sync

main.js

@@ -448,7 +448,7 @@ async function launchGame(restartGame) {
                 type: "release"
             },
             forge: path.join(app.getPath("appData"), ".catboat", "forge-1.16.5.jar"),
-            javaPath: "C:\\Program Files\\Java\\jdk-17\\bin\\java.exe",
+            javaPath: await java.getPath(path.join(app.getPath("appData"), ".catboat", "jre")),
             memory: {
                 min: 512,
                 max: launcherSettings.get("ram").max

modules/java.js

@@ -74,6 +74,21 @@ async function main(customExtractPath) {
     }
 }
 
+async function getPath(customExtractPath) {
+    const requiredVersion = "17"
+    const isJavaInstalled = checkJavaVersion(requiredVersion)
+
+    if (!isJavaInstalled) {
+        if (!fs.existsSync(path.join(customExtractPath, "jdk-17.0.12", "bin", os.platform() == "win32" ? "java.exe" : "java"))) {
+            await main(customExtractPath)
+        } else {
+            return path.join(customExtractPath, "jdk-17.0.12", "bin", os.platform() == "win32" ? "java.exe" : "java")
+        }
+    } else {
+        console.log("No further action is required.")
+    }
+}
+
 module.exports = {
     main
 }