diff --git a/minetest-mod-womd/init.lua b/minetest-mod-womd/init.lua
index e69de29..0fc3bb1 100644
--- a/minetest-mod-womd/init.lua
+++ b/minetest-mod-womd/init.lua
@@ -0,0 +1,14 @@
+minetest.register_node("womd:radioactive_air", {
+	inventory_image = "unknown_node.png",
+	drawtype = "airlike",
+	paramtype = "none",
+	sunlight_propagates = false,
+	walkable = false,
+	pointable = false,
+	diggable = false,
+	air_equivalent = true,
+	drop = "",
+	damage_per_second = 1,
+	liquid_viscosity = 4,
+	groups = {not_in_creative_inventory=1},
+})
\ No newline at end of file