Pokemon Uranium is a Fan-made project built in RPGMaker XP by JV and InvoluntaryTwitch. Over the course of 9 years, Uranium became host to a completely new region by the name of Tandor. Tandor is host to over 150 custom designed Pokemon and a new type exclusive to the region, Nuclear. Uranium 1.0 was released August 6th, 2016 but official support ceased a month later.
Near the end of September, several fans from across the Subreddit, the Wiki and the Official Forum came together to work indepedantly from the Original team. Development on the game continued and the Forum was Re-opened under a new Domain