Lost Tape Shader

Directional torch shadows — the shader estimates the light direction from the block light falloff gradient and ray-marches the depth buffer toward the source: blocks next to torches now cast visible shadows on the ground, pointing away from the light

New settings under Shadows & Light Shafts: Torch Shadows (Directional) toggle and Torch Shadow Strength slider (0.25–1.0), wired into all 13 presets