hephaestus-neoforge-1.21.1-1.0.5 is a release file of the Minecraft mod Hephaestus Forge for NeoForge, made for Minecraft 1.21.1. It was published on May 23, 2026 and is 0.9 MB in size. For the full description, screenshots and every other version, visit the Hephaestus Forge mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
