Packs & things
Faithful PBR
A PBR resourcepack that gives the popular Faithful 32x resource pack a nice set of PBR textures for use in shaders. Now new and improved!
Download here:
https://www.curseforge.com/minecraft/texture-packs/faithful-pbr-32x
AlyxPack
A cool resourcepack that adds textures and models from valve's hit VR game; Half Life: Alyx. And of course includes PBR material for shaders.
Download here:
https://www.curseforge.com/minecraft/texture-packs/alyxpack-512x
Plastic PBR
This resource pack attempts to give the vanilla textures a playful and toy-like aesthetic. This pack utilises PBR materials to give Minecraft's textures a stylized and plastic feel.
Download here:
No public download yet!:)
MegaReal Pack
An ultra-realistic resourcepack that uses PBR materials to give Minecraft's textures detail and accuracy. This pack is great for in-game builds and architecture.
Download here:
https://www.curseforge.com/minecraft/texture-packs/megareal-pack-pbr