diff --git a/api/src/main/java/com/viaversion/viaversion/api/protocol/version/ProtocolVersion.java b/api/src/main/java/com/viaversion/viaversion/api/protocol/version/ProtocolVersion.java
index e7334df42..00b1691f3 100644
--- a/api/src/main/java/com/viaversion/viaversion/api/protocol/version/ProtocolVersion.java
+++ b/api/src/main/java/com/viaversion/viaversion/api/protocol/version/ProtocolVersion.java
@@ -85,7 +85,7 @@ public class ProtocolVersion {
     public static final ProtocolVersion v1_19_4 = register(762, "1.19.4");
     public static final ProtocolVersion v1_20 = register(763, "1.20/1.20.1", new VersionRange("1.20", 0, 1));
     public static final ProtocolVersion v1_20_2 = register(764, "1.20.2");
-    public static final ProtocolVersion v1_20_3 = register(765, 162, "1.20.3");
+    public static final ProtocolVersion v1_20_3 = register(765, 163, "1.20.3");
     public static final ProtocolVersion unknown = register(-1, "UNKNOWN");
 
     public static ProtocolVersion register(int version, String name) {
diff --git a/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20_3to1_20_2/Protocol1_20_3To1_20_2.java b/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20_3to1_20_2/Protocol1_20_3To1_20_2.java
index 7747e56e4..e563d72bb 100644
--- a/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20_3to1_20_2/Protocol1_20_3To1_20_2.java
+++ b/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20_3to1_20_2/Protocol1_20_3To1_20_2.java
@@ -52,6 +52,7 @@ import com.viaversion.viaversion.api.type.types.UUIDIntArrayType;
 import com.viaversion.viaversion.api.type.types.misc.ParticleType;
 import com.viaversion.viaversion.api.type.types.version.Types1_20_3;
 import com.viaversion.viaversion.data.entity.EntityTrackerBase;
+import com.viaversion.viaversion.protocols.protocol1_19_4to1_19_3.rewriter.CommandRewriter1_19_4;
 import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ClientboundConfigurationPackets1_20_2;
 import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ClientboundPackets1_20_2;
 import com.viaversion.viaversion.protocols.protocol1_20_2to1_20.packet.ServerboundConfigurationPackets1_20_2;
@@ -103,6 +104,34 @@ public final class Protocol1_20_3To1_20_2 extends AbstractProtocol<ClientboundPa
         soundRewriter.registerSound(ClientboundPackets1_20_2.ENTITY_SOUND);
 
         new StatisticsRewriter<>(this).register(ClientboundPackets1_20_2.STATISTICS);
+        new CommandRewriter1_19_4<>(this).registerDeclareCommands1_19(ClientboundPackets1_20_2.DECLARE_COMMANDS);
+
+        registerClientbound(ClientboundPackets1_20_2.UPDATE_SCORE, wrapper -> {
+            wrapper.passthrough(Type.STRING); // Owner
+
+            final byte action = wrapper.read(Type.BYTE);
+            wrapper.passthrough(Type.STRING); // Objective name
+
+            // Write or pass through value
+            if (action != -1) {
+                wrapper.passthrough(Type.VAR_INT);
+            } else {
+                wrapper.write(Type.VAR_INT, 0);
+            }
+
+            // Null display and number format
+            wrapper.write(Type.OPTIONAL_TAG, null);
+            wrapper.write(Type.BOOLEAN, false);
+        });
+        registerClientbound(ClientboundPackets1_20_2.SCOREBOARD_OBJECTIVE, wrapper -> {
+            wrapper.passthrough(Type.STRING); // Objective Name
+            final byte action = wrapper.passthrough(Type.BYTE); // Method
+            if (action == 0 || action == 2) {
+                convertComponent(wrapper); // Display Name
+                wrapper.passthrough(Type.VAR_INT); // Render type
+                wrapper.write(Type.BOOLEAN, false); // Null number format
+            }
+        });
 
