Currently this is not high prio for me, but you can do a hard reset yourself. You just need to log out from Kongregate and start the game as 'guest'. It will then automatically start in the introduction. When you sign in now, the game will ask you if you want to use the gamesave from the server or your local one. Just choose local to override the server save. But be aware that this means your old save is lost forever!
 "Crafting Idle Clicker"){kind=icon}
Currently this is not high prio for me, but you can do a hard reset yourself. You just need to log out from Kongregate and start the game as 'guest'. It will then automatically start in the introduction. When you sign in now, the game will ask you if you want to use the gamesave from the server or your local one. Just choose local to override the server save. But be aware that this means your old save is lost forever!