Properly show dyed wolf armor

core/src/main/java/org/geysermc/geyser/entity/type/living/animal/tameable/WolfEntity.java

@@ -123,7 +123,7 @@ public class WolfEntity extends TameableEntity {
     @Override
     public void setChestplate(ItemStack stack) {
         super.setChestplate(stack);
-        isCurseOfBinding = ItemUtils.hasEffect(session, stack.getDataComponents(), EnchantmentComponent.PREVENT_ARMOR_CHANGE); // TODO test
+        isCurseOfBinding = ItemUtils.hasEffect(session, stack, EnchantmentComponent.PREVENT_ARMOR_CHANGE); // TODO test
     }
 
     @Override

core/src/main/java/org/geysermc/geyser/item/Items.java

@@ -834,7 +834,7 @@ public final class Items {
     public static final Item TURTLE_HELMET = register(new ArmorItem("turtle_helmet", ArmorMaterial.TURTLE, builder().stackSize(1).maxDamage(275)));
     public static final Item TURTLE_SCUTE = register(new Item("turtle_scute", builder()));
     public static final Item ARMADILLO_SCUTE = register(new Item("armadillo_scute", builder()));
-    public static final Item WOLF_ARMOR = register(new ArmorItem("wolf_armor", ArmorMaterial.ARMADILLO, builder().stackSize(1).maxDamage(64)));
+    public static final Item WOLF_ARMOR = register(new WolfArmorItem("wolf_armor", ArmorMaterial.ARMADILLO, builder().stackSize(1).maxDamage(64)));
     public static final Item FLINT_AND_STEEL = register(new Item("flint_and_steel", builder().stackSize(1).maxDamage(64)));
     public static final Item BOWL = register(new Item("bowl", builder()));
     public static final Item APPLE = register(new Item("apple", builder()));
@@ -1042,7 +1042,7 @@ public final class Items {
     public static final Item BLAZE_POWDER = register(new Item("blaze_powder", builder()));
     public static final Item MAGMA_CREAM = register(new Item("magma_cream", builder()));
     public static final Item BREWING_STAND = register(new BlockItem(builder(), Blocks.BREWING_STAND));
-    public static final Item CAULDRON = register(new BlockItem(builder(), Blocks.CAULDRON, Blocks.LAVA_CAULDRON, Blocks.WATER_CAULDRON, Blocks.POWDER_SNOW_CAULDRON));
+    public static final Item CAULDRON = register(new BlockItem(builder(), Blocks.CAULDRON, Blocks.WATER_CAULDRON, Blocks.LAVA_CAULDRON, Blocks.POWDER_SNOW_CAULDRON));
     public static final Item ENDER_EYE = register(new Item("ender_eye", builder()));
     public static final Item GLISTERING_MELON_SLICE = register(new Item("glistering_melon_slice", builder()));
     public static final Item ARMADILLO_SPAWN_EGG = register(new SpawnEggItem("armadillo_spawn_egg", builder()));

core/src/main/java/org/geysermc/geyser/item/type/DyeableArmorItem.java

@@ -29,9 +29,7 @@ import org.checkerframework.checker.nullness.qual.NonNull;
 import org.geysermc.geyser.item.ArmorMaterial;
 import org.geysermc.geyser.session.GeyserSession;
 import org.geysermc.geyser.translator.item.BedrockItemBuilder;
-import org.geysermc.mcprotocollib.protocol.data.game.item.component.DataComponentType;
 import org.geysermc.mcprotocollib.protocol.data.game.item.component.DataComponents;
-import org.geysermc.mcprotocollib.protocol.data.game.item.component.DyedItemColor;
 
 public class DyeableArmorItem extends ArmorItem {
     public DyeableArmorItem(String javaIdentifier, ArmorMaterial material, Builder builder) {
@@ -44,9 +42,6 @@ public class DyeableArmorItem extends ArmorItem {
 
