diff --git a/.github/workflows/build_1.21.4.yml b/.github/workflows/build_1.21.4.yml
index bdcef78..4b2ef40 100644
--- a/.github/workflows/build_1.21.4.yml
+++ b/.github/workflows/build_1.21.4.yml
@@ -41,6 +41,8 @@ jobs:
         with:
           name: "${{ env.project_id_b }} CI Artifacts"
           path: "luminol-server/build/libs/*.jar"
+      - name: SetENV
+        run: sh scripts/SetENV.sh
       - name: Create Release
         if: "!contains(github.event.commits[0].message, '[release skip]')"
         uses: ncipollo/release-action@v1.14.0
diff --git a/scripts/SetENV.sh b/scripts/SetENV.sh
new file mode 100644
index 0000000..d89350b
--- /dev/null
+++ b/scripts/SetENV.sh
@@ -0,0 +1,32 @@
+prop() {
+  grep "^[[:space:]]*${1}" gradle.properties | cut -d'=' -f2 | sed 's/^[[:space:]]*//; s/\r//'
+}
+
+project_id="luminol"
+project_id_b="Luminol"
+
+commitid=$(git log --pretty='%h' -1)
+mcversion=$(prop mcVersion)
+grdversion=$(prop version)
+preVersion=$(prop preVersion)
+release_tag="$mcversion-$commitid"
+jarName="$project_id-$mcversion-paperclip.jar"
+jarName_bundler="$project_id-$mcversion-bundler.jar"
+jarName_dir="luminol-server/build/libs/$jarName"
+jarName_bundler_dir="luminol-server/build/libs/$jarName_bundler"
+make_latest=$([ $preVersion = "true" ] && echo "false" || echo "true")
+
+mv build/libs/$project_id-paperclip-$grdversion-mojmap.jar $jarName_dir
+mv build/libs/$project_id-bundler-$grdversion-mojmap.jar $jarName_bundler_dir
+
+echo "project_id=$project_id" >> $GITHUB_ENV
+echo "project_id_b=$project_id_b" >> $GITHUB_ENV
+echo "commit_id=$commitid" >> $GITHUB_ENV
+echo "commit_msg=$(git log --pretty='> [%h] %s' -1)" >> $GITHUB_ENV
+echo "mcversion=$mcversion" >> $GITHUB_ENV
+echo "pre=$preVersion" >> $GITHUB_ENV
+echo "tag=$release_tag" >> $GITHUB_ENV
+echo "jar=$jarName" >> $GITHUB_ENV
+echo "jar_dir=$jarName_dir" >> $GITHUB_ENV
+echo "jar_dir_bundler=$jarName_bundler_dir" >> $GITHUB_ENV
+echo "make_latest=$make_latest" >> $GITHUB_ENV
\ No newline at end of file