '" + last + "'.");
     }
-		}
-	}
 
     @Override
     public void whenInput(@NotNull EditionInventory inv, @NotNull String message, Object... info) {
@@ -73,11 +70,9 @@ public class CompatibleIds extends ItemStat<StringListData, StringListData> {
 
     @Override
     public void whenDisplayed(List<String> lore, Optional<StringListData> statData) {
-
         if (statData.isPresent()) {
             lore.add(ChatColor.GRAY + "Current Value:");
-			((StringListData) statData.get()).getList().forEach(str -> lore.add(ChatColor.GRAY + str));
+            statData.get().getList().forEach(str -> lore.add(ChatColor.GRAY + str));
-
         } else
             lore.add(ChatColor.GRAY + "Current Value: " + ChatColor.RED + "Compatible with any item.");
 
@@ -94,7 +89,6 @@ public class CompatibleIds extends ItemStat<StringListData, StringListData> {
 
     @Override
     public void whenApplied(@NotNull ItemStackBuilder item, @NotNull StringListData data) {
-
         // Copy Array, for lore
         List<String> compatibleIds = new ArrayList<>(data.getList());
         item.getLore().insert("compatible-ids", compatibleIds);
@@ -106,12 +100,13 @@ public class CompatibleIds extends ItemStat<StringListData, StringListData> {
     @NotNull
     @Override
     public ArrayList<ItemTag> getAppliedNBT(@NotNull StringListData data) {
-
         // Build Json Array
         JsonArray array = new JsonArray();
 
         // For each string in the ids of the data
-		for (String sts : data.getList()) { array.add(sts); }
+        for (String sts : data.getList()) {
+            array.add(sts);
+        }
 
         // Make returning array
         ArrayList<ItemTag> tags = new ArrayList<>();
@@ -124,7 +119,6 @@ public class CompatibleIds extends ItemStat<StringListData, StringListData> {
 
     @Override
     public void whenLoaded(@NotNull ReadMMOItem mmoitem) {
-
         // FInd relvant tags
         ArrayList<ItemTag> relevantTags = new ArrayList<>();
         if (mmoitem.getNBT().hasTag(getNBTPath()))
@@ -133,34 +127,31 @@ public class CompatibleIds extends ItemStat<StringListData, StringListData> {
         // Generate data
         StatData data = getLoadedNBT(relevantTags);
 
-		if (data != null) { mmoitem.setData(this, data);}
+        if (data != null)
+            mmoitem.setData(this, data);
     }
 
     @Nullable
     @Override
     public StringListData getLoadedNBT(@NotNull ArrayList<ItemTag> storedTags) {
-
         // Find relevant tag
         ItemTag rTag = ItemTag.getTagAtPath(getNBTPath(), storedTags);
 
         // Found?
-		if (rTag != null) {
+        if (rTag == null)
+            // Nope
+            return null;
 
         try {
             // Parse onto Json Array
             JsonArray array = new JsonParser().parse((String) rTag.getValue()).getAsJsonArray();
-
             // Make and return list
             return new StringListData(array);
-
+        } catch (JsonSyntaxException | IllegalStateException exception) {
-			} catch (JsonSyntaxException |IllegalStateException exception) {
             /*
              * OLD ITEM WHICH MUST BE UPDATED.
              */
         }
-		}
-
-		// Nope
         return null;
     }
 }

