Fix spawn tracker mapping data check

ViaVersion · Aug 10, 2023 · 0d14765 · 0d14765
1 parent f4cc9d4
commit 0d14765
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/common/src/main/java/com/viaversion/viabackwards/api/rewriters/EntityRewriter.java b/common/src/main/java/com/viaversion/viabackwards/api/rewriters/EntityRewriter.java
@@ -90,6 +90,10 @@ public PacketHandler getSpawnTrackerWithDataHandler(EntityType fallingBlockType)
 
     public PacketHandler getSpawnTrackerWithDataHandler1_19(EntityType fallingBlockType) {
         return wrapper -> {
+            if (protocol.getMappingData() == null) {
+                return;
+            }
+
             // Check against the UNMAPPED entity type
             EntityType entityType = trackAndMapEntity(wrapper);
             if (entityType == fallingBlockType) {