Added StaliniumHelmetItem with glow effect. Enhanced combat utility through target visibility.

src/main/java/net/krituximon/stalinium/item/ModItems.java

@@ -41,7 +41,7 @@ public class ModItems {
                     .attributes(HoeItem.createAttributes(ModTiers.STALINIUM, 1.0f, -3.0f))));
 
     public static final DeferredItem<ArmorItem> STALINIUM_HELMET = ITEMS.register("stalinium_helmet",
-            () -> new ModArmorItem(ModArmorMaterials.STALINIUM_ARMOR_MATERIAL, ArmorItem.Type.HELMET,
+            () -> new StaliniumHelmetItem(ModArmorMaterials.STALINIUM_ARMOR_MATERIAL, ArmorItem.Type.HELMET,
                     new Item.Properties().durability(ArmorItem.Type.HELMET.getDurability(19))));
 
     public static final DeferredItem<ArmorItem> STALINIUM_CHESTPLATE = ITEMS.register("stalinium_chestplate",

src/main/java/net/krituximon/stalinium/item/custom/StaliniumHelmetItem.java

@@ -0,0 +1,44 @@
+package net.krituximon.stalinium.item.custom;
+
+import net.krituximon.stalinium.Stalinium;
+import net.minecraft.core.Holder;
+import net.minecraft.world.entity.EquipmentSlot;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.ArmorItem;
+import net.minecraft.world.item.ArmorMaterial;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.effect.MobEffectInstance;
+import net.minecraft.world.effect.MobEffects;
+import net.neoforged.bus.api.SubscribeEvent;
+import net.neoforged.fml.common.EventBusSubscriber;
+import net.neoforged.neoforge.event.entity.player.AttackEntityEvent;
+
+public class StaliniumHelmetItem extends ArmorItem {
+    public StaliniumHelmetItem(Holder<ArmorMaterial> material, Type slot, Properties props) {
+        super(material, slot, props);
+    }
+
+    /**
+     * Static subscriber that listens for when *any* player attacks an entity.
+     * If the attacker is wearing our helmet, we give the target Glowing for 10 s.
+     */
+    @EventBusSubscriber(modid = Stalinium.MODID)
+    public static class HitSubscriber {
+        @SubscribeEvent
+        public static void onPlayerHitEntity(AttackEntityEvent event) {
+            if (event.getEntity().level().isClientSide) return;
+            if (!(event.getEntity() instanceof Player player)) return;
+            if (!(event.getTarget() instanceof LivingEntity target)) return;
+            ItemStack head = player.getItemBySlot(EquipmentSlot.HEAD);
+            if (!(head.getItem() instanceof StaliniumHelmetItem)) return;
+            target.addEffect(new MobEffectInstance(
+                    MobEffects.GLOWING,
+                    10 * 20,
+                    0,
+                    false,
+                    true
+            ));
+        }
+    }
+}