[NEOFORGE][1.21.1] FTB Library 2101.1.37 is a release file of the Minecraft mod FTB Library (NeoForge) for NeoForge, made for Minecraft 1.21.1. It was published on September 29, 2026 and is 1.4 MB in size. For the full description, screenshots and every other version, visit the FTB Library (NeoForge) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
