1.0.0rforge1.20.1_patch_3 is a release file of the Minecraft mod But I Liked Hammers! Ad Astra for Forge, made for Minecraft 1.20.1. It was published on September 16, 2025 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the But I Liked Hammers! Ad Astra mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.