The SEUS ptgi that is available on Sonic Ether's patreon is what we covered in last weeks video on the Ray Tracing Shader. But we've combined it with the no cubes mod!

Continuum Shader uses ray tracing to create realistic lighting and reflections in Minecraft. It has a more subtle and natural look than SEUS PTGI, with softer colors and smoother transitions.

That said, going forward, Mojang Studios should add official shader support, particularly to Java Edition. Note: This is an opinionated piece. The article solely reflects the writer's opinion.