         // Note that this is handled as of 1.20.5 in the ItemColors class.
         // But horse leather armor and body leather armor are now both armor items. So it works!
-        DyedItemColor dyedItemColor = components.get(DataComponentType.DYED_COLOR);
-        if (dyedItemColor != null) {
-            builder.putInt("customColor", dyedItemColor.getRgb());
-        }
+        translateDyedColor(components, builder);
     }
 }

core/src/main/java/org/geysermc/geyser/item/type/Item.java

@@ -48,6 +48,7 @@ import org.geysermc.geyser.translator.text.MessageTranslator;
 import org.geysermc.mcprotocollib.protocol.data.game.Identifier;
 import org.geysermc.mcprotocollib.protocol.data.game.item.component.DataComponentType;
 import org.geysermc.mcprotocollib.protocol.data.game.item.component.DataComponents;
+import org.geysermc.mcprotocollib.protocol.data.game.item.component.DyedItemColor;
 import org.geysermc.mcprotocollib.protocol.data.game.item.component.ItemEnchantments;
 
 import java.util.ArrayList;
@@ -253,6 +254,13 @@ public class Item {
         builder.getOrCreateLore().add(0, ChatColor.RESET + ChatColor.GRAY + enchantmentName + " " + lvlTranslation);
     }
 
+    protected final void translateDyedColor(DataComponents components, BedrockItemBuilder builder) {
+        DyedItemColor dyedItemColor = components.get(DataComponentType.DYED_COLOR);
+        if (dyedItemColor != null) {
+            builder.putInt("customColor", dyedItemColor.getRgb());
+        }
+    }
+
     /* Translation methods end */
 
     public GeyserItemStack newItemStack(int count, DataComponents components) {

core/src/main/java/org/geysermc/geyser/item/type/WolfArmorItem.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2024 GeyserMC. http://geysermc.org
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @author GeyserMC
+ * @link https://github.com/GeyserMC/Geyser
+ */
+
+package org.geysermc.geyser.item.type;
+
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.geysermc.geyser.item.ArmorMaterial;
+import org.geysermc.geyser.session.GeyserSession;
+import org.geysermc.geyser.translator.item.BedrockItemBuilder;
+import org.geysermc.mcprotocollib.protocol.data.game.item.component.DataComponents;
+
+public class WolfArmorItem extends ArmorItem {
+    public WolfArmorItem(String javaIdentifier, ArmorMaterial material, Builder builder) {
+        super(javaIdentifier, material, builder);
+    }
+
+    @Override
+    public void translateComponentsToBedrock(@NonNull GeyserSession session, @NonNull DataComponents components, @NonNull BedrockItemBuilder builder) {
+        super.translateComponentsToBedrock(session, components, builder);
+
+        // Note that this is handled as of 1.21 in the ItemColors class.
+        translateDyedColor(components, builder);
+    }
+}

core/src/main/java/org/geysermc/geyser/util/ItemUtils.java

@@ -34,6 +34,7 @@ import org.geysermc.geyser.item.enchantment.EnchantmentComponent;
 import org.geysermc.geyser.item.type.FishingRodItem;
 import org.geysermc.geyser.item.type.Item;
 import org.geysermc.geyser.session.GeyserSession;
+import org.geysermc.mcprotocollib.protocol.data.game.item.ItemStack;
 import org.geysermc.mcprotocollib.protocol.data.game.item.component.DataComponentType;
 import org.geysermc.mcprotocollib.protocol.data.game.item.component.DataComponents;
 import org.geysermc.mcprotocollib.protocol.data.game.item.component.ItemEnchantments;
@@ -65,7 +66,11 @@ public final class ItemUtils {
         return 0;
     }
 
-    public static boolean hasEffect(GeyserSession session, @Nullable DataComponents components, EnchantmentComponent component) {
+    public static boolean hasEffect(GeyserSession session, @Nullable ItemStack itemStack, EnchantmentComponent component) {
+        if (itemStack == null) {
+            return false;
+        }
+        DataComponents components = itemStack.getDataComponents();
         if (components == null) {
             return false;
         }