diff --git a/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/JadeProtocol.java b/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/JadeProtocol.java
index 42d6fb5e..8f9471cc 100644
--- a/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/JadeProtocol.java
+++ b/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/JadeProtocol.java
@@ -70,7 +70,7 @@ import java.util.Set;
 public class JadeProtocol implements LeavesProtocol {
 
     public static final String PROTOCOL_ID = "jade";
-    public static final String PROTOCOL_VERSION = "8";
+    public static final String PROTOCOL_VERSION = "9";
     public static final HierarchyLookup<IServerDataProvider<EntityAccessor>> entityDataProviders = new HierarchyLookup<>(Entity.class);
     public static final PairHierarchyLookup<IServerDataProvider<BlockAccessor>> blockDataProviders = new PairHierarchyLookup<>(new HierarchyLookup<>(Block.class), new HierarchyLookup<>(BlockEntity.class));
     public static final WrappedHierarchyLookup<IServerExtensionProvider<ItemStack>> itemStorageProviders = WrappedHierarchyLookup.forAccessor();
diff --git a/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/provider/block/CampfireProvider.java b/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/provider/block/CampfireProvider.java
index 2fd1752f..0968658b 100644
--- a/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/provider/block/CampfireProvider.java
+++ b/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/provider/block/CampfireProvider.java
@@ -1,8 +1,6 @@
 package org.leavesmc.leaves.protocol.jade.provider.block;
 
 import com.google.common.collect.Lists;
-import com.mojang.serialization.Codec;
-import com.mojang.serialization.MapCodec;
 import net.minecraft.core.component.DataComponents;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.item.ItemStack;
@@ -21,7 +19,6 @@ import java.util.List;
 public enum CampfireProvider implements IServerExtensionProvider<ItemStack> {
     INSTANCE;
 
-    private static final MapCodec<Integer> COOKING_TIME_CODEC = Codec.INT.fieldOf("jade:cooking");
     private static final ResourceLocation MC_CAMPFIRE = JadeProtocol.mc_id("campfire");
 
     @Override
@@ -35,9 +32,8 @@ public enum CampfireProvider implements IServerExtensionProvider<ItemStack> {
                 }
                 stack = stack.copy();
 
-                int finalI = i;
-                CustomData customData = stack.getOrDefault(DataComponents.CUSTOM_DATA, CustomData.EMPTY)
-                    .update(tag -> tag.store(COOKING_TIME_CODEC, campfire.cookingTime[finalI] - campfire.cookingProgress[finalI]));
+                int time = campfire.cookingTime[i] - campfire.cookingProgress[i];
+                CustomData customData = stack.getOrDefault(DataComponents.CUSTOM_DATA, CustomData.EMPTY).update(tag -> tag.putInt("jade:cooking", time));
                 stack.set(DataComponents.CUSTOM_DATA, customData);
 
                 list.add(stack);
diff --git a/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/provider/block/ChiseledBookshelfProvider.java b/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/provider/block/ChiseledBookshelfProvider.java
index d2bcd592..ad1bcc28 100644
--- a/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/provider/block/ChiseledBookshelfProvider.java
+++ b/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/provider/block/ChiseledBookshelfProvider.java
@@ -18,7 +18,7 @@ import static net.minecraft.world.level.block.CampfireBlock.FACING;
 public enum ChiseledBookshelfProvider implements StreamServerDataProvider<BlockAccessor, ItemStack> {
     INSTANCE;
 
-    private static final ResourceLocation MC_CHISELED_BOOKSHELF = JadeProtocol.mc_id("chiseled_bookshelf");
+    private static final ResourceLocation MC_CHISELED_BOOKSHELF = JadeProtocol.mc_id("shelf");
 
     @Override
     public @Nullable ItemStack streamData(@NotNull BlockAccessor accessor) {
diff --git a/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/provider/entity/AnimalOwnerProvider.java b/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/provider/entity/AnimalOwnerProvider.java
index 495815a2..d1520c88 100644
--- a/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/provider/entity/AnimalOwnerProvider.java
+++ b/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/provider/entity/AnimalOwnerProvider.java
@@ -1,22 +1,27 @@
 package org.leavesmc.leaves.protocol.jade.provider.entity;
 
