+ Added sapphire item

src/main/java/net/herobane/learning/Learning.java

@@ -41,8 +41,11 @@ public class Learning {
     }
 
     private void addCreative(BuildCreativeModeTabContentsEvent event) {
-        if (event.getTabKey() == CreativeModeTabs.INGREDIENTS)
+        if (event.getTabKey() == CreativeModeTabs.INGREDIENTS) {
             event.accept(ModItems.RUBY);
+            event.accept(ModItems.SAPPHIRE);
+        }
+            
     }
 
     @SubscribeEvent

src/main/java/net/herobane/learning/item/ModItems.java

@@ -10,7 +10,10 @@ import net.minecraftforge.registries.RegistryObject;
 public class ModItems {
 
     public static final DeferredRegister<Item> ITEMS = DeferredRegister.create(ForgeRegistries.ITEMS, Learning.MODID);
+
+    // Simple Items
     public static final RegistryObject<Item> RUBY = ITEMS.register("ruby", () -> new Item(new Item.Properties()));
+    public static final RegistryObject<Item> SAPPHIRE = ITEMS.register("sapphire", () -> new Item(new Item.Properties()));
 
     public static void register(IEventBus eventBus) {
         ITEMS.register(eventBus);

src/main/resources/assets/learning/lang/en_us.json

@@ -1,3 +1,4 @@
 {
-    "item.learning.ruby": "Ruby"
+    "item.learning.ruby": "Ruby",
+    "item.learning.sapphire": "Sapphire"
 }

src/main/resources/assets/learning/lang/fr_fr.json

@@ -1,3 +1,4 @@
 {
-    "item.learning.ruby": "Rubis"
+    "item.learning.ruby": "Rubis",
+    "item.learning.sapphire": "Saphir"
 }

src/main/resources/assets/learning/models/item/sapphire.json

@@ -0,0 +1,6 @@
+{
+    "parent": "item/generated",
+    "textures": {
+        "layer0": "learning:item/sapphire"
+    }
+}