theerror-2.4-forge-1.20.1.jar is a release file of the Minecraft mod The Error (Horror) for Forge, made for Minecraft 1.20.1. It was published on June 19, 2026 and is 16.4 MB in size. For the full description, screenshots and every other version, visit the The Error (Horror) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
