This resourcepack can run on Minecraft Java version 1.16.5 to latest Minecraft version (1.20.6 and 1.21)
RCG TextureShowcase Video # 1 + Performance Test: https://youtu.be/2iJY9Q9hwrM
If you like my work, you can join my patreon for FREE or Buy Membership.
64x resolution Texture Pack is Free to download and play. 128x, 256x, 512x, 1024x HD, 2048x 2K, 4096x 4K are available for purchase on Patreon.
For more high resolution, high quality textures: www.patreon.com/RCGTexturepacks
Use these shaders for best visuals (link)