MMOItems-API/src/main/java/net/Indyuce/mmoitems/stat/CompatibleMaterials.java

@@ -0,0 +1,169 @@
+package net.Indyuce.mmoitems.stat;
+
+import com.google.gson.JsonArray;
+import com.google.gson.JsonParser;
+import com.google.gson.JsonSyntaxException;
+import io.lumine.mythic.lib.api.item.ItemTag;
+import io.lumine.mythic.lib.api.item.SupportedNBTTagValues;
+import io.lumine.mythic.lib.api.util.AltChar;
+import io.lumine.mythic.lib.version.VersionMaterial;
+import net.Indyuce.mmoitems.ItemStats;
+import net.Indyuce.mmoitems.MMOItems;
+import net.Indyuce.mmoitems.api.edition.StatEdition;
+import net.Indyuce.mmoitems.api.item.build.ItemStackBuilder;
+import net.Indyuce.mmoitems.api.item.mmoitem.ReadMMOItem;
+import net.Indyuce.mmoitems.gui.edition.EditionInventory;
+import net.Indyuce.mmoitems.stat.data.StringListData;
+import net.Indyuce.mmoitems.stat.data.type.StatData;
+import net.Indyuce.mmoitems.stat.type.ItemStat;
+import org.apache.commons.lang.Validate;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.InventoryAction;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Optional;
+
+public class CompatibleMaterials extends ItemStat<StringListData, StringListData> {
+
+    public CompatibleMaterials() {
+        super("COMPATIBLE_MATERIALS", VersionMaterial.COMMAND_BLOCK.toMaterial(), "Compatible Materials",
+                new String[]{"The item materials this skin is", "compatible with."}, new String[]{"skin"});
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public StringListData whenInitialized(Object object) {
+        Validate.isTrue(object instanceof List<?>, "Must specify a string list");
+        return new StringListData((List<String>) object);
+    }
+
+    @Override
+    public void whenClicked(@NotNull EditionInventory inv, @NotNull InventoryClickEvent event) {
+        if (event.getAction() == InventoryAction.PICKUP_ALL)
+            new StatEdition(inv, ItemStats.COMPATIBLE_MATERIALS).enable("Write in the chat the name of the material you want to add.");
+
+        if (event.getAction() != InventoryAction.PICKUP_HALF || !inv.getEditedSection().contains("compatible-materials"))
+            return;
+        List<String> lore = inv.getEditedSection().getStringList("compatible-materials");
+        if (lore.size() < 1)
+            return;
+
+        String last = lore.get(lore.size() - 1);
+        lore.remove(last);
+        inv.getEditedSection().set("compatible-materials", lore);
+        inv.registerTemplateEdition();
+        inv.getPlayer().sendMessage(MMOItems.plugin.getPrefix() + "Successfully removed '" + last + "'.");
+    }
+
+    @Override
+    public void whenInput(@NotNull EditionInventory inv, @NotNull String message, Object... info) {
+        final Player player = inv.getPlayer();
+        // Check if material exists
+        if (Arrays.stream(Material.values()).noneMatch(versionMaterial -> versionMaterial.name().equalsIgnoreCase(message))) {
+            player.sendMessage(MMOItems.plugin.getPrefix() + "Invalid material name.");
+            return;
+        }
+
+        List<String> lore = inv.getEditedSection().contains("compatible-materials") ? inv.getEditedSection().getStringList("compatible-materials")
+                : new ArrayList<>();
+        lore.add(message.toUpperCase());
+        inv.getEditedSection().set("compatible-materials", lore);
+        inv.registerTemplateEdition();
+        player.sendMessage(MMOItems.plugin.getPrefix() + "Compatible Materials successfully added.");
+    }
+
+    @Override
+    public void whenDisplayed(List<String> lore, Optional<StringListData> statData) {
+        if (statData.isPresent()) {
+            lore.add(ChatColor.GRAY + "Current Value:");
+            statData.get().getList().forEach(str -> lore.add(ChatColor.GRAY + str));
+        } else
+            lore.add(ChatColor.GRAY + "Current Value: " + ChatColor.RED + "Compatible with any material.");
+
+        lore.add("");
+        lore.add(ChatColor.YELLOW + AltChar.listDash + " Click to add a new material.");
+        lore.add(ChatColor.YELLOW + AltChar.listDash + " Right click to remove the last material.");
+    }
+
+    @NotNull
+    @Override
+    public StringListData getClearStatData() {
+        return new StringListData();
+    }
+
+    @Override
+    public void whenApplied(@NotNull ItemStackBuilder item, @NotNull StringListData data) {
+        // Copy Array, for lore
+        List<String> compatibleMaterials = new ArrayList<>(data.getList());
+        item.getLore().insert("compatible-materials", compatibleMaterials);
+
+        // Add data
+        item.addItemTag(getAppliedNBT(data));
+    }
+
+    @NotNull
+    @Override
+    public ArrayList<ItemTag> getAppliedNBT(@NotNull StringListData data) {
+        // Build Json Array
+        JsonArray array = new JsonArray();
+
+        // For each string in the ids of the data
+        for (String sts : data.getList()) {
+            array.add(sts);
+        }
+
+        // Make returning array
+        ArrayList<ItemTag> tags = new ArrayList<>();
+
+        // Add Json Array
+        tags.add(new ItemTag(getNBTPath(), array.toString()));
+
+        return tags;
+    }
+
+    @Override
+    public void whenLoaded(@NotNull ReadMMOItem mmoitem) {
+        // FInd relevant tags
+        ArrayList<ItemTag> relevantTags = new ArrayList<>();
+        if (mmoitem.getNBT().hasTag(getNBTPath()))
+            relevantTags.add(ItemTag.getTagAtPath(getNBTPath(), mmoitem.getNBT(), SupportedNBTTagValues.STRING));
+
+        // Generate data
+        StatData data = getLoadedNBT(relevantTags);
+
+        if (data != null)
+            mmoitem.setData(this, data);
+    }
+
+    @Nullable
+    @Override
+    public StringListData getLoadedNBT(@NotNull ArrayList<ItemTag> storedTags) {
+        // Find relevant tag
+        ItemTag rTag = ItemTag.getTagAtPath(getNBTPath(), storedTags);
+
+        // Found?
+        if (rTag == null)
+            // Nope
+            return null;
+
+        try {
+            // Parse onto Json Array
+            JsonArray array = new JsonParser().parse((String) rTag.getValue()).getAsJsonArray();
+
+            // Make and return list
+            return new StringListData(array);
+        } catch (JsonSyntaxException | IllegalStateException exception) {
+            /*
+             * OLD ITEM WHICH MUST BE UPDATED.
+             */
+        }
+        return null;
+    }
+}

