Sphax PureBDcraft pack 1.18.1+

PureBDcraft pack is a really bright and colorful stylish resource pack that make your minecraft looks incredible without losing alot of fps its available with alot of resolutions : from x32 to x512 , all of these resolutions can run at a really stable frame rate as long as you can run normal minecraft with 60fps. 

the resource had every block textured on the game even mobs and animals and also items! the pack is free and not demanding so yea ! GO FOR IT MATE.