diff --git a/bukkit/src/main/java/com/viaversion/viabackwards/BukkitPlugin.java b/bukkit/src/main/java/com/viaversion/viabackwards/BukkitPlugin.java
index f8a91321..c03e0c95 100644
--- a/bukkit/src/main/java/com/viaversion/viabackwards/BukkitPlugin.java
+++ b/bukkit/src/main/java/com/viaversion/viabackwards/BukkitPlugin.java
@@ -23,7 +23,10 @@ import com.viaversion.viabackwards.listener.FireDamageListener;
 import com.viaversion.viabackwards.listener.FireExtinguishListener;
 import com.viaversion.viabackwards.listener.LecternInteractListener;
 import com.viaversion.viabackwards.listener.PlayerItemDropListener;
+import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.provider.AdvancementCriteriaProvider;
+import com.viaversion.viabackwards.provider.BukkitAdvancementCriteriaProvider;
 import com.viaversion.viaversion.api.Via;
+import com.viaversion.viaversion.api.platform.providers.ViaProviders;
 import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
 import java.io.File;
 import org.bukkit.plugin.java.JavaPlugin;
@@ -45,7 +48,7 @@ public class BukkitPlugin extends JavaPlugin implements ViaBackwardsPlatform {
     }
 
     private void enable() {
-        ProtocolVersion protocolVersion = Via.getAPI().getServerVersion().highestSupportedProtocolVersion();
+        final ProtocolVersion protocolVersion = Via.getAPI().getServerVersion().highestSupportedProtocolVersion();
         if (protocolVersion.newerThanOrEqualTo(ProtocolVersion.v1_17)) {
             new PlayerItemDropListener(this).register();
         }
@@ -58,6 +61,11 @@ public class BukkitPlugin extends JavaPlugin implements ViaBackwardsPlatform {
         if (protocolVersion.newerThanOrEqualTo(ProtocolVersion.v1_12)) {
             new FireDamageListener(this).register();
         }
+
+        final ViaProviders providers = Via.getManager().getProviders();
+        if (protocolVersion.newerThanOrEqualTo(ProtocolVersion.v1_20_2)) {
+            providers.use(AdvancementCriteriaProvider.class, new BukkitAdvancementCriteriaProvider());
+        }
     }
 
     @Override
diff --git a/bukkit/src/main/java/com/viaversion/viabackwards/provider/BukkitAdvancementCriteriaProvider.java b/bukkit/src/main/java/com/viaversion/viabackwards/provider/BukkitAdvancementCriteriaProvider.java
new file mode 100644
index 00000000..8e886666
--- /dev/null
+++ b/bukkit/src/main/java/com/viaversion/viabackwards/provider/BukkitAdvancementCriteriaProvider.java
@@ -0,0 +1,35 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * Copyright (C) 2016-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viabackwards.provider;
+
+import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.provider.AdvancementCriteriaProvider;
+import org.bukkit.Bukkit;
+import org.bukkit.NamespacedKey;
+import org.bukkit.advancement.Advancement;
+
+public final class BukkitAdvancementCriteriaProvider extends AdvancementCriteriaProvider {
+
+    @Override
+    public String[] getCriteria(final String key) {
+        final Advancement advancement = Bukkit.getAdvancement(NamespacedKey.fromString(key));
+        if (advancement == null) {
+            return null;
+        }
+        return advancement.getCriteria().toArray(new String[0]);
+    }
+}
diff --git a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/Protocol1_20To1_20_2.java b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/Protocol1_20To1_20_2.java
index df597ba3..243ca5f2 100644
--- a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/Protocol1_20To1_20_2.java
+++ b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/Protocol1_20To1_20_2.java
@@ -20,11 +20,13 @@ package com.viaversion.viabackwards.protocol.protocol1_20to1_20_2;
 import com.viaversion.viabackwards.api.BackwardsProtocol;
 import com.viaversion.viabackwards.api.data.BackwardsMappings;
 import com.viaversion.viabackwards.api.rewriters.SoundRewriter;
+import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.provider.AdvancementCriteriaProvider;
 import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.rewriter.BlockItemPacketRewriter1_20_2;
 import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.rewriter.EntityPacketRewriter1_20_2;
 import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.storage.ConfigurationPacketStorage;
 import com.viaversion.viaversion.api.connection.UserConnection;
 import com.viaversion.viaversion.api.minecraft.entities.EntityTypes1_19_4;
+import com.viaversion.viaversion.api.platform.providers.ViaProviders;
 import com.viaversion.viaversion.api.protocol.packet.Direction;
 import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
 import com.viaversion.viaversion.api.protocol.packet.State;
@@ -162,6 +164,11 @@ public final class Protocol1_20To1_20_2 extends BackwardsProtocol<ClientboundPac
         });
     }
 