MMOItems-API/src/main/java/net/Indyuce/mmoitems/stat/CompatibleTypes.java

@@ -1,19 +1,12 @@
 package net.Indyuce.mmoitems.stat;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
-import com.google.gson.JsonSyntaxException;
-import io.lumine.mythic.lib.api.item.SupportedNBTTagValues;
-import org.apache.commons.lang.Validate;
-import org.bukkit.ChatColor;
-import org.bukkit.event.inventory.InventoryAction;
-import org.bukkit.event.inventory.InventoryClickEvent;
-
 import com.google.gson.JsonArray;
 import com.google.gson.JsonParser;
-
+import com.google.gson.JsonSyntaxException;
+import io.lumine.mythic.lib.api.item.ItemTag;
+import io.lumine.mythic.lib.api.item.SupportedNBTTagValues;
+import io.lumine.mythic.lib.api.util.AltChar;
+import io.lumine.mythic.lib.version.VersionMaterial;
 import net.Indyuce.mmoitems.ItemStats;
 import net.Indyuce.mmoitems.MMOItems;
 import net.Indyuce.mmoitems.api.edition.StatEdition;
@@ -21,19 +14,23 @@ import net.Indyuce.mmoitems.api.item.build.ItemStackBuilder;
 import net.Indyuce.mmoitems.api.item.mmoitem.ReadMMOItem;
 import net.Indyuce.mmoitems.gui.edition.EditionInventory;
 import net.Indyuce.mmoitems.stat.data.StringListData;
-import net.Indyuce.mmoitems.stat.data.random.RandomStatData;
 import net.Indyuce.mmoitems.stat.data.type.StatData;
 import net.Indyuce.mmoitems.stat.type.ItemStat;
-import io.lumine.mythic.lib.api.item.ItemTag;
+import org.apache.commons.lang.Validate;
-import io.lumine.mythic.lib.api.util.AltChar;
+import org.bukkit.ChatColor;
-import io.lumine.mythic.lib.version.VersionMaterial;
+import org.bukkit.event.inventory.InventoryAction;
+import org.bukkit.event.inventory.InventoryClickEvent;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+
 public class CompatibleTypes extends ItemStat<StringListData, StringListData> {
     public CompatibleTypes() {
         super("COMPATIBLE_TYPES", VersionMaterial.COMMAND_BLOCK.toMaterial(), "Compatible Types",
-				new String[] { "The item types this skin is", "compatible with." }, new String[] { "skin" });
+                new String[]{"The item types this skin is", "compatible with."}, new String[]{"skin"});
     }
 
     @Override
@@ -48,8 +45,8 @@ public class CompatibleTypes extends ItemStat<StringListData, StringListData> {
         if (event.getAction() == InventoryAction.PICKUP_ALL)
             new StatEdition(inv, ItemStats.COMPATIBLE_TYPES).enable("Write in the chat the name of the type you want to add.");
 
