This article is about the NPC. For the Jagex Moderator, see Mod Stu.

Mod Stu is a TokHaar-Hok that appears when uncooked stew is created (by using a raw potato and cooked meat on a bowl of water) while wielding a mud pie inside Prifddinas. When summoned, he merely yawns and says "Well, that was certainly easier than last time." and unlocks [Name] the Stupendous as a title. He only appears inside the chatbox, and cannot be found on the overworld.