diff --git a/testing.lua b/testing.lua
new file mode 100644
index 0000000..8a65aac
--- /dev/null
+++ b/testing.lua
@@ -0,0 +1,12 @@
+rocks.register_layer("testl", { gain=20, height=-55, limit=2, seed=1 }, "default:wood")
+
+rocks.register_vein("clay",{
+        spread = {x=30, y=10, z=30},
+        treshold=0.2, -- clay should be plenty
+        seed = 9,
+        hmin=-8, hmax=nil,
+        layers={ "mudstone" },
+})
+
+rocks.register_ore( "clay", "default:clay", {treshold=0, chance=85 } )
+rocks.register_ore( "clay", "default:torch", {treshold=0, chance=15 } )