-		if (event.getAction() == InventoryAction.PICKUP_HALF) {
+        if (event.getAction() != InventoryAction.PICKUP_HALF || !inv.getEditedSection().contains("compatible-types"))
-			if (inv.getEditedSection().contains("compatible-types")) {
+            return;
         List<String> lore = inv.getEditedSection().getStringList("compatible-types");
         if (lore.size() < 1)
             return;
@@ -60,8 +57,6 @@ public class CompatibleTypes extends ItemStat<StringListData, StringListData> {
         inv.registerTemplateEdition();
         inv.getPlayer().sendMessage(MMOItems.plugin.getPrefix() + "Successfully removed '" + last + "'.");
     }
-		}
-	}
 
     @Override
     public void whenInput(@NotNull EditionInventory inv, @NotNull String message, Object... info) {
@@ -75,11 +70,9 @@ public class CompatibleTypes extends ItemStat<StringListData, StringListData> {
 
     @Override
     public void whenDisplayed(List<String> lore, Optional<StringListData> statData) {
-
         if (statData.isPresent()) {
             lore.add(ChatColor.GRAY + "Current Value:");
-			((StringListData) statData.get()).getList().forEach(str -> lore.add(ChatColor.GRAY + str));
+            statData.get().getList().forEach(str -> lore.add(ChatColor.GRAY + str));
-
         } else
             lore.add(ChatColor.GRAY + "Current Value: " + ChatColor.RED + "Compatible with any item.");
 
@@ -96,9 +89,8 @@ public class CompatibleTypes extends ItemStat<StringListData, StringListData> {
 
     @Override
     public void whenApplied(@NotNull ItemStackBuilder item, @NotNull StringListData data) {
-
         // Copy Array, for lore
-		List<String> compatibleTypes = new ArrayList<>(((StringListData) data).getList());
+        List<String> compatibleTypes = new ArrayList<>(data.getList());
         item.getLore().insert("compatible-types", compatibleTypes);
 
         // Add data
@@ -108,12 +100,13 @@ public class CompatibleTypes extends ItemStat<StringListData, StringListData> {
     @NotNull
     @Override
     public ArrayList<ItemTag> getAppliedNBT(@NotNull StringListData data) {
-
         // Build Json Array
         JsonArray array = new JsonArray();
 
         // For each string in the ids of the data
-		for (String sts : ((StringListData) data).getList()) { array.add(sts); }
+        for (String sts : data.getList()) {
+            array.add(sts);
+        }
 
         // Make returning array
         ArrayList<ItemTag> tags = new ArrayList<>();
@@ -126,8 +119,7 @@ public class CompatibleTypes extends ItemStat<StringListData, StringListData> {
 
     @Override
     public void whenLoaded(@NotNull ReadMMOItem mmoitem) {
-
+        // FInd relevant tags
-		// FInd relvant tags
         ArrayList<ItemTag> relevantTags = new ArrayList<>();
         if (mmoitem.getNBT().hasTag(getNBTPath()))
             relevantTags.add(ItemTag.getTagAtPath(getNBTPath(), mmoitem.getNBT(), SupportedNBTTagValues.STRING));
@@ -135,35 +127,32 @@ public class CompatibleTypes extends ItemStat<StringListData, StringListData> {
         // Generate data
         StatData data = getLoadedNBT(relevantTags);
 
-		if (data != null) { mmoitem.setData(this, data);}
+        if (data != null)
+            mmoitem.setData(this, data);
     }
 
     @Nullable
     @Override
     public StringListData getLoadedNBT(@NotNull ArrayList<ItemTag> storedTags) {
-
         // Find relevant tag
         ItemTag rTag = ItemTag.getTagAtPath(getNBTPath(), storedTags);
 
         // Found?
-		if (rTag != null) {
+        if (rTag == null)
+            // Nope
+            return null;
 
         try {
-
             // Parse onto Json Array
             JsonArray array = new JsonParser().parse((String) rTag.getValue()).getAsJsonArray();
 
             // Make and return list
             return new StringListData(array);
-
+        } catch (JsonSyntaxException | IllegalStateException exception) {
-			} catch (JsonSyntaxException |IllegalStateException exception) {
             /*
              * OLD ITEM WHICH MUST BE UPDATED.
              */
         }
-		}
-
-		// Nope
         return null;
     }
 }