1 files changed, 12 insertions, 0 deletions
diff --git a/src/main/java/me/shedaniel/rei/api/RecipeHelper.java b/src/main/java/me/shedaniel/rei/api/RecipeHelper.java
index 26f17e81f..04b699b5a 100644
--- a/src/main/java/me/shedaniel/rei/api/RecipeHelper.java
+++ b/src/main/java/me/shedaniel/rei/api/RecipeHelper.java
@@ -82,6 +82,18 @@ public interface RecipeHelper {
      */
     void registerCategory(RecipeCategory<?> category);
     
+    default void registerCategories(Iterable<RecipeCategory<?>> categories) {
+        for (RecipeCategory<?> category : categories) {
+            registerCategory(category);
+        }
+    }
+    
+    default void registerCategories(RecipeCategory<?>... categories) {
+        for (RecipeCategory<?> category : categories) {
+            registerCategory(category);
+        }
+    }
+    
     /**
      * Registers the working stations of a category
      *