This mod adds a new item, the Gamemode Switcher. This mod does not include a crafting recipe, as it is meant for you to put in your modpack and add a recipe for it. When clicked in the air, it switches you from Survival Mode to Creative mode, vice versa. This item is unobtainable in survival without externally having a recipe made for it, and is located in the Tools & Utility tab in Creative Mode.

