The random deadly keybind

This mod allows you and your friends to have a little plot twist on your next minecraft world. In this mod, there will be a random 2 and a half minute timer that you will not be able to tell when it will go off, and when this happens, a random keybind will be chosen. When you click the chosen keybind, you will lose 10 hearts of damage. This keybind isn't announced and changees every 2 and a half minutes. This mod also includes a new biome with a new structure that has a magical crystal. WHen you use the magical crystal (right click), it will remove the deadly keybind and allow you to play like normal for 2 and a half minutes to 5 minutes. You can change the time and damage that this mod uses in the gamerule section.

Credits to Skeloee (mc account) for the textures

In this mod, every 2 and a half minutes, a random keybind is chosen. This keybind is never revealed but once pressed will deal 10 hearts of damage. There is also a structure in a new ugly biome, (I am planning to make it better) there is a structure with a loating crystal. Once broken will drop a special crystal item that when used will disable the current deadly keybind feom 2.5-5 minutes (aka 1-2 times the time between keybinds). There are gamerules that change the damage and time between keybinds that you can tweak. Enjoy!