         registerServerbound(ServerboundPackets1_20_3.UPDATE_JIGSAW_BLOCK, wrapper -> {
             wrapper.passthrough(Type.POSITION1_14); // Position
@@ -210,13 +239,6 @@ public final class Protocol1_20_3To1_20_2 extends AbstractProtocol<ClientboundPa
             convertComponent(wrapper); // Sender
             convertOptionalComponent(wrapper); // Target
         });
-        registerClientbound(ClientboundPackets1_20_2.SCOREBOARD_OBJECTIVE, wrapper -> {
-            wrapper.passthrough(Type.STRING); // Objective Name
-            final byte action = wrapper.passthrough(Type.BYTE); // Mode
-            if (action == 0 || action == 2) {
-                convertComponent(wrapper); // Display Name
-            }
-        });
         registerClientbound(ClientboundPackets1_20_2.TEAMS, wrapper -> {
             wrapper.passthrough(Type.STRING); // Team Name
             final byte action = wrapper.passthrough(Type.BYTE); // Mode
diff --git a/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20_3to1_20_2/packet/ClientboundPackets1_20_3.java b/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20_3to1_20_2/packet/ClientboundPackets1_20_3.java
index f1c15f4f2..ca941e078 100644
--- a/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20_3to1_20_2/packet/ClientboundPackets1_20_3.java
+++ b/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20_3to1_20_2/packet/ClientboundPackets1_20_3.java
@@ -87,55 +87,56 @@ public enum ClientboundPackets1_20_3 implements ClientboundPacketType {
     UNLOCK_RECIPES, // 0x3F
     REMOVE_ENTITIES, // 0x40
     REMOVE_ENTITY_EFFECT, // 0x41
-    RESOURCE_PACK, // 0x42
-    RESPAWN, // 0x43
-    ENTITY_HEAD_LOOK, // 0x44
-    MULTI_BLOCK_CHANGE, // 0x45
-    SELECT_ADVANCEMENTS_TAB, // 0x46
-    SERVER_DATA, // 0x47
-    ACTIONBAR, // 0x48
-    WORLD_BORDER_CENTER, // 0x49
-    WORLD_BORDER_LERP_SIZE, // 0x4A
-    WORLD_BORDER_SIZE, // 0x4B
-    WORLD_BORDER_WARNING_DELAY, // 0x4C
-    WORLD_BORDER_WARNING_DISTANCE, // 0x4D
-    CAMERA, // 0x4E
-    HELD_ITEM_CHANGE, // 0x4F
-    UPDATE_VIEW_POSITION, // 0x50
-    UPDATE_VIEW_DISTANCE, // 0x51
-    SPAWN_POSITION, // 0x52
-    DISPLAY_SCOREBOARD, // 0x53
-    ENTITY_METADATA, // 0x54
-    ATTACH_ENTITY, // 0x55
-    ENTITY_VELOCITY, // 0x56
-    ENTITY_EQUIPMENT, // 0x57
-    SET_EXPERIENCE, // 0x58
-    UPDATE_HEALTH, // 0x59
-    SCOREBOARD_OBJECTIVE, // 0x5A
-    SET_PASSENGERS, // 0x5B
-    TEAMS, // 0x5C
-    UPDATE_SCORE, // 0x5D
-    SET_SIMULATION_DISTANCE, // 0x5E
-    TITLE_SUBTITLE, // 0x5F
-    TIME_UPDATE, // 0x60
-    TITLE_TEXT, // 0x61
-    TITLE_TIMES, // 0x62
-    ENTITY_SOUND, // 0x63
-    SOUND, // 0x64
-    START_CONFIGURATION, // 0x65
-    STOP_SOUND, // 0x66
-    SYSTEM_CHAT, // 0x67
-    TAB_LIST, // 0x68
-    NBT_QUERY, // 0x69
-    COLLECT_ITEM, // 0x6A
-    ENTITY_TELEPORT, // 0x6B
-    TICKING_STATE,// 0x6C
-    TICKING_STEP, // 0x6D
-    ADVANCEMENTS, // 0x6E
-    ENTITY_PROPERTIES, // 0x6F
-    ENTITY_EFFECT, // 0x70
-    DECLARE_RECIPES, // 0x71
-    TAGS; // 0x72
+    RESET_SCORE, // 0x42
+    RESOURCE_PACK, // 0x43
+    RESPAWN, // 0x44
+    ENTITY_HEAD_LOOK, // 0x45
+    MULTI_BLOCK_CHANGE, // 0x46
+    SELECT_ADVANCEMENTS_TAB, // 0x47
+    SERVER_DATA, // 0x48
+    ACTIONBAR, // 0x49
+    WORLD_BORDER_CENTER, // 0x4A
+    WORLD_BORDER_LERP_SIZE, // 0x4B
+    WORLD_BORDER_SIZE, // 0x4C
+    WORLD_BORDER_WARNING_DELAY, // 0x4D
+    WORLD_BORDER_WARNING_DISTANCE, // 0x4E
+    CAMERA, // 0x4F
+    HELD_ITEM_CHANGE, // 0x50
+    UPDATE_VIEW_POSITION, // 0x51
+    UPDATE_VIEW_DISTANCE, // 0x52
+    SPAWN_POSITION, // 0x53
+    DISPLAY_SCOREBOARD, // 0x54
+    ENTITY_METADATA, // 0x55
+    ATTACH_ENTITY, // 0x56
+    ENTITY_VELOCITY, // 0x57
+    ENTITY_EQUIPMENT, // 0x58
+    SET_EXPERIENCE, // 0x59
+    UPDATE_HEALTH, // 0x5A
+    SCOREBOARD_OBJECTIVE, // 0x5B
+    SET_PASSENGERS, // 0x5C
+    TEAMS, // 0x5D
+    UPDATE_SCORE, // 0x5E
+    SET_SIMULATION_DISTANCE, // 0x5F
+    TITLE_SUBTITLE, // 0x60
+    TIME_UPDATE, // 0x61
+    TITLE_TEXT, // 0x62
+    TITLE_TIMES, // 0x63
+    ENTITY_SOUND, // 0x64
+    SOUND, // 0x65
+    START_CONFIGURATION, // 0x66
+    STOP_SOUND, // 0x67
+    SYSTEM_CHAT, // 0x68
+    TAB_LIST, // 0x69
+    NBT_QUERY, // 0x6A
+    COLLECT_ITEM, // 0x6B
+    ENTITY_TELEPORT, // 0x6C
+    TICKING_STATE, // 0x6D
+    TICKING_STEP, // 0x6E
+    ADVANCEMENTS, // 0x6F
+    ENTITY_PROPERTIES, // 0x70
+    ENTITY_EFFECT, // 0x71
+    DECLARE_RECIPES, // 0x72
+    TAGS; // 0x73
 
