Most sophisticated x-ray today, capable of providing full-bright for the current version (1.20+). Additionally, It features a unique infested block visualizer, but isn't limited to a falling block visualizer.
Select version for changelog:
Changelog
Re-set the link's mometisation to "Best User Experience", after they were already set to that.
Turn up Brightness to 100
Turn on Outline Selection
Turn on Beautiful Skies