diff --git a/CHANGELIST.md b/CHANGELIST.md
index 64cc666c..50c9a2ef 100644
--- a/CHANGELIST.md
+++ b/CHANGELIST.md
@@ -8,6 +8,7 @@
 - Add Disc Hologram ID placeholders for all Xbox discs
 - Update RedumpLib to 1.10.1
 - Ensure Wii and WiiU are output with correct fields
+- Add more placeholder values for output
 
 ### 3.7.1 (2026-03-30)
 
diff --git a/MPF.Frontend/Tools/SubmissionGenerator.cs b/MPF.Frontend/Tools/SubmissionGenerator.cs
index 87f3f002..32bd6f1e 100644
--- a/MPF.Frontend/Tools/SubmissionGenerator.cs
+++ b/MPF.Frontend/Tools/SubmissionGenerator.cs
@@ -715,6 +715,7 @@ namespace MPF.Frontend.Tools
                     info.CommonDiscInfo.Layer0MouldSID = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                     info.CommonDiscInfo.Layer1MouldSID = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                     info.CommonDiscInfo.Layer0AdditionalMould = addPlaceholders ? RequiredIfExistsValue : string.Empty;
+                    info.CommonDiscInfo.Layer1AdditionalMould = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                     info.Extras.BCA ??= addPlaceholders ? RequiredValue : string.Empty;
                     break;
 
@@ -729,6 +730,7 @@ namespace MPF.Frontend.Tools
                         info.CommonDiscInfo.Layer0MouldSID = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                         info.CommonDiscInfo.Layer1MouldSID = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                         info.CommonDiscInfo.Layer0AdditionalMould = addPlaceholders ? RequiredIfExistsValue : string.Empty;
+                        info.CommonDiscInfo.Layer1AdditionalMould = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                     }
                     // If we have a dual-layer disc
                     else
@@ -743,6 +745,7 @@ namespace MPF.Frontend.Tools
                         info.CommonDiscInfo.Layer1MasteringSID = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                         info.CommonDiscInfo.Layer1ToolstampMasteringCode = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                         info.CommonDiscInfo.Layer1MouldSID = addPlaceholders ? RequiredIfExistsValue : string.Empty;
+                        info.CommonDiscInfo.Layer1AdditionalMould = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                     }
 
                     info.Extras.BCA ??= addPlaceholders ? RequiredValue : string.Empty;
@@ -760,6 +763,7 @@ namespace MPF.Frontend.Tools
                         info.CommonDiscInfo.Layer0MouldSID = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                         info.CommonDiscInfo.Layer1MouldSID = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                         info.CommonDiscInfo.Layer0AdditionalMould = addPlaceholders ? RequiredIfExistsValue : string.Empty;
+                        info.CommonDiscInfo.Layer1AdditionalMould = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                     }
                     // If we have a dual-layer disc
                     else
@@ -774,6 +778,7 @@ namespace MPF.Frontend.Tools
                         info.CommonDiscInfo.Layer1MasteringSID = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                         info.CommonDiscInfo.Layer1ToolstampMasteringCode = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                         info.CommonDiscInfo.Layer1MouldSID = addPlaceholders ? RequiredIfExistsValue : string.Empty;
+                        info.CommonDiscInfo.Layer1AdditionalMould = addPlaceholders ? RequiredIfExistsValue : string.Empty;
                     }
 
                     info.Extras.DiscKey = addPlaceholders ? RequiredValue : string.Empty;