+    @Override
+    public void register(final ViaProviders providers) {
+        providers.register(AdvancementCriteriaProvider.class, new AdvancementCriteriaProvider());
+    }
+
     @Override
     public void transform(final Direction direction, final State state, final PacketWrapper wrapper) throws Exception {
         final ConfigurationPacketStorage configurationPacketStorage = wrapper.user().get(ConfigurationPacketStorage.class);
diff --git a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/provider/AdvancementCriteriaProvider.java b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/provider/AdvancementCriteriaProvider.java
new file mode 100644
index 00000000..31d5d82e
--- /dev/null
+++ b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/provider/AdvancementCriteriaProvider.java
@@ -0,0 +1,27 @@
+/*
+ * This file is part of ViaBackwards - https://github.com/ViaVersion/ViaBackwards
+ * Copyright (C) 2016-2024 ViaVersion and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.provider;
+
+import com.viaversion.viaversion.api.platform.providers.Provider;
+
+public class AdvancementCriteriaProvider implements Provider {
+
+    public String[] getCriteria(final String advacementKey) {
+        return new String[0];
+    }
+}
diff --git a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/rewriter/BlockItemPacketRewriter1_20_2.java b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/rewriter/BlockItemPacketRewriter1_20_2.java
index 58e35b19..f810ef11 100644
--- a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/rewriter/BlockItemPacketRewriter1_20_2.java
+++ b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/rewriter/BlockItemPacketRewriter1_20_2.java
@@ -19,6 +19,8 @@ package com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.rewriter;
 
 import com.viaversion.viabackwards.api.rewriters.BackwardsItemRewriter;
 import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.Protocol1_20To1_20_2;
+import com.viaversion.viabackwards.protocol.protocol1_20to1_20_2.provider.AdvancementCriteriaProvider;
+import com.viaversion.viaversion.api.Via;
 import com.viaversion.viaversion.api.connection.UserConnection;
 import com.viaversion.viaversion.api.data.ParticleMappings;
 import com.viaversion.viaversion.api.data.entity.EntityTracker;
@@ -169,9 +171,9 @@ public final class BlockItemPacketRewriter1_20_2 extends BackwardsItemRewriter<C
         });
         protocol.registerClientbound(ClientboundPackets1_20_2.ADVANCEMENTS, wrapper -> {
             wrapper.passthrough(Type.BOOLEAN); // Reset/clear
-            final int size = wrapper.passthrough(Type.VAR_INT); // Mapping size
+            final int size = wrapper.passthrough(Type.VAR_INT);
             for (int i = 0; i < size; i++) {
-                wrapper.passthrough(Type.STRING); // Identifier
+                final String advancement = wrapper.passthrough(Type.STRING);
                 wrapper.passthrough(Type.OPTIONAL_STRING); // Parent
 
                 // Display data
@@ -188,7 +190,8 @@ public final class BlockItemPacketRewriter1_20_2 extends BackwardsItemRewriter<C
                     wrapper.passthrough(Type.FLOAT); // Y
                 }
 
-                wrapper.write(Type.STRING_ARRAY, new String[0]); // Criteria
+                final AdvancementCriteriaProvider criteriaProvider = Via.getManager().getProviders().get(AdvancementCriteriaProvider.class);
+                wrapper.write(Type.STRING_ARRAY, criteriaProvider.getCriteria(advancement));
 
                 final int requirements = wrapper.passthrough(Type.VAR_INT);
                 for (int array = 0; array < requirements; array++) {