diff --git a/build.gradle.kts b/build.gradle.kts
index fb29311b..7221e070 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -5,7 +5,7 @@ plugins {
 
 allprojects {
     group = "com.viaversion"
-    version = "4.5.0-22w45a-SNAPSHOT"
+    version = "4.5.0-22w46a-SNAPSHOT"
     description = "Allow older clients to join newer server versions."
 }
 
diff --git a/common/src/main/resources/assets/viabackwards/data/mapping-1.19to1.19.3.json b/common/src/main/resources/assets/viabackwards/data/mapping-1.19to1.19.3.json
index f11b7af0..8384b81a 100644
--- a/common/src/main/resources/assets/viabackwards/data/mapping-1.19to1.19.3.json
+++ b/common/src/main/resources/assets/viabackwards/data/mapping-1.19to1.19.3.json
@@ -1,5 +1,8 @@
 {
   "blockstates": {
+    "minecraft:note_block": "minecraft:note_block[instrument=harp,note=0,powered=false]",
+    "minecraft:piglin_head": "minecraft:zombie_head[",
+    "minecraft:piglin_wall_head": "minecraft:zombie_wall_head[",
     "minecraft:bamboo_planks": "minecraft:birch_planks",
     "minecraft:bamboo_mosaic": "minecraft:birch_planks",
     "minecraft:chiseled_bookshelf": "minecraft:bookshelf",
@@ -809,6 +812,10 @@
     "minecraft:stripped_bamboo_block": {
       "id": "minecraft:stripped_birch_wood",
       "name": "1.19.3 Stripped Bamboo Block"
+    },
+    "minecraft:piglin_head": {
+      "id": "minecraft:zombie_head",
+      "name": "1.19.3 Piglin Head"
     }
   },
   "sounds": {