add item that will reload this mod

module.lua

@@ -134,3 +134,14 @@ live.register_on_joinplayer(
         end
     end
 )
+
+
+live.register_tool(
+    MODNAME .. ":reloader",
+    {
+        on_use = function(itemstack, user, pointed_thing)
+            core.chat_send_all("player_dummy reloading...")
+            live.load_module("player_dummy", "module")
+        end,
+    }
+)