Cat RTX is a very nice and popular RTX texture that you can use for realistic lighting and bright, saturated colors.

Vibrant Visuals - I offer really good shaders to download for free in the USA to make the game realistic.

Agni Shader - beautiful and improved shaders with new lighting, shadows, nature, blocks and resources.

Vibrant Visuals Extreme Minecraft shaders with beautiful colors, lighting, realistic graphics and beautiful oceans, skies, mountains, biomes and forests.

Newb X Dragon Textures are very good shaders, will improve the graphics in Minecraft Bedrock.

Newb Complementary Definitive Edition Patch | Support RenderDragon! Very nice and high-quality texture with shaders. See on the screenshots how it will work.

Vibrant Visuals Shaders improve the look of the game, lighting, shadows, rustling and swaying leaves, colors and beautiful water.

Newb X Stars Shader Patch | Support RenderDragon - a new version of the incredibly cosmically beautiful sky in Minecraft Bedrock.

Energy Shaders - one of the first and most beautiful Minecraft shaders with improved nature graphics.

Natural Mystic Shaders - the most realistic and beautiful shader pack for a really cool survival in Minecraft.