Mad Mod possessed a ruby handled cane which he kept with himself at all times. In "Mad Mod", Moddie used the cane for several purposes such as opening doors and control the area in which the Titans were trapped. (EX: When Robin was running up stairs, Mod pressed the ruby button and made the stairs into an escalator that was going down.)
In "Revolution" Mad Mod used it to drain the youth from Robin, making him old and Moddie younger. Eventually, Robin reversed the effects and then broke it, ending King Moddie the First's reign over the city. Somehow, Mad Mod repaired the cane, and it reappeared after he was initiated into the Brotherhood of Evil.
The cane also seems to grant Mad Mod transforming abilities, and this is shown clearly in the episode "Revolution", where he constantly switches his appearance. This however may be more of his illusion technology built into it.
- The proportions of the cane seem to be inconsistent throughout the series, notably the size of the gem in relation to the rest of the cane, and occasionally even the length of the cane.
- The cane's true range of functions isn't confirmed, as it's first appearance was revealed to be part of a hologram during the episode Mad Mod. This means only the functions seen in Revolution and the Teen Titans Go comics can be confirmed.
- In It's a Mod, Mod, Mod, Mod World, he's revealed to also posess a diamond cane, although this may have been an illusion.