1 files changed, 34 insertions, 1 deletions
diff --git a/src/main/java/gregtech/common/OreMixBuilder.java b/src/main/java/gregtech/common/OreMixBuilder.java
index cd8d14c884..86453ca0a8 100644
--- a/src/main/java/gregtech/common/OreMixBuilder.java
+++ b/src/main/java/gregtech/common/OreMixBuilder.java
@@ -1,5 +1,6 @@
 package gregtech.common;
 
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -16,7 +17,8 @@ public class OreMixBuilder {
     public boolean enabledByDefault = true;
     public Map<String, Boolean> dimsEnabled = new HashMap<>();
     public int minY, maxY, weight, density, size;
-    public Materials primary, secondary, between, sporadic;
+    public Materials primary, secondary, between, sporadic, representative;
+    public String localizedName;
 
     public OreMixBuilder name(String name) {
         this.oreMixName = name;
@@ -65,6 +67,10 @@ public class OreMixBuilder {
 
     public OreMixBuilder primary(Materials primary) {
         this.primary = primary;
+        if (representative == null || localizedName == null) {
+            representative = primary;
+            localizedName = primary.mLocalizedName;
+        }
         return this;
     }
 
@@ -83,4 +89,31 @@ public class OreMixBuilder {
         return this;
     }
 
+    /**
+     * Sets the localized name for the ore mix based on the provided materials.
+     * If more than one material is provided, their localized names are concatenated
+     * with commas, last comma is replaced by "&".
+     *
+     * @param materials The materials to be used for localization. The first material
+     *                  in the array will be used to represent to ore mix in GUI's.
+     *                  If none are provided the {@link #primary} will be used.
+     */
+    public OreMixBuilder localize(Materials... materials) {
+        if (materials.length > 1) {
+            String localizedName = String.join(
+                ", ",
+                Arrays.stream(materials)
+                    .map(material -> material.mLocalizedName)
+                    .toArray(String[]::new));
+            int index = localizedName.lastIndexOf(", ");
+            if (index != -1) {
+                localizedName = localizedName.substring(0, index) + " & " + localizedName.substring(index + 2);
+            }
+            this.localizedName = localizedName;
+        } else {
+            this.localizedName = materials[0].mLocalizedName;
+        }
+        this.representative = materials[0];
+        return this;
+    }
 }