Above all, Players can get these parts during gameplay. These parts include Small parts like sprockets, nuts, and bolts, and many more. Mechanical Part is an un-craftable multi-purpose part that can be used for crafting various items. Lastly, mechanical Parts can no longer be in Alpha 18.1. Secondly, in Alpha17 the introduced option of crafting these parts at a workbench by using forge iron and Duct type. Navezgane awaits! 7 Days to Die Mechanical part History: It presents combat, crafting, looting, mining, exploration, and character growth, in a way that has seen a rapturous response from fans worldwide.ħ Days to Die Mechanical parts, Play the definitive zombie survival sandbox RPG that came first. 7 Days to Die is an open-world game that is a unique combination of first-person shooter, survival horror, tower defense, and role-playing games.