diff --git a/README.md b/README.md
index 2cb09a7..20711a8 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,7 @@
 laser_mod
 =========
 
-mod for minetest
\ No newline at end of file
+mod for minetest
+
+
+CC BY-NC-SA 3.0 http://creativecommons.org/licenses/by-nc-sa/3.0/it/deed.it
diff --git a/depends.txt b/depends.txt
new file mode 100644
index 0000000..4ad96d5
--- /dev/null
+++ b/depends.txt
@@ -0,0 +1 @@
+default
diff --git a/init.lua b/init.lua
new file mode 100644
index 0000000..b7f91ee
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,22 @@
+minetest.register_tool("laser_mod:laser_sword", {
+	description = "Laser Sword",
+	inventory_image = "laser_sword.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=3,
+		groupcaps={
+			cracky={times={[1]=1.0, [2]=0.5, [3]=0.5}, uses=30, maxlevel=3},
+			crumbly={times={[1]=1.0, [2]=0.5, [3]=0.5}, uses=30, maxlevel=3},
+			snappy={times={[1]=1.0, [2]=0.5, [3]=0.5}, uses=30, maxlevel=3}
+		}
+	},
+})
+
+minetest.register_craft({
+	output = 'laser_mod:laser_sword',
+	recipe = {
+		{'default:glass'},
+		{'default:mese'},
+		{'default:stick'},
+	}
+})
diff --git a/textures/laser_sword.png b/textures/laser_sword.png
new file mode 100644
index 0000000..e8b964e
Binary files /dev/null and b/textures/laser_sword.png differ