2 files changed, 13 insertions, 5 deletions

diff --git a/api/src/main/java/me/shedaniel/rei/api/common/util/EntryIngredients.java b/api/src/main/java/me/shedaniel/rei/api/common/util/EntryIngredients.java
index c36811a1d..68a47b5e5 100644
--- a/api/src/main/java/me/shedaniel/rei/api/common/util/EntryIngredients.java
+++ b/api/src/main/java/me/shedaniel/rei/api/common/util/EntryIngredients.java
@@ -153,22 +153,24 @@ public final class EntryIngredients {
     }
     
     public static EntryIngredient ofIngredient(Ingredient ingredient) {
-        return ofItemsHolderSet(ingredient.values);
+        return Internals.toEntryIngredient(ingredient);
     }
     
     public static List<EntryIngredient> ofIngredients(List<Ingredient> ingredients) {
         if (ingredients.size() == 0) return Collections.emptyList();
         if (ingredients.size() == 1) {
             Ingredient ingredient = ingredients.get(0);
-            if (ingredient.values.size() == 0) return List.of();
-            return List.of(ofIngredient(ingredient));
+            EntryIngredient entryIngredient = ofIngredient(ingredient);
+            if (entryIngredient.isEmpty()) return List.of();
+            return List.of(entryIngredient);
         }
         boolean emptyFlag = true;
         List<EntryIngredient> result = new ArrayList<>(ingredients.size());
         for (int i = ingredients.size() - 1; i >= 0; i--) {
             Ingredient ingredient = ingredients.get(i);
-            if (emptyFlag && ingredient.values.size() == 0) continue;
-            result.add(0, ofIngredient(ingredient));
+            EntryIngredient entryIngredient = ofIngredient(ingredient);
+            if (emptyFlag && entryIngredient.isEmpty()) continue;
+            result.add(0, entryIngredient);
             emptyFlag = false;
         }
         return ImmutableList.copyOf(result);
diff --git a/api/src/main/java/me/shedaniel/rei/impl/Internals.java b/api/src/main/java/me/shedaniel/rei/impl/Internals.java
index bdf7e6d2f..5c8593c6e 100644
--- a/api/src/main/java/me/shedaniel/rei/impl/Internals.java
+++ b/api/src/main/java/me/shedaniel/rei/impl/Internals.java
@@ -38,6 +38,7 @@ import net.minecraft.core.component.DataComponentMap;
 import net.minecraft.core.component.DataComponentType;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.util.Unit;
+import net.minecraft.world.item.crafting.Ingredient;
 import org.jetbrains.annotations.ApiStatus;
 
 import java.lang.reflect.Field;
@@ -46,6 +47,7 @@ import java.util.function.Supplier;
 
 @ApiStatus.Internal
 public final class Internals {
+    private static Function<Ingredient, EntryIngredient> ingredientToEntryIngredient = (object) -> throwNotSetup();
     private static Supplier<EntryStackProvider> entryStackProvider = Internals::throwNotSetup;
     private static Supplier<EntryIngredientProvider> entryIngredientProvider = Internals::throwNotSetup;
     private static Function<ResourceLocation, EntryType<?>> entryTypeDeferred = (object) -> throwNotSetup();
@@ -84,6 +86,10 @@ public final class Internals {
         }
     }
     
+    public static EntryIngredient toEntryIngredient(Ingredient ingredient) {
+        return ingredientToEntryIngredient.apply(ingredient);
+    }
+    
     public static EntryStackProvider getEntryStackProvider() {
         return entryStackProvider.get();
     }