Optimum Realism 128x

This addon is a resource pack called Optimum Realism, which aims to make Minecraft look more realistic while still being friendly for performance (FPS). It's based on a similar pack from the Java Edition of Minecraft. The pack is optimized for Bedrock Edition of Minecraft, although it won't have all the features of the Java Edition version. All I've got to say is this resource pack is insanely good in terms of realism, even on a 128x resolution, it elevates the graphics of the game to next-gen levels.

To use the pack with BetterRTX mod, you'll need an RTX graphics card.

Credits: Atmosphere Of Tech