ONE BY ONE.jar is a release file of the Minecraft mod ONE BY ONE (horror) (terror) (stalker?) (dweller?) for Forge, made for Minecraft 1.20.1. It was published on October 11, 2026 and is 3.6 MB in size. For the full description, screenshots and every other version, visit the ONE BY ONE (horror) (terror) (stalker?) (dweller?) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.