Ametrin API - 1.21.6 - 0.4.0 is a beta file of the Minecraft mod Ametrin API for NeoForge, made for Minecraft 1.21.6. It was published on June 20, 2025 and is 0.1 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 Ametrin API mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
