diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index 60d7bf961..bf11b0776 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -1,61 +1,67 @@
-name: Deploy modpack preview
-
-on:
-  push:
-    tags:
-      - "Pre*-*.*.*"
-
-jobs:
-  Deploy:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4.1.1
-
-      - name: Get the version
-        id: get_version
-        run: echo ::set-output name=version::${GITHUB_REF#refs/tags/Pre}
-
-      - name: Changelog Parser
-        id: changelog
-        uses: coditory/changelog-parser@v1.0.2
-        with:
-          path: CHANGELOG.md
-
-      - name: Set the version
-        run: |
-          DEV=${{ steps.get_version.outputs.version }}
-          sed -i -e "s/DEV/${DEV}/g" manifest.json
-          sed -i -e "s/DEV/${DEV}/g" instance.cfg
-          sed -i -e "s/DEV/${DEV}/g" config/fancymenu/customization/main_menu.txt
-          sed -i -e "s/DEV/${DEV}/g" config/bcc-common.toml
-
-      - name: Archive MMC
-        run: |
-          rsync -av --exclude-from='.github/buildtools/filelist.txt' ./ .minecraft/
-          zip -r ./TerraFirmaGreg-1.20-${{ steps.get_version.outputs.version }}-mmc.zip mmc-pack.json instance.cfg .minecraft/
-
-      - name: Archive CF
-        run: |
-          mv -vf .minecraft/ overrides/ 
-          zip -r ./TerraFirmaGreg-1.20-${{ steps.get_version.outputs.version }}-cf.zip manifest.json modlist.html overrides/config/ overrides/kubejs/ overrides/defaultconfigs/
-
-      - name: Archive Server
-        run: |
-          cp -r .github/buildtools/serverfiles/* overrides/
-          cat .github/buildtools/client_mod.txt | while read -r line; do find overrides/mods -name "$line" -delete; done
-          cd overrides/
-          zip -r ../TerraFirmaGreg-1.20-${{ steps.get_version.outputs.version }}-server.zip ./
-
-      - name: Create GitHub Release
-        uses: softprops/action-gh-release@v0.1.15
-        if: startsWith(github.ref, 'refs/tags/')
-        with:
-          prerelease: true
-          generate_release_notes: true
-          name: Release ${{ steps.changelog.outputs.version }}
-          body: ${{ steps.changelog.outputs.description }}
-          files: |
-            ./TerraFirmaGreg-1.20-${{ steps.get_version.outputs.version }}-cf.zip
-            ./TerraFirmaGreg-1.20-${{ steps.get_version.outputs.version }}-mmc.zip
-            ./TerraFirmaGreg-1.20-${{ steps.get_version.outputs.version }}-server.zip
\ No newline at end of file
+name: Deploy modpack preview
+
+on:
+  push:
+    tags:
+      - "Pre*-*.*.*"
+
+jobs:
+  Deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4.1.1
+
+      - name: Get the version
+        id: get_version
+        run: echo ::set-output name=version::${GITHUB_REF#refs/tags/Pre}
+
+      - name: Changelog Parser
+        id: changelog
+        uses: coditory/changelog-parser@v1.0.2
+        with:
+          path: CHANGELOG.md
+
+      - name: Set up Go 1.19
+        id: go
+        uses: actions/setup-go@v1
+        with:
+          go-version: 1.19
+          
+      - name: Install packwiz
+        run: go install github.com/packwiz/packwiz@latest
+
+      - name: Set the version
+        run: |
+          DEV=${{ steps.get_version.outputs.version }}
+          sed -i -e "s/DEV/${DEV}/g" pack.toml
+          sed -i -e "s/DEV/${DEV}/g" config/fancymenu/customization/main_menu.txt
+          sed -i -e "s/DEV/${DEV}/g" config/bcc-common.toml
+
+      - name: Archive CF
+        run: packwiz curseforge export
+
+      - name: Archive MMC
+        run: |
+          cp -r ./{config,defaultconfigs,kubejs,mods,.github/buildtools/modpack/mmc-pack.json,.github/buildtools/modpack/instance.cfg} .minecraft/
+          zip -r ./TerraFirmaGreg-1.20.x-${{ steps.get_version.outputs.version }}-mmc.zip .minecraft/
+
+      - name: Archive Server
+        run: |
+          cp -r .github/buildtools/serverpack/* .minecraft/
+          cat .github/buildtools/client_mod.txt | while read -r line; do find overrides/mods -name "$line" -delete; done
+          cd .minecraft/
+          zip -r ../TerraFirmaGreg-1.20.x-${{ steps.get_version.outputs.version }}-server.zip ./
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v0.1.15
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          prerelease: true
+          generate_release_notes: true
+          name: Release ${{ steps.changelog.outputs.version }}
+          body: ${{ steps.changelog.outputs.description }}
+          files: |
+            ./TerraFirmaGreg-1.20.x-${{ steps.get_version.outputs.version }}.zip
+            ./TerraFirmaGreg-1.20.x-${{ steps.get_version.outputs.version }}-mmc.zip
+            ./TerraFirmaGreg-1.20.x-${{ steps.get_version.outputs.version }}-server.zip
\ No newline at end of file