diff --git a/files/backup-luanti.service b/files/backup-luanti.service
new file mode 100644
index 0000000..74071a3
--- /dev/null
+++ b/files/backup-luanti.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Create a tarball of luanti-luanti-minetest-config-pvc
+After=network.target
+
+[Service]
+Type=oneshot
+ExecStart=/bin/bash -c "cd /data/alpha/luanti-luanti-minetest-config-pvc-82a282df-f147-4d83-ad83-376b1b06d99b/ && tar -czvf worlds_$(date| sed 's/ /_/g').tar.gz worlds"
+StandardOutput=journal
+StandardError=journal
+
+[Install]
+WantedBy=multi-user.target