diff --git a/.gitignore b/.gitignore
index f6dfb93727..5b95c6c357 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,6 +18,7 @@ minecraft-exported-crash-info*
 /build/
 /HMCL/build/
 /HMCLCore/build/
+/HMCLauncher/build/
 /HMCLTransformerDiscoveryService/build/
 /minecraft/libraries/HMCLTransformerDiscoveryService/build/
 
diff --git a/HMCL/image/hmcl.icns b/HMCL/image/hmcl.icns
new file mode 100644
index 0000000000..1308778725
Binary files /dev/null and b/HMCL/image/hmcl.icns differ
diff --git a/HMCL/image/hmcl.ico b/HMCL/image/hmcl.ico
new file mode 100644
index 0000000000..421a9aff4f
Binary files /dev/null and b/HMCL/image/hmcl.ico differ
diff --git a/HMCLauncher/build.gradle.kts b/HMCLauncher/build.gradle.kts
new file mode 100644
index 0000000000..dd31767b13
--- /dev/null
+++ b/HMCLauncher/build.gradle.kts
@@ -0,0 +1,89 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+import org.jetbrains.compose.desktop.application.dsl.TargetFormat
+
+plugins {
+    id("org.jetbrains.kotlin.multiplatform") version "2.0.0"
+    id("org.jetbrains.kotlin.plugin.compose") version "2.0.0"
+    id("org.jetbrains.compose") version "1.6.11"
+}
+
+kotlin {
+    jvm("desktop") {
+        compilerOptions {
+            jvmTarget = JvmTarget.JVM_11
+            noJdk = true
+        }
+    }
+
+    sourceSets {
+        commonMain.dependencies {
+            implementation(project(":HMCL"))
+        }
+    }
+}
+
+val mVersion = Unit.let {
+    val VERSION_ROOT = System.getenv("VERSION_ROOT") ?: "3.5"
+    val BUILD_NUMBER_OFFSET = System.getenv("BUILD_NUMBER_OFFSET")?.toIntOrNull() ?: 0
+    val BUILD_NUMBER = System.getenv("BUILD_NUMBER")?.toIntOrNull()?.let BUILD_NUMBER@{
+        return@BUILD_NUMBER it - BUILD_NUMBER_OFFSET
+    } ?: 0
+    return@let "$VERSION_ROOT.$BUILD_NUMBER"
+}
+
+compose.desktop {
+    application {
+        mainClass = "org.jackhuang.hmcl.Main"
+
+        jvmArgs(
+            "--add-exports=java.base/jdk.internal.loader=ALL-UNNAMED",
+            "--add-opens=java.base/java.lang=ALL-UNNAMED",
+            "-XX:MinHeapFreeRatio=5",
+            "-XX:MaxHeapFreeRatio=15",
+        )
+
+        buildTypes.release {
+            proguard {
+                isEnabled = false
+            }
+        }
+
+        nativeDistributions {
+            targetFormats(
+                TargetFormat.Dmg,
+                TargetFormat.Msi, TargetFormat.Exe,
+                TargetFormat.Deb,
+            )
+
+            modules(
+                "jdk.unsupported",
+                "jdk.zipfs",
+                "jdk.management",
+                "jdk.jsobject",
+                "jdk.xml.dom",
+                "java.net.http",
+            )
+
+            packageName = rootProject.name
+            packageVersion = mVersion
+            copyright = "Copyright(c) 2013-2024 huangyuhui."
+
+            val iconBasePath = "../HMCL/image"
+            macOS {
+                bundleID = "org.jackhuang.hmcl"
+                appCategory = "public.app-category.games"
+                iconFile = file("$iconBasePath/hmcl.icns")
+            }
+            windows {
+                dirChooser = true
+                perUserInstall = true
+                menuGroup = rootProject.name
+                upgradeUuid = "e8917524-75d2-a935-3314-8167bf4a9209"
+                iconFile = file("$iconBasePath/hmcl.ico")
+            }
+            linux {
+                iconFile = file("$iconBasePath/hmcl.png")
+            }
+        }
+    }
+}
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000000..5ef5731758
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,7 @@
+kotlin.code.style=official
+
+#Gradle
+org.gradle.jvmargs=-Xmx2048M -Dfile.encoding=UTF-8 -Dkotlin.daemon.jvm.options\="-Xmx2048M"
+
+#Kotlin Multiplatform
+kotlin.mpp.enableCInteropCommonization=true
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 6cb5238d6a..69f7fb77d5 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -2,6 +2,7 @@ rootProject.name = "HMCL3"
 include(
     "HMCL",
     "HMCLCore",
+    "HMCLauncher",
     "HMCLTransformerDiscoveryService"
 )