diff --git a/description.txt b/description.txt
new file mode 100644
index 0000000..1c654b0
--- /dev/null
+++ b/description.txt
@@ -0,0 +1,2 @@
+This mod changes the default map generation: it changes the way ores are placed, add new biomes and villages.
+Note: do NOT use it in an already generated world!!!
\ No newline at end of file
diff --git a/init.lua b/init.lua
index fb7c9ea..9d09573 100644
--- a/init.lua
+++ b/init.lua
@@ -651,7 +651,6 @@ local function mg_generate(minp, maxp, emin, emax, vm)
 end
 
 minetest.register_on_generated(function(minp, maxp, seed)
-	print(dump(minp))
 	local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
 	mg_generate(minp, maxp, emin, emax, vm)
 end)
diff --git a/screenshot.png b/screenshot.png
new file mode 100644
index 0000000..9d1eea6
Binary files /dev/null and b/screenshot.png differ