not_in_creative_inventory

mesecons_hydroturbine/init.lua

@@ -26,8 +26,8 @@ minetest.register_node("mesecons_hydroturbine:hydro_turbine_on", {
 	drawtype = "nodebox",
 	tile_images = {"jeija_hydro_turbine_on.png"},
 	drop = '"mesecons_hydroturbine:hydro_turbine_off" 1',
-	groups = {dig_immediate=2},
-    	description="Water Turbine",
+	groups = {dig_immediate=2,not_in_creative_inventory=1},
+	description="Water Turbine",
 	paramtype = "light",
 	selection_box = {
 		type = "fixed",