diff --git a/build.sh b/build.sh
index 5b98cc2..a061609 100755
--- a/build.sh
+++ b/build.sh
@@ -55,7 +55,7 @@ if [ "$LOGGING_F" = true ]; then mkdir -p logs; fi
 
 #check_deps
 jq --version >/dev/null || abort "\`jq\` is not installed. install it with 'apt install jq' or equivalent"
-java --version | grep openjdk | grep 17 >/dev/null || abort "\`openjdk 17\` is not installed. install it with 'apt install openjdk-17-jre-headless' or equivalent"
+java --version >/dev/null || abort "\`openjdk 17\` is not installed. install it with 'apt install openjdk-17-jre-headless' or equivalent"
 zip --version >/dev/null || abort "\`zip\` is not installed. install it with 'apt install zip' or equivalent"
 # --
 
diff --git a/utils.sh b/utils.sh
index 92a1774..40ac794 100755
--- a/utils.sh
+++ b/utils.sh
@@ -325,32 +325,42 @@ build_rv() {
 	local version_f=${version// /}
 	local stock_apk="${TEMP_DIR}/${pkg_name}-${version_f}-${arch}.apk"
 	if [ ! -f "$stock_apk" ]; then
-		if [ "$dl_from" = apkmirror ]; then
-			pr "Downloading '${app_name}' from APKMirror"
-			local apkm_arch
-			if [ "$arch" = "all" ]; then
-				apkm_arch="universal"
-			elif [ "$arch" = "arm64-v8a" ]; then
-				apkm_arch="arm64-v8a"
-			elif [ "$arch" = "arm-v7a" ]; then
-				apkm_arch="armeabi-v7a"
-			fi
-			if ! dl_apkmirror "${args[apkmirror_dlurl]}" "$version" "$stock_apk" APK "$apkm_arch" "${args[dpi]}"; then
-				epr "ERROR: Could not find any release of '${app_name}' with version '${version}', arch '${apkm_arch}' and dpi '${args[dpi]}' from APKMirror"
-				return 0
-			fi
-		elif [ "$dl_from" = uptodown ]; then
-			pr "Downloading '${app_name}' from Uptodown"
-			if ! dl_uptodown "$uptwod_resp" "$version" "$stock_apk"; then
-				epr "ERROR: Could not download ${app_name} from Uptodown"
-				return 0
-			fi
-		elif [ "$dl_from" = apkmonk ]; then
-			pr "Downloading '${app_name}' from Apkmonk"
-			if ! dl_apkmonk "$apkmonk_resp" "$version" "$stock_apk"; then
-				epr "ERROR: Could not download ${app_name} from Apkmonk"
-				return 0
+		for dl_p in apkmirror uptodown apkmonk; do
+			if [ "$dl_p" = apkmirror ]; then
+				if [ -z "${args[apkmirror_dlurl]}" ]; then continue; fi
+				pr "Downloading '${app_name}' from APKMirror"
+				local apkm_arch
+				if [ "$arch" = "all" ]; then apkm_arch="universal"; 
+				elif [ "$arch" = "arm64-v8a" ]; then apkm_arch="arm64-v8a";
+				elif [ "$arch" = "arm-v7a" ]; then apkm_arch="armeabi-v7a"; fi
+				if ! dl_apkmirror "${args[apkmirror_dlurl]}" "$version" "$stock_apk" APK "$apkm_arch" "${args[dpi]}"; then
+					epr "ERROR: Could not find any release of '${app_name}' with version '${version}', arch '${apkm_arch}' and dpi '${args[dpi]}' from APKMirror"
+					continue
+				fi
+				break
+			elif [ "$dl_p" = uptodown ]; then
+				if [ -z "${args[uptodown_dlurl]}" ]; then continue; fi
+				if [ -z "${uptwod_resp:-}" ]; then uptwod_resp=$(get_uptodown_resp "${args[uptodown_dlurl]}"); fi
+				pr "Downloading '${app_name}' from Uptodown"
+				if ! dl_uptodown "$uptwod_resp" "$version" "$stock_apk"; then
+					epr "ERROR: Could not download ${app_name} from Uptodown"
+					continue
+				fi
+				break
+			elif [ "$dl_p" = apkmonk ]; then
+				if [ -z "${args[apkmonk_dlurl]}" ]; then continue; fi
+				if [ -z "${apkmonk_resp:-}" ]; then apkmonk_resp=$(get_apkmonk_resp "${args[apkmonk_dlurl]}"); fi
+				pr "Downloading '${app_name}' from Apkmonk"
+				if ! dl_apkmonk "$apkmonk_resp" "$version" "$stock_apk"; then
+					epr "ERROR: Could not download ${app_name} from Apkmonk"
+					continue
+				fi
+				break
 			fi
+		done
+		if [ ! -f "$stock_apk" ]; then
+			epr "ERROR: Could not download ${app_name} from any provider"
+			return 0
 		fi
 	fi
 	if [ "${arch}" = "all" ]; then