Optimum Realism R18 64x for LabPBR Shaders [Kappa,BSL,etc] is a release file of the Minecraft resource pack Optimum Realism POM & PBR 64x/128x/256x/512x, made for Minecraft 1.17.1, 1.19.3, 1.20.2, 1.18.1, 1.17, 1.19.4, 1.16.5, 1.18.2, 1.19.2, 1.20.3, 1.20.1, 1.20 and more. It was published on February 10, 2024 and is 204.9 MB in size. For the full description, screenshots and every other version, visit the Optimum Realism POM & PBR 64x/128x/256x/512x resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.
