diff --git a/Content/Items/Materials/ControlledSingularity.cs b/Content/Items/Materials/ControlledSingularity.cs
index d2aef45..1a3d683 100644
--- a/Content/Items/Materials/ControlledSingularity.cs
+++ b/Content/Items/Materials/ControlledSingularity.cs
@@ -2,6 +2,7 @@ using Terraria.ID;
 using Terraria;
 using Terraria.ModLoader;
 using ForgottenWawiTech.Content.Rarities;
+using ForgottenWawiTech.Content.Tiles.CraftingStations;
 
 namespace ForgottenWawiTech.Content.Items.Materials
 {
@@ -22,8 +23,7 @@ namespace ForgottenWawiTech.Content.Items.Materials
             Recipe recipe = CreateRecipe();
             recipe.AddIngredient(ModContent.ItemType<MiniSingularity>(), 5);
             recipe.AddIngredient(ModContent.ItemType<ContainmentUnit>(), 1);
-            recipe.AddIngredient(ModContent.ItemType<EnergyCore>(), 2);
-            recipe.AddTile(TileID.MythrilAnvil);
+            recipe.AddTile<SingularitySealingUnit>();
             recipe.Register();
         }
     }
diff --git a/Content/Items/Materials/EnergyCore.cs b/Content/Items/Materials/EnergyCore.cs
index 5b9f169..4e8eebc 100644
--- a/Content/Items/Materials/EnergyCore.cs
+++ b/Content/Items/Materials/EnergyCore.cs
@@ -30,6 +30,24 @@ namespace ForgottenWawiTech.Content.Items.Materials
             Item.value = Item.buyPrice(gold: 50);
         }
 
+        public override void AddRecipes()
+        {
+            Recipe recipe = CreateRecipe()
+                .AddIngredient(ItemID.FallenStar, 5)
+                .AddIngredient<ControlledSingularity>(1)
+                .AddIngredient(ItemID.FragmentNebula, 2)
+                .AddIngredient(ItemID.FragmentSolar, 2)
+                .AddIngredient(ItemID.FragmentVortex, 2)
+                .AddIngredient(ItemID.FragmentStardust, 2)
+                .AddTile(TileID.MythrilAnvil);
+            // If Calamity Mod is loaded, add Cosmilite bars to the recipe
+            if (ModLoader.TryGetMod("CalamityMod", out Mod calamityMod))
+            {
+                recipe.AddIngredient(calamityMod.Find<ModItem>("CosmiliteBar").Type, 3);
+            }
+            recipe.Register();
+        }
+
         public override bool PreDrawInWorld(SpriteBatch spriteBatch, Color lightColor, Color alphaColor, ref float rotation, ref float scale, int whoAmI)
         {
             Texture2D texture = Terraria.GameContent.TextureAssets.Item[Type].Value;
diff --git a/Content/Items/Tiles/SingularitySealingUnitItem.cs b/Content/Items/Tiles/SingularitySealingUnitItem.cs
index ff80073..7b44531 100644
--- a/Content/Items/Tiles/SingularitySealingUnitItem.cs
+++ b/Content/Items/Tiles/SingularitySealingUnitItem.cs
@@ -19,8 +19,7 @@ namespace ForgottenWawiTech.Content.Items.Tiles
                 .AddIngredient<Materials.MiniSingularity>(100)
                 .AddIngredient<Materials.RGBAlloy>(20)
                 .AddIngredient<Materials.ContainmentUnit>(20)
-                .AddIngredient<Materials.EnergyCore>(10)
-                .AddIngredient(ItemID.CoffeeCup, 1)
+                .AddIngredient(ItemID.HeavyWorkBench, 1)
                 .AddTile(TileID.Anvils)
                 .Register();
         }