diff --git a/src/main/java/thedarkcolour/exdeorum/compat/GroupedSieveRecipe.java b/src/main/java/thedarkcolour/exdeorum/compat/GroupedSieveRecipe.java
index d4af6e9e..e4e1adf3 100644
--- a/src/main/java/thedarkcolour/exdeorum/compat/GroupedSieveRecipe.java
+++ b/src/main/java/thedarkcolour/exdeorum/compat/GroupedSieveRecipe.java
@@ -27,12 +27,12 @@ import net.minecraft.util.Mth;
 import net.minecraft.world.item.Item;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.crafting.Ingredient;
+import net.minecraft.world.item.crafting.RecipeType;
 import net.minecraft.world.level.storage.loot.providers.number.ConstantValue;
 import net.minecraft.world.level.storage.loot.providers.number.NumberProvider;
 import thedarkcolour.exdeorum.recipe.RecipeUtil;
 import thedarkcolour.exdeorum.recipe.sieve.SieveRecipe;
 import thedarkcolour.exdeorum.registry.EItems;
-import thedarkcolour.exdeorum.registry.ERecipeTypes;
 
 import java.util.ArrayList;
 import java.util.Comparator;
@@ -43,11 +43,11 @@ import java.util.Objects;
 public record GroupedSieveRecipe(Ingredient ingredient, ItemStack mesh, List<Result> results) {
     public static int maxSieveRows;
 
-    public static ImmutableList<GroupedSieveRecipe> getAllRecipesGrouped() {
+    public static ImmutableList<GroupedSieveRecipe> getAllRecipesGrouped(RecipeType<SieveRecipe> recipeType) {
         maxSieveRows = 1;
 
         // copy the list so we can do removals
-        List<SieveRecipe> recipes = new ArrayList<>(Objects.requireNonNull(Minecraft.getInstance().level).getRecipeManager().getAllRecipesFor(ERecipeTypes.SIEVE.get()));
+        List<SieveRecipe> recipes = new ArrayList<>(Objects.requireNonNull(Minecraft.getInstance().level).getRecipeManager().getAllRecipesFor(recipeType));
         Multimap<Ingredient, SieveRecipe> ingredientGrouper = ArrayListMultimap.create();
 
         for (int i = 0; i < recipes.size(); i++) {
diff --git a/src/main/java/thedarkcolour/exdeorum/compat/jei/ExDeorumJeiPlugin.java b/src/main/java/thedarkcolour/exdeorum/compat/jei/ExDeorumJeiPlugin.java
index 21ddbeb9..6bddab7d 100644
--- a/src/main/java/thedarkcolour/exdeorum/compat/jei/ExDeorumJeiPlugin.java
+++ b/src/main/java/thedarkcolour/exdeorum/compat/jei/ExDeorumJeiPlugin.java
@@ -192,7 +192,7 @@ public class ExDeorumJeiPlugin implements IModPlugin {
             crookRecipes.add(CrookJeiRecipe.create(recipe));
         }
         registration.addRecipes(CROOK, crookRecipes);
-        registration.addRecipes(SIEVE, GroupedSieveRecipe.getAllRecipesGrouped());
+        registration.addRecipes(SIEVE, GroupedSieveRecipe.getAllRecipesGrouped(ERecipeTypes.SIEVE.get()));
 
         addCrucibleHeatSources(registration);
     }
diff --git a/src/main/java/thedarkcolour/exdeorum/recipe/hammer/HammerRecipe.java b/src/main/java/thedarkcolour/exdeorum/recipe/hammer/HammerRecipe.java
index 4c97fe16..265fe8d1 100644
--- a/src/main/java/thedarkcolour/exdeorum/recipe/hammer/HammerRecipe.java
+++ b/src/main/java/thedarkcolour/exdeorum/recipe/hammer/HammerRecipe.java
@@ -27,12 +27,13 @@ import net.minecraft.world.item.crafting.Ingredient;
 import net.minecraft.world.item.crafting.RecipeSerializer;
 import net.minecraft.world.item.crafting.RecipeType;
 import net.minecraft.world.level.storage.loot.providers.number.NumberProvider;
-import org.jetbrains.annotations.Nullable;
 import thedarkcolour.exdeorum.recipe.ProbabilityRecipe;
 import thedarkcolour.exdeorum.recipe.RecipeUtil;
 import thedarkcolour.exdeorum.registry.ERecipeSerializers;
 import thedarkcolour.exdeorum.registry.ERecipeTypes;
 
+import java.util.Objects;
+
 public class HammerRecipe extends ProbabilityRecipe {
     public HammerRecipe(ResourceLocation id, Ingredient ingredient, Item result, NumberProvider resultAmount) {
         super(id, ingredient, result, resultAmount);
@@ -48,28 +49,39 @@ public class HammerRecipe extends ProbabilityRecipe {
         return ERecipeTypes.HAMMER.get();
     }
 
-    public static class Serializer implements RecipeSerializer<HammerRecipe> {
+    public static abstract class AbstractSerializer implements RecipeSerializer<HammerRecipe> {
+        protected abstract HammerRecipe createHammerRecipe(ResourceLocation id, Ingredient ingredient, Item result, NumberProvider resultAmount);
+
         @Override
         public HammerRecipe fromJson(ResourceLocation name, JsonObject json) {
             Ingredient ingredient = RecipeUtil.readIngredient(json, "ingredient");
             Item result = RecipeUtil.readItem(json, "result");
             NumberProvider resultAmount = RecipeUtil.readNumberProvider(json, "result_amount");
-            return new HammerRecipe(name, ingredient, result, resultAmount);
+            return createHammerRecipe(name, ingredient, result, resultAmount);
         }
 
