While the Sims 4 high school pack includes the fully-built Copperdale High, it also gives players the tools to build their own schools. New fashion was also added to Sims 4 to reflect a hip fashion sense, with popular creators from Depop specifically crafting designs for High School Years. Young love is also a central theme, with teen Sims able to meet up at popular dating locations like Plumbite Pier. The DLC focuses on teen life, with players now able to control teenaged Sims while they go through their daily schedule at Copperdale High.

The brand-new High School Years expansion brings Sims 4 players to the cozy town of Copperdale.