Calvin's Horror (Season 3) is a fan-made recreation of a modpack featured in a YouTube series. Its purpose is to allow fans to experience a terrifying adventure similar to what is seen in Calvin's videos. The modpack aims to closely replicate the environment where strange creatures roam at night and danger can appear unexpectedly.

This project is not officially affiliated with Calvin, and its creator has not contacted him directly. If Calvin requests its removal, the project will be taken down. There are no stated requirements for using this modpack beyond it being a fan-made recreation of an existing mod setup.

Calvin's Horror (Season 3) Modpack 1.20.1