diff --git a/iglupkg.sh b/iglupkg.sh
index 9c3eb98..298f2ac 100755
--- a/iglupkg.sh
+++ b/iglupkg.sh
@@ -9,7 +9,7 @@ else
 	export HOST_TRIPLE="$HOST_ARCH-unknown-linux-musl"
 fi
 
-command -V bad 2>/dev/null || bad() {
+command -V bad > /dev/null 2> /dev/null || bad() {
 	shift
 	"$@"
 }
@@ -66,6 +66,10 @@ while [ ! -z "$1" ]; do
 		--for-cross-dir)
 			fatal '--for-cross-dir=<sysroot> requires an argument'
 			;;
+		--no-ext)
+		-n)
+			NOEXT=1
+			;;
 		fbp)
 			to_run="f b p"
 			;;
@@ -150,7 +154,11 @@ pkgdir="$(pwd)/out/$pkgname$cross.$pkgver"
 
 _genmeta() {
 	echo "[pkg]"
-	echo "pkgname=$pkgname"
+	if [ ! -z $@ ]; then
+		echo "pkgname=$pkgname-$@"
+	else
+		echo "pkgname=$pkgname"
+	fi
 	echo "pkgver=$pkgver"
 	echo "deps=$deps"
 	echo ""
@@ -162,12 +170,18 @@ _genmeta() {
 	echo ""
 	echo "[fs]"
 
-	cd "$pkgdir"
+	if [ ! -z $@ ]; then
+		cd "$pkgdir-$@"
+	else
+		cd "$pkgdir"
+	fi
 	find *
 	cd "$srcdir"
 }
 
 _f() {
+	echo "fetching $pkgname"
+	
 	rm -rf "$pkgdir"
 	rm -rf "$srcdir"
 	mkdir -p "$srcdir"
@@ -178,6 +192,8 @@ _f() {
 }
 
 _b() {
+	echo "building $pkgname"
+	
 	rm -rf "$pkgdir"
 	cd "$srcdir"
 	[ -f .fetched ] || fatal 'must fetch before building'
@@ -187,9 +203,12 @@ _b() {
 }
 
 _p() {
+	echo "packaging $pkgname"
+	
 	rm -rf "$pkgdir"
 	cd "$srcdir"
 	[ -f .built ] || fatal 'must build before packaging'
+	
 	mkdir -p "$pkgdir"
 	package
 	install -d "$pkgdir/usr/share/iglupkg/"
@@ -201,6 +220,25 @@ _p() {
 	else
 		tar --owner=0 --group=0 -cf ../$pkgname$cross.$pkgver.tar *
 	fi
+	
+	if [ $ext ] && [ ! -z $NOEXT ]; then
+		echo "$ext" | tr ":" "\n" | while read e; do
+			echo "packaging $pkgname-$e"
+			
+			cd "$srcdir"
+			mkdir -p "$pkgdir-$e"
+			package_$(echo $e | tr "-" "_")
+			
+			install -d "$pkgdir-$e/usr/share/iglupkg/"
+			cd "$srcdir"
+			_genmeta $e > "$pkgdir-$e/usr/share/iglupkg/$pkgname$cross"
+			cd "$pkgdir-$e"
+			if command -V zstd; then
+				tar --owner=0 --group=0 -cf ../$pkgname-$e$cross.$pkgver.tar.zst * -I zstd
+			else
+				tar --owner=0 --group=0 -cf ../$pkgname-$e$cross.$pkgver.tar *
+			fi
+	fi
 }
 
 if [ -z "$to_run" ]; then