Pyschosynthesis.zip is a release file of the Minecraft shader ! Psychosynthesis !, made for Minecraft 26.2, 26.3. It was published on October 10, 2026 and is 0 MB in size. For the full description, screenshots and every other version, visit the ! Psychosynthesis ! 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.
