RT Tutorial (part 12 - Glass ) is a release file of the Minecraft shader Make Your Own RT Shaders, made for Minecraft 1.21.2-Snapshot, 1.21, 1.21.6-snapshot, 1.20.2-Snapshot, 1.20.5-Snapshot, 1.19-Snapshot, 1.21.1-Snapshot, 1.19.3, 1.20.2, 1.19.4, 1.21.8, 1.19.4-Snapshot and more. It was published on September 1, 2026 and is 0.4 MB in size. For the full description, screenshots and every other version, visit the Make Your Own RT Shaders 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.
