1.21.8f is a release file of the Minecraft mod IMPRINT UNSPOKEN for Forge, made for Minecraft 1.7.10. It was published on September 17, 2020 and is 226.6 MB in size. For the full description, screenshots and every other version, visit the IMPRINT UNSPOKEN mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
