R-T-S_1.0.0.zip is a release file of the Minecraft shader R-T-S, made for Minecraft 1.20.1. It was published on June 18, 2026 and is 0 MB in size. For the full description, screenshots and every other version, visit the R-T-S shader page.
How to install: Put the .zip into .minecraft/shaderpacks (do not extract it) and select it under Options → Video Settings → Shader Packs. Needs Iris or OptiFine.