         @Override
-        public @Nullable HammerRecipe fromNetwork(ResourceLocation name, FriendlyByteBuf buffer) {
+        @SuppressWarnings("deprecation")
+        public HammerRecipe fromNetwork(ResourceLocation name, FriendlyByteBuf buffer) {
             Ingredient ingredient = Ingredient.fromNetwork(buffer);
-            Item result = buffer.readById(BuiltInRegistries.ITEM);
+            Item result = Objects.requireNonNull(buffer.readById(BuiltInRegistries.ITEM));
             NumberProvider resultAmount = RecipeUtil.fromNetworkNumberProvider(buffer);
-            return new HammerRecipe(name, ingredient, result, resultAmount);
+            return createHammerRecipe(name, ingredient, result, resultAmount);
         }
 
         @Override
+        @SuppressWarnings("deprecation")
         public void toNetwork(FriendlyByteBuf buffer, HammerRecipe recipe) {
             recipe.getIngredient().toNetwork(buffer);
             buffer.writeId(BuiltInRegistries.ITEM, recipe.result);
             RecipeUtil.toNetworkNumberProvider(buffer, recipe.resultAmount);
         }
     }
+
+    public static class Serializer extends AbstractSerializer {
+        @Override
+        protected HammerRecipe createHammerRecipe(ResourceLocation id, Ingredient ingredient, Item result, NumberProvider resultAmount) {
+            return new HammerRecipe(id, ingredient, result, resultAmount);
+        }
+    }
 }
diff --git a/src/main/java/thedarkcolour/exdeorum/recipe/sieve/SieveRecipe.java b/src/main/java/thedarkcolour/exdeorum/recipe/sieve/SieveRecipe.java
index 76a89d5c..30bb1740 100644
--- a/src/main/java/thedarkcolour/exdeorum/recipe/sieve/SieveRecipe.java
+++ b/src/main/java/thedarkcolour/exdeorum/recipe/sieve/SieveRecipe.java
@@ -19,6 +19,7 @@
 package thedarkcolour.exdeorum.recipe.sieve;
 
 import com.google.gson.JsonObject;
+import com.google.gson.JsonSyntaxException;
 import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.core.registries.Registries;
 import net.minecraft.network.FriendlyByteBuf;
@@ -39,6 +40,8 @@ import thedarkcolour.exdeorum.recipe.RecipeUtil;
 import thedarkcolour.exdeorum.registry.ERecipeSerializers;
 import thedarkcolour.exdeorum.registry.ERecipeTypes;
 
+import java.util.Objects;
+
 public class SieveRecipe extends ProbabilityRecipe {
     public final Item mesh;
     public final boolean byHandOnly;
@@ -60,7 +63,9 @@ public class SieveRecipe extends ProbabilityRecipe {
         return ERecipeTypes.SIEVE.get();
     }
 
-    public static class Serializer implements RecipeSerializer<SieveRecipe> {
+    public static abstract class AbstractSerializer implements RecipeSerializer<SieveRecipe> {
+        protected abstract SieveRecipe createSieveRecipe(ResourceLocation id, Ingredient ingredient, Item mesh, Item result, NumberProvider resultAmount, boolean byHandOnly);
+
         @Override
         public SieveRecipe fromJson(ResourceLocation id, JsonObject json) {
             Ingredient ingredient = RecipeUtil.readIngredient(json, "ingredient");
@@ -78,23 +83,22 @@ public class SieveRecipe extends ProbabilityRecipe {
                     return null;
                 }
             } else {
-                ExDeorum.LOGGER.error("Failed to load recipe {}, missing \"result\" item location or \"result_tag\" tag location", id);
-                return null;
+                throw new JsonSyntaxException("missing \"result\" item location or \"result_tag\" tag location");
             }
 
             NumberProvider resultAmount = RecipeUtil.readNumberProvider(json, "result_amount");
             boolean byHandOnly = json.has("by_hand_only") && json.get("by_hand_only").getAsBoolean();
-            return new SieveRecipe(id, ingredient, mesh, result, resultAmount, byHandOnly);
+            return createSieveRecipe(id, ingredient, mesh, result, resultAmount, byHandOnly);
         }
 
         @SuppressWarnings("deprecation")
         @Override
         public @Nullable SieveRecipe fromNetwork(ResourceLocation id, FriendlyByteBuf buffer) {
             Ingredient ingredient = Ingredient.fromNetwork(buffer);
-            Item mesh = buffer.readById(BuiltInRegistries.ITEM);
-            Item result = buffer.readById(BuiltInRegistries.ITEM);
+            Item mesh = Objects.requireNonNull(buffer.readById(BuiltInRegistries.ITEM));
+            Item result = Objects.requireNonNull(buffer.readById(BuiltInRegistries.ITEM));
             NumberProvider resultAmount = RecipeUtil.fromNetworkNumberProvider(buffer);
-            return new SieveRecipe(id, ingredient, mesh, result, resultAmount, buffer.readBoolean());
+            return createSieveRecipe(id, ingredient, mesh, result, resultAmount, buffer.readBoolean());
         }
 
         @SuppressWarnings("deprecation")
@@ -107,4 +111,11 @@ public class SieveRecipe extends ProbabilityRecipe {
             buffer.writeBoolean(recipe.byHandOnly);
         }
     }
+
+    public static class Serializer extends AbstractSerializer {
+        @Override
+        protected SieveRecipe createSieveRecipe(ResourceLocation id, Ingredient ingredient, Item mesh, Item result, NumberProvider resultAmount, boolean byHandOnly) {
+            return new SieveRecipe(id, ingredient, mesh, result, resultAmount, byHandOnly);
+        }
+    }
 }