Changes over r5.6:
Fixed the shaders not working in older Iris versions,
Fixed moss blocks starting to wave if Detail Quality is set to High,
Fixed open eyeblossoms not waving even if Detail Quality is set to High,
Fixed leaves in world-space reflections not having proper cutouts in their textures,
Fixed some of the world-space reflection issues regarding snow layers, dirt paths, farmlands, and stairs,
Fixed the bottom side of wall-mounted torches looking a little bit brighter than usual (IntegratedPBR),
Updated the setting description of "Entity Shadows"