Fathomless Crimson - Pre-release Test 1.1.0 is a beta file of the Minecraft mod Fathomless Crimson (Tribute to Horror) for Forge, made for Minecraft 1.20.1. It was published on December 5, 2025 and is 10.1 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the Fathomless Crimson (Tribute to Horror) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.