ContinuedOak, also known as Rily Zimmehl, is a solo video game mod developer, game designer, and artist specializing in coding languages C# and Java. Oak has been creating Minecraft: Java Edition mods since May 2021 and, more recently, in 2025, has ventured into Grand Theft Auto V modding, focusing on adding user-friendly and customizable single-player content to the game, completely free.

Oak is the developer of several Minecraft mods, including Oak’s Decor, Oak’s Advancements, Oak’s Enchantments, Oak’s Paintings, and Oak’s Nature, which have collectively surpassed over 120,000 downloads on CurseForge and garnered over 25,000 views on YouTube. With plans to expand the mod library and reach new audiences, Oak aims to continue to push the boundaries of creativity and innovation in video game modding and creation.