+import com.mojang.authlib.GameProfile;
 import net.minecraft.network.RegistryFriendlyByteBuf;
-import net.minecraft.network.codec.ByteBufCodecs;
+import net.minecraft.network.chat.Component;
+import net.minecraft.network.chat.ComponentSerialization;
 import net.minecraft.network.codec.StreamCodec;
 import net.minecraft.resources.ResourceLocation;
+import net.minecraft.server.Services;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.server.players.NameAndId;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.entity.EntityReference;
 import net.minecraft.world.entity.LivingEntity;
 import net.minecraft.world.entity.OwnableEntity;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 import org.leavesmc.leaves.protocol.jade.JadeProtocol;
 import org.leavesmc.leaves.protocol.jade.accessor.EntityAccessor;
 import org.leavesmc.leaves.protocol.jade.provider.StreamServerDataProvider;
-import org.leavesmc.leaves.protocol.jade.util.CommonUtil;
 
 import java.util.UUID;
 
-public enum AnimalOwnerProvider implements StreamServerDataProvider<EntityAccessor, String> {
+public enum AnimalOwnerProvider implements StreamServerDataProvider<EntityAccessor, Component> {
     INSTANCE;
 
     private static final ResourceLocation MC_ANIMAL_OWNER = JadeProtocol.mc_id("animal_owner");
@@ -32,13 +37,34 @@ public enum AnimalOwnerProvider implements StreamServerDataProvider<EntityAccess
     }
 
     @Override
-    public String streamData(@NotNull EntityAccessor accessor) {
-        return CommonUtil.getLastKnownUsername(getOwnerUUID(accessor.getEntity()));
+    public Component streamData(@NotNull EntityAccessor accessor) {
+        ServerLevel level = accessor.getLevel();
+        UUID uuid = getOwnerUUID(accessor.getEntity());
+        Entity entity = level.getEntity(uuid);
+        if (entity != null) {
+            return entity.getName();
+//            return getEntityName(entity, false); // TODO WTF THIS IS
+        }
+        String name = lookupPlayerName(uuid, level.getServer().services());
+        return name == null ? null : Component.literal(name);
+    }
+
+    @Nullable
+    public static String lookupPlayerName(@Nullable UUID uuid, Services services) {
+        if (uuid == null) {
+            return null;
+        }
+        String name = services.nameToIdCache().get(uuid).map(NameAndId::name).orElse(null);
+        if (name != null) {
+            return name;
+        }
+        GameProfile profile = services.profileResolver().fetchById(uuid).orElse(null);
+        return profile == null ? null : profile.name();
     }
 
     @Override
-    public @NotNull StreamCodec<RegistryFriendlyByteBuf, String> streamCodec() {
-        return ByteBufCodecs.STRING_UTF8.cast();
+    public @NotNull StreamCodec<RegistryFriendlyByteBuf, Component> streamCodec() {
+        return ComponentSerialization.STREAM_CODEC;
     }
 
     @Override
diff --git a/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/util/ItemCollector.java b/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/util/ItemCollector.java
index 8ad85ca7..30b57703 100644
--- a/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/util/ItemCollector.java
+++ b/leaves-server/src/main/java/org/leavesmc/leaves/protocol/jade/util/ItemCollector.java
@@ -11,13 +11,13 @@ import net.minecraft.world.item.component.TooltipDisplay;
 import org.leavesmc.leaves.protocol.jade.accessor.Accessor;
 
 import java.util.List;
-import java.util.Locale;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.function.Predicate;
 
 public class ItemCollector<T> {
     public static final int MAX_SIZE = 54;
     public static final ItemCollector<?> EMPTY = new ItemCollector<>(null);
+    private static final CompoundTag IGNORED_TAG = new CompoundTag();
     private static final Predicate<ItemStack> SHOWN = stack -> {
         if (stack.isEmpty()) {
             return false;
@@ -26,12 +26,8 @@ public class ItemCollector<T> {
             return false;
         }
         if (stack.hasNonDefault(DataComponents.CUSTOM_MODEL_DATA) || stack.hasNonDefault(DataComponents.ITEM_MODEL)) {
-            CompoundTag tag = stack.getOrDefault(DataComponents.CUSTOM_DATA, CustomData.EMPTY).copyTag();
-            for (String key : tag.keySet()) {
-                if (key.toLowerCase(Locale.ENGLISH).endsWith("clear") && tag.getBooleanOr(key, true)) {
-                    return false;
-                }
-            }
+            CustomData data = stack.getOrDefault(DataComponents.CUSTOM_DATA, CustomData.EMPTY);
+            return !data.matchedBy(IGNORED_TAG);
         }
         return true;
     };
@@ -42,6 +38,10 @@ public class ItemCollector<T> {
     public boolean lastTimeIsEmpty;
     public List<ViewGroup<ItemStack>> mergedResult;
 
+    static {
+        IGNORED_TAG.putBoolean("__JadeClear", true);
+    }
+
     public ItemCollector(ItemIterator<T> iterator) {
         this.iterator = iterator;
     }