diff --git a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/item/listener/ItemEventListener.java b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/item/listener/ItemEventListener.java
index b507b3b6f..8f2095acf 100644
--- a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/item/listener/ItemEventListener.java
+++ b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/item/listener/ItemEventListener.java
@@ -34,6 +34,8 @@ import org.bukkit.GameMode;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
+import org.bukkit.block.BlockState;
+import org.bukkit.block.ChiseledBookshelf;
 import org.bukkit.block.data.BlockData;
 import org.bukkit.block.data.Openable;
 import org.bukkit.entity.Entity;
@@ -53,10 +55,7 @@ import org.bukkit.inventory.EnchantingInventory;
 import org.bukkit.inventory.EquipmentSlot;
 import org.bukkit.inventory.ItemStack;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
-import java.util.Optional;
+import java.util.*;
 
 public class ItemEventListener implements Listener {
     private final BukkitCraftEngine plugin;
@@ -280,12 +279,12 @@ public class ItemEventListener implements Listener {
                         .withParameter(DirectContextParameters.EVENT, dummy)
                 );
                 CustomItem<ItemStack> customItem = optionalCustomItem.get();
-                if (!InteractUtils.isInteractable(player, blockData, hitResult, null)) {
+                if (!InteractUtils.isInteractable(player, blockData, hitResult, itemInHand) && !player.isSneaking()) {
                     customItem.execute(context, EventTrigger.RIGHT_CLICK);
-                    if (dummy.isCancelled()) {
-                        event.setCancelled(true);
-                        return;
-                    }
+                }
+                if (dummy.isCancelled()) {
+                    event.setCancelled(true);
+                    return;
                 }
             }
 
diff --git a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/util/EntityUtils.java b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/util/EntityUtils.java
index 30fd6fa4b..0dfe4ec0d 100644
--- a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/util/EntityUtils.java
+++ b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/util/EntityUtils.java
@@ -2,14 +2,17 @@ package net.momirealms.craftengine.bukkit.util;
 
 import net.momirealms.craftengine.bukkit.nms.FastNMS;
 import net.momirealms.craftengine.bukkit.plugin.reflection.minecraft.CoreReflections;
+import net.momirealms.craftengine.core.item.Item;
+import net.momirealms.craftengine.core.util.Key;
 import net.momirealms.craftengine.core.util.VersionHelper;
 import net.momirealms.craftengine.core.world.BlockPos;
 import org.bukkit.Location;
 import org.bukkit.World;
-import org.bukkit.entity.Entity;
-import org.bukkit.entity.EntityType;
-import org.bukkit.entity.Player;
+import org.bukkit.entity.*;
 import org.bukkit.event.entity.CreatureSpawnEvent;
+import org.bukkit.inventory.EntityEquipment;
+import org.bukkit.inventory.EquipmentSlot;
+import org.bukkit.inventory.ItemStack;
 
 import java.util.function.Consumer;
 
@@ -34,4 +37,24 @@ public class EntityUtils {
             return LegacyEntityUtils.spawnEntity(world, loc, type, function);
         }
     }
+
+    public static boolean isPiglinWithGoldIngot(Entity entity, Item<ItemStack> item) {
+        return entity.getType() == EntityType.PIGLIN &&
+                item != null &&
+                item.vanillaId().equals(Key.of("minecraft:gold_ingot"));
+    }
+
+    public static boolean isHappyGhastRideable(Entity entity) {
+        if (!VersionHelper.isOrAbove1_21_6() &&
+                !entity.getType().name().equals("HAPPY_GHAST")) return false;
+        return entity instanceof LivingEntity livingEntity
+                && livingEntity.getEquipment() != null
+                && hasHarness(livingEntity.getEquipment());
+    }
+
+    public static boolean hasHarness(EntityEquipment equipment) {
+        ItemStack bodyItem = equipment.getItem(EquipmentSlot.BODY);
+        return ItemTags.ITEMS_HARNESSES != null &&
+                ItemTags.ITEMS_HARNESSES.isTagged(bodyItem.getType());
+    }
 }
diff --git a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/util/InteractUtils.java b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/util/InteractUtils.java
index 281b1ed0f..54e1aba40 100644
--- a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/util/InteractUtils.java
+++ b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/util/InteractUtils.java
@@ -12,23 +12,25 @@ import net.momirealms.craftengine.core.plugin.config.Config;
 import net.momirealms.craftengine.core.util.Direction;
 import net.momirealms.craftengine.core.util.Key;
 import net.momirealms.craftengine.core.util.QuadFunction;
+import net.momirealms.craftengine.core.util.VersionHelper;
 import net.momirealms.craftengine.core.world.BlockHitResult;
 import net.momirealms.craftengine.core.world.BlockPos;
 import org.bukkit.block.data.BlockData;
 import org.bukkit.block.data.type.Bell;
+import org.bukkit.block.data.type.ChiseledBookshelf;
 import org.bukkit.entity.*;
 import org.bukkit.entity.minecart.RideableMinecart;
 import org.bukkit.inventory.ItemStack;
 import org.jetbrains.annotations.Nullable;
 
