AI-Realism V19 is a release file of the Minecraft resource pack AI-Realism, made for Minecraft 1.21.5. It was published on June 8, 2025 and is 40.6 MB in size. For the full description, screenshots and every other version, visit the AI-Realism resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.