While Microsoft rarely sues individual players, distributing or using cracked software is illegal under the Digital Millennium Copyright Act (DMCA) and similar laws worldwide. At minimum, you risk having your Microsoft account suspended.
There are several ways to obtain a free Forza Horizon 1 registration code:
Forza Horizon 1 was released in October 2012 for Xbox 360. Unlike modern PC games with easy digital distribution, FH1 was never officially released for Windows PC. The “registration code” refers to the 25-character product key used to activate the game, either:
