grothmobs-1.4.8-neoforge-1.21.1.jar is a release file of the Minecraft mod Groth Mobs: Distorted Nightmares for NeoForge, made for Minecraft 1.21.1. It was published on March 23, 2026 and is 3 MB in size. For the full description, screenshots and every other version, visit the Groth Mobs: Distorted Nightmares mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
