diff --git a/eng/common/generate-locproject.ps1 b/eng/common/generate-locproject.ps1
index 24c00b5be98b0..25e97ac00772d 100644
--- a/eng/common/generate-locproject.ps1
+++ b/eng/common/generate-locproject.ps1
@@ -14,7 +14,7 @@ $ErrorActionPreference = "Stop"
 
 Import-Module -Name (Join-Path $PSScriptRoot 'native\CommonLibrary.psm1')
 
-$exclusionsFilePath = "$SourcesDirectory\Localize\LocExclusions.json"
+$exclusionsFilePath = "$SourcesDirectory\eng\Localize\LocExclusions.json"
 $exclusions = @{ Exclusions = @() }
 if (Test-Path -Path $exclusionsFilePath)
 {
@@ -25,8 +25,15 @@ Push-Location "$SourcesDirectory" # push location for Resolve-Path -Relative to
 
 # Template files
 $jsonFiles = @()
-$jsonFiles += Get-ChildItem -Recurse -Path "$SourcesDirectory" | Where-Object { $_.FullName -Match "\.template\.config\\localize\\en\..+\.json" } # .NET templating pattern
-$jsonFiles += Get-ChildItem -Recurse -Path "$SourcesDirectory" | Where-Object { $_.FullName -Match "en\\strings\.json" } # current winforms pattern
+$jsonTemplateFiles = Get-ChildItem -Recurse -Path "$SourcesDirectory" | Where-Object { $_.FullName -Match "\.template\.config\\localize\\.+\.en\.json" } # .NET templating pattern
+$jsonTemplateFiles | ForEach-Object {
+    $null = $_.Name -Match "(.+)\.[\w-]+\.json" # matches '[filename].[langcode].json
+    
+    $destinationFile = "$($_.Directory.FullName)\$($Matches.1).json"
+    $jsonFiles += Copy-Item "$($_.FullName)" -Destination $destinationFile -PassThru
+}
+
+$jsonWinformsTemplateFiles = Get-ChildItem -Recurse -Path "$SourcesDirectory" | Where-Object { $_.FullName -Match "en\\strings\.json" } # current winforms pattern
 
 $xlfFiles = @()
 
@@ -44,7 +51,7 @@ $langXlfFiles | ForEach-Object {
     $xlfFiles += Copy-Item "$($_.FullName)" -Destination $destinationFile -PassThru
 }
 
-$locFiles = $jsonFiles + $xlfFiles
+$locFiles = $jsonFiles + $jsonWinformsTemplateFiles + $xlfFiles
 
 $locJson = @{
     Projects = @(
@@ -92,14 +99,14 @@ Write-Host "LocProject.json generated:`n`n$json`n`n"
 Pop-Location
 
 if (!$UseCheckedInLocProjectJson) {
-    New-Item "$SourcesDirectory\Localize\LocProject.json" -Force # Need this to make sure the Localize directory is created
-    Set-Content "$SourcesDirectory\Localize\LocProject.json" $json
+    New-Item "$SourcesDirectory\eng\Localize\LocProject.json" -Force # Need this to make sure the Localize directory is created
+    Set-Content "$SourcesDirectory\eng\Localize\LocProject.json" $json
 }
 else {
-    New-Item "$SourcesDirectory\Localize\LocProject-generated.json" -Force # Need this to make sure the Localize directory is created
-    Set-Content "$SourcesDirectory\Localize\LocProject-generated.json" $json
+    New-Item "$SourcesDirectory\eng\Localize\LocProject-generated.json" -Force # Need this to make sure the Localize directory is created
+    Set-Content "$SourcesDirectory\eng\Localize\LocProject-generated.json" $json
 
-    if ((Get-FileHash "$SourcesDirectory\Localize\LocProject-generated.json").Hash -ne (Get-FileHash "$SourcesDirectory\Localize\LocProject.json").Hash) {
+    if ((Get-FileHash "$SourcesDirectory\eng\Localize\LocProject-generated.json").Hash -ne (Get-FileHash "$SourcesDirectory\eng\Localize\LocProject.json").Hash) {
         Write-PipelineTelemetryError -Category "OneLocBuild" -Message "Existing LocProject.json differs from generated LocProject.json. Download LocProject-generated.json and compare them."
         
         exit 1
diff --git a/eng/common/templates/job/onelocbuild.yml b/eng/common/templates/job/onelocbuild.yml
index b27d6faf3035d..e8bc77d2ebbe3 100644
--- a/eng/common/templates/job/onelocbuild.yml
+++ b/eng/common/templates/job/onelocbuild.yml
@@ -12,11 +12,15 @@ parameters:
   SourcesDirectory: $(Build.SourcesDirectory)
   CreatePr: true
   AutoCompletePr: false
+  UseLfLineEndings: true
   UseCheckedInLocProjectJson: false
   LanguageSet: VS_Main_Languages
   LclSource: lclFilesInRepo
   LclPackageId: ''
   RepoType: gitHub
+  GitHubOrg: dotnet
+  MirrorRepo: ''
+  MirrorBranch: main
   condition: ''
 
 jobs:
@@ -52,18 +56,24 @@ jobs:
       env:
         SYSTEM_ACCESSTOKEN: $(System.AccessToken)
       inputs:
-        locProj: Localize/LocProject.json
+        locProj: eng/Localize/LocProject.json
         outDir: $(Build.ArtifactStagingDirectory)
         lclSource: ${{ parameters.LclSource }}
         lclPackageId: ${{ parameters.LclPackageId }}
         isCreatePrSelected: ${{ parameters.CreatePr }}
         ${{ if eq(parameters.CreatePr, true) }}:
           isAutoCompletePrSelected: ${{ parameters.AutoCompletePr }}
+          isUseLfLineEndingsSelected: ${{ parameters.UseLfLineEndings }}
         packageSourceAuth: patAuth
         patVariable: ${{ parameters.CeapexPat }}
         ${{ if eq(parameters.RepoType, 'gitHub') }}:
           repoType: ${{ parameters.RepoType }}
           gitHubPatVariable: "${{ parameters.GithubPat }}"
+        ${{ if ne(parameters.MirrorRepo, '') }}:
+          isMirrorRepoSelected: true
+          gitHubOrganization: ${{ parameters.GitHubOrg }}
+          mirrorRepo: ${{ parameters.MirrorRepo }}
+          mirrorBranch: ${{ parameters.MirrorBranch }}
       condition: ${{ parameters.condition }}
 
     - task: PublishBuildArtifacts@1
@@ -77,7 +87,7 @@ jobs:
     - task: PublishBuildArtifacts@1
       displayName: Publish LocProject.json
       inputs:
-        PathtoPublish: '$(Build.SourcesDirectory)/Localize/'
+        PathtoPublish: '$(Build.SourcesDirectory)/eng/Localize/'
         PublishLocation: Container
         ArtifactName: Loc
       condition: ${{ parameters.condition }}
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