diff --git a/launcher/launch.sh b/launcher/launch.sh
new file mode 100755
index 0000000..036a387
--- /dev/null
+++ b/launcher/launch.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+function launch() {
+	cd "$1"
+	mkdir -p natives
+
+	for i in $(find libraries/ | grep natives); do
+		cp "$i" natives/
+	done
+	for i in natives/*.jar; do
+		7z x -onatives/ $i -y
+	done
+	
+	java -Djava.library.path=natives/ -cp $(find libraries/ -type f | tr '\n' ':'):client.jar $(jq -r '.mainClass' < manifest.json)	
+}
diff --git a/launcher/version.sh b/launcher/version.sh
index 8c01724..5d493a0 100755
--- a/launcher/version.sh
+++ b/launcher/version.sh
@@ -22,9 +22,9 @@ function fetch_version() {
 	fi
 
 	mkdir -p meow; cd meow
-	curl -O "$url"
+	curl -o manifest.json "$url"
 
-	mew="$(jq -r '.libraries[].downloads | if .classifiers then select(.classifiers["natives-linux"]) | .classifiers["natives-linux"] else .artifact end | "\(.url) \(.path)"' < $(basename "$url"))"
+	mew="$(jq -r '.libraries[].downloads | if .classifiers then select(.classifiers["natives-linux"]) | .classifiers["natives-linux"] else .artifact end | "\(.url) \(.path)"' < manifest.json)"
 
 	IFS=$'\n'
 	mkdir -p libraries; cd libraries
@@ -35,8 +35,8 @@ function fetch_version() {
 		curl -o "$path" "$_url"
 	done
 	cd ..
-	curl -o client.jar "$(jq -r '.downloads.client.url' < "$(basename $url)")"
-	curl -o assets.json "$(jq -r '.assetIndex.url' < "$(basename $url)")"
+	curl -o client.jar "$(jq -r '.downloads.client.url' < manifest.json)"
+	curl -o assets.json "$(jq -r '.assetIndex.url' < manifest.json)"
 	
 	# assets
 	mkdir -p assets; cd assets