KUDA Shaders [1.19 / 1.19.4+] - No Lag!

KUDA is one of the old-school shaders that were released in the early age of Minecraft, the shaders being old doesn't mean it's bad by any means since as you can perceive the developer of this shader knew how to conduct colors very well, everything looks tropical and lively, a simple aspect and minimum features caused the shaders to work on almost all mid-range PCs which is fantastic because not all optimized shaders looks good from my personal prescriptive, only BSL and KUDA are actual good-looking Shaders, rest a bit low quality and lack many characteristics such as, POM & PBR and Volumetric lighting...

The Shaders is perfect for survival not only because it's astonishingly optimized, but also because it doesn't disturb the players by any shape or form, Night-time isn't completely dark and day-time isn't completely bright, you will also be able to run it when digging down on a cave, The bloom effect seems a little weird sometimes, with light flares happening in places where you wouldn’t normally expect them to happen, or being bolder or more pronounced than you would imagine. But this is a relatively little “bad” thing compared to the heap of good things that KUDA Shaders do for players.

As it comes with many good aspects, Kuda shader is highly recommended not only by its author but also by thousands if not millions of players who tried, including me. So you've got to give it a try since it's well-optimized and 100% free from what I've seen, Enjoy!