diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index ac8f3bc..60e674b 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -57,18 +57,27 @@ on:
                 required: true
                 default: true
                 type: boolean
+            compression:
+                description: "Compression Algorithm"
+                required: true
+                default: "ZIP"
+                type: choice
+                options:
+                    - ZIP
+                    - 7-Zip
+                    - XZ
             title:
-                description: "Release title"
+                description: "Release Title"
                 required: true
                 default: "WSA"
                 type: string
             tag:
-                description: "Release tag name"
+                description: "Release Tag Name"
                 required: true
                 default: "WSA"
                 type: string
             prerelease:
-                description: "Release as prerelease"
+                description: "Release as Prerelease"
                 required: false
                 default: false
                 type: boolean
@@ -85,7 +94,7 @@ jobs:
             - name: Install Dependencies
               working-directory: ./scripts
               run: |
-                  sudo apt update && sudo apt -y install setools lzip wine winetricks patchelf e2fsprogs python3-pip aria2 attr
+                  sudo apt update && sudo apt -y install setools lzip wine winetricks patchelf e2fsprogs python3-pip aria2 p7zip-full attr xz-utils
                   python3 -m pip install requests
                   cp -r ../wine/.cache/* ~/.cache
                   winetricks msxml6
@@ -95,7 +104,7 @@ jobs:
                   DOWNLOAD_DIR=../download
                   DOWNLOAD_CONF_NAME=download.list
 
-                  declare -A opts=( ["ARCH,x86_64"]="x64" ["ARCH,ARM64"]="arm64" ["RELEASE_TYPE,General Availability Channel"]="retail" ["RELEASE_TYPE,Release Preview Channel"]="RP" ["RELEASE_TYPE,Beta Channel"]="WIS" ["RELEASE_TYPE,Dev Channel"]="WIF" ["MAGISK_VER,Stable"]="stable" ["MAGISK_VER,Beta"]="beta" ["MAGISK_VER,Canary"]="canary" ["MAGISK_VER,Debug"]="debug" ["MAGISK_VER,Custom"]="--magisk-custom" ["GAPPS_VAR,None"]="none" ["GAPPS_VAR,Pico"]="pico" ["GAPPS_VAR,Full"]="full" ["REMOVE_AMAZON,true"]="--remove-amazon" ["REMOVE_AMAZON,false"]="" )
+                  declare -A opts=( ["ARCH,x86_64"]="x64" ["ARCH,ARM64"]="arm64" ["RELEASE_TYPE,General Availability Channel"]="retail" ["RELEASE_TYPE,Release Preview Channel"]="RP" ["RELEASE_TYPE,Beta Channel"]="WIS" ["RELEASE_TYPE,Dev Channel"]="WIF" ["MAGISK_VER,Stable"]="stable" ["MAGISK_VER,Beta"]="beta" ["MAGISK_VER,Canary"]="canary" ["MAGISK_VER,Debug"]="debug" ["MAGISK_VER,Custom"]="--magisk-custom" ["GAPPS_VAR,None"]="none" ["GAPPS_VAR,Pico"]="pico" ["GAPPS_VAR,Full"]="full" ["REMOVE_AMAZON,true"]="--remove-amazon" ["REMOVE_AMAZON,false"]="" ["COMPRESSION,7-Zip"]="7z" ["COMPRESSION,XZ"]="xz")
 
                   ARCH="${opts[ARCH,${{ inputs.arch }}]}"
 
@@ -204,6 +213,10 @@ jobs:
 
                   REMOVE_AMAZON="${opts[REMOVE_AMAZON,${{ inputs.remove_amazon }}]}"
 
+                #   if [[ "${{ inputs.compression }}" != "ZIP" ]]; then
+                #       COMPRESSION="--compress --compress-format ${opts[COMPRESSION,${{ inputs.compression }}]}"
+                #   fi
+
                   if [[ "${{ inputs.gapps_var }}" == "Custom"* ]]; then
                       echo "Generate Download Links"
                       python3 generateWSALinks.py "$ARCH" "$RELEASE_TYPE" "$DOWNLOAD_DIR" "$DOWNLOAD_CONF_NAME"
@@ -219,7 +232,7 @@ jobs:
                       OFFLINE="--offline"
                   fi
 
