Fnaf 1 is a release file of the Minecraft mod Fnaf1 Blocks for Forge, made for Minecraft 1.20.1. It was published on December 10, 2023 and is 0.2 MB in size. For the full description, screenshots and every other version, visit the Fnaf1 Blocks mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.