Biomech Chestcavity Compat is a Minecraft datapack designed for the B I O M E C H modpack on Minecraft 1.20.1. It extends the Chest Cavity system to mobs from Alex’s Mobs, Prion, Ad Astra, NEEPMeat, GalileoX, Derelict, Graveyard, and Yttr’s deer, giving them fitting internal layouts.
Most creatures receive expected chest cavities, while a few deliberately unusual configurations reinforce the pack’s body horror, cybernetics, and transhumanist atmosphere. This focused compatibility layer enriches encounters and organ based experimentation without adding a separate gameplay system. On a Minecraft server, our BoxToPlay team sees it as a natural finishing touch for a complete B I O M E C H experience.
Select the version of Biomech Chestcavity Compat you want installed on your Minecraft server.
You go directly to your cart with the Minecraft plan and selected version of Biomech Chestcavity Compat already included. Check that everything is correct before continuing.
Wait while your Minecraft server is built and delivered. Installation of your selected Biomech Chestcavity Compat version starts during setup. Once it is ready, connect and have fun.
Create your Minecraft server and install the Biomech Chestcavity Compat datapack with one click.