diff --git a/fabric/src/main/java/com/unlikepaladin/pfm/compat/farmersdelight/fabric/PFMFarmersDelightImpl.java b/fabric/src/main/java/com/unlikepaladin/pfm/compat/farmersdelight/fabric/PFMFarmersDelightImpl.java
index 0830f285f..a77c39437 100644
--- a/fabric/src/main/java/com/unlikepaladin/pfm/compat/farmersdelight/fabric/PFMFarmersDelightImpl.java
+++ b/fabric/src/main/java/com/unlikepaladin/pfm/compat/farmersdelight/fabric/PFMFarmersDelightImpl.java
@@ -29,7 +29,7 @@ public void generateTags() {
         stoves.addAll(IronStoveBlock.streamIronStoves().map(FurnitureBlock::getBlock).toList());
         stoves.add(PaladinFurnitureModBlocksItems.KITCHEN_STOVETOP);
         PFMTagProvider.getOrCreateTagBuilder(HEAT_SOURCES)
-                .addKey(stoves.stream().map(block -> Registries.BLOCK.getKey(block).or(null).get()).toArray(RegistryKey[]::new));
+                .add(stoves.toArray(new Block[0]));
     }
 
     @Override
diff --git a/forge/src/main/java/com/unlikepaladin/pfm/compat/farmersdelight/forge/PFMFarmersDelightImpl.java b/forge/src/main/java/com/unlikepaladin/pfm/compat/farmersdelight/forge/PFMFarmersDelightImpl.java
index ecb49b178..48da74bcd 100644
--- a/forge/src/main/java/com/unlikepaladin/pfm/compat/farmersdelight/forge/PFMFarmersDelightImpl.java
+++ b/forge/src/main/java/com/unlikepaladin/pfm/compat/farmersdelight/forge/PFMFarmersDelightImpl.java
@@ -29,7 +29,7 @@ public void generateTags() {
         stoves.addAll(IronStoveBlock.streamIronStoves().map(FurnitureBlock::getBlock).toList());
         stoves.add(PaladinFurnitureModBlocksItems.KITCHEN_STOVETOP);
         PFMTagProvider.getOrCreateTagBuilder(HEAT_SOURCES)
-                .addKey(stoves.stream().map(block -> Registries.BLOCK.getKey(block).or(null).get()).toArray(RegistryKey[]::new));
+                .add(stoves.toArray(new Block[0]));
     }
 
     @Override