ability add PBR textures for entities, particles, item in RTX for bedrock

ability to have materials on entities like armours and armour stands and items that rendered on that hand

and elytra and mobs like enderman with the glowing eyes and ender dragon rain particles and burning mobs and reflective shield sides and swords and can even be used for custom mobs for custom maps and glowing lava particles and shiny armours there lots of potential