diff --git a/README.md b/README.md
index 60bc5e2..45ea87f 100755
--- a/README.md
+++ b/README.md
@@ -18,13 +18,13 @@ Get the [latest CI release](https://github.com/NoName-exe/revanced-extended/rele
      * Support Magisk and KernelSU.
 
  ## Notes
-* Use [mindetach](https://github.com/j-hc/mindetach-magisk) to block Play Store from updating YouTube and YouTube-Music.
+* Use [mindetach](https://github.com/j-hc/mindetach-magisk) or [zygisk-detach](https://github.com/j-hc/zygisk-detach) to block Play Store from updating YouTube and YouTube-Music.
 * Non-root versions of YouTube and YouTube-Music require [Vanced MicroG](https://github.com/inotia00/VancedMicroG/releases/latest) or [mMicroG](https://github.com/inotia00/mMicroG/releases/latest) to work.
 
 ## Credits
-[j-hc](https://github.com/j-hc) for [mindetach](https://github.com/j-hc/mindetach-magisk) and the [script on which this is based on](https://github.com/j-hc/revanced-magisk-module).
+[j-hc](https://github.com/j-hc) for [mindetach](https://github.com/j-hc/mindetach-magisk), [zygisk-detach](https://github.com/j-hc/zygisk-detach) and the [script on which this is based on](https://github.com/j-hc/revanced-magisk-module).
 
-[YT-Advanced](https://github.com/YT-Advanced) for [rex-patches](https://github.com/YT-Advanced/ReX-patches)
+[YT-Advanced](https://github.com/YT-Advanced) for [rex-patches](https://github.com/YT-Advanced/ReX-patches).
 
 [inotia00](https://github.com/inotia00) for [Vanced MicroG](https://github.com/inotia00/VancedMicroG) and [mMicroG](https://github.com/inotia00/mMicroG).
 
diff --git a/build.sh b/build.sh
index 876b7f4..c155ce6 100755
--- a/build.sh
+++ b/build.sh
@@ -76,12 +76,14 @@ build_rv_w() {
 	fi
 }
 
+declare -A cliriplib
 idx=0
 for table_name in $(toml_get_table_names); do
 	if [ -z "$table_name" ]; then continue; fi
 	t=$(toml_get_table "$table_name")
 	enabled=$(toml_get "$t" enabled) && vtf "$enabled" "enabled" || enabled=true
 	if [ "$enabled" = false ]; then continue; fi
+	if ((idx >= PARALLEL_JOBS)); then wait -n; fi
 
 	declare -A app_args
 	patches_src=$(toml_get "$t" patches-source) || patches_src=$DEF_PATCHES_SRC
@@ -90,7 +92,12 @@ for table_name in $(toml_get_table_names); do
 	integrations_ver=$(toml_get "$t" integrations-version) || integrations_ver=$DEF_INTEGRATIONS_VER
 	cli_src=$(toml_get "$t" cli-source) || cli_src=$DEF_CLI_SRC
 	cli_ver=$(toml_get "$t" cli-version) || cli_ver=$DEF_CLI_VER
-	if ! set_prebuilts "$integrations_src" "$patches_src" "$cli_src" "$integrations_ver" "$patches_ver" "$cli_ver"; then
+
+	if [ "${SETPRE:-}" ]; then
+		if ! set_prebuilts "$integrations_src" "$patches_src" "$cli_src" "$integrations_ver" "$patches_ver" "$cli_ver"; then
+			abort "couldnt set prebuilts"
+		fi
+	else
 		if ! RVP="$(get_rv_prebuilts "$integrations_src" "$patches_src" "$integrations_ver" "$patches_ver" "$cli_src" "$cli_ver")"; then
 			abort "could not download rv prebuilts"
 		fi
@@ -100,7 +107,15 @@ for table_name in $(toml_get_table_names); do
 		app_args[ptjar]=$rv_patches_jar
 		app_args[ptjs]=$rv_patches_json
 	fi
-	if [[ $(java -jar "${app_args[cli]}" patch 2>&1) == *rip-lib* ]]; then app_args[riplib]=true; else app_args[riplib]=false; fi
+	if [[ -v cliriplib[${app_args[cli]}] ]]; then app_args[riplib]=${cliriplib[${app_args[cli]}]}; else
+		if [[ $(java -jar "${app_args[cli]}" patch 2>&1) == *rip-lib* ]]; then
+			cliriplib[${app_args[cli]}]=true
+			app_args[riplib]=true
+		else
+			cliriplib[${app_args[cli]}]=false
+			app_args[riplib]=false
+		fi
+	fi
 	app_args[rv_brand]=$(toml_get "$t" rv-brand) || app_args[rv_brand]="$DEF_RV_BRAND"
 
 	app_args[excluded_patches]=$(toml_get "$t" excluded-patches) || app_args[excluded_patches]=""
@@ -141,15 +156,15 @@ for table_name in $(toml_get_table_names); do
 		app_args[table]="$table_name (arm64-v8a)"
 		app_args[module_prop_name]="${app_args[module_prop_name]}-arm64"
 		app_args[arch]="arm64-v8a"
-		if ((idx >= PARALLEL_JOBS)); then wait -n; else idx=$((idx + 1)); fi
+		idx=$((idx + 1))
 		build_rv_w
 		app_args[table]="$table_name (arm-v7a)"
 		app_args[module_prop_name]="${app_args[module_prop_name]}-arm"
 		app_args[arch]="arm-v7a"
-		if ((idx >= PARALLEL_JOBS)); then wait -n; else idx=$((idx + 1)); fi
+		idx=$((idx + 1))
 		build_rv_w
 	else
-		if ((idx >= PARALLEL_JOBS)); then wait -n; else idx=$((idx + 1)); fi
+		idx=$((idx + 1))
 		build_rv_w
 	fi
 done