CRT-Monitor v1.0.3 is a release file of the Minecraft shader CRT-Monitor Shader, made for Minecraft 1.17.1, 1.21, 1.18.1, 1.16.5, 1.19.3, 1.20.2, 1.19.4, 1.21.8, 1.17, 1.20.5, 1.21.5, 1.18 and more. It was published on November 30, 2025 and is 0 MB in size. For the full description, screenshots and every other version, visit the CRT-Monitor Shader 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.