True Black & White Shader (Grayscale)

This unique shader completely transforms Minecraft's visual appearance, turning the game world into a monochrome black-and-white picture. This is achieved through the application of a special algorithm that analyzes the color of each pixel and converts it into a shade of gray based on average brightness.

The essence of the shader's operation is as follows: for each image point, the values of the red, green, and blue channels (RGB) are taken, their arithmetic mean is calculated, and the resulting result determines the gray level for visualization. It is important to note that the conversion only affects the game world — the user interface, menus, and HUD elements retain their original colors, ensuring comfortable interaction with the game.