Yamashita Shimejize 🍄

Added

• Added Pixel Foliage Wind with selectable 16x16, 32x32, and 64x64 behavior.
• Added custom two-layer clouds and cloud shadows.
• Added heat haze and warm emissive glow for lava, fire, torches, lanterns, and other hot sources.
• Added puddles on flat terrain after rain, with reflective wet highlights.
• Added optional Depth of Field with adjustable strength, ranging from a subtle miniature softness to a macro-like photo mode.
• Added a rainbow, shooting stars, and a lens flare.
• Added optional pixel-art rain-on-lens droplets.
• Added Nether portal glow and improved rain splash shading.

Changed

• Reworked Overworld fog into a more layered, stylized system with better rain behavior.
• Reworked terrain and entity lighting for cleaner shadows, stronger side-face stylization, and better night readability.
• Reworked water, ice, and reflections for cleaner fading, better local-light response, and improved integration with the sky/fog palette.
• Reworked bloom and godrays for cleaner emissive response and stronger cloud/rain interaction.
• Reworked sky styling, including overcast response, aurora fade, and the End sky presentation.

Compatibility and Fixes

• Improved Iris 1.21.x alpha handling for entities and transparent geometry.
• Improved textured-pass entity lighting stability.
• Improved compatibility with modern GLSL expectations.