-                  COMMAND_LINE=(--arch "$ARCH" --release-type "$RELEASE_TYPE" --magisk-ver "$MAGISK_VER" --gapps-brand "$GAPPS_BRAND" --gapps-variant "$GAPPS_VAR" "$REMOVE_AMAZON" --root-sol "$ROOT_SOL" "$CUSTOM_MAGISK" "$OFFLINE")
+                  COMMAND_LINE=(--arch "$ARCH" --release-type "$RELEASE_TYPE" --magisk-ver "$MAGISK_VER" --gapps-brand "$GAPPS_BRAND" --gapps-variant "$GAPPS_VAR" "$REMOVE_AMAZON" --root-sol "$ROOT_SOL" "$CUSTOM_MAGISK" "$OFFLINE" "$COMPRESSION")
                   echo "COMMAND_LINE=${COMMAND_LINE[*]}"
 
                   chmod +x ./build.sh
@@ -252,16 +265,24 @@ jobs:
                   else
                       amazon="_Amazon-AppStore"
                   fi
+
                   echo "release_asset_name=WSA_${{ env.WSA_VER }}_${{ inputs.arch }}$magiskVer$gappsVar${amazon}" >> $GITHUB_ENV
             - name: Compress Asset
               working-directory: ./output
               run: |
                   find ./ -maxdepth 1 -type d -not -path './' -exec mv "{}" WSA \;
-                  zip -qrv "${{ env.release_asset_name }}.zip" ./*
+
+                  if [[ "${{ inputs.compression }}" == "ZIP" ]]; then
+                      zip -qrv "${{ env.release_asset_name }}.zip" ./*
+                  elif [[ "${{ inputs.compression }}" == "7-Zip" ]]; then
+                      7z a "${{ env.release_asset_name }}.7z" ./*
+                  else
+                      tar -cP -I 'xz -9 -T0' -f "${{ env.release_asset_name }}.tar.xz" ./*
+                  fi
             - name: Upload Asset
               uses: softprops/action-gh-release@v1
               with:
-                  files: ./output/${{ env.release_asset_name }}.zip
+                  files: ./output/${{ env.release_asset_name }}.*
                   name: ${{ inputs.title }}
                   tag_name: ${{ inputs.tag }}
                   prerelease: ${{ inputs.prerelease }}
diff --git a/scripts/build.sh b/scripts/build.sh
index 7df4315..bcbb3ea 100644
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -148,6 +148,12 @@ ROOT_SOL_MAP=(
     "magisk"
     "none"
 )
+
+COMPRESS_FORMAT_MAP=(
+    "7z"
+    "xz"
+)
+
 ARR_TO_STR() {
     local arr=("$@")
     local joined
@@ -190,9 +196,15 @@ usage() {
                     Possible values: $(ARR_TO_STR "${ROOT_SOL_MAP[@]}")
                     Default: $ROOT_SOL
 
+    --compress-format
+                    Compress format of output file.
+                    If this option is not specified and --compress is not specified, the generated file will not be compressed
+
+                    Possible values: $(ARR_TO_STR "${COMPRESS_FORMAT_MAP[@]}")
+
 Additional Options:
-    --remove-amazon Remove Amazon AppStore from the system
-    --compress      Compress the WSA
+    --remove-amazon Remove Amazon Appstore from the system
+    --compress      Compress the WSA, The default format is 7z, you can use the format specified by --compress-format
     --offline       Build WSA offline
     --magisk-custom Install custom Magisk
     --debug         Debug build mode
@@ -213,6 +225,7 @@ ARGUMENT_LIST=(
     "gapps-brand:"
     "gapps-variant:"
     "root-sol:"
+    "compress-format:"
     "remove-amazon"
     "compress"
     "offline"
@@ -240,6 +253,7 @@ while [[ $# -gt 0 ]]; do
         --gapps-brand     ) GAPPS_BRAND="$2"; shift 2 ;;
         --gapps-variant   ) GAPPS_VARIANT="$2"; shift 2 ;;
         --root-sol        ) ROOT_SOL="$2"; shift 2 ;;
+        --compress-format ) COMPRESS_FORMAT="$2"; shift 2 ;;
         --remove-amazon   ) REMOVE_AMAZON="remove"; shift ;;
         --compress        ) COMPRESS_OUTPUT="yes"; shift ;;
         --offline         ) OFFLINE="on"; shift ;;
@@ -252,20 +266,22 @@ done
 