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
+import java.lang.reflect.Field;
+import java.util.*;
 
 public class InteractUtils {
     private static final Map<Key, QuadFunction<Player, Item<ItemStack>, BlockData, BlockHitResult, Boolean>> INTERACTIONS = new HashMap<>();
     private static final Map<Key, QuadFunction<Player, Item<ItemStack>, BlockData, BlockHitResult, Boolean>> WILL_CONSUME = new HashMap<>();
     private static final Key NOTE_BLOCK_TOP_INSTRUMENTS = Key.of("minecraft:noteblock_top_instruments");
+    private static final Set<EntityType> INTERACTABLE_ENTITIES = createInteractableEntities();
 
     private InteractUtils() {}
 
@@ -90,7 +92,15 @@ public class InteractUtils {
                     item.recipeIngredientId(), item
             ))) != null;
         });
-        registerInteraction(BlockKeys.CHISELED_BOOKSHELF, (player, item, blockState, result) -> true);
+        registerInteraction(BlockKeys.CHISELED_BOOKSHELF, (player, item, blockState, result) -> {
+            Direction direction = result.getDirection();
+            if (player.isSneaking()) return false;
+            if (blockState instanceof ChiseledBookshelf chiseledBookshelf) {
+                Direction facing = DirectionUtils.toDirection(chiseledBookshelf.getFacing());
+                return facing == direction;
+            }
+            return false;
+        });
         registerInteraction(BlockKeys.DECORATED_POT, (player, item, blockState, result) -> true);
         registerInteraction(BlockKeys.HOPPER, (player, item, blockState, result) -> true);
         registerInteraction(BlockKeys.DISPENSER, (player, item, blockState, result) -> true);
@@ -279,7 +289,9 @@ public class InteractUtils {
                 result.getDirection() == Direction.UP && item.id().equals(ItemKeys.CACTUS));
     }
 
-    private static final Set<EntityType> INTERACTABLE_ENTITIES = Set.of(
+    private static Set<EntityType> createInteractableEntities() {
+        Set<EntityType> set = EnumSet.noneOf(EntityType.class);
+        set.addAll(Set.of(
             EntityType.ALLAY,
             EntityType.HORSE,
             EntityType.ZOMBIE_HORSE,
@@ -296,9 +308,17 @@ public class InteractUtils {
             EntityType.HOPPER_MINECART,
             EntityType.COMMAND_BLOCK_MINECART,
             EntityType.ITEM_FRAME,
-            EntityType.GLOW_ITEM_FRAME,
-            EntityType.HAPPY_GHAST
-    );
+            EntityType.GLOW_ITEM_FRAME
+        ));
+        if (VersionHelper.isOrAbove1_21_6()) {
+            try {
+                Field happyGhastField = EntityType.class.getField("HAPPY_GHAST");
+                EntityType happyGhast = (EntityType) happyGhastField.get(null);
+                set.add(happyGhast);
+            } catch (NoSuchFieldException | IllegalAccessException ignored) {}
+        }
+        return Collections.unmodifiableSet(set);
+    }
 
     private static void registerInteraction(Key key, QuadFunction<org.bukkit.entity.Player, Item<ItemStack>, BlockData, BlockHitResult, Boolean> function) {
         var previous = INTERACTIONS.put(key, function);
@@ -325,9 +345,10 @@ public class InteractUtils {
 
     public static boolean isEntityInteractable(Player player, Entity entity, Item<ItemStack> item) {
         boolean isSneaking = player.isSneaking();
-        if (entity.getType() == EntityType.PIGLIN &&
-                item != null &&
-                item.vanillaId().equals(Key.of("minecraft:gold_ingot"))) {
+        if (EntityUtils.isPiglinWithGoldIngot(entity, item)) {
+            return true;
+        }
+        if (EntityUtils.isHappyGhastRideable(entity) && !isSneaking) {
             return true;
         }
         return switch (entity) {
diff --git a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/util/ItemTags.java b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/util/ItemTags.java
index 1f35e3e90..62ab60190 100644
--- a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/util/ItemTags.java
+++ b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/util/ItemTags.java
@@ -3,6 +3,11 @@ package net.momirealms.craftengine.bukkit.util;
 import net.momirealms.craftengine.bukkit.nms.FastNMS;
 import net.momirealms.craftengine.bukkit.plugin.reflection.minecraft.MRegistries;
 import net.momirealms.craftengine.core.util.Key;
+import net.momirealms.craftengine.core.util.VersionHelper;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.Tag;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -12,6 +17,7 @@ public class ItemTags {
 
     public static final Key AXES = Key.of("minecraft:axes");
     public static final Key SWORDS = Key.of("minecraft:swords");
+    public static final Tag<Material> ITEMS_HARNESSES = getHarnessTag();
 
     private ItemTags() {}
 
@@ -23,4 +29,13 @@ public class ItemTags {
         }
         return value;
     }
+
+    public static Tag<Material> getHarnessTag() {
+        if (!VersionHelper.isOrAbove1_21_6()) return null;
+        try {
+            return Bukkit.getTag("items", NamespacedKey.minecraft("harnesses"), Material.class);
+        } catch (Exception e) {
+            return null;
+        }
+    }
 }