RFTools Builder Mod (1.18.2, 1.16.5), is an addon to RFTools Base that adds the builder as well as all the shape cards. Future updates will include the shield system, composer and scanner. The Builder is a powerful block which can extract materials, pump liquids, grab items and create shapes. This mod is still in beta. This mod can be used in conjunction with RFTools Power. It depends on RFTools Base. McJtyLib .