 check_list() {
     local input=$1
-    local name=$2
-    shift
-    local arr=("$@")
-    local list_count=${#arr[@]}
-    for i in "${arr[@]}"; do
-        if [ "$input" == "$i" ]; then
-            echo "INFO: $name: $input"
-            break
-        fi
-        ((list_count--))
-        if (("$list_count" <= 0)); then
-            exit_with_message "Invalid $name: $input"
-        fi
-    done
+    if [ -n "$input" ]; then
+        local name=$2
+        shift
+        local arr=("$@")
+        local list_count=${#arr[@]}
+        for i in "${arr[@]}"; do
+            if [ "$input" == "$i" ]; then
+                echo "INFO: $name: $input"
+                break
+            fi
+            ((list_count--))
+            if (("$list_count" <= 0)); then
+                exit_with_message "Invalid $name: $input"
+            fi
+        done
+    fi
 }
 
 check_list "$ARCH" "Architecture" "${ARCH_MAP[@]}"
@@ -274,6 +290,7 @@ check_list "$MAGISK_VER" "Magisk Version" "${MAGISK_VER_MAP[@]}"
 check_list "$GAPPS_BRAND" "GApps Brand" "${GAPPS_BRAND_MAP[@]}"
 check_list "$GAPPS_VARIANT" "GApps Variant" "${GAPPS_VARIANT_MAP[@]}"
 check_list "$ROOT_SOL" "Root Solution" "${ROOT_SOL_MAP[@]}"
+check_list "$COMPRESS_FORMAT" "Compress Format" "${COMPRESS_FORMAT_MAP[@]}"
 
 if [ "$DEBUG" ]; then
     set -x
@@ -836,10 +853,20 @@ fi
 if [ ! -d "$OUTPUT_DIR" ]; then
     mkdir -p "$OUTPUT_DIR"
 fi
-if [ "$COMPRESS_OUTPUT" ]; then
-    rm -f "${OUTPUT_DIR:?}"/"$artifact_name.7z" || abort
+if [ "$COMPRESS_OUTPUT" ] || [ -n "$COMPRESS_FORMAT" ]; then
     mv "$WORK_DIR/wsa/$ARCH" "$WORK_DIR/wsa/$artifact_name"
-    7z a "$OUTPUT_DIR"/"$artifact_name.7z" "$WORK_DIR/wsa/$artifact_name" || abort
+    if [ "$COMPRESS_FORMAT" = "7z" ]; then
+        rm -f "${OUTPUT_DIR:?}"/"$artifact_name.7z" || abort
+        echo "Compressing with 7z"
+        7z a "$OUTPUT_DIR"/"$artifact_name.7z" "$WORK_DIR/wsa/$artifact_name" || abort
+    elif [ "$COMPRESS_FORMAT" = "xz" ]; then
+        rm -f "${OUTPUT_DIR:?}"/"$artifact_name.tar.xz" || abort
+        echo "Compressing with tar xz"
+        if ! (tar -cP -I 'xz -9 -T0' -f "$OUTPUT_DIR"/"$artifact_name.tar.xz" "$WORK_DIR/wsa/$artifact_name"); then
+            echo "Out of memory? Trying again with single threads..."
+            tar -cPJvf "$OUTPUT_DIR"/"$artifact_name.tar.xz" "$WORK_DIR/wsa/$artifact_name" || abort
+        fi
+    fi
 else
     rm -rf "${OUTPUT_DIR:?}/${artifact_name}" || abort
     cp -r "$WORK_DIR"/wsa/"$ARCH" "$OUTPUT_DIR/$artifact_name" || abort