From 84a59834a7fc218266a99afd31d8f733e36e1b18 Mon Sep 17 00:00:00 2001
From: str1k3r <115313679+S1l3ntStr1ke87@users.noreply.github.com>
Date: Tue, 12 May 2026 22:58:49 -0400
Subject: [PATCH] Add nightly release workflow for TU31

---
 .github/workflows/TU31.yml | 107 +++++++++++++++++++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 .github/workflows/TU31.yml

diff --git a/.github/workflows/TU31.yml b/.github/workflows/TU31.yml
new file mode 100644
index 00000000..36273dc7
--- /dev/null
+++ b/.github/workflows/TU31.yml
@@ -0,0 +1,107 @@
+name: Nightly Release
+
+on:
+  workflow_dispatch: 
+  push:
+    branches:
+    - 'TU31'
+    paths:
+      - '**'
+      - '!.gitignore'
+      - '!*.md'
+      - '!.github/**'
+      - '.github/workflows/nightly.yml'
+
+permissions:
+  contents: write
+
+concurrency:
+  group: TU31
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    strategy:
+      matrix:
+        platform: [Windows64]
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v6
+      with:
+        submodules: recursive
+
+    - name: Set platform lowercase
+      run: echo "MATRIX_PLATFORM=$('${{ matrix.platform }}'.ToLower())" >> $env:GITHUB_ENV
+
+    - name: Setup MSVC
+      uses: ilammy/msvc-dev-cmd@v1
+
+    - name: Setup CMake
+      uses: lukka/get-cmake@latest
+    
+    - name: Run CMake
+      uses: lukka/run-cmake@v10
+      env:
+        VCPKG_ROOT: "" # Disable vcpkg for CI builds
+      with:
+        configurePreset: ${{ env.MATRIX_PLATFORM }}
+        buildPreset: ${{ env.MATRIX_PLATFORM }}-release
+        buildPresetAdditionalArgs: "['--target', 'Minecraft.Client']"
+
+    - name: Zip Build
+      run: 7z a -r LCE${{ matrix.platform }}.zip ./build/${{ env.MATRIX_PLATFORM }}/Minecraft.Client/Release/* "-x!*.ipdb" "-x!*.iobj"
+
+    - name: Stage artifacts
+      run: |
+        New-Item -ItemType Directory -Force -Path staging
+        Copy-Item LCE${{ matrix.platform }}.zip staging/
+
+    - name: Stage exe and pdb
+      if: matrix.platform == 'Windows64'
+      run: |
+        Copy-Item ./build/${{ env.MATRIX_PLATFORM }}/Minecraft.Client/Release/Minecraft.Client.exe staging/
+
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v6
+      with:
+        name: build-${{ matrix.platform }}
+        path: staging/*
+
+  release:
+    needs: build
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Download all artifacts
+      uses: actions/download-artifact@v7
+      with:
+        path: artifacts
+        merge-multiple: true
+
+    - name: Update release
+      uses: andelf/nightly-release@main
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: TU31
+        name: Nightly Client Release
+        body: |
+          Requires at least Windows 7 and DirectX 11 compatible GPU to run.
+          
+          # 🚨 First time here? 🚨
+          If you've never downloaded the game before, you need to download `LCEWindows64.zip` and extract it to the folder where you'd like to keep the game. The other files are included in this `.zip` file!
+        files: |
+          artifacts/*
+
+  cleanup:
+    needs: [build, release]
+    if: always()
+    runs-on: ubuntu-latest
+    steps:
+    - name: Cleanup artifacts
+      uses: geekyeggo/delete-artifact@v5
+      with:
+        name: build-*