Vivarium Early Acces 1.0.1 is a release file of the Minecraft mod Mr Sandwiches' Vivarium for NeoForge, made for Minecraft 1.21.1. It was published on May 16, 2026 and is 0.4 MB in size. For the full description, screenshots and every other version, visit the Mr Sandwiches' Vivarium mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
