Error land is a DLC where, tony finds out of a place in error’s world called “Error Land!” the place has new enemies like Mascot Error, Uni (the new team mate), Error (the good ending boss, also a new team mate), tons-a-lot (the first tony that can not be your team mate) and lots more, the map looks all black at first but once you kill error or kill tons-a-lot (you can choose) the lights will come back on and, Error Land is all yours new teammates are getting added like Uni, Error, Healer Tony, stickman tony, @You aka TNTMaBrick