Astigmatism

Astigmatism is a client-side mod that expands the customization options for Minecraft's visual style by adding adjustable Gaussian blur effects to the game's texture atlases. These atlases include various elements such as blocks, signs, particles, and much more. The mod gives you complete control over the blur intensity and other parameters.

Additionally, Astigmatism allows exporting a recreation of the final stitched texture atlases used by the game. This feature is particularly useful for modders and pack creators who want to analyze the resulting textures.

Note: The texture atlas export feature is available only for version 1.18. Starting from version 1.19.4+, similar functionality is natively present in the game itself.