A simple Iris shader pack implementing Enhanced Subpixel Morphological Antialiasing 1x with improved edge detection using redmean color difference.
It intelligently smoothes diagonal edges to reduce staircase-like artifacts with minimal performance impact, while leaving color, lighting and large-scale geometry as identical as possible to vanilla Minecraft. It includes the highly optimized implementation of vanilla-like rendering from Base-460C.
Requirements
If you have a decently modern non-macOS device it probably supports everything you need, but you might have to update your Iris and graphics drivers.
