diff --git a/src/main/java/com/gregtechceu/gtceu/api/data/chemical/material/Material.java b/src/main/java/com/gregtechceu/gtceu/api/data/chemical/material/Material.java
index ab0c60445b..57b834ae7e 100644
--- a/src/main/java/com/gregtechceu/gtceu/api/data/chemical/material/Material.java
+++ b/src/main/java/com/gregtechceu/gtceu/api/data/chemical/material/Material.java
@@ -985,6 +985,11 @@ public Builder componentStacks(ImmutableList<MaterialStack> components) {
             return this;
         }
 
+        public Builder kjs$components(ImmutableList<MaterialStackWrapper> components) {
+            compositionSupplier = components;
+            return this;
+        }
+
         /**
          * Add {@link MaterialFlags} to this Material.<br>
          * Dependent Flags (for example, {@link MaterialFlags#GENERATE_LONG_ROD} requiring