     @Override
     public int getId() {
diff --git a/common/src/main/resources/assets/viaversion/data/identifiers-1.20.3.nbt b/common/src/main/resources/assets/viaversion/data/identifiers-1.20.3.nbt
index 11e6c96be..fa6b7c52c 100644
Binary files a/common/src/main/resources/assets/viaversion/data/identifiers-1.20.3.nbt and b/common/src/main/resources/assets/viaversion/data/identifiers-1.20.3.nbt differ
diff --git a/common/src/main/resources/assets/viaversion/data/mappings-1.20.2to1.20.3.nbt b/common/src/main/resources/assets/viaversion/data/mappings-1.20.2to1.20.3.nbt
index 595f04ae5..682b709a4 100644
Binary files a/common/src/main/resources/assets/viaversion/data/mappings-1.20.2to1.20.3.nbt and b/common/src/main/resources/assets/viaversion/data/mappings-1.20.2to1.20.3.nbt differ
diff --git a/gradle.properties b/gradle.properties
index ba8a9cb02..0ee1609fc 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 # Project properties - we put these here so they can be modified without causing a recompile of the build scripts
-projectVersion=4.9.0-23w45a-SNAPSHOT
+projectVersion=4.9.0-23w46a-SNAPSHOT
 
 # Smile emoji
 mcVersions=1.20.2, 1.20.1, 1.20, 1.19.4, 1.19.3, 1.19.2, 1.19.1, 1.19, 1.18.2, 1.18.1, 1.18, 1.17.1, 1.17, 1.16.5, 1.16.4, 1.16.3, 1.16.2, 1.16.1, 1.16, 1.15.2, 1.15.1, 1.15, 1.14.4, 1.14.3, 1.14.2, 1.14.1, 1.14, 1.13.2, 1.13.1, 1.13, 1.12.2, 1.12.1, 1.12, 1.11.2, 1.11.1, 1.11, 1.10.2, 1.10.1, 1.10, 1.9.4, 1.9.3, 1.9.2, 1.9.1, 1.9, 1.8.9