Hex - Box Linear Filtering

方框模糊着色器用于二维纹理。| A blur filter for smoother 2D textures.

A screenshot showcasing the box blur shader within an igloo.
The colors of the fire blend together because of the box linear blur.
A screenshot showcasing the blur shader's effect at a villager farm.
A screenshot showcasing the box blur effect on blocks, items, fire, and entities.
The cross-textures of these flowers are now much blurrier than before.
This witch has been blurred by the linear filter.