Zeta and Gravitum update is a beta file of the Minecraft mod Klsts' Metroid Mod for Forge, made for Minecraft 1.16.5. It was published on December 7, 2021 and is 3.2 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 Klsts' Metroid Mod mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
